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Move nuttx/netutils to apps/netutils

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3401 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2011-03-19 21:04:13 +00:00
parent fec7afd1fe
commit 88589e9d15
107 changed files with 2100 additions and 19154 deletions
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175
Documentation/NuttxPortingGuide.html
View File

@ -12,7 +12,7 @@
<h1><big><font color="#3c34ec">
<i>NuttX RTOS Porting Guide</i>
</font></big></h1>
<p>Last Updated: March 18, 2011</p>
<p>Last Updated: March 19, 2011</p>
</td>
</tr>
</table>
@ -163,86 +163,96 @@
</p>
<ul><pre>
.
|-- <a href="#topmakefile">Makefile</a>
|-- <a href="#DirStructDocumentation">Documentation</a>
| `-- <i>(documentation files)</i>/
|-- <a href="#DirStructArch">arch</a>/
| |-- <i>&lt;arch-name&gt;</i>/
| | |-- include/
| | | |--<i>&lt;chip-name&gt;</i>/
| | | | `-- <i>(chip-specific header files)</i>
| | | |--<i>&lt;other-chips&gt;</i>/
| | | `-- <i>(architecture-specific header files)</i>
| | `-- src/
| | |--<i>&lt;chip-name&gt;</i>/
| | | `-- <i>(chip-specific source files)</i>
| | |--<i>&lt;other-chips&gt;</i>/
| | `-- <i>(architecture-specific source files)</i>
| `-- <i>&lt;other-architecture directories&gt;</i>/
|-- <a href="#DirStructBinFmt">binfmt</a>/
| |-- Makefile
| |-- <i>(binfmt-specific sub-directories)</i>/
| | `-- <i>(binfmt-specific source files)</i>
| `-- <i>(common binfmt source files)</i>
|-- <a href="#DirStructConfigs">configs</a>/
| |-- <i>&lt;board-name&gt;</i>/
| | |-- include/
| | | `-- <i>(other board-specific header files)</i>
| | |-- src/
| | | `-- <i>(board-specific source files)</i>
| | |---<i>&lt;config-name&gt;</i>/
| | | `-- <i>(board configuration-specific source files)</i>
| | `---<i>(other configuration sub-directories for this board)</i>/
| `-- <i>&lt;(other board directories)&gt;</i>/
|-- <a href="#DirStructDrivers">drivers</a>/
| |-- Makefile
| |-- <i>(driver-specific sub-directories)/</i>
| | `-- <i>(driver-specific source files)</i>
| `-- <i>(common driver source files)</i>
|-- <a href="#DirStructExamples">examples</a>/
| `-- <i>(example)</i>/
| |-- Makefile
| `-- <i>(example source files)</i>
|-- <a href="#DirStructFs">fs</a>/
| |-- Makefile
| |-- <i>(file system-specific sub-directories)</i>/
| | `-- <i>(file system-specific source files)</i>
| `-- <i>(common file system source files)</i>
|-- <a href="#DirStructGraphics">graphics</a>/
| |-- Makefile
| |-- <i>(feature-specific sub-directories)</i>/
| | `-- <i>(feature-specific source files library source files)</i>
| `-- <i>(common graphics-related source files)</i>
|-- <a href="#DirStructInclude">include</a>/
| |-- <i>(standard header files)</i>
| |-- <i>(standard include sub-directories)</i>
| | `-- <i>(more standard header files)</i>
| |-- <i>(non-standard include sub-directories)</i>
| `-- <i>(non-standard header files)</i>
|-- <a href="#DirStructLib">lib</a>/
| |-- Makefile
| `-- <i>(lib source files)</i>
|-- <a href="#DirStructLibXX">libxx</a>/
| |-- Makefile
| `-- <i>(libxx management source files)</i>
|-- <a href="#DirStructMm">mm</a>/
| |-- Makefile
| `-- <i>(memory management source files)</i>
|-- <a href="#DirStructNet">net</a>/
| |-- Makefile
| |-- uip/
| | `-- <i>(uip source files)</i>
| `-- <i>(BSD socket source files)</i>
|-- <a href="#DirStructNetUtils">netutils</a>/
| |-- Makefile
| |-- <i>(network feature sub-directories)</i>/
| | `-- <i>(network feature source files)</i>
| `-- <i>(netutils common files)</i>
|-- <a href="#DirStructSched">sched</a>/
| |-- Makefile
| `-- <i>(sched source files)</i>
`-- <a href="#DirStructTools">tools</a>/
`-- <i>(miscellaneous scripts and programs)</i>
|- nuttx
| |-- <a href="#topmakefile">Makefile</a>
| |-- <a href="#DirStructDocumentation">Documentation</a>
| | `-- <i>(documentation files)</i>/
| |-- <a href="#DirStructArch">arch</a>/
| | |-- <i>&lt;arch-name&gt;</i>/
| | | |-- include/
| | | | |--<i>&lt;chip-name&gt;</i>/
| | | | | `-- <i>(chip-specific header files)</i>
| | | | |--<i>&lt;other-chips&gt;</i>/
| | | | `-- <i>(architecture-specific header files)</i>
| | | `-- src/
| | | |--<i>&lt;chip-name&gt;</i>/
| | | | `-- <i>(chip-specific source files)</i>
| | | |--<i>&lt;other-chips&gt;</i>/
| | | `-- <i>(architecture-specific source files)</i>
| | `-- <i>&lt;other-architecture directories&gt;</i>/
| |-- <a href="#DirStructBinFmt">binfmt</a>/
| | |-- Makefile
| | |-- <i>(binfmt-specific sub-directories)</i>/
| | | `-- <i>(binfmt-specific source files)</i>
| | `-- <i>(common binfmt source files)</i>
| |-- <a href="#DirStructConfigs">configs</a>/
| | |-- <i>&lt;board-name&gt;</i>/
| | | |-- include/
| | | | `-- <i>(other board-specific header files)</i>
| | | |-- src/
| | | | `-- <i>(board-specific source files)</i>
| | | |---<i>&lt;config-name&gt;</i>/
| | | | `-- <i>(board configuration-specific source files)</i>
| | | `---<i>(other configuration sub-directories for this board)</i>/
| | `-- <i>&lt;(other board directories)&gt;</i>/
| |-- <a href="#DirStructDrivers">drivers</a>/
| | |-- Makefile
| | |-- <i>(driver-specific sub-directories)/</i>
| | | `-- <i>(driver-specific source files)</i>
| | `-- <i>(common driver source files)</i>
| |-- <a href="#DirStructExamples">examples</a>/
| | `-- <i>(example)</i>/
| | |-- Makefile
| | `-- <i>(example source files)</i>
| |-- <a href="#DirStructFs">fs</a>/
| | |-- Makefile
| | |-- <i>(file system-specific sub-directories)</i>/
| | | `-- <i>(file system-specific source files)</i>
| | `-- <i>(common file system source files)</i>
| |-- <a href="#DirStructGraphics">graphics</a>/
| | |-- Makefile
| | |-- <i>(feature-specific sub-directories)</i>/
| | | `-- <i>(feature-specific source files library source files)</i>
| | `-- <i>(common graphics-related source files)</i>
| |-- <a href="#DirStructInclude">include</a>/
| | |-- <i>(standard header files)</i>
| | |-- <i>(standard include sub-directories)</i>
| | | `-- <i>(more standard header files)</i>
| | |-- <i>(non-standard include sub-directories)</i>
| | `-- <i>(non-standard header files)</i>
| |-- <a href="#DirStructLib">lib</a>/
| | |-- Makefile
| | `-- <i>(lib source files)</i>
| |-- <a href="#DirStructLibXX">libxx</a>/
| | |-- Makefile
| | `-- <i>(libxx management source files)</i>
| |-- <a href="#DirStructMm">mm</a>/
| | |-- Makefile
| | `-- <i>(memory management source files)</i>
| |-- <a href="#DirStructNet">net</a>/
| | |-- Makefile
| | |-- uip/
| | | `-- <i>(uip source files)</i>
| | `-- <i>(BSD socket source files)</i>
| |-- <a href="#DirStructSched">sched</a>/
| | |-- Makefile
| | `-- <i>(sched source files)</i>
| `-- <a href="#DirStructTools">tools</a>/
| `-- <i>(miscellaneous scripts and programs)</i>
`- apps
|-- <a href="#DirStructNetUtils">netutils</a>/
| |-- Makefile
| |-- <i>(network feature sub-directories)</i>/
| | `-- <i>(network feature source files)</i>
| `-- <i>(netutils common files)</i>
|-- nshlib/
| |-- Makefile
| `-- <i>NuttShell (NSH) files</i>
`-- <i>(Board-specific applications)</i>/
|-- Makefile
|-- <i>(Board-specific application sub-directories)</i>/
| `-- <i>(Board-specific application source files)</i>
`-- <i>(Board-specific common files)</i>
</pre></ul>
<p>
@ -926,6 +936,9 @@ netutils/
|-- tftpc/
| |-- Make.defs
| `-- <i>(tftpc source files)</i>
|-- thttpd/
| |-- Make.defs
| `-- <i>(thttpd source files)</i>
|-- uiplib/
| |-- Make.defs
| `-- <i>(uiplib source files)</i>

322
Documentation/README.html
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@ -3,13 +3,13 @@
<title>README Files</title>
</head>
<body background="backgd.gif">
<base href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/include/nuttx/" TARGET="_self">
<base href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk" TARGET="_self">
<hr><hr>
<table width ="100%">
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
<p>Last Updated: March 6, 2010</p>
<p>Last Updated: March 19, 2010</p>
</td>
</tr>
</table>
@ -22,158 +22,168 @@
</p>
<ul><pre>
.
|
|- arch/
| - nuttx
| |
| |- arm
| | `- src
| | `- <a href="arch/arm/src/lpc214x/README.txt?view=log">lpc214x/README.txt</a>
| |- sh/
| | |- include/
| | | |-<a href="arch/sh/include/m16c/README.txt?view=log">m16c/README.txt</a>
| | | |-<a href="arch/sh/include/sh1/README.txt?view=log">sh1/README.txt</a>
| | | `-<a href="arch/sh/include/README.txt?view=log">README.txt</a>
| | |- src/
| | | |-<a href="arch/sh/src/common/README.txt?view=log">common/README.txt</a>
| | | |-<a href="arch/sh/src/m16c/README.txt?view=log">m16c/README.txt</a>
| | | |-<a href="arch/sh/src/sh1/README.txt?view=log">sh1/README.txt</a>
| | | `-<a href="arch/sh/src/README.txt?view=log">README.txt</a>
| |- x86/
| | |- include/
| | | `-<a href="arch/x86/include/README.txt?view=log">README.txt</a>
| | `- src/
| | `-<a href="arch/x86/src/README.txt?view=log">README.txt</a>
| `- z80/
| | `- src/
| | `- <a href="arch/z80/src/z80/README.txt?view=log">z80/README.txt</a>
| `- <a href="arch/README.txt?view=log"><b><i>README.txt</i></b></a>
|- configs/
| |- avr32dev1/
| | `- <a href="configs/avr32dev1/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- c5471evm/
| | |- <a href="configs/c5471evm/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/c5471evm/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/c5471evm/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- demo9s12ne64/
| | `- <a href="configs/demo9s12ne64/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- ea3131/
| | `- <a href="configs/ea3131/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- eagle100/
| | |- <a href="configs/eagle100/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/eagle100/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/eagle100/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- ez80f910200kitg/
| | |- <a href="configs/ez80f910200kitg/ostest/README.txt?view=log">ostest/README.txt</a>
| | `- <a href="configs/ez80f910200kitg/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- ez80f910200zco/
| | |- <a href="configs/ez80f910200zco/ostest/README.txt?view=log">dhcpd/README.txt</a>
| | |- <a href="configs/ez80f910200zco/httpd/README.txt?view=log">httpd/README.txt</a>
| | |- <a href="configs/ez80f910200zco/nettest/README.txt?view=log">nettest/README.txt</a>
| | |- <a href="configs/ez80f910200zco/nsh/README.txt?view=log">nsh/README.txt</a>
| | |- <a href="configs/ez80f910200zco/ostest/README.txt?view=log">ostest/README.txt</a>
| | |- <a href="configs/ez80f910200zco/poll/README.txt?view=log">poll/README.txt</a>
| | `- <a href="configs/ez80f910200zco/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- lm3s6965-ek/
| | |- <a href="configs/lm3s6965-ek/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/lm3s6965-ek/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/lm3s6965-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- lm3s8962
| | |- <a href="configs/lm3s8962-ek/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/lm3s8962-ek/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/lm3s8962-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- m68332evb/
| | |- <a href="configs/m68332evb/include/README.txt?view=log">include/README.txt</a>
| | `- <a href="configs/m68332evb/src/README.txt?view=log">src/README.txt</a>
| |- mbed/
| | `- <a href="configs/mbed/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- mcu123-lpc214x/
| | |- <a href="configs/mcu123-lpc214x/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/mcu123-lpc214x/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/mcu123-lpc214x/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- mx1ads/
| | |- <a href="configs/mx1ads/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/mx1ads/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/mx1ads/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- ne64badge/
| | `- <a href="configs/ne64badge/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- ntosd-dm320/
| | |- <a href="configs/ntosd-dm320/doc/README.txt?view=log">doc/README.txt</a>
| | |- <a href="configs/ntosd-dm320/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/ntosd-dm320/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/ntosd-dm320/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- nucleus2g/
| | `- <a href="configs/nucleus2g/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- olimex-lpc1766stk/
| | `- <a href="configs/olimex-lpc1766stk/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- olimex-lpc2378/
| | |- <a href="configs/olimex-lpc2378/include/README.txt?view=log">include/README.txt</a>
| | `- <a href="configs/olimex-lpc2378/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- olimex-strp711/
| | |- <a href="configs/olimex-strp711/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/olimex-strp711/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/olimex-strp711/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- pjrc-8051/
| | |- <a href="configs/pjrc-8051/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/pjrc-8051/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/pjrc-8051/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- qemu-i486/
| | |- <a href="configs/qemu-i486/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/qemu-i486/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/qemu-i486/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- sam3u-ek/
| | `- <a href="configs/sam3u-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- sim/
| | |- <a href="configs/sim/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/sim/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/sim/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- skp16c26/
| | |- <a href="configs/skp16c26/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/skp16c26/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/skp16c26/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- stm3210e-eval/
| | |- <a href="configs/stm3210e-eval/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/stm3210e-eval/RIDE/README.txt?view=log">RIDE/README.txt</a>
| | |- <a href="configs/stm3210e-eval/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/stm3210e-eval/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- us7032evb1/
| | |- <a href="configs/us7032evb1/bin/README.txt?view=log">bin/README.txt</a>
| | |- <a href="configs/us7032evb1/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/us7032evb1/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/us7032evb1/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- vsn/
| | |- <a href="configs/vsn/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/vsn/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- xtrs/
| | |- <a href="configs/xtrs/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/xtrs/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/xtrs/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- z16f2800100zcog/
| | |- <a href="configs/xtrs/ostest/README.txt?view=log">ostest/README.txt</a>
| | |- <a href="configs/xtrs/pashello/README.txt?view=log">pashello/README.txt</a>
| | `- <a href="configs/xtrs/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- z80sim/
| | |- <a href="configs/z80sim/include/README.txt?view=log">include/README.txt</a>
| | |- <a href="configs/z80sim/src/README.txt?view=log">src/README.txt</a>
| | `- <a href="configs/z80sim/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- z8encore000zco/
| | |- <a href="configs/z8encore000zco/ostest/README.txt?view=log">ostest/README.txt</a>
| | `- <a href="configs/z8encore000zco/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- z8f64200100kit/
| | |- <a href="configs/z8f64200100kit/ostest/README.txt?view=log">ostest/README.txt</a>
| | `- <a href="configs/z8f64200100kit/README.txt?view=log"><b><i>README.txt</i></b></a>
| `- <a href="configs/README.txt?view=log"><b><i>README.txt</i></b></a>
|- drivers/
| `- <a href="drivers/README.txt?view=log"><b><i>README.txt</i></b></a>
|- examples/
| |- <a href="examples/nsh/README.txt?view=log"><b><i>nsh/README.txt</i></b></a>
| |- <a href="examples/pashello/README.txt?view=log">pashello/README.txt</a>
| `- <a href="examples/README.txt?view=log"><b><i>README.txt</i></b></a>
|- graphics/
| `- <a href="graphics/README.txt?view=log"><b><i>README.txt</i></b></a>
|- libxx/
| `- <a href="libxx/README.txt?view=log"><b><i>README.txt</i></b></a>
|- netutils/
| |- <a href="netutils/telnetd/README.txt?view=log">telnetd/README.txt</a>
| `- <a href="netutils/README?view=log"><b><i>README</i></b></a>
`- tools/
`- <a href="tols/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- arch/
| | |
| | |- arm
| | | `- src
| | | `- <a href="nuttx/arch/arm/src/lpc214x/README.txt?view=log">lpc214x/README.txt</a>
| | |- sh/
| | | |- include/
| | | | |-<a href="nuttx/arch/sh/include/m16c/README.txt?view=log">m16c/README.txt</a>
| | | | |-<a href="nuttx/arch/sh/include/sh1/README.txt?view=log">sh1/README.txt</a>
| | | | `-<a href="nuttx/arch/sh/include/README.txt?view=log">README.txt</a>
| | | |- src/
| | | | |-<a href="nuttx/arch/sh/src/common/README.txt?view=log">common/README.txt</a>
| | | | |-<a href="nuttx/arch/sh/src/m16c/README.txt?view=log">m16c/README.txt</a>
| | | | |-<a href="nuttx/arch/sh/src/sh1/README.txt?view=log">sh1/README.txt</a>
| | | | `-<a href="nuttx/arch/sh/src/README.txt?view=log">README.txt</a>
| | |- x86/
| | | |- include/
| | | | `-<a href="nuttx/arch/x86/include/README.txt?view=log">README.txt</a>
| | | `- src/
| | | `-<a href="nuttx/arch/x86/src/README.txt?view=log">README.txt</a>
| | |- z80/
| | | `- src/
| | | `- <a href="nuttx/arch/z80/src/z80/README.txt?view=log">z80/README.txt</a>
| | `- <a href="nuttx/arch/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- configs/
| | |- avr32dev1/
| | | `- <a href="nuttx/configs/avr32dev1/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- c5471evm/
| | | |- <a href="nuttx/configs/c5471evm/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/c5471evm/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/c5471evm/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- demo9s12ne64/
| | | `- <a href="nuttx/configs/demo9s12ne64/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- ea3131/
| | | `- <a href="nuttx/configs/ea3131/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- eagle100/
| | | |- <a href="nuttx/configs/eagle100/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/eagle100/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/eagle100/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- ez80f910200kitg/
| | | |- <a href="nuttx/configs/ez80f910200kitg/ostest/README.txt?view=log">ostest/README.txt</a>
| | | `- <a href="nuttx/configs/ez80f910200kitg/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- ez80f910200zco/
| | | |- <a href="nuttx/configs/ez80f910200zco/ostest/README.txt?view=log">dhcpd/README.txt</a>
| | | |- <a href="nuttx/configs/ez80f910200zco/httpd/README.txt?view=log">httpd/README.txt</a>
| | | |- <a href="nuttx/configs/ez80f910200zco/nettest/README.txt?view=log">nettest/README.txt</a>
| | | |- <a href="nuttx/configs/ez80f910200zco/nsh/README.txt?view=log">nsh/README.txt</a>
| | | |- <a href="nuttx/configs/ez80f910200zco/ostest/README.txt?view=log">ostest/README.txt</a>
| | | |- <a href="nuttx/configs/ez80f910200zco/poll/README.txt?view=log">poll/README.txt</a>
| | | `- <a href="nuttx/configs/ez80f910200zco/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- lm3s6965-ek/
| | | |- <a href="nuttx/configs/lm3s6965-ek/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/lm3s6965-ek/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/lm3s6965-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- lm3s8962
| | | |- <a href="nuttx/configs/lm3s8962-ek/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/lm3s8962-ek/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/lm3s8962-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- m68332evb/
| | | |- <a href="nuttx/configs/m68332evb/include/README.txt?view=log">include/README.txt</a>
| | | `- <a href="nuttx/configs/m68332evb/src/README.txt?view=log">src/README.txt</a>
| | |- mbed/
| | | `- <a href="nuttx/configs/mbed/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- mcu123-lpc214x/
| | | |- <a href="nuttx/configs/mcu123-lpc214x/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/mcu123-lpc214x/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/mcu123-lpc214x/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- mx1ads/
| | | |- <a href="nuttx/configs/mx1ads/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/mx1ads/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/mx1ads/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- ne64badge/
| | | `- <a href="nuttx/configs/ne64badge/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- ntosd-dm320/
| | | |- <a href="nuttx/configs/ntosd-dm320/doc/README.txt?view=log">doc/README.txt</a>
| | | |- <a href="nuttx/configs/ntosd-dm320/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/ntosd-dm320/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/ntosd-dm320/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- nucleus2g/
| | | `- <a href="nuttx/configs/nucleus2g/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- olimex-lpc1766stk/
| | | `- <a href="nuttx/configs/olimex-lpc1766stk/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- olimex-lpc2378/
| | | |- <a href="nuttx/configs/olimex-lpc2378/include/README.txt?view=log">include/README.txt</a>
| | | `- <a href="nuttx/configs/olimex-lpc2378/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- olimex-strp711/
| | | |- <a href="nuttx/configs/olimex-strp711/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/olimex-strp711/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/olimex-strp711/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- pjrc-8051/
| | | |- <a href="nuttx/configs/pjrc-8051/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/pjrc-8051/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/pjrc-8051/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- qemu-i486/
| | | |- <a href="nuttx/configs/qemu-i486/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/qemu-i486/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/qemu-i486/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- sam3u-ek/
| | | `- <a href="nuttx/configs/sam3u-ek/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- sim/
| | | |- <a href="nuttx/configs/sim/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/sim/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/sim/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- skp16c26/
| | | |- <a href="nuttx/configs/skp16c26/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/skp16c26/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/skp16c26/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- stm3210e-eval/
| | | |- <a href="nuttx/configs/stm3210e-eval/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/stm3210e-eval/RIDE/README.txt?view=log">RIDE/README.txt</a>
| | | |- <a href="nuttx/configs/stm3210e-eval/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/stm3210e-eval/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- us7032evb1/
| | | |- <a href="nuttx/configs/us7032evb1/bin/README.txt?view=log">bin/README.txt</a>
| | | |- <a href="nuttx/configs/us7032evb1/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/us7032evb1/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/us7032evb1/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- vsn/
| | | |- <a href="nuttx/configs/vsn/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/vsn/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- xtrs/
| | | |- <a href="nuttx/configs/xtrs/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/xtrs/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/xtrs/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- z16f2800100zcog/
| | | |- <a href="nuttx/configs/xtrs/ostest/README.txt?view=log">ostest/README.txt</a>
| | | |- <a href="nuttx/configs/xtrs/pashello/README.txt?view=log">pashello/README.txt</a>
| | | `- <a href="nuttx/configs/xtrs/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- z80sim/
| | | |- <a href="nuttx/configs/z80sim/include/README.txt?view=log">include/README.txt</a>
| | | |- <a href="nuttx/configs/z80sim/src/README.txt?view=log">src/README.txt</a>
| | | `- <a href="nuttx/configs/z80sim/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- z8encore000zco/
| | | |- <a href="nuttx/configs/z8encore000zco/ostest/README.txt?view=log">ostest/README.txt</a>
| | | `- <a href="nuttx/configs/z8encore000zco/README.txt?view=log"><b><i>README.txt</i></b></a>
| | |- z8f64200100kit/
| | | |- <a href="nuttx/configs/z8f64200100kit/ostest/README.txt?view=log">ostest/README.txt</a>
| | | `- <a href="nuttx/configs/z8f64200100kit/README.txt?view=log"><b><i>README.txt</i></b></a>
| | `- <a href="nuttx/configs/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- drivers/
| | `- <a href="nuttx/drivers/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- examples/
| | |- <a href="nuttx/examples/pashello/README.txt?view=log">pashello/README.txt</a>
| | `- <a href="nuttx/examples/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- graphics/
| | `- <a href="nuttx/graphics/README.txt?view=log"><b><i>README.txt</i></b></a>
| |- libxx/
| | `- <a href="nuttx/libxx/README.txt?view=log"><b><i>README.txt</i></b></a>
| `- tools/
| `- <a href="nuttx/tols/README.txt?view=log"><b><i>README.txt</i></b></a>
`- apps/
|- netutils/
| | |- <a href="apps/netutils/telnetd/README.txt?view=log">telnetd/README.txt</a>
| `- <a href="apps/netutils/README?view=log"><b><i>README</i></b></a>
|- nshlib/
| |- <a href="apps/nshlib/README.txt?view=log"><b><i>README.txt</i></b></a>
`- vsn/
|- <a href="apps/vsn/free/README.txt?view=log">free/README.txt</a>
|- <a href="apps/vsn/hello/README.txt?view=log">hello/README.txt</a>
|- <a href="apps/vsn/poweroff/README.txt?view=log">poweroff/README.txt</a>
|- <a href="apps/vsn/ramtron/README.txt?view=log">ramtron/README.txt</a>
|- <a href="apps/vsn/sdcard/README.txt?view=log">sdcard/README.txt</a>
`- <a href="apps/vsn/sdcard/README.txt?view=log"><b><i>README.txt</i></b></a>

9
Makefile
View File

@ -82,10 +82,6 @@ NONFSDIRS = sched lib $(ARCH_SRC) mm $(CONFIG_APP_DIR) $(ADDON_DIRS)
FSDIRS = fs drivers binfmt
CONTEXTDIRS =
ifeq ($(CONFIG_NET),y)
NONFSDIRS += net netutils
endif
ifeq ($(CONFIG_NX),y)
NONFSDIRS += graphics
CONTEXTDIRS += graphics
@ -147,7 +143,7 @@ endif
# Add libraries for network support
ifeq ($(CONFIG_NET),y)
LINKLIBS += net/libnet$(LIBEXT) netutils/libnetutils$(LIBEXT)
LINKLIBS += net/libnet$(LIBEXT)
endif
# Add libraries for file system support
@ -257,9 +253,6 @@ mm/libmm$(LIBEXT): context
net/libnet$(LIBEXT): context
@$(MAKE) -C net TOPDIR="$(TOPDIR)" libnet$(LIBEXT)
netutils/libnetutils$(LIBEXT): context
@$(MAKE) -C netutils TOPDIR="$(TOPDIR)" libnetutils$(LIBEXT)
fs/libfs$(LIBEXT): context
@$(MAKE) -C fs TOPDIR="$(TOPDIR)" libfs$(LIBEXT)

4
README.txt
View File

@ -378,15 +378,11 @@ Below is a guide to the available README files in the NuttX source tree:
|- drivers/
| `- README.txt
|- examples/
| |- nsh/README.txt
| |- pashello/README.txt
| `- README.txt
|- graphics/
| `- README.txt
|- libxx/
| `- README.txt
|- netutils/
| |- telnetd/README.txt
| `- README
`- tools/
`- README.txt

129
TODO
View File

@ -1,6 +1,8 @@
NuttX TODO List (Last updated March 16 2011)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
nuttx/
(5) Task/Scheduler (sched/)
(1) On-demand paging (sched/)
(2) Memory Managment (mm/)
@ -9,7 +11,6 @@ NuttX TODO List (Last updated March 16 2011)
(1) C++ Support
(5) Binary loaders (binfmt/)
(16 Network (net/, drivers/net)
(5) Network Utilities (netutils/)
(2) USB (drivers/usbdev, drivers/usbhost)
(5) Libraries (lib/)
(13) File system/Generic drivers (fs/, drivers/)
@ -17,7 +18,6 @@ NuttX TODO List (Last updated March 16 2011)
(1) Pascal add-on (pcode/)
(1) Documentation (Documentation/)
(5) Build system / Toolchains
(4) NuttShell (NSH) (apps/nshlib)
(3) Other Applications & Tests (examples/)
(7) Linux/Cywgin simulation (arch/sim)
(3) ARM (arch/arm/)
@ -38,6 +38,11 @@ NuttX TODO List (Last updated March 16 2011)
(8) z16 (arch/z16/)
(1) mc68hc1x (arch/hc)
apps/
(5) Network Utilities (apps/netutils/)
(4) NuttShell (NSH) (apps/nshlib)
o Task/Scheduler (sched/)
^^^^^^^^^^^^^^^^^^^^^^^
@ -308,38 +313,6 @@ o Network (net/, drivers/net)
the mechanism for leaving and joining groups is hidden behind a wrapper
function so that little of this incompatibilities need be exposed.
o Network Utilities (netutils/)
Description: One critical part of netutils/ apps is untested: The uIP
resolver in netutils/resolv. The webclient code has been
tested on host using gethosbyname(), but still depends on the
untested resolve logic.
Status: Open
Priority: Medium, Important but not core NuttX functionality
Description: Port PPP support from http://contiki.cvs.sourceforge.net/contiki/contiki-2.x/backyard/core/net/ppp/
Status: Open
Priority: Low
Description: Not all THTTPD features/options have been verified. In particular, there is no
test case of a CGI program receiving POST input. Only the configuration of
examples/thttpd has been tested.
Status: Open
Priority: Medium
Description: The first GET received by THTTPD is not responded to. Refreshing the page
from the browser solves the problem and THTTPD works fine after thatg. I
believe that this is the duplicate of another bug: "Outgoing [uIP] packets are dropped
and overwritten by ARP packets if the destination IP has not been mapped to a MAC."
Status: Open
Priority: Medium
Description: If the network is enabled, but THTTPD is not configured, it spews out lots
of pointless warnings. This is kind of annoying and unprofessional; needs to
be fixed someday.
Status: Open. An annoyance, but not a real problem.
Priority: Low
o USB (drivers/usbdev, drivers/usbhost)
^^^^^^^^^^^^^^^^^^^^
@ -551,32 +524,6 @@ o Build system
Priority: High if you are using NX and a newer compiler.
o NuttShell (NSH) (apps/nshlib)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Description: When the telnetd front end is received, each TCP packet
received causes a prompt (nsh >) to be presented. The
prompt should only be presented when the user enters a
carriage return.
Status: Open
Priority: Low
Description: The wget command has been incorporated into NSH, however
it is still untested as of this writing (only because I
have not had the correct network setup for the testing
yet). Since wget depends on the also untest uIP resolv/
logic, it is like non-functional.
Status: Open
Priority: Med-High
Description: Add support to NSH to run NXFLAT programs from a ROMFS file system
Status: Open
Priority: Low (enhancement)
Description: Add an ARP command so that we can see the contents of the ARP table.
Status: Open
Priority: Low (enhancement)
o Other Applications & Tests (examples/)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -1222,4 +1169,64 @@ o mc68hc1x (arch/hc)
It would be necessary to implement banked mode to able to access more
the 48Kb of FLASH.
Status: Open.
Priority: Medium/Low.
Priority: Medium/Low
o Network Utilities (apps/netutils/)
Description: One critical part of netutils/ apps is untested: The uIP
resolver in netutils/resolv. The webclient code has been
tested on host using gethosbyname(), but still depends on the
untested resolve logic.
Status: Open
Priority: Medium, Important but not core NuttX functionality
Description: Port PPP support from http://contiki.cvs.sourceforge.net/contiki/contiki-2.x/backyard/core/net/ppp/
Status: Open
Priority: Low
Description: Not all THTTPD features/options have been verified. In particular, there is no
test case of a CGI program receiving POST input. Only the configuration of
examples/thttpd has been tested.
Status: Open
Priority: Medium
Description: The first GET received by THTTPD is not responded to. Refreshing the page
from the browser solves the problem and THTTPD works fine after thatg. I
believe that this is the duplicate of another bug: "Outgoing [uIP] packets are dropped
and overwritten by ARP packets if the destination IP has not been mapped to a MAC."
Status: Open
Priority: Medium
Description: If the network is enabled, but THTTPD is not configured, it spews out lots
of pointless warnings. This is kind of annoying and unprofessional; needs to
be fixed someday.
Status: Open. An annoyance, but not a real problem.
Priority: Low
o NuttShell (NSH) (apps/nshlib)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Description: When the telnetd front end is received, each TCP packet
received causes a prompt (nsh >) to be presented. The
prompt should only be presented when the user enters a
carriage return.
Status: Open
Priority: Low
Description: The wget command has been incorporated into NSH, however
it is still untested as of this writing (only because I
have not had the correct network setup for the testing
yet). Since wget depends on the also untest uIP resolv/
logic, it is like non-functional.
Status: Open
Priority: Med-High
Description: Add support to NSH to run NXFLAT programs from a ROMFS file system
Status: Open
Priority: Low (enhancement)
Description: Add an ARP command so that we can see the contents of the ARP table.
Status: Open
Priority: Low (enhancement)

119
configs/c5471evm/httpd/Make.defs Normal file
View File

@ -0,0 +1,119 @@
############################################################################
# configs/c5471evm/httpd/Make.defs
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include ${TOPDIR}/.config
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
ARCHOPTIMIZATION = -g
else
ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \
-fomit-frame-pointer
endif
ifeq ($(ARCHCCMAJOR),4)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft -fno-builtin
else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin
endif
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/httpd/ld.script
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \
-T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld \
-no-check-sections
LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
LDFLAGS += -g
endif
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
MKDEP = $(TOPDIR)/tools/mkdeps.sh
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS =

41
configs/c5471evm/httpd/appconfig Normal file
View File

@ -0,0 +1,41 @@
############################################################################
# c5471evm/httpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/webserver=.built_always

4
configs/c5471evm/dhcpconfig → configs/c5471evm/httpd/defconfig
View File

@ -1,7 +1,7 @@
############################################################################
# configs/c5471evm/dhcpconfig
# configs/c5471evm/httpd/defconfig
#
# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
# Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without

2
configs/c5471evm/ld.script → configs/c5471evm/httpd/ld.script
View File

@ -1,7 +1,7 @@
/************************************************************
* ld.script
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without

2
configs/c5471evm/setenv.sh → configs/c5471evm/httpd/setenv.sh
View File

@ -1,5 +1,5 @@
#!/bin/bash
# c5471evm/setenv.sh
# c5471evm/httpd/setenv.sh
#
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>

119
configs/c5471evm/nettest/Make.defs Normal file
View File

@ -0,0 +1,119 @@
############################################################################
# configs/c5471evm/nettest/Make.defs
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include ${TOPDIR}/.config
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
ARCHOPTIMIZATION = -g
else
ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \
-fomit-frame-pointer
endif
ifeq ($(ARCHCCMAJOR),4)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft -fno-builtin
else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin
endif
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nettest/ld.script
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \
-T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld \
-no-check-sections
LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
LDFLAGS += -g
endif
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
MKDEP = $(TOPDIR)/tools/mkdeps.sh
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS =

77
netutils/dhcpc/Make.defs → configs/c5471evm/nettest/appconfig
View File

@ -1,39 +1,38 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
ifeq ($(CONFIG_NET_UDP),y)
DHCPC_ASRCS =
DHCPC_CSRCS = dhcpc.c
endif
############################################################################
# c5471evm/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

4
configs/c5471evm/netconfig → configs/c5471evm/nettest/defconfig
View File

@ -1,7 +1,7 @@
############################################################################
# configs/c5471evm/netconfig
# configs/c5471evm/nettest/defconfig
#
# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
# Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without

107
configs/c5471evm/nettest/ld.script Normal file
View File

@ -0,0 +1,107 @@
/************************************************************
* ld.script
*
* Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************/
OUTPUT_ARCH(arm)
ENTRY(_stext)
SECTIONS
{
/* Interrupt vector trampoline and command line parameters
* are provided in IRAM by the rrload bootloader. Vectors will be
* copied into _svectors from _vflashstart.
*/
. = 0xffc00000;
_svectors = ABSOLUTE(.);
/* These are locations in IRAM where the rrload bootloader passes
* information to the running program
*/
. = 0xffc00020;
__KernCommandLineMagicStr = .; /* magic pattern string == "kcmdline-->" */
. = 0xffc0002C; /* advance to .+strlen("kcmdline-->")+1 */
__KernCommandLineOverride = .; /* location of kernel command line string */
. = 0xffc00100;
__EtherMACMagicStr = .; /* magic pattern string == "etherMAC-->" */
. = 0xffc0010C; /* advance to .+strlen("etherMAC-->")+1 */
__EtherMAC = .;
/* The OS entry point is here */
. = 0x10300000;
.text : {
_stext = ABSOLUTE(.);
*(.text)
*(.fixup)
*(.gnu.warning)
*(.rodata)
*(.glue_7)
*(.glue_7t)
*(.got) /* Global offset table */
_etext = ABSOLUTE(.);
}
_eronly = ABSOLUTE(.); /* See below */
. = ALIGN(4096);
.data : {
_sdata = ABSOLUTE(.);
*(.data)
CONSTRUCTORS
_edata = ABSOLUTE(.);
}
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss)
*(COMMON)
_ebss = ABSOLUTE(.);
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

46
configs/c5471evm/nettest/setenv.sh Executable file
View File

@ -0,0 +1,46 @@
#!/bin/bash
# c5471evm/nettest/setenv.sh
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
WD=`pwd`
export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin
export PATH=${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
echo "PATH : ${PATH}"

6
configs/c5471evm/Make.defs → configs/c5471evm/nsh/Make.defs
View File

@ -1,7 +1,7 @@
############################################################################
# configs/c5471evm/Make.defs
# configs/c5471evm/nsh/Make.defs
#
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
@ -63,7 +63,7 @@ ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ld.script
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe

98
netutils/uiplib/Make.defs → configs/c5471evm/nsh/appconfig
View File

@ -1,50 +1,48 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007, 2010-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
UIPLIB_ASRCS =
UIPLIB_CSRCS = uiplib.c uip_sethostaddr.c uip_gethostaddr.c uip_setdraddr.c \
uip_setnetmask.c uip_parsehttpurl.c uip_server.c\
# No MAC address support for SLIP (Ethernet only)
ifneq ($(CONFIG_NET_SLIP),y)
UIPLIB_CSRCS += uip_setmacaddr.c uip_getmacaddr.c
endif
# IGMP support
ifeq ($(CONFIG_NET_IGMP),y)
UIPLIB_CSRCS += uip_ipmsfilter.c
endif
############################################################################
# c5471evm/nsh/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

4
configs/c5471evm/nshconfig → configs/c5471evm/nsh/defconfig
View File

@ -1,7 +1,7 @@
############################################################################
# configs/c5471evm/nshconfig
# configs/c5471evm/nsh/defconfig
#
# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
# Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without

107
configs/c5471evm/nsh/ld.script Normal file
View File

@ -0,0 +1,107 @@
/************************************************************
* ld.script
*
* Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************/
OUTPUT_ARCH(arm)
ENTRY(_stext)
SECTIONS
{
/* Interrupt vector trampoline and command line parameters
* are provided in IRAM by the rrload bootloader. Vectors will be
* copied into _svectors from _vflashstart.
*/
. = 0xffc00000;
_svectors = ABSOLUTE(.);
/* These are locations in IRAM where the rrload bootloader passes
* information to the running program
*/
. = 0xffc00020;
__KernCommandLineMagicStr = .; /* magic pattern string == "kcmdline-->" */
. = 0xffc0002C; /* advance to .+strlen("kcmdline-->")+1 */
__KernCommandLineOverride = .; /* location of kernel command line string */
. = 0xffc00100;
__EtherMACMagicStr = .; /* magic pattern string == "etherMAC-->" */
. = 0xffc0010C; /* advance to .+strlen("etherMAC-->")+1 */
__EtherMAC = .;
/* The OS entry point is here */
. = 0x10300000;
.text : {
_stext = ABSOLUTE(.);
*(.text)
*(.fixup)
*(.gnu.warning)
*(.rodata)
*(.glue_7)
*(.glue_7t)
*(.got) /* Global offset table */
_etext = ABSOLUTE(.);
}
_eronly = ABSOLUTE(.); /* See below */
. = ALIGN(4096);
.data : {
_sdata = ABSOLUTE(.);
*(.data)
CONSTRUCTORS
_edata = ABSOLUTE(.);
}
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss)
*(COMMON)
_ebss = ABSOLUTE(.);
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

46
configs/c5471evm/nsh/setenv.sh Executable file
View File

@ -0,0 +1,46 @@
#!/bin/bash
# c5471evm/nsh/setenv.sh
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
WD=`pwd`
export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin
export PATH=${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
echo "PATH : ${PATH}"

119
configs/c5471evm/ostest/Make.defs Normal file
View File

@ -0,0 +1,119 @@
############################################################################
# configs/c5471evm/ostest/Make.defs
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include ${TOPDIR}/.config
CROSSDEV = arm-elf-
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
ARCHOPTIMIZATION = -g
else
ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \
-fomit-frame-pointer
endif
ifeq ($(ARCHCCMAJOR),4)
ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft -fno-builtin
else
ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin
endif
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \
-T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld \
-no-check-sections
LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
LDFLAGS += -g
endif
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
MKDEP = $(TOPDIR)/tools/mkdeps.sh
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS =

4
configs/c5471evm/defconfig → configs/c5471evm/ostest/defconfig
View File

@ -1,7 +1,7 @@
############################################################################
# configs/c5471evm/defconfig
# configs/c5471evm/ostest/defconfig
#
# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
# Copyright (C) 2007-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without

107
configs/c5471evm/ostest/ld.script Normal file
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@ -0,0 +1,107 @@
/************************************************************
* ld.script
*
* Copyright (C) 2007, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************/
OUTPUT_ARCH(arm)
ENTRY(_stext)
SECTIONS
{
/* Interrupt vector trampoline and command line parameters
* are provided in IRAM by the rrload bootloader. Vectors will be
* copied into _svectors from _vflashstart.
*/
. = 0xffc00000;
_svectors = ABSOLUTE(.);
/* These are locations in IRAM where the rrload bootloader passes
* information to the running program
*/
. = 0xffc00020;
__KernCommandLineMagicStr = .; /* magic pattern string == "kcmdline-->" */
. = 0xffc0002C; /* advance to .+strlen("kcmdline-->")+1 */
__KernCommandLineOverride = .; /* location of kernel command line string */
. = 0xffc00100;
__EtherMACMagicStr = .; /* magic pattern string == "etherMAC-->" */
. = 0xffc0010C; /* advance to .+strlen("etherMAC-->")+1 */
__EtherMAC = .;
/* The OS entry point is here */
. = 0x10300000;
.text : {
_stext = ABSOLUTE(.);
*(.text)
*(.fixup)
*(.gnu.warning)
*(.rodata)
*(.glue_7)
*(.glue_7t)
*(.got) /* Global offset table */
_etext = ABSOLUTE(.);
}
_eronly = ABSOLUTE(.); /* See below */
. = ALIGN(4096);
.data : {
_sdata = ABSOLUTE(.);
*(.data)
CONSTRUCTORS
_edata = ABSOLUTE(.);
}
.bss : { /* BSS */
_sbss = ABSOLUTE(.);
*(.bss)
*(COMMON)
_ebss = ABSOLUTE(.);
}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

46
configs/c5471evm/ostest/setenv.sh Executable file
View File

@ -0,0 +1,46 @@
#!/bin/bash
# c5471evm/ostest/setenv.sh
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
WD=`pwd`
export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin
export PATH=${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
echo "PATH : ${PATH}"

14
configs/detron/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

41
configs/eagle100/httpd/appconfig Normal file
View File

@ -0,0 +1,41 @@
############################################################################
# eagle100/httpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/webserver=.built_always

77
netutils/dhcpd/Make.defs → configs/eagle100/nettest/appconfig
View File

@ -1,39 +1,38 @@
############################################################################
# netutils/dhcpd/Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
ifeq ($(CONFIG_NET_UDP),y)
DHCPD_ASRCS =
DHCPD_CSRCS = dhcpd.c
endif
############################################################################
# eagle100/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

77
netutils/thttpd/Make.defs → configs/eagle100/thttpd/appconfig
View File

@ -1,38 +1,39 @@
############################################################################
# netutils/thttpd/Make.defs
#
# Copyright (C) 2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
THTTPD_ASRCS =
THTTPD_CSRCS = thttpd.c libhttpd.c thttpd_cgi.c thttpd_alloc.c thttpd_strings.c timers.c fdwatch.c tdate_parse.c
############################################################################
# eagle100/thttpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/thttpd=.built_always

39
configs/ez80f910200zco/dhcpd/appconfig Normal file
View File

@ -0,0 +1,39 @@
############################################################################
# ez80f910200zco/dhcpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpd=.built_always

42
configs/ez80f910200zco/httpd/appconfig Normal file
View File

@ -0,0 +1,42 @@
############################################################################
# ez80f910200zco/httpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/webserver=.built_always

38
configs/ez80f910200zco/nettest/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# ez80f910200zco/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

14
configs/ez80f910200zco/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

38
configs/ez80f910200zco/poll/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# ez80f910200zco/poll/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

14
configs/lm3s6965-ek/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

14
configs/lm3s8962-ek/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

38
configs/ntosd-dm320/nettest/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# ntosd-dm320/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

14
configs/ntosd-dm320/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

38
configs/ntosd-dm320/poll/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# ntosd-dm320/poll/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

39
configs/ntosd-dm320/thttpd/appconfig Normal file
View File

@ -0,0 +1,39 @@
############################################################################
# ntosd-dm320/thttpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/thttpd=.built_always

77
netutils/resolv/Make.defs → configs/ntosd-dm320/udp/appconfig
View File

@ -1,39 +1,38 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
ifeq ($(CONFIG_NET_UDP),y)
RESOLV_ASRCS =
RESOLV_CSRCS = resolv.c
endif
############################################################################
# ntosd-dm320/udp/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

41
configs/ntosd-dm320/uip/appconfig Normal file
View File

@ -0,0 +1,41 @@
############################################################################
# ntosd-dm320/uip/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/webserver=.built_always

38
configs/olimex-lpc1766stk/nettest/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# olimex-lpc1766stk/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

14
configs/olimex-lpc1766stk/nsh/appconfig
View File

@ -33,4 +33,16 @@
#
############################################################################
CONFIGURED_APPS += nshlib=.built_always
# NSH library
CONFIGURED_APPS += nshlib=.built_always
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/dhcpc=.built_always
CONFIGURED_APPS += netutils/resolv=.built_always
CONFIGURED_APPS += netutils/tftp=.built_always
CONFIGURED_APPS += netutils/webclient=.built_always
endif

39
configs/olimex-lpc1766stk/slip-httpd/appconfig Normal file
View File

@ -0,0 +1,39 @@
############################################################################
# olimex-lpc1766stk/slip-httpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/thttps=.built_always

39
configs/olimex-lpc1766stk/thttpd/appconfig Normal file
View File

@ -0,0 +1,39 @@
############################################################################
# olimex-lpc1766stk/thttpd/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always
CONFIGURED_APPS += netutils/thttpd=.built_always

38
configs/olimex-strp711/nettest/appconfig Normal file
View File

@ -0,0 +1,38 @@
############################################################################
# olimex-strp711/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

75
netutils/smtp/Make.defs → configs/sim/nettest/appconfig
View File

@ -1,37 +1,38 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
SMTP_ASRCS =
SMTP_CSRCS = smtp.c
############################################################################
# sim/nettest/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Networking support
CONFIGURED_APPS += netutils/uiplib=.built_always

76
examples/README.txt
View File

@ -42,6 +42,12 @@ examples/dhcpd
and used in netutils/dhcpd/dhcpd.c. These settings are required
to described the behavior of the daemon.
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
examples/hello
^^^^^^^^^^^^^^
@ -91,6 +97,12 @@ examples/igmp
* CONFIG_EXAMPLE_IGMP_GRPADDR
Multicast group address
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
examples/mm
^^^^^^^^^^^
@ -129,6 +141,12 @@ examples/netttest
This is a simple network test for verifying client- and server-
functionality in a TCP/IP connection.
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
examples/nsh
^^^^^^^^^^^^
@ -137,6 +155,20 @@ examples/nsh
application. NSH is described in its own README located at
apps/nshlib/README.txt
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = nshlib=.built_always
And if networking is included:
CONFIGURED_APPS = uiplib=.built_always
CONFIGURED_APPS = dhcpc=.built_always
CONFIGURED_APPS = resolv=.built_always
CONFIGURED_APPS = tftp=.built_always
CONFIGURED_APPS = webclient=.built_always
examples/nx
^^^^^^^^^^^
@ -296,6 +328,12 @@ examples/poll
The target example should read the small message and send it back to
the host. The host should then receive the echo'ed message.
If networking is enabled, applications using this example will need to
provide an appconfig file in the configuration driver with instruction
to build applications like:
CONFIGURED_APPS = uiplib=.built_always
examples/romfs
^^^^^^^^^^^^^^
@ -342,6 +380,13 @@ examples/sendmail
unprotected recipients can be used. Most will protect themselves
from this test email because it looks like SPAM.
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
CONFIGURED_APPS = smtp=.built_always
examples/serloop
^^^^^^^^^^^^^^^^
@ -363,12 +408,25 @@ examples/thttpd
CONFIG_EXAMPLE_THTTPD_DRIPADDR - Default router IP addess
CONFIG_EXAMPLE_THTTPD_NETMASK - Network mask
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
CONFIGURED_APPS = thttpd=.built_always
examples/udp
^^^^^^^^^^^^
This is a simple network test for verifying client- and server-
functionality over UDP.
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
examples/uip
^^^^^^^^^^^^
@ -403,6 +461,15 @@ examples/uip
CONFIG_NETUTILS_HTTPDFILESTATS
CONFIG_NETUTILS_HTTPDNETSTATS
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
CONFIGURED_APPS = dhcpc=.built_always
CONFIGURED_APPS = resolv=.built_always
CONFIGURED_APPS = webserver=.built_always
examples/usbserial
^^^^^^^^^^^^^^^^^^
@ -558,3 +625,12 @@ examples/wget
cd examples/wget
make -f Makefile.host
Applications using this example will need to provide an appconfig
file in the configuration driver with instruction to build applications
like:
CONFIGURED_APPS = uiplib=.built_always
CONFIGURED_APPS = resolv=.built_always
CONFIGURED_APPS = webclient=.built_always

115
netutils/Makefile
View File

@ -1,115 +0,0 @@
############################################################################
# netutils/Makefile
#
# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
-include $(TOPDIR)/Make.defs
ifeq ($(CONFIG_NET),y)
include uiplib/Make.defs
ifeq ($(CONFIG_NET_TCP),y)
include smtp/Make.defs
include telnetd/Make.defs
include webclient/Make.defs
include webserver/Make.defs
include thttpd/Make.defs
endif
ifeq ($(CONFIG_NET_UDP),y)
include dhcpc/Make.defs
include dhcpd/Make.defs
include resolv/Make.defs
ifneq ($(CONFIG_NFILE_DESCRIPTORS),0)
include tftpc/Make.defs
endif
endif
endif
SUBDIRS = uiplib dhcpc dhcpd resolv smtp telnetd webclient webserver tftpc thttpd
ASRCS = $(UIPLIB_ASRCS) $(DHCPC_ASRCS) $(DHCPD_ASRCS) $(RESOLV_ASRCS) \
$(SMTP_ASRCS) $(TELNETD_ASRCS) $(WEBCLIENT_ASRCS) $(WEBSERVER_ASRCS) \
$(TFTPC_ASRCS) $(THTTPD_ASRCS)
AOBJS = $(ASRCS:.S=$(OBJEXT))
CSRCS = $(UIPLIB_CSRCS) $(DHCPC_CSRCS) $(DHCPD_CSRCS) $(RESOLV_CSRCS) \
$(SMTP_CSRCS) $(TELNETD_CSRCS) $(WEBCLIENT_CSRCS) $(WEBSERVER_CSRCS) \
$(TFTPC_CSRCS) $(THTTPD_CSRCS)
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
BIN = libnetutils$(LIBEXT)
VPATH = uiplib:dhcpc:dhcpd:resolv:smtp:telnetd:webclient:webserver:tftpc:thttpd
all: $(BIN)
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
$(BIN): $(OBJS)
@( for obj in $(OBJS) ; do \
$(call ARCHIVE, $@, $${obj}); \
done ; )
.depend: Makefile $(SRCS)
@$(MAKE) -C thttpd all TOPDIR="$(TOPDIR)"
ifeq ($(CONFIG_NET),y)
@$(MKDEP) --dep-path . --dep-path uiplib --dep-path dhcpc --dep-path dhcpd \
--dep-path smtp --dep-path webclient --dep-path resolv --dep-path telnetd \
--dep-path webserver --dep-path tftpc --dep-path thttpd \
$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
endif
@touch $@
depend: .depend
@$(MAKE) -C thttpd depend TOPDIR="$(TOPDIR)"
clean:
@rm -f $(BIN) *~ .*.swp
$(call CLEAN)
@( for dir in $(SUBDIRS); do \
rm -f $${dir}/*~ $${dir}/.*.swp; \
done ; )
@$(MAKE) -C thttpd clean TOPDIR="$(TOPDIR)"
distclean: clean
@rm -f Make.dep .depend
@$(MAKE) -C thttpd distclean TOPDIR="$(TOPDIR)"
-include Make.dep

39
netutils/README.txt
View File

@ -1,39 +0,0 @@
netutils
^^^^^^^^
This directory contains most of the network applications contained
under the uIP-1.0 apps directory. As the uIP apps/README says,
these applications "are not all heavily tested." These uIP apps
include:
dhcpc - Dynamic Host Configuration Protocol (DHCP) client
resolv - uIP DNS resolver
smtp - Simple Mail Transfer Protocol (SMTP) client
telnetd - TELNET server
webclient - HTTP web client
webserver - HTTP web server
You may find additional information on these apps in the uIP forum
accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page
Additional applications that were not part of uIP (but which are
highly influenced by uIP) include:
dhcpd - Dynamic Host Configuration Protocol (DHCP) server
tftpc - TFTP client
thttpd - This is a port of Jef Poskanzer's THTTPD HTPPD server.
See http://acme.com/software/thttpd/.
If you use DHCPC/D, then some special configuration network options are
required. These include:
CONFIG_NET=y Of course
CONFIG_NSOCKET_DESCRIPTORS And, of course, you must allocate some
socket descriptors.
CONFIG_NET_UDP=y UDP support is required for DHCP
(as well as various other UDP-related
configuration settings).
CONFIG_NET_BROADCAST=y UDP broadcast support is needed.
CONFIG_NET_BUFSIZE=650 The client must be prepared to receive
(or larger) DHCP messages of up to 576 bytes (excluding
Ethernet, IP, or UDP headers and FCS).

607
netutils/dhcpc/dhcpc.c
View File

@ -1,607 +0,0 @@
/****************************************************************************
* netutils/dhcpc/dhcpc.c
*
* Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Based heavily on portions of uIP:
*
* Author: Adam Dunkels <adam@dunkels.com>
* Copyright (c) 2005, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <sys/types.h>
#include <sys/socket.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <errno.h>
#include <debug.h>
#include <net/uip/uip.h>
#include <apps/netutils/dhcpc.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Definitions
****************************************************************************/
#define STATE_INITIAL 0
#define STATE_HAVE_OFFER 1
#define STATE_HAVE_LEASE 2
#define BOOTP_BROADCAST 0x8000
#define DHCP_REQUEST 1
#define DHCP_REPLY 2
#define DHCP_HTYPE_ETHERNET 1
#define DHCP_HLEN_ETHERNET 6
#define DHCP_MSG_LEN 236
#define DHCPC_SERVER_PORT 67
#define DHCPC_CLIENT_PORT 68
#define DHCPDISCOVER 1
#define DHCPOFFER 2
#define DHCPREQUEST 3
#define DHCPDECLINE 4
#define DHCPACK 5
#define DHCPNAK 6
#define DHCPRELEASE 7
#define DHCP_OPTION_SUBNET_MASK 1
#define DHCP_OPTION_ROUTER 3
#define DHCP_OPTION_DNS_SERVER 6
#define DHCP_OPTION_REQ_IPADDR 50
#define DHCP_OPTION_LEASE_TIME 51
#define DHCP_OPTION_MSG_TYPE 53
#define DHCP_OPTION_SERVER_ID 54
#define DHCP_OPTION_REQ_LIST 55
#define DHCP_OPTION_END 255
#define BUFFER_SIZE 256
/****************************************************************************
* Private Types
****************************************************************************/
struct dhcp_msg
{
uint8_t op;
uint8_t htype;
uint8_t hlen;
uint8_t hops;
uint8_t xid[4];
uint16_t secs;
uint16_t flags;
uint8_t ciaddr[4];
uint8_t yiaddr[4];
uint8_t siaddr[4];
uint8_t giaddr[4];
uint8_t chaddr[16];
#ifndef CONFIG_NET_DHCP_LIGHT
uint8_t sname[64];
uint8_t file[128];
#endif
uint8_t options[312];
};
struct dhcpc_state_s
{
struct uip_udp_conn *ds_conn;
const void *ds_macaddr;
int ds_maclen;
int sockfd;
struct in_addr ipaddr;
struct in_addr serverid;
struct dhcp_msg packet;
};
/****************************************************************************
* Private Data
****************************************************************************/
static const uint8_t xid[4] = {0xad, 0xde, 0x12, 0x23};
static const uint8_t magic_cookie[4] = {99, 130, 83, 99};
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: dhcpc_add<option>
****************************************************************************/
static uint8_t *dhcpc_addmsgtype(uint8_t *optptr, uint8_t type)
{
*optptr++ = DHCP_OPTION_MSG_TYPE;
*optptr++ = 1;
*optptr++ = type;
return optptr;
}
static uint8_t *dhcpc_addserverid(struct in_addr *serverid, uint8_t *optptr)
{
*optptr++ = DHCP_OPTION_SERVER_ID;
*optptr++ = 4;
memcpy(optptr, &serverid->s_addr, 4);
return optptr + 4;
}
static uint8_t *dhcpc_addreqipaddr(struct in_addr *ipaddr, uint8_t *optptr)
{
*optptr++ = DHCP_OPTION_REQ_IPADDR;
*optptr++ = 4;
memcpy(optptr, &ipaddr->s_addr, 4);
return optptr + 4;
}
static uint8_t *dhcpc_addreqoptions(uint8_t *optptr)
{
*optptr++ = DHCP_OPTION_REQ_LIST;
*optptr++ = 3;
*optptr++ = DHCP_OPTION_SUBNET_MASK;
*optptr++ = DHCP_OPTION_ROUTER;
*optptr++ = DHCP_OPTION_DNS_SERVER;
return optptr;
}
static uint8_t *dhcpc_addend(uint8_t *optptr)
{
*optptr++ = DHCP_OPTION_END;
return optptr;
}
/****************************************************************************
* Name: dhcpc_sendmsg
****************************************************************************/
static int dhcpc_sendmsg(struct dhcpc_state_s *pdhcpc,
struct dhcpc_state *presult, int msgtype)
{
struct sockaddr_in addr;
uint8_t *pend;
in_addr_t serverid = INADDR_BROADCAST;
int len;
/* Create the common message header settings */
memset(&pdhcpc->packet, 0, sizeof(struct dhcp_msg));
pdhcpc->packet.op = DHCP_REQUEST;
pdhcpc->packet.htype = DHCP_HTYPE_ETHERNET;
pdhcpc->packet.hlen = pdhcpc->ds_maclen;
memcpy(pdhcpc->packet.xid, xid, 4);
memcpy(pdhcpc->packet.chaddr, pdhcpc->ds_macaddr, pdhcpc->ds_maclen);
memset(&pdhcpc->packet.chaddr[pdhcpc->ds_maclen], 0, 16 - pdhcpc->ds_maclen);
memcpy(pdhcpc->packet.options, magic_cookie, sizeof(magic_cookie));
/* Add the common header options */
pend = &pdhcpc->packet.options[4];
pend = dhcpc_addmsgtype(pend, msgtype);
/* Handle the message specific settings */
switch (msgtype)
{
/* Broadcast DISCOVER message to all servers */
case DHCPDISCOVER:
pdhcpc->packet.flags = HTONS(BOOTP_BROADCAST); /* Broadcast bit. */
pend = dhcpc_addreqoptions(pend);
break;
/* Send REQUEST message to the server that sent the *first* OFFER */
case DHCPREQUEST:
pdhcpc->packet.flags = HTONS(BOOTP_BROADCAST); /* Broadcast bit. */
memcpy(pdhcpc->packet.ciaddr, &pdhcpc->ipaddr.s_addr, 4);
pend = dhcpc_addserverid(&pdhcpc->serverid, pend);
pend = dhcpc_addreqipaddr(&pdhcpc->ipaddr, pend);
break;
/* Send DECLINE message to the server that sent the *last* OFFER */
case DHCPDECLINE:
memcpy(pdhcpc->packet.ciaddr, &presult->ipaddr.s_addr, 4);
pend = dhcpc_addserverid(&presult->serverid, pend);
serverid = presult->serverid.s_addr;
break;
default:
return ERROR;
}
pend = dhcpc_addend(pend);
len = pend - (uint8_t*)&pdhcpc->packet;
/* Send the request */
addr.sin_family = AF_INET;
addr.sin_port = HTONS(DHCPC_SERVER_PORT);
addr.sin_addr.s_addr = serverid;
return sendto(pdhcpc->sockfd, &pdhcpc->packet, len, 0,
(struct sockaddr*)&addr, sizeof(struct sockaddr_in));
}
/****************************************************************************
* Name: dhcpc_parseoptions
****************************************************************************/
static uint8_t dhcpc_parseoptions(struct dhcpc_state *presult, uint8_t *optptr, int len)
{
uint8_t *end = optptr + len;
uint8_t type = 0;
while (optptr < end)
{
switch(*optptr)
{
case DHCP_OPTION_SUBNET_MASK:
/* Get subnet mask in network order */
memcpy(&presult->netmask.s_addr, optptr + 2, 4);
break;
case DHCP_OPTION_ROUTER:
/* Get the default router address in network order */
memcpy(&presult->default_router.s_addr, optptr + 2, 4);
break;
case DHCP_OPTION_DNS_SERVER:
/* Get the DNS server address in network order */
memcpy(&presult->dnsaddr.s_addr, optptr + 2, 4);
break;
case DHCP_OPTION_MSG_TYPE:
/* Get message type */
type = *(optptr + 2);
break;
case DHCP_OPTION_SERVER_ID:
/* Get server address in network order */
memcpy(&presult->serverid.s_addr, optptr + 2, 4);
break;
case DHCP_OPTION_LEASE_TIME:
{
/* Get lease time (in seconds) in host order */
uint16_t tmp[2];
memcpy(tmp, optptr + 2, 4);
presult->lease_time = ((uint32_t)ntohs(tmp[0])) << 16 | (uint32_t)ntohs(tmp[1]);
}
break;
case DHCP_OPTION_END:
return type;
}
optptr += optptr[1] + 2;
}
return type;
}
/****************************************************************************
* Name: dhcpc_parsemsg
****************************************************************************/
static uint8_t dhcpc_parsemsg(struct dhcpc_state_s *pdhcpc, int buflen,
struct dhcpc_state *presult)
{
if (pdhcpc->packet.op == DHCP_REPLY &&
memcmp(pdhcpc->packet.xid, xid, sizeof(xid)) == 0 &&
memcmp(pdhcpc->packet.chaddr, pdhcpc->ds_macaddr, pdhcpc->ds_maclen) == 0)
{
memcpy(&presult->ipaddr.s_addr, pdhcpc->packet.yiaddr, 4);
return dhcpc_parseoptions(presult, &pdhcpc->packet.options[4], buflen);
}
return 0;
}
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: dhcpc_open
****************************************************************************/
void *dhcpc_open(const void *macaddr, int maclen)
{
struct dhcpc_state_s *pdhcpc;
struct sockaddr_in addr;
struct timeval tv;
dbg("MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
((uint8_t*)macaddr)[0], ((uint8_t*)macaddr)[1], ((uint8_t*)macaddr)[2],
((uint8_t*)macaddr)[3], ((uint8_t*)macaddr)[4], ((uint8_t*)macaddr)[5]);
/* Allocate an internal DHCP structure */
pdhcpc = (struct dhcpc_state_s *)malloc(sizeof(struct dhcpc_state_s));
if (pdhcpc)
{
/* Initialize the allocated structure */
memset(pdhcpc, 0, sizeof(struct dhcpc_state_s));
pdhcpc->ds_macaddr = macaddr;
pdhcpc->ds_maclen = maclen;
/* Create a UDP socket */
pdhcpc->sockfd = socket(PF_INET, SOCK_DGRAM, 0);
if (pdhcpc->sockfd < 0)
{
free(pdhcpc);
return NULL;
}
/* bind the socket */
addr.sin_family = AF_INET;
addr.sin_port = HTONS(DHCPC_CLIENT_PORT);
addr.sin_addr.s_addr = INADDR_ANY;
if (bind(pdhcpc->sockfd, (struct sockaddr*)&addr, sizeof(struct sockaddr_in)) < 0)
{
close(pdhcpc->sockfd);
free(pdhcpc);
return NULL;
}
/* Configure for read timeouts */
tv.tv_sec = 10;
tv.tv_usec = 0;
if (setsockopt(pdhcpc->sockfd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(struct timeval)) < 0)
{
close(pdhcpc->sockfd);
free(pdhcpc);
return NULL;
}
}
return (void*)pdhcpc;
}
/****************************************************************************
* Name: dhcpc_close
****************************************************************************/
void dhcpc_close(void *handle)
{
struct dchcpc_state_internal *pdhcpc = (struct dchcpc_state_internal *)handle;
if (pdhcpc)
{
free(pdhcpc);
}
}
/****************************************************************************
* Name: dhcpc_request
****************************************************************************/
int dhcpc_request(void *handle, struct dhcpc_state *presult)
{
struct dhcpc_state_s *pdhcpc = (struct dhcpc_state_s *)handle;
struct in_addr oldaddr;
struct in_addr newaddr;
ssize_t result;
uint8_t msgtype;
int retries;
int state;
/* Save the currently assigned IP address (should be INADDR_ANY) */
oldaddr.s_addr = 0;
uip_gethostaddr("eth0", &oldaddr);
/* Loop until we receive the lease (or an error occurs) */
do
{
/* Set the IP address to INADDR_ANY. */
newaddr.s_addr = INADDR_ANY;
(void)uip_sethostaddr("eth0", &newaddr);
/* Loop sending DISCOVER until we receive an OFFER from a DHCP
* server. We will lock on to the first OFFER and decline any
* subsequent offers (which will happen if there are more than one
* DHCP servers on the network.
*/
state = STATE_INITIAL;
do
{
/* Send the DISCOVER command */
dbg("Broadcast DISCOVER\n");
if (dhcpc_sendmsg(pdhcpc, presult, DHCPDISCOVER) < 0)
{
return ERROR;
}
/* Get the DHCPOFFER response */
result = recv(pdhcpc->sockfd, &pdhcpc->packet, sizeof(struct dhcp_msg), 0);
if (result >= 0)
{
msgtype = dhcpc_parsemsg(pdhcpc, result, presult);
if (msgtype == DHCPOFFER)
{
/* Save the servid from the presult so that it is not clobbered
* by a new OFFER.
*/
dbg("Received OFFER from %08x\n", ntohl(presult->serverid.s_addr));
pdhcpc->ipaddr.s_addr = presult->ipaddr.s_addr;
pdhcpc->serverid.s_addr = presult->serverid.s_addr;
/* Temporarily use the address offered by the server and break
* out of the loop.
*/
(void)uip_sethostaddr("eth0", &presult->ipaddr);
state = STATE_HAVE_OFFER;
}
}
/* An error has occurred. If this was a timeout error (meaning that
* nothing was received on this socket for a long period of time).
* Then loop and send the DISCOVER command again.
*/
else if (*get_errno_ptr() != EAGAIN)
{
/* An error other than a timeout was received -- error out */
return ERROR;
}
}
while (state == STATE_INITIAL);
/* Loop sending the REQUEST up to three times (if there is no response) */
retries = 0;
do
{
/* Send the REQUEST message to obtain the lease that was offered to us. */
dbg("Send REQUEST\n");
if (dhcpc_sendmsg(pdhcpc, presult, DHCPREQUEST) < 0)
{
return ERROR;
}
retries++;
/* Get the ACK/NAK response to the REQUEST (or timeout) */
result = recv(pdhcpc->sockfd, &pdhcpc->packet, sizeof(struct dhcp_msg), 0);
if (result >= 0)
{
/* Parse the response */
msgtype = dhcpc_parsemsg(pdhcpc, result, presult);
/* The ACK response means that the server has accepted our request
* and we have the lease.
*/
if (msgtype == DHCPACK)
{
dbg("Received ACK\n");
state = STATE_HAVE_LEASE;
}
/* NAK means the server has refused our request. Break out of
* this loop with state == STATE_HAVE_OFFER and send DISCOVER again
*/
else if (msgtype == DHCPNAK)
{
dbg("Received NAK\n");
break;
}
/* If we get any OFFERs from other servers, then decline them now
* and continue waiting for the ACK from the server that we
* requested from.
*/
else if (msgtype == DHCPOFFER)
{
dbg("Received another OFFER, send DECLINE\n");
(void)dhcpc_sendmsg(pdhcpc, presult, DHCPDECLINE);
}
/* Otherwise, it is something that we do not recognize */
else
{
dbg("Ignoring msgtype=%d\n", msgtype);
}
}
/* An error has occurred. If this was a timeout error (meaning
* that nothing was received on this socket for a long period of time).
* Then break out and send the DISCOVER command again (at most
* 3 times).
*/
else if (*get_errno_ptr() != EAGAIN)
{
/* An error other than a timeout was received */
(void)uip_sethostaddr("eth0", &oldaddr);
return ERROR;
}
}
while (state == STATE_HAVE_OFFER && retries < 3);
}
while (state != STATE_HAVE_LEASE);
dbg("Got IP address %d.%d.%d.%d\n",
(presult->ipaddr.s_addr >> 24 ) & 0xff,
(presult->ipaddr.s_addr >> 16 ) & 0xff,
(presult->ipaddr.s_addr >> 8 ) & 0xff,
(presult->ipaddr.s_addr ) & 0xff);
dbg("Got netmask %d.%d.%d.%d\n",
(presult->netmask.s_addr >> 24 ) & 0xff,
(presult->netmask.s_addr >> 16 ) & 0xff,
(presult->netmask.s_addr >> 8 ) & 0xff,
(presult->netmask.s_addr ) & 0xff);
dbg("Got DNS server %d.%d.%d.%d\n",
(presult->dnsaddr.s_addr >> 24 ) & 0xff,
(presult->dnsaddr.s_addr >> 16 ) & 0xff,
(presult->dnsaddr.s_addr >> 8 ) & 0xff,
(presult->dnsaddr.s_addr ) & 0xff);
dbg("Got default router %d.%d.%d.%d\n",
(presult->default_router.s_addr >> 24 ) & 0xff,
(presult->default_router.s_addr >> 16 ) & 0xff,
(presult->default_router.s_addr >> 8 ) & 0xff,
(presult->default_router.s_addr ) & 0xff);
dbg("Lease expires in %d seconds\n", presult->lease_time);
return OK;
}

1393
netutils/dhcpd/dhcpd.c
View File

File diff suppressed because it is too large Load Diff

440
netutils/resolv/resolv.c
View File

@ -1,440 +0,0 @@
/****************************************************************************
* uip-resolv.c
* DNS host name to IP address resolver.
*
* The uIP DNS resolver functions are used to lookup a hostname and
* map it to a numerical IP address. It maintains a list of resolved
* hostnames that can be queried with the resolv_lookup()
* function. New hostnames can be resolved using the resolv_query()
* function.
*
* When a hostname has been resolved (or found to be non-existant),
* the resolver code calls a callback function called resolv_found()
* that must be implemented by the module that uses the resolver.
*
* Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Based heavily on portions of uIP:
*
* Author: Adam Dunkels <adam@dunkels.com>
* Copyright (c) 2002-2003, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <errno.h>
#include <debug.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <apps/netutils/resolv.h>
/****************************************************************************
* Definitions
****************************************************************************/
#ifndef CONFIG_NET_RESOLV_ENTRIES
#define RESOLV_ENTRIES 4
#else /* CONFIG_NET_RESOLV_ENTRIES */
#define RESOLV_ENTRIES CONFIG_NET_RESOLV_ENTRIES
#endif /* CONFIG_NET_RESOLV_ENTRIES */
#ifndef NULL
#define NULL (void *)0
#endif /* NULL */
/* The maximum number of retries when asking for a name */
#define MAX_RETRIES 8
#define DNS_FLAG1_RESPONSE 0x80
#define DNS_FLAG1_OPCODE_STATUS 0x10
#define DNS_FLAG1_OPCODE_INVERSE 0x08
#define DNS_FLAG1_OPCODE_STANDARD 0x00
#define DNS_FLAG1_AUTHORATIVE 0x04
#define DNS_FLAG1_TRUNC 0x02
#define DNS_FLAG1_RD 0x01
#define DNS_FLAG2_RA 0x80
#define DNS_FLAG2_ERR_MASK 0x0f
#define DNS_FLAG2_ERR_NONE 0x00
#define DNS_FLAG2_ERR_NAME 0x03
#define SEND_BUFFER_SIZE 64
#define RECV_BUFFER_SIZE 64
#ifdef CONFIG_NET_IPv6
#define ADDRLEN sizeof(struct sockaddr_in6)
#else
#define ADDRLEN sizeof(struct sockaddr_in)
#endif
/****************************************************************************
* Private Types
****************************************************************************/
/* The DNS message header */
struct dns_hdr
{
uint16_t id;
uint8_t flags1, flags2;
uint16_t numquestions;
uint16_t numanswers;
uint16_t numauthrr;
uint16_t numextrarr;
};
/* The DNS answer message structure */
struct dns_answer
{
/* DNS answer record starts with either a domain name or a pointer
* to a name already present somewhere in the packet.
*/
uint16_t type;
uint16_t class;
uint16_t ttl[2];
uint16_t len;
#ifdef CONFIG_NET_IPv6
struct in6_addr ipaddr;
#else
struct in_addr ipaddr;
#endif
};
struct namemap
{
uint8_t state;
uint8_t tmr;
uint8_t retries;
uint8_t seqno;
uint8_t err;
char name[32];
#ifdef CONFIG_NET_IPv6
struct in6_addr ipaddr;
#else
struct in_addr ipaddr;
#endif
};
/****************************************************************************
* Private Data
****************************************************************************/
static uint8_t g_seqno;
static int g_sockfd = -1;
#ifdef CONFIG_NET_IPv6
static struct sockaddr_in6 g_dnsserver;
#else
static struct sockaddr_in g_dnsserver;
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/* Walk through a compact encoded DNS name and return the end of it. */
static unsigned char *parse_name(unsigned char *query)
{
unsigned char n;
do
{
n = *query++;
while(n > 0)
{
++query;
--n;
}
}
while(*query != 0);
return query + 1;
}
/* Runs through the list of names to see if there are any that have
* not yet been queried and, if so, sends out a query.
*/
#ifdef CONFIG_NET_IPv6
static int send_query(const char *name, struct sockaddr_in6 *addr)
#else
static int send_query(const char *name, struct sockaddr_in *addr)
#endif
{
register struct dns_hdr *hdr;
char *query;
char *nptr;
const char *nameptr;
uint8_t seqno = g_seqno++;
static unsigned char endquery[] = {0, 0, 1, 0, 1};
char buffer[SEND_BUFFER_SIZE];
int n;
hdr = (struct dns_hdr*)buffer;
memset(hdr, 0, sizeof(struct dns_hdr));
hdr->id = htons(seqno);
hdr->flags1 = DNS_FLAG1_RD;
hdr->numquestions = HTONS(1);
query = buffer + 12;
/* Convert hostname into suitable query format. */
nameptr = name - 1;
do
{
nameptr++;
nptr = query++;
for (n = 0; *nameptr != '.' && *nameptr != 0; nameptr++)
{
*query++ = *nameptr;
n++;
}
*nptr = n;
}
while(*nameptr != 0);
memcpy(query, endquery, 5);
return sendto(g_sockfd, buffer, query + 5 - buffer, 0, (struct sockaddr*)addr, ADDRLEN);
}
/* Called when new UDP data arrives */
#ifdef CONFIG_NET_IPv6
#error "Not implemented"
#else
int recv_response(struct sockaddr_in *addr)
#endif
{
unsigned char *nameptr;
char buffer[RECV_BUFFER_SIZE];
struct dns_answer *ans;
struct dns_hdr *hdr;
uint8_t nquestions;
uint8_t nanswers;
int ret;
/* Receive the response */
ret = recv(g_sockfd, buffer, RECV_BUFFER_SIZE, 0);
if (ret < 0)
{
return ret;
}
hdr = (struct dns_hdr *)buffer;
dbg( "ID %d\n", htons(hdr->id));
dbg( "Query %d\n", hdr->flags1 & DNS_FLAG1_RESPONSE);
dbg( "Error %d\n", hdr->flags2 & DNS_FLAG2_ERR_MASK);
dbg( "Num questions %d, answers %d, authrr %d, extrarr %d\n",
htons(hdr->numquestions), htons(hdr->numanswers),
htons(hdr->numauthrr), htons(hdr->numextrarr));
/* Check for error. If so, call callback to inform */
if ((hdr->flags2 & DNS_FLAG2_ERR_MASK) != 0)
{
return ERROR;
}
/* We only care about the question(s) and the answers. The authrr
* and the extrarr are simply discarded.
*/
nquestions = htons(hdr->numquestions);
nanswers = htons(hdr->numanswers);
/* Skip the name in the question. XXX: This should really be
* checked agains the name in the question, to be sure that they
* match.
*/
nameptr = parse_name((unsigned char *)buffer + 12) + 4;
for (; nanswers > 0; nanswers--)
{
/* The first byte in the answer resource record determines if it
* is a compressed record or a normal one.
*/
if (*nameptr & 0xc0)
{
/* Compressed name. */
nameptr +=2;
dbg("Compressed anwser\n");
}
else
{
/* Not compressed name. */
nameptr = parse_name(nameptr);
}
ans = (struct dns_answer *)nameptr;
dbg("Answer: type %x, class %x, ttl %x, length %x\n",
htons(ans->type), htons(ans->class), (htons(ans->ttl[0]) << 16) | htons(ans->ttl[1]),
htons(ans->len));
/* Check for IP address type and Internet class. Others are discarded. */
if (ans->type == HTONS(1) && ans->class == HTONS(1) && ans->len == HTONS(4))
{
dbg("IP address %d.%d.%d.%d\n",
(ans->ipaddr.s_addr >> 24 ) & 0xff,
(ans->ipaddr.s_addr >> 16 ) & 0xff,
(ans->ipaddr.s_addr >> 8 ) & 0xff,
(ans->ipaddr.s_addr ) & 0xff);
/* XXX: we should really check that this IP address is the one
* we want.
*/
addr->sin_addr.s_addr = ans->ipaddr.s_addr;
return OK;
}
else
{
nameptr = nameptr + 10 + htons(ans->len);
}
}
return ERROR;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/* Get the binding for name. */
#ifdef CONFIG_NET_IPv6
int resolv_query(FAR const char *name, FAR struct sockaddr_in6 *addr)
#else
int resolv_query(FAR const char *name, FAR struct sockaddr_in *addr)
#endif
{
int retries;
int ret;
/* Loop while receive timeout errors occur and there are remaining retries */
for (retries = 0; retries < 3; retries++)
{
if (send_query(name, addr) < 0)
{
return ERROR;
}
ret = recv_response(addr);
if (ret >= 0)
{
/* Response received successfully */
return OK;
}
else if (errno != EAGAIN)
{
/* Some failure other than receive timeout occurred */
return ERROR;
}
}
return ERROR;
}
/* Obtain the currently configured DNS server. */
#ifdef CONFIG_NET_IPv6
void resolv_getserver(struct in6_addr *dnsserver)
#else
void resolv_getserver(struct in_addr *dnsserver)
#endif
{
#ifdef CONFIG_NET_IPv6
memcpy(dnsserver, &g_dnsserver.sin6_addr, ADDRLEN);
#else
dnsserver->s_addr = g_dnsserver.sin_addr.s_addr;
#endif
}
/* Configure which DNS server to use for queries */
#ifdef CONFIG_NET_IPv6
void resolv_conf(const struct in6_addr *dnsserver)
#else
void resolv_conf(const struct in_addr *dnsserver)
#endif
{
g_dnsserver.sin_family = AF_INET;
g_dnsserver.sin_port = HTONS(53);
#ifdef CONFIG_NET_IPv6
memcpy(&g_dnsserver.sin6_addr, dnsserver, ADDRLEN);
#else
g_dnsserver.sin_addr.s_addr = dnsserver->s_addr;
#endif
}
/* Initalize the resolver. */
int resolv_init(void)
{
struct timeval tv;
g_sockfd = socket(PF_INET, SOCK_DGRAM, 0);
if (g_sockfd < 0)
{
return ERROR;
}
/* Set up a receive timeout */
tv.tv_sec = 30;
tv.tv_usec = 0;
if (setsockopt(g_sockfd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(struct timeval)) < 0)
{
close(g_sockfd);
g_sockfd = -1;
return ERROR;
}
return OK;
}

376
netutils/smtp/smtp.c
View File

@ -1,376 +0,0 @@
/****************************************************************************
* apps/netutitls/smtp/smtp.c
* smtp SMTP E-mail sender
*
* Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Heavily leveraged from uIP 1.0 which also has a BSD-like license:
*
* The Simple Mail Transfer Protocol (SMTP) as defined by RFC821 is
* the standard way of sending and transfering e-mail on the
* Internet. This simple example implementation is intended as an
* example of how to implement protocols in uIP, and is able to send
* out e-mail but has not been extensively tested.
*
* Author: Adam Dunkels <adam@dunkels.com>
* Copyright (c) 2004, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <semaphore.h>
#include <sys/socket.h>
#include <net/uip/uip.h>
#include <apps/netutils/smtp.h>
/****************************************************************************
* Definitions
****************************************************************************/
#define SMTP_INPUT_BUFFER_SIZE 512
#define ISO_nl 0x0a
#define ISO_cr 0x0d
#define ISO_period 0x2e
#define ISO_2 0x32
#define ISO_3 0x33
#define ISO_4 0x34
#define ISO_5 0x35
/****************************************************************************
* Private Types
****************************************************************************/
/* This structure represents the state of a single SMTP transaction */
struct smtp_state
{
uint8_t state;
bool connected;
sem_t sem;
uip_ipaddr_t smtpserver;
const char *localhostname;
const char *to;
const char *cc;
const char *from;
const char *subject;
const char *msg;
int msglen;
int sentlen;
int textlen;
int sendptr;
char buffer[SMTP_INPUT_BUFFER_SIZE];
};
/****************************************************************************
* Private Data
****************************************************************************/
static const char g_smtp220[] = "220";
static const char g_smtpcrnlperiodcrnl[] = "\r\n.\r\n";
static const char g_smtpdata[] = "DATA\r\n";
static const char g_smtpfrom[] = "From: ";
static const char g_smtphelo[] = "HELO ";
static const char g_smtpmailfrom[] = "MAIL FROM: ";
static const char g_smtpquit[] = "QUIT\r\n";
static const char g_smtprcptto[] = "RCPT TO: ";
static const char g_smtpsubject[] = "Subject: ";
static const char g_smtpto[] = "To: ";
/****************************************************************************
* Private Functions
****************************************************************************/
static inline int smtp_send_message(int sockfd, struct smtp_state *psmtp)
{
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (strncmp(psmtp->buffer, g_smtp220, strlen(g_smtp220)) != 0)
{
return ERROR;
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtphelo, psmtp->localhostname);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_2)
{
return ERROR;
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtpmailfrom, psmtp->from);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_2)
{
return ERROR;
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtprcptto, psmtp->to);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_2)
{
return ERROR;
}
if (psmtp->cc != 0)
{
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtprcptto, psmtp->cc);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_2)
{
return ERROR;
}
}
if (send(sockfd, g_smtpdata, strlen(g_smtpdata), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_3)
{
return ERROR;
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtpto, psmtp->to);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (psmtp->cc != 0)
{
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtpto, psmtp->cc);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtpfrom, psmtp->from);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
snprintf(psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, "%s%s\r\n", g_smtpsubject, psmtp->subject);
if (send(sockfd, psmtp->buffer, strlen(psmtp->buffer), 0) < 0)
{
return ERROR;
}
if (send(sockfd, psmtp->msg, psmtp->msglen, 0) < 0)
{
return ERROR;
}
if (send(sockfd, g_smtpcrnlperiodcrnl, strlen(g_smtpcrnlperiodcrnl), 0) < 0)
{
return ERROR;
}
if (recv(sockfd, psmtp->buffer, SMTP_INPUT_BUFFER_SIZE, 0) < 0)
{
return ERROR;
}
if (psmtp->buffer[0] != ISO_2)
{
return ERROR;
}
if (send(sockfd, g_smtpquit, strlen(g_smtpquit), 0) < 0)
{
return ERROR;
}
return OK;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/* Specificy an SMTP server and hostname.
*
* This function is used to configure the SMTP module with an SMTP server and
* the hostname of the host.
*
* lhostname - The hostname of the local, uIP host.
*
* paddr - A pointer to the IP address of the SMTP server to be
* configured.
*/
void smtp_configure(void *handle, const char *lhostname,
const uip_ipaddr_t *paddr)
{
struct smtp_state *psmtp = (struct smtp_state *)handle;
psmtp->localhostname = lhostname;
uip_ipaddr_copy(psmtp->smtpserver, paddr);
}
/* Send an e-mail.
*
* to - The e-mail address of the receiver of the e-mail.
* cc - The e-mail address of the CC: receivers of the e-mail.
* from - The e-mail address of the sender of the e-mail.
* subject - The subject of the e-mail.
* msg - The actual e-mail message.
* msglen - The length of the e-mail message.
*/
int smtp_send(void *handle, const char *to, const char *cc, const char *from,
const char *subject, const char *msg, int msglen)
{
struct smtp_state *psmtp = (struct smtp_state *)handle;
struct sockaddr_in server;
int sockfd;
int ret;
/* Setup */
psmtp->connected = true;
psmtp->to = to;
psmtp->cc = cc;
psmtp->from = from;
psmtp->subject = subject;
psmtp->msg = msg;
psmtp->msglen = msglen;
/* Create a socket */
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0)
{
return ERROR;
}
/* Connect to server. First we have to set some fields in the
* 'server' structure. The system will assign me an arbitrary
* local port that is not in use.
*/
server.sin_family = AF_INET;
memcpy(&server.sin_addr.s_addr, &psmtp->smtpserver, sizeof(in_addr_t));
server.sin_port = HTONS(25);
if (connect(sockfd, (struct sockaddr *)&server, sizeof(struct sockaddr_in)) < 0)
{
close(sockfd);
return ERROR;
}
/* Send the message */
ret = smtp_send_message(sockfd, psmtp);
close(sockfd);
return ret;
}
void *smtp_open(void)
{
/* Allocate the handle */
struct smtp_state *psmtp = (struct smtp_state *)malloc(sizeof(struct smtp_state));
if (psmtp)
{
/* Initialize the handle */
memset(psmtp, 0, sizeof(struct smtp_state));
(void)sem_init(&psmtp->sem, 0, 0);
}
return (void*)psmtp;
}
void smtp_close(void *handle)
{
struct smtp_state *psmtp = (struct smtp_state *)handle;
if (psmtp)
{
sem_destroy(&psmtp->sem);
free(psmtp);
}
}

37
netutils/telnetd/Make.defs
View File

@ -1,37 +0,0 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Nuttx nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
TELNETD_ASRCS =
TELNETD_CSRCS = telnetd.c shell.c

7
netutils/telnetd/README.txt
View File

@ -1,7 +0,0 @@
This directory is here for historical reasons. Nothing contained in this
directory is currently used by NuttX. This directly contains a functional
port of the tiny uIP shell. In the NuttX environment, the NuttShell (at
apps/nshlib) supercedes this tiny shell and also supports telnetd.
This example is retained here for reference purposes only.

139
netutils/telnetd/shell.c
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@ -1,139 +0,0 @@
/****************************************************************************
* netutils/telnetd/telnetd.c
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* This is a leverage of similar logic from uIP:
*
* Author: Adam Dunkels <adam@sics.se>
* Copyright (c) 2003, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <string.h>
#include "shell.h"
/****************************************************************************
* Definitions
****************************************************************************/
#define SHELL_PROMPT "uIP 1.0> "
/****************************************************************************
* Private Types
****************************************************************************/
struct ptentry_s
{
char *commandstr;
void (* pfunc)(void *handle, char *str);
};
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
static void parse(void *handle, register char *str, struct ptentry_s *t);
static void help(void *handle, char *str);
static void unknown(void *handle, char *str);
/****************************************************************************
* Private Data
****************************************************************************/
static struct ptentry_s g_parsetab[] =
{
{"stats", help},
{"conn", help},
{"help", help},
{"exit", shell_quit},
{"?", help},
{NULL, unknown}
};
/****************************************************************************
* Private Functions
****************************************************************************/
static void parse(void *handle, char *str, struct ptentry_s *t)
{
struct ptentry_s *p;
for (p = t; p->commandstr != NULL; ++p)
{
if (strncmp(p->commandstr, str, strlen(p->commandstr)) == 0)
{
break;
}
}
p->pfunc(handle, str);
}
static void help(void *handle, char *str)
{
shell_output(handle, "Available commands:");
shell_output(handle, "stats - show network statistics");
shell_output(handle, "conn - show TCP connections");
shell_output(handle, "help, ? - show help");
shell_output(handle, "exit - exit shell");
}
static void unknown(void *handle, char *str)
{
if (strlen(str) > 0)
{
shell_output(handle, "Unknown command: ", str);
}
}
/****************************************************************************
* Public Functions
****************************************************************************/
void shell_init(void *handle)
{
}
void shell_start(void *handle)
{
shell_output(handle, "uIP command shell");
shell_output(handle, "Type '?' and return for help");
shell_prompt(handle, SHELL_PROMPT);
}
void shell_input(void *handle, char *cmd)
{
parse(handle, cmd, g_parsetab);
shell_prompt(handle, SHELL_PROMPT);
}

97
netutils/telnetd/shell.h
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@ -1,97 +0,0 @@
/****************************************************************************
* netutils/telnetd/shell.h
* Interface for the Contiki shell.
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Based on uIP which also has a BSD style license:
*
* Author: Adam Dunkels <adam@dunkels.com>
* Copyright (c) 2003, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/* Some of the functions declared in this file must be implemented as
* a shell back-end in the architecture specific files of a Contiki
* port.
*/
#ifndef __SHELL_H__
#define __SHELL_H__
/* Initialize the shell.
*
* Called when the shell front-end process starts. This function may
* be used to start listening for signals.
*/
void shell_init(void *handle);
/* Start the shell back-end.
*
* Called by the front-end when a new shell is started.
*/
void shell_start(void *handle);
/* Process a shell command.
*
* This function will be called by the shell GUI / telnet server whan
* a command has been entered that should be processed by the shell
* back-end.
*
* command The command to be processed.
*/
void shell_input(void *handle, char *command);
/* Quit the shell. */
void shell_quit(void *handle, char *);
/* Print a string to the shell window.
*
* This function is implemented by the shell GUI / telnet server and
* can be called by the shell back-end to output a string in the
* shell window. The string is automatically appended with a linebreak.
*/
void shell_output(void *handle, const char *fmt, ...);
/* Print a prompt to the shell window.
*
* This function can be used by the shell back-end to print out a
* prompt to the shell window.
*
*/
void shell_prompt(void *handle, char *prompt);
#endif /* __SHELL_H__ */

459
netutils/telnetd/telnetd.c
View File

@ -1,459 +0,0 @@
/****************************************************************************
* netutils/telnetd/telnetd.c
*
* Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* This is a leverage of similar logic from uIP:
*
* Author: Adam Dunkels <adam@sics.se>
* Copyright (c) 2003, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <pthread.h>
#include <debug.h>
#include <apps/netutils/telnetd.h>
#include <apps/netutils/uiplib.h>
#include "shell.h"
/****************************************************************************
* Definitions
****************************************************************************/
#define ISO_nl 0x0a
#define ISO_cr 0x0d
#define STATE_NORMAL 0
#define STATE_IAC 1
#define STATE_WILL 2
#define STATE_WONT 3
#define STATE_DO 4
#define STATE_DONT 5
#define STATE_CLOSE 6
#define TELNET_IAC 255
#define TELNET_WILL 251
#define TELNET_WONT 252
#define TELNET_DO 253
#define TELNET_DONT 254
/* Configurable settings */
#ifndef CONFIG_NETUTILS_IOBUFFER_SIZE
# define CONFIG_NETUTILS_IOBUFFER_SIZE 512
#endif
#ifndef CONFIG_NETUTILS_CMD_SIZE
# define CONFIG_NETUTILS_CMD_SIZE 40
#endif
/* As threads are created to handle each request, a stack must be allocated
* for the thread. Use a default if the user provided no stacksize.
*/
#ifndef CONFIG_NETUTILS_TELNETDSTACKSIZE
# define CONFIG_NETUTILS_TELNETDSTACKSIZE 4096
#endif
/* Enabled dumping of all input/output buffers */
#undef CONFIG_NETUTILS_TELNETD_DUMPBUFFER
/****************************************************************************
* Private Types
****************************************************************************/
struct telnetd_s
{
int tn_sockfd;
char tn_iobuffer[CONFIG_NETUTILS_IOBUFFER_SIZE];
char tn_cmd[CONFIG_NETUTILS_CMD_SIZE];
uint8_t tn_bufndx;
uint8_t tn_state;
};
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: telnetd_dumpbuffer
*
* Description:
* Dump a buffer of data (debug only)
*
****************************************************************************/
#ifdef CONFIG_NETUTILS_TELNETD_DUMPBUFFER
static inline void telnetd_dumpbuffer(FAR const char *msg, FAR const char *buffer, unsigned int nbytes)
{
/* CONFIG_DEBUG, CONFIG_DEBUG_VERBOSE, and CONFIG_DEBUG_NET have to be
* defined or the following does nothing.
*/
nvdbgdumpbuffer(msg, (FAR const uint8_t*)buffer, nbytes);
}
#else
# define telnetd_dumpbuffer(msg,buffer,nbytes)
#endif
/****************************************************************************
* Name: telnetd_putchar
*
* Description:
* Add another parsed character to the TELNET command string
*
****************************************************************************/
static void telnetd_putchar(struct telnetd_s *pstate, uint8_t ch)
{
/* Ignore carriage returns */
if (ch == ISO_cr)
{
return;
}
/* Add all other characters to the cmd buffer */
pstate->tn_cmd[pstate->tn_bufndx] = ch;
/* If a newline was added or if the buffer is full, then process it now */
if (ch == ISO_nl || pstate->tn_bufndx == (CONFIG_NETUTILS_CMD_SIZE - 1))
{
if (pstate->tn_bufndx > 0)
{
pstate->tn_cmd[pstate->tn_bufndx] = '\0';
}
telnetd_dumpbuffer("TELNET CMD", pstate->tn_cmd, strlen(pstate->tn_cmd));
shell_input(pstate, pstate->tn_cmd);
pstate->tn_bufndx = 0;
}
else
{
pstate->tn_bufndx++;
vdbg("Add '%c', bufndx=%d\n", ch, pstate->tn_bufndx);
}
}
/****************************************************************************
* Name: telnetd_sendopt
*
* Description:
*
****************************************************************************/
static void telnetd_sendopt(struct telnetd_s *pstate, uint8_t option, uint8_t value)
{
uint8_t optbuf[4];
optbuf[0] = TELNET_IAC;
optbuf[1] = option;
optbuf[2] = value;
optbuf[3] = 0;
telnetd_dumpbuffer("Send optbuf", optbuf, 4);
if (send(pstate->tn_sockfd, optbuf, 4, 0) < 0)
{
dbg("[%d] Failed to send TELNET_IAC\n", pstate->tn_sockfd);
}
}
/****************************************************************************
* Name: telnetd_receive
*
* Description:
* Process a received TELENET buffer
*
****************************************************************************/
static int telnetd_receive(struct telnetd_s *pstate, size_t len)
{
char *ptr = pstate->tn_iobuffer;
uint8_t ch;
while (len > 0)
{
ch = *ptr++;
len--;
vdbg("ch=%02x state=%d\n", ch, pstate->tn_state);
switch (pstate->tn_state)
{
case STATE_IAC:
if (ch == TELNET_IAC)
{
telnetd_putchar(pstate, ch);
pstate->tn_state = STATE_NORMAL;
}
else
{
switch (ch)
{
case TELNET_WILL:
pstate->tn_state = STATE_WILL;
break;
case TELNET_WONT:
pstate->tn_state = STATE_WONT;
break;
case TELNET_DO:
pstate->tn_state = STATE_DO;
break;
case TELNET_DONT:
pstate->tn_state = STATE_DONT;
break;
default:
pstate->tn_state = STATE_NORMAL;
break;
}
}
break;
case STATE_WILL:
/* Reply with a DONT */
telnetd_sendopt(pstate, TELNET_DONT, ch);
pstate->tn_state = STATE_NORMAL;
break;
case STATE_WONT:
/* Reply with a DONT */
telnetd_sendopt(pstate, TELNET_DONT, ch);
pstate->tn_state = STATE_NORMAL;
break;
case STATE_DO:
/* Reply with a WONT */
telnetd_sendopt(pstate, TELNET_WONT, ch);
pstate->tn_state = STATE_NORMAL;
break;
case STATE_DONT:
/* Reply with a WONT */
telnetd_sendopt(pstate, TELNET_WONT, ch);
pstate->tn_state = STATE_NORMAL;
break;
case STATE_NORMAL:
if (ch == TELNET_IAC)
{
pstate->tn_state = STATE_IAC;
}
else
{
telnetd_putchar(pstate, ch);
}
break;
}
}
return OK;
}
/****************************************************************************
* Name: telnetd_handler
*
* Description:
* Each time a new connection to port 23 is made, a new thread is created
* that begins at this entry point. There should be exactly one argument
* and it should be the socket descriptor (+1).
*
****************************************************************************/
static void *telnetd_handler(void *arg)
{
struct telnetd_s *pstate = (struct telnetd_s *)malloc(sizeof(struct telnetd_s));
int sockfd = (int)arg;
int ret = ERROR;
dbg("[%d] Started\n", sockfd);
/* Verify that the state structure was successfully allocated */
if (pstate)
{
/* Initialize the thread state structure */
memset(pstate, 0, sizeof(struct telnetd_s));
pstate->tn_sockfd = sockfd;
pstate->tn_state = STATE_NORMAL;
/* Start up the shell */
shell_init(pstate);
shell_start(pstate);
/* Loop processing each TELNET command */
do
{
/* Read a buffer of data from the TELNET client */
ret = recv(pstate->tn_sockfd, pstate->tn_iobuffer, CONFIG_NETUTILS_IOBUFFER_SIZE, 0);
if (ret > 0)
{
/* Process the received TELNET data */
telnetd_dumpbuffer("Received buffer", pstate->tn_iobuffer, ret);
ret = telnetd_receive(pstate, ret);
}
}
while (ret >= 0 && pstate->tn_state != STATE_CLOSE);
dbg("[%d] ret=%d tn_state=%d\n", sockfd, ret, pstate->tn_state);
/* End of command processing -- Clean up and exit */
free(pstate);
}
/* Exit the task */
dbg("[%d] Exitting\n", sockfd);
close(sockfd);
return NULL;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: telnetd_init
*
* Description:
* This is the main processing thread for telnetd. It never returns
* unless an error occurs
*
****************************************************************************/
void telnetd_init(void)
{
/* Execute telnetd_handler on each connection to port 23 */
uip_server(HTONS(23), telnetd_handler, CONFIG_NETUTILS_TELNETDSTACKSIZE);
}
/****************************************************************************
* Name: shell_prompt
*
* Description:
* Print a prompt to the shell window.
*
* This function can be used by the shell back-end to print out a prompt
* to the shell window.
*
****************************************************************************/
void shell_prompt(void *handle, char *str)
{
struct telnetd_s *pstate = (struct telnetd_s *)handle;
int len = strlen(str);
strncpy(pstate->tn_iobuffer, str, len);
telnetd_dumpbuffer("Shell prompt", pstate->tn_iobuffer, len);
if (send(pstate->tn_sockfd, pstate->tn_iobuffer, len, 0) < 0)
{
dbg("[%d] Failed to send prompt\n", pstate->tn_sockfd);
}
}
/****************************************************************************
* Name: shell_output
*
* Description:
* Print a string to the shell window.
*
* This function is implemented by the shell GUI / telnet server and
* can be called by the shell back-end to output a string in the
* shell window. The string is automatically appended with a linebreak.
*
****************************************************************************/
void shell_output(void *handle, const char *fmt, ...)
{
struct telnetd_s *pstate = (struct telnetd_s *)handle;
unsigned len;
va_list ap;
va_start(ap, fmt);
vsnprintf(pstate->tn_iobuffer, CONFIG_NETUTILS_IOBUFFER_SIZE, fmt, ap);
va_end(ap);
len = strlen(pstate->tn_iobuffer);
if (len < CONFIG_NETUTILS_IOBUFFER_SIZE - 2)
{
pstate->tn_iobuffer[len] = ISO_cr;
pstate->tn_iobuffer[len+1] = ISO_nl;
pstate->tn_iobuffer[len+2] = '\0';
}
telnetd_dumpbuffer("Shell output", pstate->tn_iobuffer, len+2);
if (send(pstate->tn_sockfd, pstate->tn_iobuffer, len+2, 0) < 0)
{
dbg("[%d] Failed to send response\n", pstate->tn_sockfd);
}
}
/****************************************************************************
* Name: shell_quit
*
* Description:
* Quit the shell
*
****************************************************************************/
void shell_quit(void *handle, char *str)
{
struct telnetd_s *pstate = (struct telnetd_s *)handle;
pstate->tn_state = STATE_CLOSE;
}

41
netutils/tftpc/Make.defs
View File

@ -1,41 +0,0 @@
############################################################################
# netutils/tftpc/Make.defs
#
# Copyright (C) 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
ifeq ($(CONFIG_NET_UDP),y)
ifneq ($(CONFIG_NFILE_DESCRIPTORS),0)
TFTPC_ASRCS =
TFTPC_CSRCS = tftpc_get.c tftpc_put.c tftpc_packets.c
endif
endif

328
netutils/tftpc/tftpc_get.c
View File

@ -1,328 +0,0 @@
/****************************************************************************
* netuils/tftp/tftpc_get.c
*
* Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, TFTP_DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <debug.h>
#include <net/uip/uipopt.h>
#include <net/uip/uip.h>
#include <apps/netutils/tftp.h>
#include "tftpc_internal.h"
#if defined(CONFIG_NET) && defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define TFTP_RETRIES 3
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: tftp_write
****************************************************************************/
static inline ssize_t tftp_write(int fd, const uint8_t *buf, size_t len)
{
size_t left = len;
ssize_t nbyteswritten;
while (left > 0)
{
/* Write the data... repeating the write in the event that it was
* interrupted by a signal.
*/
do
{
nbyteswritten = write(fd, buf, left);
}
while (nbyteswritten < 0 && errno == EINTR);
/* Check for non-EINTR errors */
if (nbyteswritten < 0)
{
ndbg("write failed: %d\n", errno);
return ERROR;
}
/* Handle partial writes */
nvdbg("Wrote %d bytes to file\n", nbyteswritten);
left -= nbyteswritten;
buf += nbyteswritten;
}
return len;
}
/****************************************************************************
* Name: tftp_parsedatapacket
****************************************************************************/
static inline int tftp_parsedatapacket(const uint8_t *packet,
uint16_t *opcode, uint16_t *blockno)
{
*opcode = (uint16_t)packet[0] << 8 | (uint16_t)packet[1];
if (*opcode == TFTP_DATA)
{
*blockno = (uint16_t)packet[2] << 8 | (uint16_t)packet[3];
return OK;
}
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
else if (*opcode == TFTP_ERR)
{
(void)tftp_parseerrpacket(packet);
}
#endif
return ERROR;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: tftpget
*
* Input Parameters:
* remote - The name of the file on the TFTP server.
* local - Path to the location on a mounted filesystem where the file
* will be stored.
* addr - The IP address of the server in network order
* binary - TRUE: Perform binary ('octect') transfer
* FALSE: Perform text ('netascii') transfer
*
****************************************************************************/
int tftpget(const char *remote, const char *local, in_addr_t addr, bool binary)
{
struct sockaddr_in server; /* The address of the TFTP server */
struct sockaddr_in from; /* The address the last UDP message recv'd from */
uint8_t *packet; /* Allocated memory to hold one packet */
uint16_t blockno = 0; /* The current transfer block number */
uint16_t opcode; /* Received opcode */
uint16_t rblockno; /* Received block number */
int len; /* Generic length */
int sd; /* Socket descriptor for socket I/O */
int fd; /* File descriptor for file I/O */
int retry; /* Retry counter */
int nbytesrecvd = 0; /* The number of bytes received in the packet */
int ndatabytes; /* The number of data bytes received */
int result = ERROR; /* Assume failure */
int ret; /* Generic return status */
/* Allocate the buffer to used for socket/disk I/O */
packet = (uint8_t*)zalloc(TFTP_IOBUFSIZE);
if (!packet)
{
ndbg("packet memory allocation failure\n");
errno = ENOMEM;
goto errout;
}
/* Open the file for writing */
fd = open(local, O_WRONLY|O_CREAT|O_TRUNC, 0666);
if (fd < 0)
{
ndbg("open failed: %d\n", errno);
goto errout_with_packet;
}
/* Initialize a UDP socket and setup the server addresss */
sd = tftp_sockinit(&server, addr);
if (sd < 0)
{
goto errout_with_fd;
}
/* Then enter the transfer loop. Loop until the entire file has
* been received or until an error occurs.
*/
do
{
/* Increment the TFTP block number for the next transfer */
blockno++;
/* Send the next block if the file within a loop. We will
* retry up to TFTP_RETRIES times before giving up on the
* transfer.
*/
for (retry = 0; retry < TFTP_RETRIES; retry++)
{
/* Send the read request using the well-known port number before
* receiving the first block. Each retry of the first block will
* re-send the request.
*/
if (blockno == 1)
{
len = tftp_mkreqpacket(packet, TFTP_RRQ, remote, binary);
server.sin_port = HTONS(CONFIG_NETUTILS_TFTP_PORT);
ret = tftp_sendto(sd, packet, len, &server);
if (ret != len)
{
goto errout_with_sd;
}
/* Subsequent sendto will use the port number selected by the TFTP
* server in the DATA packet. Setting the server port to zero
* here indicates that we have not yet received the server port number.
*/
server.sin_port = 0;
}
/* Get the next packet from the server */
nbytesrecvd = tftp_recvfrom(sd, packet, TFTP_IOBUFSIZE, &from);
/* Check if anything valid was received */
if (nbytesrecvd >= 0)
{
/* Verify the sender address and port number */
if (server.sin_addr.s_addr != from.sin_addr.s_addr)
{
nvdbg("Invalid address in DATA\n");
retry--;
continue;
}
if (server.sin_port && server.sin_port != from.sin_port)
{
nvdbg("Invalid port in DATA\n");
len = tftp_mkerrpacket(packet, TFTP_ERR_UNKID, TFTP_ERRST_UNKID);
ret = tftp_sendto(sd, packet, len, &from);
retry--;
continue;
}
/* Parse the incoming DATA packet */
if (nbytesrecvd < TFTP_DATAHEADERSIZE ||
tftp_parsedatapacket(packet, &opcode, &rblockno) != OK ||
blockno != rblockno)
{
nvdbg("Parse failure\n");
if (opcode > TFTP_MAXRFC1350)
{
len = tftp_mkerrpacket(packet, TFTP_ERR_ILLEGALOP, TFTP_ERRST_ILLEGALOP);
ret = tftp_sendto(sd, packet, len, &from);
}
continue;
}
/* Replace the server port to the one in the good data response */
if (!server.sin_port)
{
server.sin_port = from.sin_port;
}
/* Then break out of the loop */
break;
}
}
/* Did we exhaust all of the retries? */
if (retry == TFTP_RETRIES)
{
nvdbg("Retry limit exceeded\n");
goto errout_with_sd;
}
/* Write the received data chunk to the file */
ndatabytes = nbytesrecvd - TFTP_DATAHEADERSIZE;
tftp_dumpbuffer("Recvd DATA", packet + TFTP_DATAHEADERSIZE, ndatabytes);
if (tftp_write(fd, packet + TFTP_DATAHEADERSIZE, ndatabytes) < 0)
{
goto errout_with_sd;
}
/* Send the acknowledgment */
len = tftp_mkackpacket(packet, blockno);
ret = tftp_sendto(sd, packet, len, &server);
if (ret != len)
{
goto errout_with_sd;
}
nvdbg("ACK blockno %d\n", blockno);
}
while (ndatabytes >= TFTP_DATASIZE);
/* Return success */
result = OK;
errout_with_sd:
close(sd);
errout_with_fd:
close(fd);
errout_with_packet:
free(packet);
errout:
return result;
}
#endif /* CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 */

173
netutils/tftpc/tftpc_internal.h
View File

@ -1,173 +0,0 @@
/****************************************************************************
* netutils/tftoc/tftpc_internal.h
*
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_TFTP_TFTPC_INTERNAL_H
#define __NETUTILS_TFTP_TFTPC_INTERNAL_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <sys/types.h>
#include <stdint.h>
#include <stdbool.h>
#include <net/uip/uipopt.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Verify TFTP configuration settings ***************************************/
/* The settings beginning with CONFIG_NETUTILS_TFTP_* can all be set in the
* NuttX configuration file. If they are are defined in the configuration
* then default values are assigned here.
*/
/* The "well-known" server TFTP port number (usually 69). This port number
* is only used for the initial server contact. The server will negotiate
* a new transfer port number after the initial client request.
*/
#ifndef CONFIG_NETUTILS_TFTP_PORT
# define CONFIG_NETUTILS_TFTP_PORT 69
#endif
/* recvfrom timeout in deci-seconds */
#ifndef CONFIG_NETUTILS_TFTP_TIMEOUT
# define CONFIG_NETUTILS_TFTP_TIMEOUT 10 /* One second */
#endif
/* Dump received buffers */
#undef CONFIG_NETUTILS_TFTP_DUMPBUFFERS
/* Sizes of TFTP messsage headers */
#define TFTP_ACKHEADERSIZE 4
#define TFTP_ERRHEADERSIZE 4
#define TFTP_DATAHEADERSIZE 4
/* The maximum size for TFTP data is determined by the configured uIP packet
* size (but cannot exceed 512 + sizeof(TFTP_DATA header).
*/
#define TFTP_DATAHEADERSIZE 4
#define TFTP_MAXPACKETSIZE (TFTP_DATAHEADERSIZE+512)
#if UIP_UDP_MSS < TFTP_MAXPACKETSIZE
# define TFTP_PACKETSIZE UIP_UDP_MSS
# ifdef CONFIG_CPP_HAVE_WARNING
# warning "uIP MSS is too small for TFTP"
# endif
#else
# define TFTP_PACKETSIZE TFTP_MAXPACKETSIZE
#endif
#define TFTP_DATASIZE (TFTP_PACKETSIZE-TFTP_DATAHEADERSIZE)
#define TFTP_IOBUFSIZE (TFTP_PACKETSIZE+8)
/* TFTP Opcodes *************************************************************/
#define TFTP_RRQ 1 /* Read Request RFC 1350, RFC 2090 */
#define TFTP_WRQ 2 /* Write Request RFC 1350 */
#define TFTP_DATA 3 /* Data chunk RFC 1350 */
#define TFTP_ACK 4 /* Acknowledgement RFC 1350 */
#define TFTP_ERR 5 /* Error Message RFC 1350 */
#define TFTP_OACK 6 /* Option acknowledgment RFC 2347 */
#define TFTP_MAXRFC1350 5
/* TFTP Error Codes *********************************************************/
/* Error codes */
#define TFTP_ERR_NONE 0 /* No error */
#define TFTP_ERR_NOSUCHFILE 1 /* File not found */
#define TFTP_ERR_ACCESS 2 /* Access violation */
#define TFTP_ERR_FULL 3 /* Disk full or allocation exceeded */
#define TFTP_ERR_ILLEGALOP 4 /* Illegal TFTP operation */
#define TFTP_ERR_UNKID 5 /* Unknown transfer ID */
#define TFTP_ERR_EXISTS 6 /* File already exists */
#define TFTP_ERR_UNKUSER 7 /* No such user */
#define TFTP_ERR_NEGOTIATE 8 /* Terminate transfer due to option negotiation */
/* Error strings */
#define TFTP_ERR_STNOSUCHFILE "File not found"
#define TFTP_ERRST_ACCESS "Access violation"
#define TFTP_ERRST_FULL "Disk full or allocation exceeded"
#define TFTP_ERRST_ILLEGALOP "Illegal TFTP operation"
#define TFTP_ERRST_UNKID "Unknown transfer ID"
#define TFTP_ERRST_EXISTS "File already exists"
#define TFTP_ERRST_UNKUSER "No such user"
#define TFTP_ERRST_NEGOTIATE "Terminate transfer due to option negotiation"
/****************************************************************************
* Public Type Definitions
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* Defined in tftp_packet.c *************************************************/
extern int tftp_sockinit(struct sockaddr_in *server, in_addr_t addr);
extern int tftp_mkreqpacket(uint8_t *buffer, int opcode, const char *path, bool binary);
extern int tftp_mkackpacket(uint8_t *buffer, uint16_t blockno);
extern int tftp_mkerrpacket(uint8_t *buffer, uint16_t errorcode, const char *errormsg);
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
extern int tftp_parseerrpacket(const uint8_t *packet);
#endif
extern ssize_t tftp_recvfrom(int sd, void *buf, size_t len, struct sockaddr_in *from);
extern ssize_t tftp_sendto(int sd, const void *buf, size_t len, struct sockaddr_in *to);
#ifdef CONFIG_NETUTILS_TFTP_DUMPBUFFERS
# define tftp_dumpbuffer(msg, buffer, nbytes) nvdbgdumpbuffer(msg, buffer, nbytes)
#else
# define tftp_dumpbuffer(msg, buffer, nbytes)
#endif
#endif /* __NETUTILS_TFTP_TFTPC_INTERNAL_H */

330
netutils/tftpc/tftpc_packets.c
View File

@ -1,330 +0,0 @@
/****************************************************************************
* netuils/tftp/tftpc_packets.c
*
* Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, TFTP_DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <errno.h>
#include <debug.h>
#include <netinet/in.h>
#include <net/uip/uipopt.h>
#include <net/uip/uip.h>
#include <apps/netutils/tftp.h>
#include "tftpc_internal.h"
#if defined(CONFIG_NET) && defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: tftp_mode
****************************************************************************/
static inline const char *tftp_mode(bool binary)
{
return binary ? "octet" : "netascii";
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: tftp_sockinit
*
* Description:
* Common initialization logic: Create the socket and initialize the
* server address structure.
*
****************************************************************************/
int tftp_sockinit(struct sockaddr_in *server, in_addr_t addr)
{
struct timeval timeo;
int sd;
int ret;
/* Create the UDP socket */
sd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (sd < 0)
{
ndbg("socket failed: %d\n", errno);
return ERROR;
}
/* Set the recvfrom timeout */
timeo.tv_sec = CONFIG_NETUTILS_TFTP_TIMEOUT / 10;
timeo.tv_usec = (CONFIG_NETUTILS_TFTP_TIMEOUT % 10) * 100000;
ret = setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &timeo, sizeof(struct timeval));
if (ret < 0)
{
ndbg("setsockopt failed: %d\n", errno);
}
/* Initialize the server address structure */
memset(server, 0, sizeof(struct sockaddr_in));
server->sin_family = AF_INET;
server->sin_addr.s_addr = addr;
server->sin_port = HTONS(CONFIG_NETUTILS_TFTP_PORT);
return sd;
}
/****************************************************************************
* Name: tftp_mkreqpacket
*
* Description:
* RRQ or WRQ message format:
*
* 2 bytes: Opcode (network order == big-endian)
* N bytes: Filename
* 1 byte: 0
* N bytes: mode
* 1 byte: 0
*
* Return
* Then number of bytes in the request packet (never fails)
*
****************************************************************************/
int tftp_mkreqpacket(uint8_t *buffer, int opcode, const char *path, bool binary)
{
buffer[0] = opcode >> 8;
buffer[1] = opcode & 0xff;
return sprintf((char*)&buffer[2], "%s%c%s", path, 0, tftp_mode(binary)) + 3;
}
/****************************************************************************
* Name: tftp_mkackpacket
*
* Description:
* ACK message format:
*
* 2 bytes: Opcode (network order == big-endian)
* 2 bytes: Block number (network order == big-endian)
*
****************************************************************************/
int tftp_mkackpacket(uint8_t *buffer, uint16_t blockno)
{
buffer[0] = TFTP_ACK >> 8;
buffer[1] = TFTP_ACK & 0xff;
buffer[2] = blockno >> 8;
buffer[3] = blockno & 0xff;
return 4;
}
/****************************************************************************
* Name: tftp_mkerrpacket
*
* Description:
* ERROR message format:
*
* 2 bytes: Opcode (network order == big-endian)
* 2 bytes: Error number (network order == big-endian)
* N bytes: Error string
* 1 byte: 0
*
****************************************************************************/
int tftp_mkerrpacket(uint8_t *buffer, uint16_t errorcode, const char *errormsg)
{
buffer[0] = TFTP_ERR >> 8;
buffer[1] = TFTP_ERR & 0xff;
buffer[2] = errorcode >> 8;
buffer[3] = errorcode & 0xff;
strcpy((char*)&buffer[4], errormsg);
return strlen(errormsg) + 5;
}
/****************************************************************************
* Name: tftp_parseerrpacket
*
* Description:
* ERROR message format:
*
* 2 bytes: Opcode (network order == big-endian)
* 2 bytes: Error number (network order == big-endian)
* N bytes: Error string
* 1 byte: 0
*
****************************************************************************/
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
int tftp_parseerrpacket(const uint8_t *buffer)
{
uint16_t opcode = (uint16_t)buffer[0] << 8 | (uint16_t)buffer[1];
uint16_t errcode = (uint16_t)buffer[2] << 8 | (uint16_t)buffer[3];
const char *errmsg = (const char *)&buffer[4];
if (opcode == TFTP_ERR)
{
ndbg("ERR message: %s (%d)\n", errmsg, errcode);
return OK;
}
return ERROR;
}
#endif
/****************************************************************************
* Name: tftp_recvfrom
*
* Description:
* recvfrom helper
*
****************************************************************************/
ssize_t tftp_recvfrom(int sd, void *buf, size_t len, struct sockaddr_in *from)
{
int addrlen;
ssize_t nbytes;
/* Loop handles the case where the recvfrom is interrupted by a signal and
* we should unconditionally try again.
*/
for (;;)
{
/* For debugging, it is helpful to start with a clean buffer */
#if defined(CONFIG_DEBUG_VERBOSE) && defined(CONFIG_DEBUG_NET)
memset(buf, 0, len);
#endif
/* Receive the packet */
addrlen = sizeof(struct sockaddr_in);
nbytes = recvfrom(sd, buf, len, 0, (struct sockaddr*)from, (socklen_t*)&addrlen);
/* Check for errors */
if (nbytes < 0)
{
/* Check for a timeout */
if (errno == EAGAIN)
{
ndbg("recvfrom timed out\n");
return ERROR;
}
/* If EINTR, then loop and try again. Other errors are fatal */
else if (errno != EINTR)
{
ndbg("recvfrom failed: %d\n", errno);
return ERROR;
}
}
/* No errors? Return the number of bytes received */
else
{
return nbytes;
}
}
}
/****************************************************************************
* Name: tftp_sendto
*
* Description:
* sendto helper
*
****************************************************************************/
ssize_t tftp_sendto(int sd, const void *buf, size_t len, struct sockaddr_in *to)
{
ssize_t nbytes;
/* Loop handles the case where the sendto is interrupted by a signal and
* we should unconditionally try again.
*/
for (;;)
{
/* Send the packet */
nbytes = sendto(sd, buf, len, 0, (struct sockaddr*)to, sizeof(struct sockaddr_in));
/* Check for errors */
if (nbytes < 0)
{
/* If EINTR, then loop and try again. Other errors are fatal */
if (errno != EINTR)
{
ndbg("sendto failed: %d\n", errno);
return ERROR;
}
}
/* No errors? Return the number of bytes received */
else
{
return nbytes;
}
}
}
#endif /* CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS */

477
netutils/tftpc/tftpc_put.c
View File

@ -1,477 +0,0 @@
/****************************************************************************
* netuils/tftp/tftpc_put.c
*
* Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, TFTP_DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <debug.h>
#include <net/uip/uipopt.h>
#include <net/uip/uip.h>
#include <apps/netutils/tftp.h>
#include "tftpc_internal.h"
#if defined(CONFIG_NET) && defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define TFTP_RETRIES 3
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: tftp_read
****************************************************************************/
static inline ssize_t tftp_read(int fd, uint8_t *buf, size_t buflen)
{
ssize_t nbytesread;
ssize_t totalread = 0;
while (totalread < buflen)
{
/* Read the data... repeating the read in the event that it was
* interrupted by a signal.
*/
do
{
nbytesread = read(fd, buf, buflen - totalread);
}
while (nbytesread < 0 && errno == EINTR);
/* Check for non-EINTR errors */
if (nbytesread < 0)
{
ndbg("read failed: %d\n", errno);
return ERROR;
}
/* Check for end of file */
else if (nbytesread == 0)
{
break;
}
/* Handle partial reads. Partial reads can happen normally
* when the source is some device driver that returns data
* in bits and pieces as received (such as a pipe)
*/
totalread += nbytesread;
buf += nbytesread;
}
return totalread;
}
/****************************************************************************
* Name: tftp_mkdatapacket
*
* Description:
* DATA message format:
*
* 2 bytes: Opcode (network order == big-endian)
* 2 bytes: Block number (network order == big-endian)
* N bytes: Data (where N <= 512)
*
* Input Parameters:
* fd - File descriptor used to read from the file
* offset - File offset to read from
* packet - Buffer to write the data packet into
* blockno - The block number of the packet
*
* Return Value:
* Number of bytes read into the packet. <TFTP_PACKETSIZE means end of file;
* <1 if an error occurs.
*
****************************************************************************/
int tftp_mkdatapacket(int fd, off_t offset, uint8_t *packet, uint16_t blockno)
{
off_t tmp;
int nbytesread;
/* Format the DATA message header */
packet[0] = TFTP_DATA >> 8;
packet[1] = TFTP_DATA & 0xff;
packet[2] = blockno >> 8;
packet[3] = blockno & 0xff;
/* Seek to the correct offset in the file */
tmp = lseek(fd, offset, SEEK_SET);
if (tmp == (off_t)-1)
{
ndbg("lseek failed: %d\n", errno);
return ERROR;
}
/* Read the file data into the packet buffer */
nbytesread = tftp_read(fd, &packet[TFTP_DATAHEADERSIZE], TFTP_DATASIZE);
if (nbytesread < 0)
{
return ERROR;
}
return nbytesread + TFTP_DATAHEADERSIZE;
}
/****************************************************************************
* Name: tftp_rcvack
*
* Description:
* ACK message format:
*
* 2 bytes: Opcode (network order == big-endian)
* 2 bytes: Block number (network order == big-endian)
*
* Input Parameters:
* sd - Socket descriptor to use in in the transfer
* packet - buffer to use for the tranfers
* server - The address of the server
* port - The port number of the server (0 if not yet known)
* blockno - Location to return block number in the received ACK
*
* Returned Value:
* OK:success and blockno valid, ERROR:failure.
*
****************************************************************************/
static int tftp_rcvack(int sd, uint8_t *packet, struct sockaddr_in *server,
uint16_t *port, uint16_t *blockno)
{
struct sockaddr_in from; /* The address the last UDP message recv'd from */
ssize_t nbytes; /* The number of bytes received. */
uint16_t opcode; /* The received opcode */
uint16_t rblockno; /* The received block number */
int packetlen; /* Packet length */
int retry; /* Retry counter */
/* Try up to TFTP_RETRIES times */
for (retry = 0; retry < TFTP_RETRIES; retry++)
{
/* Try for until a valid ACK is received or some error occurs */
for (;;)
{
/* Receive the next UDP packet from the server */
nbytes = tftp_recvfrom(sd, packet, TFTP_IOBUFSIZE, &from);
if (nbytes < TFTP_ACKHEADERSIZE)
{
/* Failed to receive a good packet */
if (nbytes >= 0)
{
ndbg("tftp_recvfrom short packet: %d bytes\n", nbytes);
}
/* Break out to bump up the retry count */
break;
}
else
{
/* Get the port being used by the server if that has not yet been established */
if (!*port)
{
*port = from.sin_port;
server->sin_port = from.sin_port;
}
/* Verify that the packet was received from the correct host and port */
if (server->sin_addr.s_addr != from.sin_addr.s_addr)
{
nvdbg("Invalid address in DATA\n");
continue;
}
if (*port != server->sin_port)
{
nvdbg("Invalid port in DATA\n");
packetlen = tftp_mkerrpacket(packet, TFTP_ERR_UNKID, TFTP_ERRST_UNKID);
(void)tftp_sendto(sd, packet, packetlen, server);
continue;
}
/* Parse the error message */
opcode = (uint16_t)packet[0] << 8 | (uint16_t)packet[1];
rblockno = (uint16_t)packet[2] << 8 | (uint16_t)packet[3];
/* Verify that the message that we received is an ACK for the
* expected block number.
*/
if (opcode != TFTP_ACK)
{
nvdbg("Bad opcode\n");
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_NET)
if (opcode == TFTP_ERR)
{
(void)tftp_parseerrpacket(packet);
}
else
#endif
if (opcode > TFTP_MAXRFC1350)
{
packetlen = tftp_mkerrpacket(packet, TFTP_ERR_ILLEGALOP, TFTP_ERRST_ILLEGALOP);
(void)tftp_sendto(sd, packet, packetlen, server);
}
/* Break out an bump up the retry count */
break;
}
/* Success! */
nvdbg("Received ACK for block %d\n", rblockno);
*blockno = rblockno;
return OK;
}
}
}
/* We have tried TFTP_RETRIES times */
ndbg("Timeout, Waiting for ACK\n");
return ERROR; /* Will never get here */
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: tftpput
*
* Input Parameters:
* local - Path to the file system object to be sent.
* remote - The name of the file on the TFTP server.
* addr - The IP address of the server in network order
* binary - TRUE: Perform binary ('octect') transfer
* FALSE: Perform text ('netascii') transfer
*
****************************************************************************/
int tftpput(const char *local, const char *remote, in_addr_t addr, bool binary)
{
struct sockaddr_in server; /* The address of the TFTP server */
uint8_t *packet; /* Allocated memory to hold one packet */
off_t offset; /* Offset into source file */
uint16_t blockno; /* The current transfer block number */
uint16_t rblockno; /* The ACK'ed block number */
uint16_t port = 0; /* This is the port number for the transfer */
int packetlen; /* The length of the data packet */
int sd; /* Socket descriptor for socket I/O */
int fd; /* File descriptor for file I/O */
int retry; /* Retry counter */
int result = ERROR; /* Assume failure */
int ret; /* Generic return status */
/* Allocate the buffer to used for socket/disk I/O */
packet = (uint8_t*)zalloc(TFTP_IOBUFSIZE);
if (!packet)
{
ndbg("packet memory allocation failure\n");
errno = ENOMEM;
goto errout;
}
/* Open the file for reading */
fd = open(local, O_RDONLY);
if (fd < 0)
{
ndbg("open failed: %d\n", errno);
goto errout_with_packet;
}
/* Initialize a UDP socket and setup the server addresss */
sd = tftp_sockinit(&server, addr);
if (sd < 0)
{
goto errout_with_fd;
}
/* Send the write request using the well known port. This may need
* to be done several times because (1) UDP is inherenly unreliable
* and packets may be lost normally, and (2) uIP has a nasty habit
* of droppying packets if there is nothing hit in the ARP table.
*/
blockno = 1;
retry = 0;
for (;;)
{
packetlen = tftp_mkreqpacket(packet, TFTP_WRQ, remote, binary);
ret = tftp_sendto(sd, packet, packetlen, &server);
if (ret != packetlen)
{
goto errout_with_sd;
}
/* Receive the ACK for the write request */
if (tftp_rcvack(sd, packet, &server, &port, NULL) == 0)
{
break;
}
ndbg("Re-sending request\n");
/* We are going to loop and re-send the request packet. Check the
* retry count so that we do not loop forever.
*/
if (++retry > TFTP_RETRIES)
{
ndbg("Retry count exceeded\n");
errno = ETIMEDOUT;
goto errout_with_sd;
}
}
/* Then loop sending the entire file to the server in chunks */
offset = 0;
retry = 0;
for (;;)
{
/* Construct the next data packet */
packetlen = tftp_mkdatapacket(fd, offset, packet, blockno);
if (packetlen < 0)
{
goto errout_with_sd;
}
/* Send the next data chunk */
ret = tftp_sendto(sd, packet, packetlen, &server);
if (ret != packetlen)
{
goto errout_with_sd;
}
/* Check for an ACK for the data chunk */
if (tftp_rcvack(sd, packet, &server, &port, &rblockno) == OK)
{
/* Check if the packet that we just sent was ACK'ed. If not,
* we just loop to resend the same packet (same blockno, same
* file offset).
*/
if (rblockno == blockno)
{
/* Yes.. If we are at the end of the file and if all of the packets
* have been ACKed, then we are done.
*/
if (packetlen < TFTP_PACKETSIZE)
{
break;
}
/* Not the last block.. set up for the next block */
blockno++;
offset += TFTP_DATASIZE;
retry = 0;
/* Skip the retry test */
continue;
}
}
/* We are going to loop and re-send the data packet. Check the retry
* count so that we do not loop forever.
*/
if (++retry > TFTP_RETRIES)
{
ndbg("Retry count exceeded\n");
errno = ETIMEDOUT;
goto errout_with_sd;
}
}
/* Return success */
result = OK;
errout_with_sd:
close(sd);
errout_with_fd:
close(fd);
errout_with_packet:
free(packet);
errout:
return result;
}
#endif /* CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 */

88
netutils/thttpd/Makefile
View File

@ -1,88 +0,0 @@
#############################################################################
# netutils/thttpd/Makefile
#
# Copyright (C) 2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#############################################################################
-include $(TOPDIR)/.config
-include $(TOPDIR)/Make.defs
CGIBINDIR = $(TOPDIR)/netutils/thttpd/cgi-bin
SUBDIRS =
ifeq ($(CONFIG_NXFLAT),y)
SUBDIRS = cgi-src
SUBDIR_BIN1 = phf
SUBDIR_BIN2 = redirect
SUBDIR_BIN3 = ssi
SUBDIR_BIN += cgi-bin/$(SUBDIR_BIN1) cgi-bin/$(SUBDIR_BIN2) cgi-bin/$(SUBDIR_BIN3)
endif
all: $(SUBDIR_BIN)
.PHONY: depend clean distclean
ifeq ($(CONFIG_NXFLAT),y)
cgi-bin:
@mkdir cgi-bin
cgi-src/$(SUBDIR_BIN1):
@$(MAKE) -C cgi-src $(SUBDIR_BIN1)
cgi-bin/$(SUBDIR_BIN1): cgi-bin cgi-src/$(SUBDIR_BIN1)
@cp -a cgi-src/$(SUBDIR_BIN1) $@
cgi-src/$(SUBDIR_BIN2):
@$(MAKE) -C cgi-src $(SUBDIR_BIN2)
cgi-bin/$(SUBDIR_BIN2): cgi-bin cgi-src/$(SUBDIR_BIN2)
@cp -a cgi-src/$(SUBDIR_BIN2) $@
cgi-src/$(SUBDIR_BIN3):
@$(MAKE) -C cgi-src $(SUBDIR_BIN3)
cgi-bin/$(SUBDIR_BIN3): cgi-bin cgi-src/$(SUBDIR_BIN3)
@cp -a cgi-src/$(SUBDIR_BIN3) $@
endif
depend:
clean:
@rm -f *~ .*.swp
@rm -rf cgi-bin
@$(MAKE) -C cgi-src clean
distclean: clean
@$(MAKE) -C cgi-src distclean
-include Make.dep

136
netutils/thttpd/cgi-src/Makefile
View File

@ -1,136 +0,0 @@
############################################################################
# examples/nxflat/tests/hello/Makefile
#
# Copyright (C) 2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
-include $(TOPDIR)/.config # Current configuration
-include $(TOPDIR)/Make.defs # Basic make info
CFLAGS += -I$(TOPDIR)/netutils/thttpd -I$(TOPDIR)/netutils/thttpd/cgi-src
CGIBINDIR = $(TOPDIR)/netutils/thttpd/cgi-bin
CLEANFILES = *.o redirect ssi phf
BIN1 = phf
BIN2 = redirect
BIN3 = ssi
BIN = $(BIN1) $(BIN2) $(BIN3)
R1SRCS1 = $(BIN1).c
R1OBJS1 = $(R1SRCS1:.c=.o)
R2SRC1 = $(BIN1)-thunk.S
R2OBJ1 = $(R2SRC1:.S=.o)
R1SRCS2 = $(BIN2).c
R1OBJS2 = $(R1SRCS2:.c=.o)
R2SRC2 = $(BIN2)-thunk.S
R2OBJ2 = $(R2SRC2:.S=.o)
R1SRCS3 = $(BIN3).c
R1OBJS3 = $(R1SRCS3:.c=.o)
R2SRC3 = $(BIN3)-thunk.S
R2OBJ3 = $(R2SRC3:.S=.o)
DERIVED = $(R2SRC1) $(R2SRC2) $(R2SRC3)
R1COBJS = $(R1OBJS1) $(R1OBJS2) $(R1OBJS3)
R2AOBJS = $(R2OBJ1) $(R2OBJ2) $(R2OBJ3)
all: $(BIN1) $(BIN2) $(BIN3)
$(R1COBJS): %.o: %.c
@echo "CC: $<"
@$(CC) -c $(CPICFLAGS) $< -o $@
$(R2AOBJS): %.o: %.S
@echo "AS: $<"
@$(CC) -c $(CPICFLAGS) $< -o $@
# BIN1
$(BIN1).r1: $(R1OBJS1)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS1) -o $@ $^
$(R2SRC1): $(BIN1).r1
@echo "MK: $<"
@$(MKNXFLAT) -o $@ $^
$(BIN1).r2: $(R2OBJ1)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS1) $(R2OBJ1)
$(BIN1): $(BIN1).r2
@echo "LD: $<"
@$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
#BIN2
$(BIN2).r1: $(R1OBJS2)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS1) -o $@ $^
$(R2SRC2): $(BIN2).r1
@echo "MK: $<"
@$(MKNXFLAT) -o $@ $^
$(BIN2).r2: $(R2OBJ2)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS2) $(R2OBJ2)
$(BIN2): $(BIN2).r2
@echo "LD: $<"
@$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
# BIN3
$(BIN3).r1: $(R1OBJS3)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS1) -o $@ $^
$(R2SRC3): $(BIN3).r1
@echo "MK: $<"
@$(MKNXFLAT) -o $@ $^
$(BIN3).r2: $(R2OBJ3)
@echo "LD: $<"
@$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS3) $(R2OBJ3)
$(BIN3): $(BIN3).r2
@echo "LD: $<"
@$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
clean:
@rm -f $(BIN1) $(BIN2) $(BIN3) *.r1 *.r2 *-thunk.S *~ .*.swp
$(call CLEAN)
distclean: clean

77
netutils/thttpd/cgi-src/phf.c
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@ -1,77 +0,0 @@
/****************************************************************************
* netutils/thttpd/cgi-src/phf.c
* Cracker trap
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1996 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/* Old distributions of the NCSA and Apache web servers included a
* version of the phf program that had a bug. The program could
* easily be made to run arbitrary shell commands. There is no real
* legitimate use for phf, so any attempts to run it must be considered
* to be attacks. Accordingly, this version of phf logs the attack
* on stderr and then returns a page on CONFIG_THTTPD_CGI_OUTFD indicating
* that phf doesn't exist.
*/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "config.h"
/****************************************************************************
* Public Functions
****************************************************************************/
int main(int argc, char *argv[])
{
fprintf(stderr, "phf CGI probe from %s\n", getenv("REMOTE_ADDR"));
(void)printf("\
Content-type: text/html\n\
Status: 404/html\n\
\n\
<HTML><HEAD><TITLE>404 Not Found</TITLE></HEAD>\n\
<BODY><H2>404 Not Found</H2>\n\
The requested object does not exist on this server.\n\
The link you followed is either outdated, inaccurate,\n\
or the server has been instructed not to let you have it.\n\
</BODY></HTML>\n");
return 0;
}

269
netutils/thttpd/cgi-src/redirect.c
View File

@ -1,269 +0,0 @@
/****************************************************************************
* netutils/thttpd/cgi-src/redirect.c
* Simple redirection CGI program
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/* Three steps to set up a redirection:
*
* 1. Make sure your web server is set up to allow CGI programs.
* 2. Make a symbolic link from the file you want to redirect,
* pointing at this program in the CGI bin directory.
* 3. Add an entry to the file ".redirects" in the directory where your
* http server runs CGI programs. For most servers, this is the
* directory where the given CGI program lives. The format of the
* file is a bunch of lines with a filename, whitespace, and the new
* URL. For example:
*
* /test/oldfile.html http://www.acme.com/test/newfile.html
*
* The easiest way to figure out precisely what filename to put into
* .redirects is to set up the symlink and then click on it. You'll get
* back a "404 Not Found" page which includes the filename as received by
* the redirect program, and that's what you want to use.
*
* Note: this is designed for thttpd (http://www.acme.com/software/thttpd/)
* and using it with other web servers may require some hacking. A possible
* gotcha is with the symbolic link from the old file pointing at this
* script - servers other than thttpd may not allow that link to be run
* as a CGI program, because they don't check the link to see that it
* points into the allowed CGI directory.
*
* Note two: It would be really cool to have this program look for
* the .redirects file in the same directory as the file being redirected,
* instead of in the binaries directory. Unfortunately, this appears
* to be impossible with the information CGI gives, plus the non-standardized
* but widespread practice of running CGI programs in the directory where
* the binary lives. Perhaps CGI 1.2 will address this.
*/
/****************************************************************************
* Public Functions
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "config.h"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
#define LINE_SIZE 80
/****************************************************************************
* Private Data
****************************************************************************/
static char g_iobuffer[LINE_SIZE];
static char g_file[LINE_SIZE];
static char g_url[LINE_SIZE];
/****************************************************************************
* Private Functions
****************************************************************************/
static void internal_error(char *reason)
{
char *title = "500 Internal Error";
(void)printf("\
Status: %s\n\
Content-type: text/html\n\
\n\
<HTML><HEAD><TITLE>%s</TITLE></HEAD>\n\
<BODY><H2>%s</H2>\n\
Something unusual went wrong during a redirection request:\n\
<BLOCKQUOTE>\n\
%s\n\
</BLOCKQUOTE>\n\
</BODY></HTML>\n", title, title, title, reason);
}
static void not_found(char *script_name)
{
char *title = "404 Not Found";
(void)printf("\
Status: %s\n\
Content-type: text/html\n\
\n\
<HTML><HEAD><TITLE>%s</TITLE></HEAD>\n\
<BODY><H2>%s</H2>\n\
The requested filename, %s, is set up to be redirected to another URL;\n\
however, the new URL has not yet been specified.\n\
</BODY></HTML>\n", title, title, title, script_name);
}
static void moved(char *script_name, char *url)
{
char *title = "Moved";
(void)printf("\
Location: %s\n\
Content-type: text/html\n\
\n\
<HTML><HEAD><TITLE>%s</TITLE></HEAD>\n\
<BODY><H2>%s</H2>\n\
The requested filename, %s, has moved to a new URL:\n\
<A HREF=\"%s\">%s</A>.\n\
</BODY></HTML>\n", url, title, title, script_name, url, url);
}
/****************************************************************************
* Public Functions
****************************************************************************/
int main(int argc, char **argv)
{
char *script_name;
char *path_info;
char *cp = 0;
FILE *fp;
char *star;
int err = 0;
/* Get the name that we were run as, which is the filename being **
* redirected.
*/
script_name = getenv("SCRIPT_NAME");
if (!script_name)
{
internal_error("Couldn't get SCRIPT_NAME environment variable.");
return 1;
}
/* Append the PATH_INFO, if any. This allows redirection of whole **
* directories.
*/
path_info = getenv("PATH_INFO");
if (path_info)
{
cp = (char *)malloc(strlen(script_name) + strlen(path_info) + 1);
if (!cp)
{
internal_error("Out of memory.");
return 2;
}
(void)sprintf(cp, "%s%s", script_name, path_info);
script_name = cp;
}
/* Open the redirects file. */
fp = fopen(".redirects", "r");
if (fp == (FILE *) 0)
{
internal_error("Couldn't open .redirects file.");
err = 3;
goto errout_with_cp;
}
/* Search the file for a matching entry. */
while (fgets(g_iobuffer, LINE_SIZE, fp) != NULL)
{
/* Remove comments. */
cp = strchr(g_iobuffer, '#');
if (cp)
{
*cp = '\0';
}
/* Skip leading whitespace. */
cp = g_iobuffer;
cp += strspn(cp, " \t");
/* Check for blank line. */
if (*cp != '\0')
{
/* Parse line. */
if (sscanf(cp, "%[^ \t\n] %[^ \t\n]", g_file, g_url) == 2)
{
/* Check for wildcard match. */
star = strchr(g_file, '*');
if (star != (char *)0)
{
/* Check for leading match. */
if (strncmp(g_file, script_name, star - g_file) == 0)
{
/* Got it; put together the full name. */
strcat(g_url, script_name + (star - g_file));
/* XXX Whack the script_name, too? */
moved(script_name, g_url);
goto success_out;
}
}
/* Check for exact match. */
if (strcmp(g_file, script_name) == 0)
{
/* Got it. */
moved(script_name, g_url);
goto success_out;
}
}
}
}
/* No match found. */
not_found(script_name);
err = 4;
success_out:
fclose(fp);
errout_with_cp:
if (cp)
{
free(cp);
}
return err;
}

957
netutils/thttpd/cgi-src/ssi.c
View File

@ -1,957 +0,0 @@
/****************************************************************************
* netutils/thttpd/cgi-src/ssi.c
* Server-side-includes CGI program
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <nuttx/regex.h>
#include "config.h"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
#define ST_GROUND 0
#define ST_LESSTHAN 1
#define ST_BANG 2
#define ST_MINUS1 3
#define ST_MINUS2 4
#define SF_BYTES 0
#define SF_ABBREV 1
#define DI_CONFIG 0
#define DI_INCLUDE 1
#define DI_ECHO 2
#define DI_FSIZE 3
#define DI_FLASTMOD 4
#define BUFFER_SIZE 512
#define TIMEFMT_SIZE 80
#define MAX_TAGS 32
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
static void read_file(FILE *instream, char *vfilename, char *filename);
/****************************************************************************
* Private Data
****************************************************************************/
static char *g_url;
static char g_timeformat[TIMEFMT_SIZE];
static char g_iobuffer1[BUFFER_SIZE];
static char g_iobuffer2[BUFFER_SIZE];
static char *g_tags[MAX_TAGS];
static int g_sizefmt;
static struct stat g_sb;
/****************************************************************************
* Private Functions
****************************************************************************/
static void internal_error(char *reason)
{
char *title = "500 Internal Error";
(void)printf("\
<HTML><HEAD><TITLE>%s</TITLE></HEAD>\n\
<BODY><H2>%s</H2>\n\
Something unusual went wrong during a server-side-includes request:\n\
<BLOCKQUOTE>\n\
%s\n\
</BLOCKQUOTE>\n\
</BODY></HTML>\n", title, title, reason);
}
static void not_found(char *filename)
{
char *title = "404 Not Found";
(void)printf("\
<HTML><HEAD><TITLE>%s</TITLE></HEAD>\n\
<BODY><H2>%s</H2>\n\
The requested server-side-includes filename, %s,\n\
does not seem to exist.\n\
</BODY></HTML>\n", title, title, filename);
}
static void not_found2(char *directive, char *tag, char *filename)
{
char *title = "Not Found";
(void)printf("\
<HR><H2>%s</H2>\n\
The filename requested in a %s %s directive, %s,\n\
does not seem to exist.\n\
<HR>\n", title, directive, tag, filename);
}
static void not_permitted(char *directive, char *tag, char *val)
{
char *title = "Not Permitted";
(void)printf("\
<HR><H2>%s</H2>\n\
The filename requested in the %s %s=%s directive\n\
may not be fetched.\n\
<HR>\n", title, directive, tag, val);
}
static void unknown_directive(char *filename, char *directive)
{
char *title = "Unknown Directive";
(void)printf("\
<HR><H2>%s</H2>\n\
The requested server-side-includes filename, %s,\n\
tried to use an unknown directive, %s.\n\
<HR>\n", title, filename, directive);
}
static void unknown_tag(char *filename, char *directive, char *tag)
{
char *title = "Unknown Tag";
(void)printf("\
<HR><H2>%s</H2>\n\
The requested server-side-includes filename, %s,\n\
tried to use the directive %s with an unknown tag, %s.\n\
<HR>\n", title, filename, directive, tag);
}
static void unknown_value(char *filename, char *directive, char *tag, char *val)
{
char *title = "Unknown Value";
(void)printf("\
<HR><H2>%s</H2>\n\
The requested server-side-includes filename, %s,\n\
tried to use the directive %s %s with an unknown value, %s.\n\
<HR>\n", title, filename, directive, tag, val);
}
static int get_filename(char *vfilename, char *filename,
char *directive, char *tag, char *val, char *fn,
int fnsize)
{
char *cp;
int vl;
int fl;
/* Used for the various commands that accept a file name. These commands
* accept two tags: virtual Gives a virtual path to a document on the
* server. file Gives a pathname relative to the current directory. ../
* cannot be used in this pathname, nor can absolute paths be used.
*/
vl = strlen(vfilename);
fl = strlen(filename);
if (strcmp(tag, "virtual") == 0)
{
if (strstr(val, "../") != (char *)0)
{
not_permitted(directive, tag, val);
return -1;
}
/* Figure out root using difference between vfilename and filename. */
if (vl > fl || strcmp(vfilename, &filename[fl - vl]) != 0)
{
return -1;
}
if (fl - vl + strlen(val) >= fnsize)
{
return -1;
}
(void)strncpy(fn, filename, fl - vl);
(void)strcpy(&fn[fl - vl], val);
}
else if (strcmp(tag, "file") == 0)
{
if (val[0] == '/' || strstr(val, "../") != (char *)0)
{
not_permitted(directive, tag, val);
return -1;
}
if (fl + 1 + strlen(val) >= fnsize)
{
return -1;
}
(void)strcpy(fn, filename);
cp = strrchr(fn, '/');
if (cp == (char *)0)
{
cp = &fn[strlen(fn)];
*cp = '/';
}
(void)strcpy(++cp, val);
}
else
{
unknown_tag(filename, directive, tag);
return -1;
}
return 0;
}
static int check_filename(char *filename)
{
static int inited = 0;
static char *cgi_pattern;
#ifdef CONFIG_AUTH_FILE
struct stat sb;
char *dirname;
char *authname;
char *cp;
int fnl;
int r;
#endif
if (!inited)
{
/* Get the cgi pattern. */
cgi_pattern = getenv("CGI_PATTERN");
#ifdef CGI_PATTERN
if (cgi_pattern == (char *)0)
{
cgi_pattern = CGI_PATTERN;
}
#endif /* CGI_PATTERN */
inited = 1;
}
/* ../ is not permitted. */
if (strstr(filename, "../") !=NULL)
{
return 0;
}
/* Ensure that we are not reading a basic auth password file. */
#ifdef CONFIG_AUTH_FILE
fnl = strlen(filename);
if (strcmp(filename, CONFIG_AUTH_FILE) == 0 ||
(fnl >= sizeof(CONFIG_AUTH_FILE) &&
strcmp(&filename[fnl - sizeof(CONFIG_AUTH_FILE) + 1], CONFIG_AUTH_FILE) == 0 &&
filename[fnl - sizeof(CONFIG_AUTH_FILE)] == '/'))
{
return 0;
}
/* Check for an auth file in the same directory. We can't do an actual **
* auth password check here because CGI programs are not given the **
* authorization header, for security reasons. So instead we just **
* prohibit access to all auth-protected files.
*/
dirname = strdup(filename);
if (dirname == (char *)0)
{
/* out of memory */
return 0;
}
cp = strrchr(dirname, '/');
if (cp == (char *)0)
{
(void)strcpy(dirname, ".");
}
else
{
*cp = '\0';
}
authname = malloc(strlen(dirname) + 1 + sizeof(CONFIG_AUTH_FILE));
if (!authname)
{
/* out of memory */
free(dirname);
return 0;
}
(void)sprintf(authname, "%s/%s", dirname, CONFIG_AUTH_FILE);
r = stat(authname, &sb);
free(dirname);
free(authname);
if (r == 0)
{
return 0;
}
#endif /* CONFIG_AUTH_FILE */
/* Ensure that we are not reading a CGI file. */
if (cgi_pattern != (char *)0 && match(cgi_pattern, filename))
{
return 0;
}
return 1;
}
static void show_time(time_t t, int gmt)
{
struct tm *tmP;
if (gmt)
{
tmP = gmtime(&t);
}
else
{
tmP = localtime(&t);
}
if (strftime(g_iobuffer2, BUFFER_SIZE, g_timeformat, tmP) > 0)
{
(void)puts(g_iobuffer2);
}
}
static void show_size(off_t size)
{
switch (g_sizefmt)
{
case SF_BYTES:
(void)printf("%ld", (long)size); /* spec says should have commas */
break;
case SF_ABBREV:
if (size < 1024)
{
(void)printf("%ld", (long)size);
}
else if (size < 1024)
{
(void)printf("%ldK", (long)size / 1024L);
}
else if (size < 1024 * 1024)
{
(void)printf("%ldM", (long)size / (1024L * 1024L));
}
else
{
(void)printf("%ldG", (long)size / (1024L * 1024L * 1024L));
}
break;
}
}
static void do_config(FILE *instream, char *vfilename, char *filename,
char *directive, char *tag, char *val)
{
/* The config directive controls various aspects of the file parsing. **
* There are two valid tags: g_timeformat Gives the server a new format to
* use when providing dates. This is a string compatible with the
* strftime library call. g_sizefmt Determines the formatting to be used
* when displaying the size of a file. Valid choices are bytes, for a
* formatted byte count (formatted as 1,234,567), or abbrev for an
* abbreviated version displaying the number of kilobytes or megabytes the
* file occupies.
*/
if (strcmp(tag, "g_timeformat") == 0)
{
(void)strncpy(g_timeformat, val, TIMEFMT_SIZE - 1);
g_timeformat[TIMEFMT_SIZE - 1] = '\0';
}
else if (strcmp(tag, "g_sizefmt") == 0)
{
if (strcmp(val, "bytes") == 0)
{
g_sizefmt = SF_BYTES;
}
else if (strcmp(val, "abbrev") == 0)
{
g_sizefmt = SF_ABBREV;
}
else
{
unknown_value(filename, directive, tag, val);
}
}
else
{
unknown_tag(filename, directive, tag);
}
}
static void do_include(FILE *instream, char *vfilename, char *filename,
char *directive, char *tag, char *val)
{
FILE *instream2;
int ret;
/* Inserts the text of another document into the parsed document. */
ret = get_filename(vfilename, filename, directive, tag, val, g_iobuffer1, BUFFER_SIZE);
if (ret < 0)
{
return;
}
if (!check_filename(g_iobuffer1))
{
not_permitted(directive, tag, g_iobuffer1);
return;
}
instream2 = fopen(g_iobuffer1, "r");
if (instream2 == (FILE *) 0)
{
not_found2(directive, tag, g_iobuffer1);
return;
}
if (strcmp(tag, "virtual") == 0)
{
if (strlen(val) <BUFFER_SIZE)
{
(void)strcpy(g_iobuffer2, val);
}
else
{
(void)strcpy(g_iobuffer2, g_iobuffer1); /* same size, has to fit */
}
}
else
{
if (strlen(vfilename) + 1 + strlen(val) < BUFFER_SIZE)
{
char *cp;
(void)strcpy(g_iobuffer2, vfilename);
cp = strrchr(g_iobuffer2, '/');
if (cp == (char *)0)
{
cp = &g_iobuffer2[strlen(g_iobuffer2)];
*cp = '/';
}
(void)strcpy(++cp, val);
}
else
{
(void)strcpy(g_iobuffer2, g_iobuffer1); /* same size, has to fit */
}
}
read_file(instream2, g_iobuffer2, g_iobuffer1);
(void)fclose(instream2);
}
static void do_echo(FILE *instream, char *vfilename, char *filename,
char *directive, char *tag, char *val)
{
char *cp;
/* Prints the value of one of the include variables. Any dates are
* printed subject to the currently configured g_timeformat. The only valid
* tag is var, whose value is the name of the variable you wish to echo.
*/
if (strcmp(tag, "var") != 0)
{
unknown_tag(filename, directive, tag);
}
else
{
if (strcmp(val, "DOCUMENT_NAME") == 0)
{
/* The current filename. */
(void)puts(filename);
}
else if (strcmp(val, "DOCUMENT_URI") == 0)
{
/* The virtual path to this file (such as /~robm/foo.shtml). */
(void)puts(vfilename);
}
else if (strcmp(val, "QUERY_STRING_UNESCAPED") == 0)
{
/* The unescaped version of any search query the client sent. */
cp = getenv("QUERY_STRING");
if (cp != (char *)0)
{
(void)puts(cp);
}
}
else if (strcmp(val, "DATE_LOCAL") == 0)
{
struct timeval tm;
/* The current date, local time zone. */
gettimeofday(&tm, NULL);
show_time(tm.tv_sec, 0);
}
else if (strcmp(val, "DATE_GMT") == 0)
{
struct timeval tm;
/* Same as DATE_LOCAL but in Greenwich mean time. */
gettimeofday(&tm, NULL);
show_time(tm.tv_sec, 1);
}
else if (strcmp(val, "LAST_MODIFIED") == 0)
{
/* The last modification date of the current document. */
if (fstat(fileno(instream), &g_sb) >= 0)
{
show_time(g_sb.st_mtime, 0);
}
}
else
{
/* Try an environment variable. */
cp = getenv(val);
if (cp == (char *)0)
{
unknown_value(filename, directive, tag, val);
}
else
{
(void)puts(cp);
}
}
}
}
static void do_fsize(FILE *instream, char *vfilename, char *filename,
char *directive, char *tag, char *val)
{
int ret;
/* Prints the size of the specified file. */
ret = get_filename(vfilename, filename, directive, tag, val, g_iobuffer1, BUFFER_SIZE);
if (ret < 0)
{
return;
}
if (stat(g_iobuffer1, &g_sb) < 0)
{
not_found2(directive, tag, g_iobuffer1);
return;
}
show_size(g_sb.st_size);
}
static void do_flastmod(FILE *instream, char *vfilename, char *filename,
char *directive, char *tag, char *val)
{
int ret;
/* Prints the last modification date of the specified file. */
ret = get_filename(vfilename, filename, directive, tag, val, g_iobuffer1, BUFFER_SIZE);
if (ret < 0)
{
return;
}
if (stat(g_iobuffer1, &g_sb) < 0)
{
not_found2(directive, tag, g_iobuffer1);
return;
}
show_time(g_sb.st_mtime, 0);
}
static void parse(FILE *instream, char *vfilename, char *filename, char *str)
{
char *directive;
char *cp;
int ntags;
int dirn;
int i;
char *val;
directive = str;
directive += strspn(directive, " \t\n\r");
ntags = 0;
cp = directive;
for (;;)
{
cp = strpbrk(cp, " \t\n\r\"");
if (cp == (char *)0)
{
break;
}
if (*cp == '"')
{
cp = strpbrk(cp + 1, "\"");
cp++;
if (*cp == '\0')
{
break;
}
}
*cp++ = '\0';
cp += strspn(cp, " \t\n\r");
if (*cp == '\0')
{
break;
}
if (ntags < MAX_TAGS)
{
g_tags[ntags++] = cp;
}
}
if (strcmp(directive, "config") == 0)
{
dirn = DI_CONFIG;
}
else if (strcmp(directive, "include") == 0)
{
dirn = DI_INCLUDE;
}
else if (strcmp(directive, "echo") == 0)
{
dirn = DI_ECHO;
}
else if (strcmp(directive, "fsize") == 0)
{
dirn = DI_FSIZE;
}
else if (strcmp(directive, "flastmod") == 0)
{
dirn = DI_FLASTMOD;
}
else
{
unknown_directive(filename, directive);
return;
}
for (i = 0; i < ntags; ++i)
{
if (i > 0)
{
putchar(' ');
}
val = strchr(g_tags[i], '=');
if (val == (char *)0)
{
val = "";
}
else
{
*val++ = '\0';
}
if (*val == '"' && val[strlen(val) - 1] == '"')
{
val[strlen(val) - 1] = '\0';
++val;
}
switch (dirn)
{
case DI_CONFIG:
do_config(instream, vfilename, filename, directive, g_tags[i], val);
break;
case DI_INCLUDE:
do_include(instream, vfilename, filename, directive, g_tags[i], val);
break;
case DI_ECHO:
do_echo(instream, vfilename, filename, directive, g_tags[i], val);
break;
case DI_FSIZE:
do_fsize(instream, vfilename, filename, directive, g_tags[i], val);
break;
case DI_FLASTMOD:
do_flastmod(instream, vfilename, filename, directive, g_tags[i], val);
break;
}
}
}
static void slurp(FILE *instream, char *vfilename, char *filename)
{
int state;
int ich;
int i;
/* Now slurp in the rest of the comment from the input file. */
i = 0;
state = ST_GROUND;
while ((ich = getc(instream)) != EOF)
{
switch (state)
{
case ST_GROUND:
if (ich == '-')
{
state = ST_MINUS1;
}
break;
case ST_MINUS1:
if (ich == '-')
{
state = ST_MINUS2;
}
else
{
state = ST_GROUND;
}
break;
case ST_MINUS2:
if (ich == '>')
{
g_iobuffer1[i - 2] = '\0';
parse(instream, vfilename, filename, g_iobuffer1);
return;
}
else if (ich != '-')
{
state = ST_GROUND;
}
break;
}
if (i < BUFFER_SIZE - 1)
{
g_iobuffer1[i++] = (char)ich;
}
}
}
static void read_file(FILE *instream, char *vfilename, char *filename)
{
int ich;
int state;
/* Copy it to output, while running a state-machine to look for SSI
* directives.
*/
state = ST_GROUND;
while ((ich = getc(instream)) != EOF)
{
switch (state)
{
case ST_GROUND:
if (ich == '<')
{
state = ST_LESSTHAN;
continue;
}
break;
case ST_LESSTHAN:
if (ich == '!')
{
state = ST_BANG;
continue;
}
else
{
state = ST_GROUND;
putchar('<');
}
break;
case ST_BANG:
if (ich == '-')
{
state = ST_MINUS1;
continue;
}
else
{
state = ST_GROUND;
(void)puts("<!");
}
break;
case ST_MINUS1:
if (ich == '-')
{
state = ST_MINUS2;
continue;
}
else
{
state = ST_GROUND;
(void)puts("<!-");
}
break;
case ST_MINUS2:
if (ich == '#')
{
slurp(instream, vfilename, filename);
state = ST_GROUND;
continue;
}
else
{
state = ST_GROUND;
(void)puts("<!--");
}
break;
}
putchar((char)ich);
}
}
/****************************************************************************
* Public Functions
****************************************************************************/
int main(int argc, char **argv)
{
FILE *instream;
char *script_name;
char *path_info;
char *path_translated;
int err = 0;
/* Default formats. */
(void)strcpy(g_timeformat, "%a %b %e %T %Z %Y");
g_sizefmt = SF_BYTES;
/* The MIME type has to be text/html. */
(void)puts("Content-type: text/html\n\n");
/* Get the name that we were run as. */
script_name = getenv("SCRIPT_NAME");
if (!script_name)
{
internal_error("Couldn't get SCRIPT_NAME environment variable.");
return 1;
}
/* Append the PATH_INFO, if any, to get the full URL. */
path_info = getenv("PATH_INFO");
if (!path_info)
{
path_info = "";
}
g_url = (char*)malloc(strlen(script_name) + strlen(path_info) + 1);
if (!g_url)
{
internal_error("Out of memory.");
return 2;
}
(void)sprintf(g_url, "%s%s", script_name, path_info);
/* Get the name of the file to parse. */
path_translated = getenv("PATH_TRANSLATED");
if (!path_translated)
{
internal_error("Couldn't get PATH_TRANSLATED environment variable.");
err = 3;
goto errout_with_g_url;
}
if (!check_filename(path_translated))
{
not_permitted("initial", "PATH_TRANSLATED", path_translated);
err = 4;
goto errout_with_g_url;
}
/* Open it. */
instream = fopen(path_translated, "r");
if (!instream)
{
not_found(path_translated);
err = 5;
goto errout_with_g_url;
}
/* Read and handle the file. */
read_file(instream, path_info, path_translated);
(void)fclose(instream);
errout_with_g_url:
free(g_url);
return err;
}

253
netutils/thttpd/config.h
View File

@ -1,253 +0,0 @@
/****************************************************************************
* netutils/thttpd/config.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_CONFIG_H
#define __NETUTILS_THTTPD_CONFIG_H
/****************************************************************************
* Included files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Make sure that the system is configured to handle THTTPD */
#undef CONFIG_THTTPD
#if defined(CONFIG_NET) && defined(CONFIG_NET_TCP) && \
defined(CONFIG_NET_TCPBACKLOG) && !defined(CONFIG_DISABLE_ENVIRONMENT) && \
!defined(CONFIG_SDCLONE_DISABLE) && CONFIG_NET_NTCP_READAHEAD_BUFFERS > 0
# define CONFIG_THTTPD 1
/* Check all THTTPD configuration settings. Complain on any that should have
* been defined but were not. Supply some kind of reasonable value for all
* undefined settings.
*/
/* Server port number */
# ifndef CONFIG_THTTPD_PORT
# define CONFIG_THTTPD_PORT 80
# endif
/* Server IP address (no host name) */
# ifndef CONFIG_THTTPD_IPADDR
# ifdef CONFIG_CPP_HAVE_WARNING
# warning "CONFIG_THTTPD_IPADDR not defined"
# endif
# define CONFIG_THTTPD_IPADDR (10<<24|0<<16|0<<8|2)
# endif
/* SERVER_ADDRESS: response */
# ifndef CONFIG_THTTPD_SERVER_ADDRESS
# define CONFIG_THTTPD_SERVER_ADDRESS "http://www.nuttx.org"
# endif
/* SERVER_SOFTWARE: response */
# ifndef CONFIG_THTTPD_SERVER_SOFTWARE
# define CONFIG_THTTPD_SERVER_SOFTWARE "thttpd/2.25b 29dec2003-NuttX"
# endif
# ifndef CONFIG_THTTPD_PATH
# ifdef CONFIG_CPP_HAVE_WARNING
# warning "CONFIG_THTTPD_PATH not defined"
# endif
# define CONFIG_THTTPD_PATH "/mnt/www"
# endif
# ifndef CONFIG_THTTPD_CGI_PATH
# ifdef CONFIG_CPP_HAVE_WARNING
# warning "CONFIG_THTTPD_CGI_PATH not defined"
# endif
# define CONFIG_THTTPD_CGI_PATH "/mnt/www/cgi-bin"
# endif
/* Only CGI programs whose fully expanded pathes match this pattern will be executed. In fact,
* if this value is not defined then no CGI logic will be built.
*/
# ifndef CONFIG_THTTPD_CGI_PATTERN
# define CONFIG_THTTPD_CGI_PATTERN "/mnt/www/cgi-bin/*"
# endif
/* These provide the priority and stack size of the CGI child tasks */
# ifndef CONFIG_THTTPD_CGI_PRIORITY
# define CONFIG_THTTPD_CGI_PRIORITY 50
# endif
# ifndef CONFIG_THTTPD_CGI_STACKSIZE
# define CONFIG_THTTPD_CGI_STACKSIZE 2048
# endif
/* Byte output limit for CGI tasks */
# ifndef CONFIG_THTTPD_CGI_BYTECOUNT
# define CONFIG_THTTPD_CGI_BYTECOUNT 200000
# endif
/* How many seconds to allow CGI programs to run before killing them. */
# ifndef CONFIG_THTTPD_CGI_TIMELIMIT
# define CONFIG_THTTPD_CGI_TIMELIMIT 0 /* No time limit */
# endif
/* The default character set name to use with text MIME types. */
# ifndef CONFIG_THTTPD_CHARSET
# define CONFIG_THTTPD_CHARSET "iso-8859-1"
# endif
/* Initial buffer size, buffer reallocation increment, maximum buffer size */
# ifndef CONFIG_THTTPD_IOBUFFERSIZE
# define CONFIG_THTTPD_IOBUFFERSIZE 256
# endif
# ifndef CONFIG_THTTPD_MINSTRSIZE
# define CONFIG_THTTPD_MINSTRSIZE 64
# endif
# ifndef CONFIG_THTTPD_REALLOCINCR
# define CONFIG_THTTPD_REALLOCINCR 64
# endif
# ifndef CONFIG_THTTPD_MAXREALLOC
# define CONFIG_THTTPD_MAXREALLOC 4096
# endif
# ifndef CONFIG_THTTPD_CGIINBUFFERSIZE
# define CONFIG_THTTPD_CGIINBUFFERSIZE 512 /* Size of buffer to interpose input */
# endif
# ifndef CONFIG_THTTPD_CGIOUTBUFFERSIZE
# define CONFIG_THTTPD_CGIOUTBUFFERSIZE 512 /* Size of buffer to interpose output */
# endif
# if CONFIG_THTTPD_IOBUFFERSIZE > 65535
# error "Can't use uint16_t for buffer size"
# endif
/* A list of index filenames to check. The files are searched for in this order. */
# ifndef CONFIG_THTTPD_INDEX_NAMES
# define CONFIG_THTTPD_INDEX_NAMES "index.html", "index.htm", "index.cgi"
# endif
/* CONFIG_AUTH_FILE - The file to use for authentication. If this is defined then
* thttpd checks for this file in the local directory before every fetch. If the
* file exists then authentication is done, otherwise the fetch proceeds as usual.
* If you leave this undefined then thttpd will not implement authentication at
* all and will not check for auth files, which saves a bit of CPU time.
* A typical value is ".htpasswd"
*/
/* The listen() backlog queue length. */
# ifndef CONFIG_THTTPD_LISTEN_BACKLOG
# define CONFIG_THTTPD_LISTEN_BACKLOG 8
# endif
/* How many milliseconds to leave a connection open while doing a lingering close */
# ifndef CONFIG_THTTPD_LINGER_MSEC
# define CONFIG_THTTPD_LINGER_MSEC 500
# endif
/* How often to run the occasional cleanup job.*/
# ifndef CONFIG_THTTPD_OCCASIONAL_MSEC
# define CONFIG_THTTPD_OCCASIONAL_MSEC 120 /* Two minutes */
# endif
/* How many seconds to allow for reading the initial request on a new connection. */
# ifndef CONFIG_THTTPD_IDLE_READ_LIMIT_SEC
# define CONFIG_THTTPD_IDLE_READ_LIMIT_SEC 300
# endif
/* How many seconds before an idle connection gets closed. */
# ifndef CONFIG_THTTPD_IDLE_SEND_LIMIT_SEC
# define CONFIG_THTTPD_IDLE_SEND_LIMIT_SEC 300
# endif
/* Memory debug instrumentation depends on other debug options */
#if (!defined(CONFIG_DEBUG) || !defined(CONFIG_DEBUG_NET)) && defined(CONFIG_THTTPD_MEMDEBUG)
# undef CONFIG_THTTPD_MEMDEBUG
#endif
/* Tilde mapping. Many URLs use ~username to indicate a user's home directory. thttpd
* provides two options for mapping this construct to an actual filename.
*
* 1) Map ~username to <prefix>/username. This is the recommended choice. Each user
* gets a subdirectory in the main web tree, and the tilde construct points there.
* The prefix could be something like "users", or it could be empty.
* 2) Map ~username to <user's homedir>/<postfix>. The postfix would be the name of
* a subdirectory off of the user's actual home dir, something like "public_html".
*
* You can also leave both options undefined, and thttpd will not do anything special
* about tildes. Enabling both options is an error.
*
* Typical values, if they're defined, are "users" for CONFIG_THTTPD_TILDE_MAP1 and "public_html"
* for CONFIG_THTTPD_TILDE_MAP2.
*/
# if defined(CONFIG_THTTPD_TILDE_MAP1) && defined(CONFIG_THTTPD_TILDE_MAP2)
# error "Both CONFIG_THTTPD_TILDE_MAP1 andCONFIG_THTTPD_TILDE_MAP2 are defined"
# endif
/* If CONFIG_THTTPD_URLPATTERN is defined, then it will be used to match and verify
* referrers.
*/
#else /* Dependencies not provided */
# ifdef CONFIG_CPP_HAVE_WARNING
# warning "THTTPD not built because dependencies not selected in configuration"
# endif
#endif /* Dependencies not provided */
#endif /* __NETUTILS_THTTPD_CONFIG_H */

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netutils/thttpd/fdwatch.c
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@ -1,371 +0,0 @@
/****************************************************************************
* netutils/thttpd/timers.c
* FD watcher routines for poll()
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1999,2000 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <stdlib.h>
#include <debug.h>
#include <poll.h>
#include <debug.h>
#include "config.h"
#include "thttpd_alloc.h"
#include "fdwatch.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/* Debug output from this file is normally suppressed. If enabled, be aware
* that output to stdout will interfere with CGI programs (you could use the
* the low-level debug (lldbg) functions which probably do not use stdout
*/
#ifdef CONFIG_THTTPD_FDWATCH_DEBUG
# ifdef CONFIG_CPP_HAVE_VARARGS
# define fwdbg(format, arg...) ndbg(format, ##arg)
# define fwlldbg(format, arg...) nlldbg(format, ##arg)
# define fwvdbg(format, arg...) nvdbg(format, ##arg)
# define fwllvdbg(format, arg...) nllvdbg(format, ##arg)
# else
# define fwdbg ndbg
# define fwlldbg nlldbg
# define fwvdbg nvdbg
# define fwllvdbg nllvdbg
# endif
#else
# ifdef CONFIG_CPP_HAVE_VARARGS
# define fwdbg(x...)
# define fwlldbg(x...)
# define fwvdbg(x...)
# define fwllvdbg(x...)
# else
# define fwdbg (void)
# define fwlldbg (void)
# define fwvdbg (void)
# define fwllvdbg (void)
# endif
#endif
#ifndef MIN
# define MIN(a,b) ((a) < (b) ? (a) : (b))
#endif
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
#ifdef CONFIG_THTTPD_FDWATCH_DEBUG
static void fdwatch_dump(const char *msg, FAR struct fdwatch_s *fw)
{
int i;
fwvdbg("%s\n", msg);
fwvdbg("nwatched: %d nfds: %d\n", fw->nwatched, fw->nfds);
for (i = 0; i < fw->nwatched; i++)
{
fwvdbg("%2d. pollfds: {fd: %d events: %02x revents: %02x} client: %p\n",
i+1, fw->pollfds[i].fd, fw->pollfds[i].events,
fw->pollfds[i].revents, fw->client[i]);
}
fwvdbg("nactive: %d next: %d\n", fw->nactive, fw->next);
for (i = 0; i < fw->nactive; i++)
{
fwvdbg("%2d. %d active\n", i, fw->ready[i]);
}
}
#else
# define fdwatch_dump(m,f)
#endif
static int fdwatch_pollndx(FAR struct fdwatch_s *fw, int fd)
{
int pollndx;
/* Get the index associated with the fd */
for (pollndx = 0; pollndx < fw->nwatched; pollndx++)
{
if (fw->pollfds[pollndx].fd == fd)
{
fwvdbg("pollndx: %d\n", pollndx);
return pollndx;
}
}
fwdbg("No poll index for fd %d: %d\n", fd);
return -1;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/* Initialize the fdwatch data structures. Returns -1 on failure. */
struct fdwatch_s *fdwatch_initialize(int nfds)
{
FAR struct fdwatch_s *fw;
/* Allocate the fdwatch data structure */
fw = (struct fdwatch_s*)zalloc(sizeof(struct fdwatch_s));
if (!fw)
{
fwdbg("Failed to allocate fdwatch\n");
return NULL;
}
/* Initialize the fdwatch data structures. */
fw->nfds = nfds;
fw->client = (void**)httpd_malloc(sizeof(void*) * nfds);
if (!fw->client)
{
goto errout_with_allocations;
}
fw->pollfds = (struct pollfd*)httpd_malloc(sizeof(struct pollfd) * nfds);
if (!fw->pollfds)
{
goto errout_with_allocations;
}
fw->ready = (uint8_t*)httpd_malloc(sizeof(uint8_t) * nfds);
if (!fw->ready)
{
goto errout_with_allocations;
}
fdwatch_dump("Initial state:", fw);
return fw;
errout_with_allocations:
fdwatch_uninitialize(fw);
return NULL;
}
/* Uninitialize the fwdatch data structure */
void fdwatch_uninitialize(struct fdwatch_s *fw)
{
if (fw)
{
fdwatch_dump("Uninitializing:", fw);
if (fw->client)
{
httpd_free(fw->client);
}
if (fw->pollfds)
{
httpd_free(fw->pollfds);
}
if (fw->ready)
{
httpd_free(fw->ready);
}
httpd_free(fw);
}
}
/* Add a descriptor to the watch list. rw is either FDW_READ or FDW_WRITE. */
void fdwatch_add_fd(struct fdwatch_s *fw, int fd, void *client_data)
{
fwvdbg("fd: %d client_data: %p\n", fd, client_data);
fdwatch_dump("Before adding:", fw);
if (fw->nwatched >= fw->nfds)
{
fwdbg("too many fds\n");
return;
}
/* Save the new fd at the end of the list */
fw->pollfds[fw->nwatched].fd = fd;
fw->pollfds[fw->nwatched].events = POLLIN;
fw->client[fw->nwatched] = client_data;
/* Increment the count of watched descriptors */
fw->nwatched++;
fdwatch_dump("After adding:", fw);
}
/* Remove a descriptor from the watch list. */
void fdwatch_del_fd(struct fdwatch_s *fw, int fd)
{
int pollndx;
fwvdbg("fd: %d\n", fd);
fdwatch_dump("Before deleting:", fw);
/* Get the index associated with the fd */
pollndx = fdwatch_pollndx(fw, fd);
if (pollndx >= 0)
{
/* Decrement the number of fds in the poll table */
fw->nwatched--;
/* Replace the deleted one with the one at the the end
* of the list.
*/
if (pollndx != fw->nwatched)
{
fw->pollfds[pollndx] = fw->pollfds[fw->nwatched];
fw->client[pollndx] = fw->client[fw->nwatched];
}
}
fdwatch_dump("After deleting:", fw);
}
/* Do the watch. Return value is the number of descriptors that are ready,
* or 0 if the timeout expired, or -1 on errors. A timeout of INFTIM means
* wait indefinitely.
*/
int fdwatch(struct fdwatch_s *fw, long timeout_msecs)
{
int ret;
int i;
/* Wait for activity on any of the desciptors. When poll() returns, ret
* will hold the number of descriptors with activity (or zero on a timeout
* or <0 on an error.
*/
fdwatch_dump("Before waiting:", fw);
fwvdbg("Waiting... (timeout %d)\n", timeout_msecs);
fw->nactive = 0;
fw->next = 0;
ret = poll(fw->pollfds, fw->nwatched, (int)timeout_msecs);
fwvdbg("Awakened: %d\n", ret);
/* Look through all of the descriptors and make a list of all of them than
* have activity.
*/
if (ret > 0)
{
for (i = 0; i < fw->nwatched; i++)
{
/* Is there activity on this descriptor? */
if (fw->pollfds[i].revents & (POLLIN | POLLERR | POLLHUP | POLLNVAL))
{
/* Yes... save it in a shorter list */
fwvdbg("pollndx: %d fd: %d revents: %04x\n",
i, fw->pollfds[i].fd, fw->pollfds[i].revents);
fw->ready[fw->nactive++] = fw->pollfds[i].fd;
if (fw->nactive == ret)
{
/* We have all of them, break out early */
break;
}
}
}
}
/* Return the number of descriptors with activity */
fwvdbg("nactive: %d\n", fw->nactive);
fdwatch_dump("After wakeup:", fw);
return ret;
}
/* Check if a descriptor was ready. */
int fdwatch_check_fd(struct fdwatch_s *fw, int fd)
{
int pollndx;
fwvdbg("fd: %d\n", fd);
fdwatch_dump("Checking:", fw);
/* Get the index associated with the fd */
pollndx = fdwatch_pollndx(fw, fd);
if (pollndx >= 0 && (fw->pollfds[pollndx].revents & POLLERR) == 0)
{
return fw->pollfds[pollndx].revents & (POLLIN | POLLHUP | POLLNVAL);
}
fwvdbg("POLLERR fd: %d\n", fd);
return 0;
}
void *fdwatch_get_next_client_data(struct fdwatch_s *fw)
{
fdwatch_dump("Before getting client data:", fw);
if (fw->next >= fw->nwatched)
{
fwvdbg("All client data returned: %d\n", fw->next);
return (void*)-1;
}
fwvdbg("client_data[%d]: %p\n", fw->next, fw->client[fw->next]);
return fw->client[fw->next++];
}
#endif /* CONFIG_THTTPD */

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netutils/thttpd/fdwatch.h
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/****************************************************************************
* netutils/thttpd/fdwatch.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in THTTPD:
*
* Copyright © 1999 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_FDWATCH_H
#define __NETUTILS_THTTPD_FDWATCH_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/* Define to enable detailed FDWATCH debug output */
#undef CONFIG_THTTPD_FDWATCH_DEBUG
#ifndef INFTIM
# define INFTIM -1
#endif
/****************************************************************************
* Private Types
****************************************************************************/
struct fdwatch_s
{
struct pollfd *pollfds; /* Poll data (allocated) */
void **client; /* Client data (allocated) */
uint8_t *ready; /* The list of fds with activity (allocated) */
uint8_t nfds; /* The configured maximum number of fds */
uint8_t nwatched; /* The number of fds currently watched */
uint8_t nactive; /* The number of fds with activity */
uint8_t next; /* The index to the next client data */
};
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* Initialize the fdwatch data structures. Returns NULL on failure. */
extern struct fdwatch_s *fdwatch_initialize(int nfds);
/* Uninitialize the fwdatch data structure */
extern void fdwatch_uninitialize(struct fdwatch_s *fw);
/* Add a descriptor to the watch list */
extern void fdwatch_add_fd(struct fdwatch_s *fw, int fd, void *client_data);
/* Delete a descriptor from the watch list. */
extern void fdwatch_del_fd(struct fdwatch_s *fw, int fd);
/* Do the watch. Return value is the number of descriptors that are ready,
* or 0 if the timeout expired, or -1 on errors. A timeout of INFTIM means
* wait indefinitely.
*/
extern int fdwatch(struct fdwatch_s *fw, long timeout_msecs);
/* Check if a descriptor was ready. */
extern int fdwatch_check_fd(struct fdwatch_s *fw, int fd);
/* Get the client data for the next returned event. Returns -1 when there
* are no more events.
*/
extern void *fdwatch_get_next_client_data(struct fdwatch_s *fw);
#endif /* __NETUTILS_THTTPD_FDWATCH_H */

3525
netutils/thttpd/libhttpd.c
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netutils/thttpd/libhttpd.h
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/****************************************************************************
* netutils/thttpd/libhttpd.h
* HTTP Protocol Library Definitions
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995,1998,1999,2000,2001 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_LIBHTTPD_H
#define __NETUTILS_THTTPD_LIBHTTPD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdbool.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <time.h>
#include "config.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* A few convenient defines. */
#ifndef MAX
# define MAX(a,b) ((a) > (b) ? (a) : (b))
#endif
#ifndef MIN
# define MIN(a,b) ((a) < (b) ? (a) : (b))
#endif
/* Enable special instrumentation to track down "400 Bad Request" problems */
#undef CONFIG_THTTPD_BADREQUEST /* Define to enable "Bad Request" instrumentation */
#ifdef CONFIG_THTTPD_BADREQUEST
# if !defined(CONFIG_DEBUG_VERBOSE) || !defined(CONFIG_DEBUG_NET)
# undef CONFIG_THTTPD_BADREQUEST
# else
# define BADREQUEST(s) nvdbg("Bad Request: \"%s\"\n", s)
# endif
#endif
#ifndef CONFIG_THTTPD_BADREQUEST
# undef BADREQUEST
# define BADREQUEST(s)
#endif
/* Enable special instrumentation to track down "501 Not Implemented" problems */
#undef CONFIG_THTTPD_NOTIMPLEMENTED /* Define to enable "Not Implemented" instrumentation */
#ifdef CONFIG_THTTPD_NOTIMPLEMENTED
# if !defined(CONFIG_DEBUG_VERBOSE) || !defined(CONFIG_DEBUG_NET)
# undef CONFIG_THTTPD_NOTIMPLEMENTED
# else
# define NOTIMPLEMENTED(s) nvdbg("Not Implemented: \"%s\"\n", s)
# endif
#endif
#ifndef CONFIG_THTTPD_NOTIMPLEMENTED
# undef NOTIMPLEMENTED
# define NOTIMPLEMENTED(s)
#endif
/* Enable special instrumentation to track down "500 Internal Error" problems */
#undef CONFIG_THTTPD_INTERNALERROR /* Define to enable "Internal Error" instrumentation */
#ifdef CONFIG_THTTPD_INTERNALERROR
# if !defined(CONFIG_DEBUG_VERBOSE) || !defined(CONFIG_DEBUG_NET)
# undef CONFIG_THTTPD_INTERNALERROR
# else
# define INTERNALERROR(s) nvdbg("Internal Error: \"%s\"\n", s)
# endif
#endif
#ifndef CONFIG_THTTPD_INTERNALERROR
# undef INTERNALERROR
# define INTERNALERROR(s)
#endif
/* Methods */
#define METHOD_UNKNOWN 0
#define METHOD_GET 1
#define METHOD_HEAD 2
#define METHOD_POST 3
/* States for checked_state. */
#define CHST_FIRSTWORD 0
#define CHST_FIRSTWS 1
#define CHST_SECONDWORD 2
#define CHST_SECONDWS 3
#define CHST_THIRDWORD 4
#define CHST_THIRDWS 5
#define CHST_LINE 6
#define CHST_LF 7
#define CHST_CR 8
#define CHST_CRLF 9
#define CHST_CRLFCR 10
#define CHST_BOGUS 11
#define GC_FAIL 0
#define GC_OK 1
#define GC_NO_MORE 2
#define GR_NO_REQUEST 0
#define GR_GOT_REQUEST 1
#define GR_BAD_REQUEST 2
/****************************************************************************
* Public Type Definitions
****************************************************************************/
/* A multi-family sockaddr. */
#ifdef CONFIG_NET_IPv6
typedef struct sockaddr_in6 httpd_sockaddr;
#else
typedef struct sockaddr_in httpd_sockaddr;
#endif
/* A server. */
typedef struct
{
char *hostname;
int cgi_count;
int listen_fd;
} httpd_server;
/* A connection. */
typedef struct
{
int initialized;
httpd_server *hs;
httpd_sockaddr client_addr;
char *read_buf;
size_t read_size, read_idx, checked_idx;
int checked_state;
int method;
off_t bytes_to_send;
off_t bytes_sent;
char *encodedurl;
char *decodedurl;
char *protocol;
char *origfilename;
char *expnfilename;
char *encodings;
char *pathinfo;
char *query;
char *referer;
char *useragent;
char *accept;
char *accepte;
char *acceptl;
char *cookie;
char *contenttype;
char *reqhost;
char *hdrhost;
char *hostdir;
char *authorization;
char *remoteuser;
size_t maxdecodedurl, maxorigfilename, maxexpnfilename, maxencodings,
maxpathinfo, maxquery, maxaccept, maxaccepte, maxreqhost, maxhostdir,
maxremoteuser, maxresponse;
#ifdef CONFIG_THTTPD_TILDE_MAP2
char *altdir;
size_t maxaltdir;
#endif
time_t if_modified_since, range_if;
size_t contentlength;
char *type; /* not malloc()ed */
#ifdef CONFIG_THTTPD_VHOST
char *vhostname; /* not malloc()ed */
#endif
bool mime_flag;
bool one_one; /* HTTP/1.1 or better */
bool got_range;
bool tildemapped; /* this connection got tilde-mapped */
bool keep_alive;
bool should_linger;
int conn_fd; /* Connection to the client */
int file_fd; /* Descriptor for open, outgoing file */
off_t range_start; /* File range start from Range= */
off_t range_end; /* File range end from Range= */
struct stat sb;
/* This is the I/O buffer that is used to buffer portions of outgoing files */
uint16_t buflen; /* Index to first valid data in buffer */
uint8_t buffer[CONFIG_THTTPD_IOBUFFERSIZE];
} httpd_conn;
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* Initializes. Does the socket(), bind(), and listen(). Returns an
* httpd_server* which includes a socket fd that you can select() on.
* Return (httpd_server*) 0 on error.
*/
extern FAR httpd_server *httpd_initialize(FAR httpd_sockaddr *sa);
/* Call to unlisten/close socket(s) listening for new connections. */
extern void httpd_unlisten(httpd_server *hs);
/* Call to shut down. */
extern void httpd_terminate(httpd_server *hs);
/* When a listen fd is ready to read, call this. It does the accept() and
* returns an httpd_conn* which includes the fd to read the request from and
* write the response to. Returns an indication of whether the accept()
* failed, succeeded, or if there were no more connections to accept.
*
* In order to minimize malloc()s, the caller passes in the httpd_conn.
* The caller is also responsible for setting initialized to zero before the
* first call using each different httpd_conn.
*/
extern int httpd_get_conn(httpd_server *hs, int listen_fd, httpd_conn *hc);
/* Checks whether the data in hc->read_buf constitutes a complete request
* yet. The caller reads data into hc->read_buf[hc->read_idx] and advances
* hc->read_idx. This routine checks what has been read so far, using
* hc->checked_idx and hc->checked_state to keep track, and returns an
* indication of whether there is no complete request yet, there is a
* complete request, or there won't be a valid request due to a syntax error.
*/
extern int httpd_got_request(httpd_conn *hc);
/* Parses the request in hc->read_buf. Fills in lots of fields in hc,
* like the URL and the various headers.
*
* Returns -1 on error.
*/
extern int httpd_parse_request(httpd_conn *hc);
/* Starts sending data back to the client. In some cases (directories,
* CGI programs), finishes sending by itself - in those cases, hc->file_fd
* is negative. If there is more data to be sent, then hc->file_fd is a file
* stream for the file to send. If you don't have a current timeval
* handy just pass in 0.
*
* Returns -1 on error.
*/
extern int httpd_start_request(httpd_conn *hc, struct timeval *nowP);
/* Actually sends any buffered response text. */
extern void httpd_write_response(httpd_conn *hc);
/* Call this to close down a connection and free the data. */
extern void httpd_close_conn(httpd_conn *hc);
/* Call this to de-initialize a connection struct and *really* free the
* mallocced strings.
*/
extern void httpd_destroy_conn(httpd_conn *hc);
/* Send an error message back to the client. */
extern void httpd_send_err(httpd_conn *hc, int status, const char *title,
const char *extraheads, const char *form, const char *arg);
/* Generate a string representation of a method number. */
extern const char *httpd_method_str(int method);
/* Format a network socket to a string representation. */
extern char *httpd_ntoa(httpd_sockaddr * saP);
/* Set NDELAY mode on a socket. */
extern void httpd_set_ndelay(int fd);
/* Clear NDELAY mode on a socket. */
extern void httpd_clear_ndelay(int fd);
/* Read to requested buffer, accounting for interruptions and EOF */
extern int httpd_read(int fd, const void *buf, size_t nbytes);
/* Write the buffer completely, accounting for interruptions */
extern int httpd_write(int fd, const void *buf, size_t nbytes);
#endif /* CONFIG_THTTPD */
#endif /* __NETUTILS_THTTPD_LIBHTTPD_H */

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/****************************************************************************
* netutils/thttpd/mime_types.h
* Provides mappings between filename extensions and MIME types and encodings.
*
* Based on mime_encodings.txt and mime_types.txt by Jef Poskanser which
* contained no copyright information.
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_MIME_TYPES_H
#define __NETUTILS_THTTPD_MIME_TYPES_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <sys/types.h>
/****************************************************************************
* Private Types
****************************************************************************/
struct mime_entry
{
char *ext;
size_t ext_len;
char *val;
size_t val_len;
};
/****************************************************************************
* Private Data
****************************************************************************/
/* A list of file extensions followed by the corresponding MIME encoding.
* Extensions not found in the table proceed to the mime_types table.
* Must be ordered by extension so to support binary searches.
*/
static struct mime_entry enc_tab[] =
{
{ "Z", 0, "compress", 0 },
{ "gz", 0, "gzip", 0 },
{ "uu", 0, "x-uuencode", 0 },
};
static const int n_enc_tab = sizeof(enc_tab) / sizeof(*enc_tab);
/* A list of file extensions followed by the corresponding MIME type.
* Extensions not found in the table are returned as text/plain.
* Must be ordered by extension so to support binary searches.
*/
static struct mime_entry typ_tab[] =
{
{ "a", 0, "application/octet-stream", 0 },
{ "aab", 0, "application/x-authorware-bin", 0 },
{ "aam", 0, "application/x-authorware-map", 0 },
{ "aas", 0, "application/x-authorware-seg", 0 },
{ "ai", 0, "application/postscript", 0 },
{ "aif", 0, "audio/x-aiff", 0 },
{ "aifc", 0, "audio/x-aiff", 0 },
{ "aiff", 0, "audio/x-aiff", 0 },
{ "asc", 0, "text/plain", 0 },
{ "asf", 0, "video/x-ms-asf", 0 },
{ "asx", 0, "video/x-ms-asf", 0 },
{ "au", 0, "audio/basic", 0 },
{ "avi", 0, "video/x-msvideo", 0 },
{ "bcpio", 0, "application/x-bcpio", 0 },
{ "bin", 0, "application/octet-stream", 0 },
{ "bmp", 0, "image/bmp", 0 },
{ "cdf", 0, "application/x-netcdf", 0 },
{ "class", 0, "application/x-java-vm", 0 },
{ "cpio", 0, "application/x-cpio", 0 },
{ "cpt", 0, "application/mac-compactpro", 0 },
{ "crl", 0, "application/x-pkcs7-crl", 0 },
{ "crt", 0, "application/x-x509-ca-cert", 0 },
{ "csh", 0, "application/x-csh", 0 },
{ "css", 0, "text/css", 0 },
{ "dcr", 0, "application/x-director", 0 },
{ "dir", 0, "application/x-director", 0 },
{ "djv", 0, "image/vnd.djvu", 0 },
{ "djvu", 0, "image/vnd.djvu", 0 },
{ "dll", 0, "application/octet-stream", 0 },
{ "dms", 0, "application/octet-stream", 0 },
{ "doc", 0, "application/msword", 0 },
{ "dtd", 0, "text/xml", 0 },
{ "dump", 0, "application/octet-stream", 0 },
{ "dvi", 0, "application/x-dvi", 0 },
{ "dxr", 0, "application/x-director", 0 },
{ "eps", 0, "application/postscript", 0 },
{ "etx", 0, "text/x-setext", 0 },
{ "exe", 0, "application/octet-stream", 0 },
{ "ez", 0, "application/andrew-inset", 0 },
{ "fgd", 0, "application/x-director", 0 },
{ "fh", 0, "image/x-freehand", 0 },
{ "fh4", 0, "image/x-freehand", 0 },
{ "fh5", 0, "image/x-freehand", 0 },
{ "fh7", 0, "image/x-freehand", 0 },
{ "fhc", 0, "image/x-freehand", 0 },
{ "gif", 0, "image/gif", 0 },
{ "gtar", 0, "application/x-gtar", 0 },
{ "hdf", 0, "application/x-hdf", 0 },
{ "hqx", 0, "application/mac-binhex40", 0 },
{ "htm", 0, "text/html; charset=%s", 0 },
{ "html", 0, "text/html; charset=%s", 0 },
{ "ice", 0, "x-conference/x-cooltalk", 0 },
{ "ief", 0, "image/ief", 0 },
{ "iges", 0, "model/iges", 0 },
{ "igs", 0, "model/iges", 0 },
{ "iv", 0, "application/x-inventor", 0 },
{ "jar", 0, "application/x-java-archive", 0 },
{ "jfif", 0, "image/jpeg", 0 },
{ "jpe", 0, "image/jpeg", 0 },
{ "jpeg", 0, "image/jpeg", 0 },
{ "jpg", 0, "image/jpeg", 0 },
{ "js", 0, "application/x-javascript", 0 },
{ "kar", 0, "audio/midi", 0 },
{ "latex", 0, "application/x-latex", 0 },
{ "lha", 0, "application/octet-stream", 0 },
{ "lzh", 0, "application/octet-stream", 0 },
{ "m3u", 0, "audio/x-mpegurl", 0 },
{ "man", 0, "application/x-troff-man", 0 },
{ "mathml", 0, "application/mathml+xml", 0 },
{ "me", 0, "application/x-troff-me", 0 },
{ "mesh", 0, "model/mesh", 0 },
{ "mid", 0, "audio/midi", 0 },
{ "midi", 0, "audio/midi", 0 },
{ "mif", 0, "application/vnd.mif", 0 },
{ "mime", 0, "message/rfc822", 0 },
{ "mml", 0, "application/mathml+xml", 0 },
{ "mov", 0, "video/quicktime", 0 },
{ "movie", 0, "video/x-sgi-movie", 0 },
{ "mp2", 0, "audio/mpeg", 0 },
{ "mp3", 0, "audio/mpeg", 0 },
{ "mp4", 0, "video/mp4", 0 },
{ "mpe", 0, "video/mpeg", 0 },
{ "mpeg", 0, "video/mpeg", 0 },
{ "mpg", 0, "video/mpeg", 0 },
{ "mpga", 0, "audio/mpeg", 0 },
{ "ms", 0, "application/x-troff-ms", 0 },
{ "msh", 0, "model/mesh", 0 },
{ "mv", 0, "video/x-sgi-movie", 0 },
{ "mxu", 0, "video/vnd.mpegurl", 0 },
{ "nc", 0, "application/x-netcdf", 0 },
{ "o", 0, "application/octet-stream", 0 },
{ "oda", 0, "application/oda", 0 },
{ "ogg", 0, "application/x-ogg", 0 },
{ "pac", 0, "application/x-ns-proxy-autoconfig", 0 },
{ "pbm", 0, "image/x-portable-bitmap", 0 },
{ "pdb", 0, "chemical/x-pdb", 0 },
{ "pdf", 0, "application/pdf", 0 },
{ "pgm", 0, "image/x-portable-graymap", 0 },
{ "pgn", 0, "application/x-chess-pgn", 0 },
{ "png", 0, "image/png", 0 },
{ "pnm", 0, "image/x-portable-anymap", 0 },
{ "ppm", 0, "image/x-portable-pixmap", 0 },
{ "ppt", 0, "application/vnd.ms-powerpoint", 0 },
{ "ps", 0, "application/postscript", 0 },
{ "qt", 0, "video/quicktime", 0 },
{ "ra", 0, "audio/x-realaudio", 0 },
{ "ram", 0, "audio/x-pn-realaudio", 0 },
{ "ras", 0, "image/x-cmu-raster", 0 },
{ "rdf", 0, "application/rdf+xml", 0 },
{ "rgb", 0, "image/x-rgb", 0 },
{ "rm", 0, "audio/x-pn-realaudio", 0 },
{ "roff", 0, "application/x-troff", 0 },
{ "rpm", 0, "audio/x-pn-realaudio-plugin", 0 },
{ "rss", 0, "application/rss+xml", 0 },
{ "rtf", 0, "text/rtf", 0 },
{ "rtx", 0, "text/richtext", 0 },
{ "sgm", 0, "text/sgml", 0 },
{ "sgml", 0, "text/sgml", 0 },
{ "sh", 0, "application/x-sh", 0 },
{ "shar", 0, "application/x-shar", 0 },
{ "silo", 0, "model/mesh", 0 },
{ "sit", 0, "application/x-stuffit", 0 },
{ "skd", 0, "application/x-koan", 0 },
{ "skm", 0, "application/x-koan", 0 },
{ "skp", 0, "application/x-koan", 0 },
{ "skt", 0, "application/x-koan", 0 },
{ "smi", 0, "application/smil", 0 },
{ "smil", 0, "application/smil", 0 },
{ "snd", 0, "audio/basic", 0 },
{ "so", 0, "application/octet-stream", 0 },
{ "spl", 0, "application/x-futuresplash", 0 },
{ "src", 0, "application/x-wais-source", 0 },
{ "stc", 0, "application/vnd.sun.xml.calc.template", 0 },
{ "std", 0, "application/vnd.sun.xml.draw.template", 0 },
{ "sti", 0, "application/vnd.sun.xml.impress.template", 0 },
{ "stw", 0, "application/vnd.sun.xml.writer.template", 0 },
{ "sv4cpio", 0, "application/x-sv4cpio", 0 },
{ "sv4crc", 0, "application/x-sv4crc", 0 },
{ "svg", 0, "image/svg+xml", 0 },
{ "svgz", 0, "image/svg+xml", 0 },
{ "swf", 0, "application/x-shockwave-flash", 0 },
{ "sxc", 0, "application/vnd.sun.xml.calc", 0 },
{ "sxd", 0, "application/vnd.sun.xml.draw", 0 },
{ "sxg", 0, "application/vnd.sun.xml.writer.global", 0 },
{ "sxi", 0, "application/vnd.sun.xml.impress", 0 },
{ "sxm", 0, "application/vnd.sun.xml.math", 0 },
{ "sxw", 0, "application/vnd.sun.xml.writer", 0 },
{ "t", 0, "application/x-troff", 0 },
{ "tar", 0, "application/x-tar", 0 },
{ "tcl", 0, "application/x-tcl", 0 },
{ "tex", 0, "application/x-tex", 0 },
{ "texi", 0, "application/x-texinfo", 0 },
{ "texinfo", 0, "application/x-texinfo", 0 },
{ "tif", 0, "image/tiff", 0 },
{ "tiff", 0, "image/tiff", 0 },
{ "tr", 0, "application/x-troff", 0 },
{ "tsp", 0, "application/dsptype", 0 },
{ "tsv", 0, "text/tab-separated-values", 0 },
{ "txt", 0, "text/plain; charset=%s", 0 },
{ "ustar", 0, "application/x-ustar", 0 },
{ "vcd", 0, "application/x-cdlink", 0 },
{ "vrml", 0, "model/vrml", 0 },
{ "vx", 0, "video/x-rad-screenplay", 0 },
{ "wav", 0, "audio/x-wav", 0 },
{ "wax", 0, "audio/x-ms-wax", 0 },
{ "wbmp", 0, "image/vnd.wap.wbmp", 0 },
{ "wbxml", 0, "application/vnd.wap.wbxml", 0 },
{ "wm", 0, "video/x-ms-wm", 0 },
{ "wma", 0, "audio/x-ms-wma", 0 },
{ "wmd", 0, "application/x-ms-wmd", 0 },
{ "wml", 0, "text/vnd.wap.wml", 0 },
{ "wmlc", 0, "application/vnd.wap.wmlc", 0 },
{ "wmls", 0, "text/vnd.wap.wmlscript", 0 },
{ "wmlsc", 0, "application/vnd.wap.wmlscriptc", 0 },
{ "wmv", 0, "video/x-ms-wmv", 0 },
{ "wmx", 0, "video/x-ms-wmx", 0 },
{ "wmz", 0, "application/x-ms-wmz", 0 },
{ "wrl", 0, "model/vrml", 0 },
{ "wsrc", 0, "application/x-wais-source", 0 },
{ "wvx", 0, "video/x-ms-wvx", 0 },
{ "xbm", 0, "image/x-xbitmap", 0 },
{ "xht", 0, "application/xhtml+xml", 0 },
{ "xhtml", 0, "application/xhtml+xml", 0 },
{ "xls", 0, "application/vnd.ms-excel", 0 },
{ "xml", 0, "text/xml", 0 },
{ "xpm", 0, "image/x-xpixmap", 0 },
{ "xsl", 0, "text/xml", 0 },
{ "xwd", 0, "image/x-xwindowdump", 0 },
{ "xyz", 0, "chemical/x-xyz", 0 },
{ "zip", 0, "application/zip", 0 },
};
static const int n_typ_tab = sizeof(typ_tab) / sizeof(*typ_tab);
#endif /* __NETUTILS_THTTPD_MIME_TYPES_H */

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/****************************************************************************
* netutils/thttpd/timers.c
* Parse string dates into internal form, stripped-down version
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#include <debug.h>
#include "tdate_parse.h"
/****************************************************************************
* Private Types
****************************************************************************/
#undef TDATE_PARSE_WORKS /* tdate_parse() doesn't work */
#undef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
/****************************************************************************
* Private Types
****************************************************************************/
struct strlong
{
char *s;
long l;
};
/****************************************************************************
* Private Functions
****************************************************************************/
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
static void pound_case(char *str)
{
for (; *str != '\0'; ++str)
{
if (isupper((int)*str))
{
*str = tolower((int)*str);
}
}
}
#endif
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
static int strlong_compare(const void *v1, const void *v2)
{
return strcmp(((struct strlong *)v1)->s, ((struct strlong *)v2)->s);
}
#endif
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
static int strlong_search(char *str, struct strlong *tab, int n, long *lP)
{
int i, h, l, r;
l = 0;
h = n - 1;
for (;;)
{
i = (h + l) / 2;
r = strcmp(str, tab[i].s);
if (r < 0)
{
h = i - 1;
}
else if (r > 0)
{
l = i + 1;
}
else
{
*lP = tab[i].l;
return 1;
}
if (h < l)
{
return 0;
}
}
}
#endif
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
static int scan_wday(char *str_wday, long *tm_wdayP)
{
static struct strlong wday_tab[] = {
{"sun", 0}, {"sunday", 0},
{"mon", 1}, {"monday", 1},
{"tue", 2}, {"tuesday", 2},
{"wed", 3}, {"wednesday", 3},
{"thu", 4}, {"thursday", 4},
{"fri", 5}, {"friday", 5},
{"sat", 6}, {"saturday", 6},
};
static int sorted = 0;
if (!sorted)
{
(void)qsort(wday_tab, sizeof(wday_tab) / sizeof(struct strlong),
sizeof(struct strlong), strlong_compare);
sorted = 1;
}
pound_case(str_wday);
return strlong_search(str_wday, wday_tab,
sizeof(wday_tab) / sizeof(struct strlong), tm_wdayP);
}
#endif /* Day of week not yet supported by NuttX */
#ifdef TDATE_PARSE_WORKS
static int scan_mon(char *str_mon, long *tm_monP)
{
static struct strlong mon_tab[] = {
{"jan", 0}, {"january", 0},
{"feb", 1}, {"february", 1},
{"mar", 2}, {"march", 2},
{"apr", 3}, {"april", 3},
{"may", 4},
{"jun", 5}, {"june", 5},
{"jul", 6}, {"july", 6},
{"aug", 7}, {"august", 7},
{"sep", 8}, {"september", 8},
{"oct", 9}, {"october", 9},
{"nov", 10}, {"november", 10},
{"dec", 11}, {"december", 11},
};
static int sorted = 0;
if (!sorted)
{
(void)qsort(mon_tab, sizeof(mon_tab) / sizeof(struct strlong),
sizeof(struct strlong), strlong_compare);
sorted = 1;
}
pound_case(str_mon);
return strlong_search(str_mon, mon_tab,
sizeof(mon_tab) / sizeof(struct strlong), tm_monP);
}
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
time_t tdate_parse(char *str)
{
#ifdef TDATE_PARSE_WORKS /* REVISIT -- doesn't work */
struct tm tm;
char *cp;
char str_mon[32];
int tm_year;
int tm_mday;
int tm_hour;
int tm_min;
int tm_sec;
long tm_mon;
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
char str_wday[32];
long tm_wday;
#endif
nvdbg("str: \"%s\"\n", str);
/* Initialize. */
(void)memset((char *)&tm, 0, sizeof(struct tm));
/* Skip initial whitespace ourselves - sscanf is clumsy at this. */
for (cp = str; *cp == ' ' || *cp == '\t'; ++cp)
{
continue;
}
/* And do the sscanfs. WARNING: you can add more formats here, but be
* careful! You can easily screw up the parsing of existing formats when
* you add new ones. The order is important. */
/* DD-mth-YY HH:MM:SS GMT */
if (sscanf(cp, "%d-%400[a-zA-Z]-%d %d:%d:%d GMT",
&tm_mday, str_mon, &tm_year, &tm_hour, &tm_min,
&tm_sec) == 6 && scan_mon(str_mon, &tm_mon))
{
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
}
/* DD mth YY HH:MM:SS GMT */
else if (sscanf(cp, "%d %400[a-zA-Z] %d %d:%d:%d GMT",
&tm_mday, str_mon, &tm_year, &tm_hour, &tm_min,
&tm_sec) == 6 && scan_mon(str_mon, &tm_mon))
{
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
}
/* HH:MM:SS GMT DD-mth-YY */
else if (sscanf(cp, "%d:%d:%d GMT %d-%400[a-zA-Z]-%d",
&tm_hour, &tm_min, &tm_sec, &tm_mday, str_mon,
&tm_year) == 6 && scan_mon(str_mon, &tm_mon))
{
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
}
/* HH:MM:SS GMT DD mth YY */
else if (sscanf(cp, "%d:%d:%d GMT %d %400[a-zA-Z] %d",
&tm_hour, &tm_min, &tm_sec, &tm_mday, str_mon,
&tm_year) == 6 && scan_mon(str_mon, &tm_mon))
{
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
}
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
/* wdy, DD-mth-YY HH:MM:SS GMT */
else if (sscanf(cp, "%400[a-zA-Z], %d-%400[a-zA-Z]-%d %d:%d:%d GMT",
str_wday, &tm_mday, str_mon, &tm_year, &tm_hour, &tm_min,
&tm_sec) == 7 &&
scan_wday(str_wday, &tm_wday) && scan_mon(str_mon, &tm_mon))
{
tm.tm_wday = tm_wday;
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
}
#endif /* Day of week not yet supported by NuttX */
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
/* wdy, DD mth YY HH:MM:SS GMT */
else if (sscanf(cp, "%400[a-zA-Z], %d %400[a-zA-Z] %d %d:%d:%d GMT",
str_wday, &tm_mday, str_mon, &tm_year, &tm_hour, &tm_min,
&tm_sec) == 7 &&
scan_wday(str_wday, &tm_wday) && scan_mon(str_mon, &tm_mon))
{
tm.tm_wday = tm_wday;
tm.tm_mday = tm_mday;
tm.tm_mon = tm_mon;
tm.tm_year = tm_year;
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
}
#endif /* Day of week not yet supported by NuttX */
#ifdef HAVE_DAY_OF_WEEK /* Day of week not yet supported by NuttX */
/* wdy mth DD HH:MM:SS GMT YY */
else if (sscanf(cp, "%400[a-zA-Z] %400[a-zA-Z] %d %d:%d:%d GMT %d",
str_wday, str_mon, &tm_mday, &tm_hour, &tm_min, &tm_sec,
&tm_year) == 7 &&
scan_wday(str_wday, &tm_wday) && scan_mon(str_mon, &tm_mon))
{
tm.tm_wday = tm_wday;
tm.tm_mon = tm_mon;
tm.tm_mday = tm_mday;
tm.tm_hour = tm_hour;
tm.tm_min = tm_min;
tm.tm_sec = tm_sec;
tm.tm_year = tm_year;
}
#endif /* Day of week not yet supported by NuttX */
else
{
return (time_t) - 1;
}
if (tm.tm_year > 1900)
{
tm.tm_year -= 1900;
}
else if (tm.tm_year < 70)
{
tm.tm_year += 100;
}
return mktime(&tm);
#else
return 0; // for now
#endif
}

41
netutils/thttpd/tdate_parse.h
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@ -1,41 +0,0 @@
/****************************************************************************
* netutils/thttpd/fdwatch.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in THTTPD:
*
* Copyright © 1995 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_TDATE_PARSE_H
#define __NETUTILS_TDATE_PARSE_H
extern time_t tdate_parse(char *str);
#endif /* __NETUTILS_TDATE_PARSE_H */

861
netutils/thttpd/thttpd.c
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@ -1,861 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd.c
* Tiny HTTP Server
*
* Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995,1998,1999,2000,2001 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <signal.h>
#include <errno.h>
#include <debug.h>
#include <nuttx/compiler.h>
#include <nuttx/symtab.h>
#include <apps/netutils/thttpd.h>
#include "config.h"
#include "fdwatch.h"
#include "libhttpd.h"
#include "thttpd_alloc.h"
#include "thttpd_strings.h"
#include "timers.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifndef MAXPATHLEN
# define MAXPATHLEN 64
#endif
/* The connection states */
#define CNST_FREE 0
#define CNST_READING 1
#define CNST_SENDING 2
#define CNST_LINGERING 3
#define SPARE_FDS 2
#define AVAILABLE_FDS (CONFIG_NSOCKET_DESCRIPTORS - SPARE_FDS)
/****************************************************************************
* Private Types
****************************************************************************/
struct connect_s
{
struct connect_s *next;
int conn_state;
httpd_conn *hc;
time_t active_at;
Timer *wakeup_timer;
Timer *linger_timer;
off_t end_offset; /* The final offset+1 of the file to send */
off_t offset; /* The current offset into the file to send */
bool eof; /* Set true when length==0 read from file */
};
/****************************************************************************
* Private Data
****************************************************************************/
static httpd_server *hs;
static struct connect_s *free_connections;
static struct connect_s *connects;
static struct fdwatch_s *fw;
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
static void shut_down(void);
static int handle_newconnect(struct timeval *tv, int listen_fd);
static void handle_read(struct connect_s *conn, struct timeval *tv);
static void handle_send(struct connect_s *conn, struct timeval *tv);
static void handle_linger(struct connect_s *conn, struct timeval *tv);
static void finish_connection(struct connect_s *conn, struct timeval *tv);
static void clear_connection(struct connect_s *conn, struct timeval *tv);
static void really_clear_connection(struct connect_s *conn);
static void idle(ClientData client_data, struct timeval *nowP);
static void linger_clear_connection(ClientData client_data, struct timeval *nowP);
static void occasional(ClientData client_data, struct timeval *nowP);
/****************************************************************************
* Private Functions
****************************************************************************/
static void shut_down(void)
{
int cnum;
for (cnum = 0; cnum < AVAILABLE_FDS; ++cnum)
{
if (connects[cnum].conn_state != CNST_FREE)
{
httpd_close_conn(connects[cnum].hc);
}
if (connects[cnum].hc != NULL)
{
httpd_destroy_conn(connects[cnum].hc);
httpd_free((void *)connects[cnum].hc);
connects[cnum].hc = NULL;
}
}
if (hs)
{
httpd_server *ths = hs;
hs = NULL;
if (ths->listen_fd != -1)
{
fdwatch_del_fd(fw, ths->listen_fd);
}
httpd_terminate(ths);
}
tmr_destroy();
httpd_free((void *)connects);
}
static int handle_newconnect(struct timeval *tv, int listen_fd)
{
struct connect_s *conn;
ClientData client_data;
/* This loops until the accept() fails, trying to start new connections as
* fast as possible so we don't overrun the listen queue.
*/
nvdbg("New connection(s) on listen_fd %d\n", listen_fd);
for (;;)
{
/* Get the next free connection from the free list */
conn = free_connections;
/* Are there any free connections? */
if (!conn)
{
/* Out of connection slots. Run the timers, then the existing
* connections, and maybe we'll free up a slot by the time we get
* back here.
*/
ndbg("No free connections\n");
tmr_run(tv);
return -1;
}
/* Make the httpd_conn if necessary */
if (!conn->hc)
{
conn->hc = NEW(httpd_conn, 1);
if (conn->hc == NULL)
{
ndbg("out of memory allocating an httpd_conn\n");
exit(1);
}
conn->hc->initialized = 0;
}
/* Get the connection */
switch (httpd_get_conn(hs, listen_fd, conn->hc))
{
/* Some error happened. Run the timers, then the existing
* connections. Maybe the error will clear.
*/
case GC_FAIL:
tmr_run(tv);
return -1;
/* No more connections to accept for now */
case GC_NO_MORE:
return 0;
default:
break;
}
nvdbg("New connection fd %d\n", conn->hc->conn_fd);
/* Remove the connection entry from the free list */
conn->conn_state = CNST_READING;
free_connections = conn->next;
conn->next = NULL;
client_data.p = conn;
conn->active_at = tv->tv_sec;
conn->wakeup_timer = NULL;
conn->linger_timer = NULL;
conn->offset = 0;
/* Set the connection file descriptor to no-delay mode */
httpd_set_ndelay(conn->hc->conn_fd);
fdwatch_add_fd(fw, conn->hc->conn_fd, conn);
}
}
static void handle_read(struct connect_s *conn, struct timeval *tv)
{
ClientData client_data;
httpd_conn *hc = conn->hc;
off_t actual;
int sz;
/* Is there room in our buffer to read more bytes? */
if (hc->read_idx >= hc->read_size)
{
if (hc->read_size > CONFIG_THTTPD_MAXREALLOC)
{
BADREQUEST("MAXREALLOC");
goto errout_with_400;
}
httpd_realloc_str(&hc->read_buf, &hc->read_size, hc->read_size + CONFIG_THTTPD_REALLOCINCR);
}
/* Read some more bytes */
sz = read(hc->conn_fd, &(hc->read_buf[hc->read_idx]), hc->read_size - hc->read_idx);
if (sz == 0)
{
BADREQUEST("EOF");
goto errout_with_400;
}
if (sz < 0)
{
/* Ignore EINTR and EAGAIN. Also ignore EWOULDBLOCK. At first glance
* you would think that connections returned by fdwatch as readable
* should never give an EWOULDBLOCK; however, this apparently can
* happen if a packet gets garbled.
*/
if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK)
{
return;
}
ndbg("read(fd=%d) failed: %d\n", hc->conn_fd, errno);
BADREQUEST("read");
goto errout_with_400;
}
hc->read_idx += sz;
conn->active_at = tv->tv_sec;
/* Do we have a complete request yet? */
switch (httpd_got_request(hc))
{
case GR_NO_REQUEST:
return;
case GR_BAD_REQUEST:
BADREQUEST("httpd_got_request");
goto errout_with_400;
}
/* Yes. Try parsing and resolving it */
if (httpd_parse_request(hc) < 0)
{
goto errout_with_connection;
}
/* Start the connection going */
if (httpd_start_request(hc, tv) < 0)
{
/* Something went wrong. Close down the connection */
goto errout_with_connection;
}
/* Set up the file offsets to read */
conn->eof = false;
if (hc->got_range)
{
conn->offset = hc->range_start;
conn->end_offset = hc->range_end + 1;
}
else
{
conn->offset = 0;
if (hc->bytes_to_send < 0)
{
conn->end_offset = 0;
}
else
{
conn->end_offset = hc->bytes_to_send;
}
}
/* Check if it's already handled */
if (hc->file_fd < 0)
{
/* No file descriptor means someone else is handling it */
conn->offset = hc->bytes_sent;
goto errout_with_connection;
}
if (conn->offset >= conn->end_offset)
{
/* There's nothing to send */
goto errout_with_connection;
}
/* Seek to the offset of the next byte to send */
actual = lseek(hc->file_fd, conn->offset, SEEK_SET);
if (actual != conn->offset)
{
ndbg("fseek to %d failed: offset=%d errno=%d\n", conn->offset, actual, errno);
BADREQUEST("lseek");
goto errout_with_400;
}
/* We have a valid connection and a file to send to it */
conn->conn_state = CNST_SENDING;
client_data.p = conn;
fdwatch_del_fd(fw, hc->conn_fd);
return;
errout_with_400:
BADREQUEST("errout");
httpd_send_err(hc, 400, httpd_err400title, "", httpd_err400form, "");
errout_with_connection:
finish_connection(conn, tv);
return;
}
static inline int read_buffer(struct connect_s *conn)
{
httpd_conn *hc = conn->hc;
ssize_t nread = 0;
if (hc->buflen < CONFIG_THTTPD_IOBUFFERSIZE && !conn->eof)
{
nread = read(hc->file_fd, &hc->buffer[hc->buflen],
CONFIG_THTTPD_IOBUFFERSIZE - hc->buflen);
if (nread == 0)
{
/* Reading zero bytes means we are at the end of file */
conn->end_offset = conn->offset;
conn->eof = true;
}
else if (nread > 0)
{
hc->buflen += nread;
}
}
return nread;
}
static void handle_send(struct connect_s *conn, struct timeval *tv)
{
httpd_conn *hc = conn->hc;
int nwritten;
int nread;
/* Read until the entire file is sent -- this could take awhile!! */
while (conn->offset < conn->end_offset)
{
nvdbg("offset: %d end_offset: %d bytes_sent: %d\n",
conn->offset, conn->end_offset, conn->hc->bytes_sent);
/* Fill the rest of the response buffer with file data */
nread = read_buffer(conn);
if (nread < 0)
{
ndbg("File read error: %d\n", errno);
goto errout_clear_connection;
}
nvdbg("Read %d bytes, buflen %d\n", nread, hc->buflen);
/* Send the buffer */
if (hc->buflen > 0)
{
/* httpd_write does not return until all bytes have been sent
* (or an error occurs).
*/
nwritten = httpd_write(hc->conn_fd, hc->buffer, hc->buflen);
if (nwritten < 0)
{
ndbg("Error sending %s: %d\n", hc->encodedurl, errno);
goto errout_clear_connection;
}
/* We wrote one full buffer of data (httpd_write does not
* return until the full buffer is written (or an error occurs).
*/
conn->active_at = tv->tv_sec;
hc->buflen = 0;
/* And update how much of the file we wrote */
conn->offset += nwritten;
conn->hc->bytes_sent += nwritten;
nvdbg("Wrote %d bytes\n", nwritten);
}
}
/* The file transfer is complete -- finish the connection */
nvdbg("Finish connection\n");
finish_connection(conn, tv);
return;
errout_clear_connection:
ndbg("Clear connection\n");
clear_connection(conn, tv);
return;
}
static void handle_linger(struct connect_s *conn, struct timeval *tv)
{
httpd_conn *hc = conn->hc;
int ret;
/* In lingering-close mode we just read and ignore bytes. An error or EOF
* ends things, otherwise we go until a timeout
*/
ret = read(conn->hc->conn_fd, hc->buffer, CONFIG_THTTPD_IOBUFFERSIZE);
if (ret < 0 && (errno == EINTR || errno == EAGAIN))
{
return;
}
if (ret <= 0)
{
really_clear_connection(conn);
}
}
static void finish_connection(struct connect_s *conn, struct timeval *tv)
{
/* If we haven't actually sent the buffered response yet, do so now */
httpd_write_response(conn->hc);
/* And clear */
clear_connection(conn, tv);
}
static void clear_connection(struct connect_s *conn, struct timeval *tv)
{
ClientData client_data;
if (conn->wakeup_timer != NULL)
{
tmr_cancel(conn->wakeup_timer);
conn->wakeup_timer = 0;
}
/* This is our version of Apache's lingering_close() routine, which is
* their version of the often-broken SO_LINGER socket option. For why
* this is necessary, see http://www.apache.org/docs/misc/fin_wait_2.html
* What we do is delay the actual closing for a few seconds, while reading
* any bytes that come over the connection. However, we don't want to do
* this unless it's necessary, because it ties up a connection slot and
* file descriptor which means our maximum connection-handling rateis
* lower. So, elsewhere we set a flag when we detect the few
* circumstances that make a lingering close necessary. If the flag isn't
* set we do the real close now.
*/
if (conn->conn_state == CNST_LINGERING)
{
/* If we were already lingering, shut down for real */
tmr_cancel(conn->linger_timer);
conn->linger_timer = NULL;
conn->hc->should_linger = false;
}
else if (conn->hc->should_linger)
{
fdwatch_del_fd(fw, conn->hc->conn_fd);
conn->conn_state = CNST_LINGERING;
fdwatch_add_fd(fw, conn->hc->conn_fd, conn);
client_data.p = conn;
conn->linger_timer = tmr_create(tv, linger_clear_connection, client_data,
CONFIG_THTTPD_LINGER_MSEC, 0);
if (conn->linger_timer != NULL)
{
return;
}
ndbg("tmr_create(linger_clear_connection) failed\n");
}
/* Either we are done lingering, we shouldn't linger, or we failed to setup the linger */
really_clear_connection(conn);
}
static void really_clear_connection(struct connect_s *conn)
{
fdwatch_del_fd(fw, conn->hc->conn_fd);
httpd_close_conn(conn->hc);
if (conn->linger_timer != NULL)
{
tmr_cancel(conn->linger_timer);
conn->linger_timer = 0;
}
/* Put the connection structure back on the free list */
conn->conn_state = CNST_FREE;
conn->next = free_connections;
free_connections = conn;
}
static void idle(ClientData client_data, struct timeval *nowP)
{
int cnum;
struct connect_s *conn;
for (cnum = 0; cnum < AVAILABLE_FDS; ++cnum)
{
conn = &connects[cnum];
switch (conn->conn_state)
{
case CNST_READING:
if (nowP->tv_sec - conn->active_at >= CONFIG_THTTPD_IDLE_READ_LIMIT_SEC)
{
ndbg("%s connection timed out reading\n", httpd_ntoa(&conn->hc->client_addr));
httpd_send_err(conn->hc, 408, httpd_err408title, "",
httpd_err408form, "");
finish_connection(conn, nowP);
}
break;
case CNST_SENDING:
if (nowP->tv_sec - conn->active_at >= CONFIG_THTTPD_IDLE_SEND_LIMIT_SEC)
{
ndbg("%s connection timed out sending\n", httpd_ntoa(&conn->hc->client_addr));
clear_connection(conn, nowP);
}
break;
}
}
}
static void linger_clear_connection(ClientData client_data, struct timeval *nowP)
{
struct connect_s *conn;
nvdbg("Clear connection\n");
conn = (struct connect_s *) client_data.p;
conn->linger_timer = NULL;
really_clear_connection(conn);
}
static void occasional(ClientData client_data, struct timeval *nowP)
{
tmr_cleanup();
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Function: thttpd_main
*
* Description:
* This function is the entrypoint into the THTTPD server. It does not
* return. It may be called, the normal mechanism for starting the server
* is:
*
* 1) Set is g_thttpdsymtab and g_thttpdnsymbols. The user is required
* to provide a symbol table to use for binding CGI programs (if CGI
* is enabled. See examples/nxflat and examples/thttpd for examples of
* how such a symbol table may be created.
* 2) Call task_create() to start thttpd_main()
*
****************************************************************************/
int thttpd_main(int argc, char **argv)
{
int num_ready;
int cnum;
FAR struct connect_s *conn;
FAR httpd_conn *hc;
httpd_sockaddr sa;
struct timeval tv;
#ifdef CONFIG_THTTPD_DIR
int ret;
#endif
nvdbg("THTTPD started\n");
/* Setup host address */
#ifdef CONFIG_NET_IPv6
# error "IPv6 support not yet implemented"
#else
sa.sin_family = AF_INET;
sa.sin_port = HTONS(CONFIG_THTTPD_PORT);
sa.sin_addr.s_addr = HTONL(CONFIG_THTTPD_IPADDR);
#endif
/* Initialize the fdwatch package to handle all of the configured
* socket descriptors
*/
fw = fdwatch_initialize(CONFIG_NSOCKET_DESCRIPTORS);
if (!fw)
{
ndbg("fdwatch initialization failure\n");
exit(1);
}
/* Switch directories again if requested */
#ifdef CONFIG_THTTPD_DATADIR
if (chdir(CONFIG_THTTPD_DATADIR) < 0)
{
ndbg("chdir to %s: %d\n", CONFIG_THTTPD_DATADIR, errno);
exit(1);
}
#endif
/* Initialize the timer package */
tmr_init();
/* Initialize the HTTP layer */
nvdbg("Calling httpd_initialize()\n");
hs = httpd_initialize(&sa);
if (!hs)
{
ndbg("httpd_initialize() failed\n");
exit(1);
}
/* Set up the occasional timer */
if (tmr_create(NULL, occasional, JunkClientData, CONFIG_THTTPD_OCCASIONAL_MSEC * 1000L, 1) == NULL)
{
ndbg("tmr_create(occasional) failed\n");
exit(1);
}
/* Set up the idle timer */
if (tmr_create(NULL, idle, JunkClientData, 5 * 1000L, 1) == NULL)
{
ndbg("tmr_create(idle) failed\n");
exit(1);
}
/* Initialize our connections table */
connects = NEW(struct connect_s, AVAILABLE_FDS);
if (connects == NULL)
{
ndbg("Out of memory allocating a struct connect_s\n");
exit(1);
}
for (cnum = 0; cnum < AVAILABLE_FDS; ++cnum)
{
connects[cnum].conn_state = CNST_FREE;
connects[cnum].next = &connects[cnum + 1];
connects[cnum].hc = NULL;
}
connects[AVAILABLE_FDS-1].next = NULL; /* End of link list */
free_connections = connects; /* Beginning of the link list */
if (hs != NULL)
{
if (hs->listen_fd != -1)
{
fdwatch_add_fd(fw, hs->listen_fd, NULL);
}
}
/* Main loop */
nvdbg("Entering the main loop\n");
(void)gettimeofday(&tv, NULL);
for(;;)
{
/* Do the fd watch */
num_ready = fdwatch(fw, tmr_mstimeout(&tv));
if (num_ready < 0)
{
if (errno == EINTR || errno == EAGAIN)
{
/* Not errors... try again */
continue;
}
ndbg("fdwatch failed: %d\n", errno);
exit(1);
}
(void)gettimeofday(&tv, NULL);
if (num_ready == 0)
{
/* No fd's are ready - run the timers */
tmr_run(&tv);
continue;
}
/* Is it a new connection? */
if (fdwatch_check_fd(fw, hs->listen_fd))
{
if (!handle_newconnect(&tv, hs->listen_fd))
{
/* Go around the loop and do another fdwatch, rather than
* dropping through and processing existing connections. New
* connections always get priority.
*/
continue;
}
}
/* Find the connections that need servicing */
while ((conn = (struct connect_s*)fdwatch_get_next_client_data(fw)) != (struct connect_s*)-1)
{
if (conn)
{
hc = conn->hc;
if (fdwatch_check_fd(fw, hc->conn_fd))
{
nvdbg("Handle conn_state %d\n", conn->conn_state);
switch (conn->conn_state)
{
case CNST_READING:
{
handle_read(conn, &tv);
/* If a GET request was received and a file is ready to
* be sent, then fall through to send the file.
*/
if (conn->conn_state != CNST_SENDING)
{
break;
}
}
case CNST_SENDING:
{
/* Send a file -- this really should be performed on a
* separate thread to keep the serve from locking up during
* the write.
*/
handle_send(conn, &tv);
}
break;
case CNST_LINGERING:
{
/* Linger close the connection */
handle_linger(conn, &tv);
}
break;
}
}
}
}
tmr_run(&tv);
}
/* The main loop terminated */
shut_down();
ndbg("Exiting\n");
exit(0);
}
#endif /* CONFIG_THTTPD */

199
netutils/thttpd/thttpd_alloc.c
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@ -1,199 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd_alloc.c
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <stdlib.h>
#include <debug.h>
#include <errno.h>
#include "config.h"
#include "thttpd_alloc.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifndef MAX
# define MAX(a,b) ((a) > (b) ? (a) : (b))
#endif
#ifndef MIN
# define MIN(a,b) ((a) < (b) ? (a) : (b))
#endif
/****************************************************************************
* Private Data
****************************************************************************/
#ifdef CONFIG_THTTPD_MEMDEBUG
static int g_nallocations = 0;
static int g_nfreed = 0;
static size_t g_allocated = 0;
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/* Generate debugging statistics */
#ifdef CONFIG_THTTPD_MEMDEBUG
void httpd_memstats(void)
{
static struct mallinfo mm;
ndbg("%d allocations (%lu bytes), %d freed\n", g_nallocations, (unsigned long)g_allocated, g_nfreed);
/* Get the current memory usage */
#ifdef CONFIG_CAN_PASS_STRUCTS
mm = mallinfo();
#else
(void)mallinfo(&mm);
#endif
ndbg("arena: %08x ordblks: %08x mxordblk: %08x uordblks: %08x fordblks: %08x\n",
mm.arena, mm.ordblks, mm.mxordblk, mm.uordblks, mm.fordblks);
}
#endif
/****************************************************************************
* Global Functions
****************************************************************************/
#ifdef CONFIG_THTTPD_MEMDEBUG
FAR void *httpd_malloc(size_t nbytes)
{
void *ptr = malloc(nbytes);
if (!ptr)
{
ndbg("Allocation of %d bytes failed\n", nbytes);
}
else
{
nvdbg("Allocated %d bytes at %p\n", nbytes, ptr);
g_nallocations++;
g_allocated += nbytes;
}
httpd_memstats();
return ptr;
}
#endif
#ifdef CONFIG_THTTPD_MEMDEBUG
FAR void *httpd_realloc(FAR void *oldptr, size_t oldsize, size_t newsize)
{
void *ptr = realloc(oldptr, newsize);
if (!ptr)
{
ndbg("Re-allocation from %d to %d bytes failed\n",
oldsize, newsize);
}
else
{
nvdbg("Re-allocated form %d to %d bytes (from %p to %p)\n",
oldsize, newsize, oldptr, ptr);
g_allocated += (newsize - oldsize);
}
httpd_memstats();
return ptr;
}
#endif
#ifdef CONFIG_THTTPD_MEMDEBUG
void httpd_free(FAR void *ptr)
{
free(ptr);
g_nfreed++;
nvdbg("Freed memory at %p\n", ptr);
httpd_memstats();
}
#endif
#ifdef CONFIG_THTTPD_MEMDEBUG
FAR char *httpd_strdup(const char *str)
{
FAR char *newstr = strdup(str);
if (!newstr)
{
ndbg("strdup of %s failed\n", str);
}
else
{
nvdbg("strdup'ed %s\n", str);
g_nallocations++;
g_allocated += (strlen(str)+1);
}
httpd_memstats();
return newstr;
}
#endif
/* Helpers to implement dynamically allocated strings */
void httpd_realloc_str(char **pstr, size_t *maxsize, size_t size)
{
size_t oldsize;
if (*maxsize == 0)
{
*maxsize = MAX(CONFIG_THTTPD_MINSTRSIZE, size + CONFIG_THTTPD_REALLOCINCR);
*pstr = NEW(char, *maxsize + 1);
}
else if (size > *maxsize)
{
oldsize = *maxsize;
*maxsize = MAX(oldsize * 2, size * 5 / 4);
*pstr = httpd_realloc(*pstr, oldsize + 1, *maxsize + 1);
}
else
{
return;
}
if (!*pstr)
{
ndbg("out of memory reallocating a string to %d bytes\n", *maxsize);
exit(1);
}
}
#endif /* CONFIG_THTTPD */

78
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@ -1,78 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd_alloc.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_HTTDP_ALLOC_H
#define __NETUTILS_THTTPD_HTTDP_ALLOC_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdlib.h>
#include <string.h>
#include "config.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Global Functions
****************************************************************************/
/* Allows all memory management calls to be intercepted */
#ifdef CONFIG_THTTPD_MEMDEBUG
extern FAR void *httpd_malloc(size_t nbytes);
extern FAR void *httpd_realloc(FAR void *oldptr, size_t oldsize, size_t newsize);
extern void httpd_free(FAR void *ptr);
extern FAR char *httpd_strdup(const char *str);
#else
# define httpd_malloc(n) malloc(n)
# define httpd_realloc(p,o,n) realloc(p,n)
# define httpd_free(p) free(p)
# define httpd_strdup(s) strdup(s)
#endif
/* Helpers to support allocations in multiples of a type size */
#define NEW(t,n) ((t*)httpd_malloc(sizeof(t)*(n)))
#define RENEW(p,t,o,n) ((t*)httpd_realloc((void*)p, sizeof(t)*(o), sizeof(t)*(n)))
/* Helpers to implement dynamically allocated strings */
extern void httpd_realloc_str(char **pstr, size_t *maxsizeP, size_t size);
#endif /* CONFIG_THTTPD */
#endif /* __NETUTILS_THTTPD_HTTDP_ALLOC_H */

1080
netutils/thttpd/thttpd_cgi.c
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61
netutils/thttpd/thttpd_cgi.h
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@ -1,61 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd_cgi.h
* CGI support
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file libhttpd.c in the original THTTPD package:
*
* Copyright © 1995,1998,1999,2000,2001 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __HTTPD_CGI_H
#define __HTTPD_CGI_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "config.h"
#include "libhttpd.h"
#if defined(CONFIG_THTTPD) && defined(CONFIG_THTTPD_CGI_PATTERN)
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
extern int cgi(httpd_conn *hc);
#if CONFIG_THTTPD_CGI_TIMELIMIT > 0
static void cgi_kill(ClientData client_data, struct timeval *now);
#endif
#endif /* CONFIG_THTTPD && CONFIG_THTTPD_CGI_PATTERN */
#endif /* __HTTPD_CGI_H */

179
netutils/thttpd/thttpd_strings.c
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@ -1,179 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd_strings.c
* HTTP strings
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995,1998,1999,2000,2001 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "config.h"
#include "thttpd_strings.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Public Data
****************************************************************************/
/* This is the 'root' of the Filesystem as seen by the HTTP client */
const char httpd_root[] = CONFIG_THTTPD_PATH;
/* HTPP status */
const char ok200title[] = "OK";
const char ok206title[] = "Partial Content";
const char err302title[] = "Found";
const char err302form[] = "The actual URL is '%s'.\n";
const char err304title[] = "Not Modified";
const char httpd_err400title[] = "Bad Request";
const char httpd_err400form[] = "Your request has bad syntax or is inherently impossible to satisfy.\n";
#ifdef CONFIG_THTTPD_AUTH_FILE
const char err401title[] = "Unauthorized";
const char err401form[] = "Authorization required for the URL '%s'.\n";
#endif
const char err403title[] = "Forbidden";
#ifndef EXPLICIT_ERROR_PAGES
const char err403form[] = "You do not have permission to get URL '%s' from this server.\n";
#endif
const char err404title[] = "Not Found";
const char err404form[] = "The requested URL '%s' was not found on this server.\n";
const char httpd_err408title[] = "Request Timeout";
const char httpd_err408form[] = "No request appeared within a reasonable time period.\n";
const char err500title[] = "Internal Error";
const char err500form[] = "There was an unusual problem serving the requested URL '%s'.\n";
const char err501title[] = "Not Implemented";
const char err501form[] = "The requested method '%s' is not implemented by this server.\n";
const char httpd_err503title[] = "Service Temporarily Overloaded";
const char httpd_err503form[] = "The requested URL '%s' is temporarily overloaded. Please try again later.\n";
/* HTML strings */
const char html_crlf[] = "\r\n";
const char html_html[] = "<HTML>\r\n";
const char html_endhtml[] = "</HTML>\r\n";
const char html_hdtitle[] = "<HEAD><TITLE>";
const char html_titlehd[] = "</TITLE></HEAD>\r\n";
const char html_body[] = "<BODY BGCOLOR=\"#99cc99\" TEXT=\"#000000\" LINK=\"#2020ff\" VLINK=\"#4040cc\">\r\n";
const char html_endbody[] = "</BODY>\r\n";
const char html_hdr2[] = "<H2>";
const char html_endhdr2[] = "</H2>";
/****************************************************************************
* Private Functions
****************************************************************************/
static int hexit(char nibble)
{
if (nibble >= '0' && nibble <= '9')
{
return nibble - '0';
}
else if (nibble >= 'a' && nibble <= 'f')
{
return nibble - 'a' + 10;
}
else if (nibble >= 'A' && nibble <= 'F')
{
return nibble - 'A' + 10;
}
return 0;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/* Copies and decodes a string. It's ok for from and to to be the same string. */
void httpd_strdecode(char *to, char *from)
{
for (; *from != '\0'; ++to, ++from)
{
if (from[0] == '%' && isxdigit(from[1]) && isxdigit(from[2]))
{
*to = hexit(from[1]) * 16 + hexit(from[2]);
from += 2;
}
else
{
*to = *from;
}
}
*to = '\0';
}
/* Copies and encodes a string. */
#ifdef CONFIG_THTTPD_GENERATE_INDICES
static void httpd_strencode(char *to, int tosize, char *from)
{
int tolen;
for (tolen = 0; *from != '\0' && tolen + 4 < tosize; ++from)
{
if (isalnum(*from) || strchr("/_.-~", *from) != NULL)
{
*to = *from;
++to;
++tolen;
}
else
{
(void)sprintf(to, "%%%02x", (int)*from & 0xff);
to += 3;
tolen += 3;
}
}
*to = '\0';
}
#endif /* CONFIG_THTTPD_GENERATE_INDICES */
#endif /* CONFIG_THTTPD */

123
netutils/thttpd/thttpd_strings.h
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@ -1,123 +0,0 @@
/****************************************************************************
* netutils/thttpd/thttpd_strings.h
* HTTP strings
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995,1998,1999,2000,2001 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_THTTPD_STRINGS_H
#define __NETUTILS_THTTPD_THTTPD_STRINGS_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "config.h"
#ifdef CONFIG_THTTPD
/****************************************************************************
* Public Data
****************************************************************************/
/* This is the 'root' of the Filesystem as seen by the HTTP client */
extern const char httpd_root[];
/* HTPP status */
extern const char ok200title[];
extern const char ok206title[];
extern const char err302title[];
extern const char err302form[];
extern const char err304title[];
extern const char httpd_err400title[];
extern const char httpd_err400form[];
#ifdef CONFIG_THTTPD_AUTH_FILE
extern const char err401title[];
extern const char err401form[];
#endif
extern const char err403title[];
#ifndef EXPLICIT_ERROR_PAGES
extern const char err403form[];
#endif
extern const char err404title[];
extern const char err404form[];
extern const char httpd_err408title[];
extern const char httpd_err408form[];
extern const char err500title[];
extern const char err500form[];
extern const char err501title[];
extern const char err501form[];
extern const char httpd_err503title[];
extern const char httpd_err503form[];
/* HTML strings */
extern const char html_crlf[];
extern const char html_html[];
extern const char html_endhtml[];
extern const char html_hdtitle[];
extern const char html_titlehd[];
extern const char html_body[];
extern const char html_endbody[];
extern const char html_hdr2[];
extern const char html_endhdr2[];
/****************************************************************************
* Public Functions
****************************************************************************/
/* Copies and decodes a string. It's ok for from and to to be the same string. */
extern void httpd_strdecode(char *to, char *from);
/* Copies and encodes a string. */
#ifdef CONFIG_THTTPD_GENERATE_INDICES
extern void httpd_strencode(char *to, int tosize, char *from);
#endif
#endif /* CONFIG_THTTPD */
#endif /* __NETUTILS_THTTPD_THTTPD_STRINGS_H */

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/****************************************************************************
* netutils/thttpd/timers.c
* Simple Timer Routines
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in the original THTTPD package:
*
* Copyright © 1995,1998,2000 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <sys/time.h>
#include <stdlib.h>
#include <stdio.h>
#include <debug.h>
#include "thttpd_alloc.h"
#include "timers.h"
/****************************************************************************
* Pre-Processor Definitons
****************************************************************************/
#define HASH_SIZE 67
/****************************************************************************
* Private Data
****************************************************************************/
static Timer *timers[HASH_SIZE];
static Timer *free_timers;
/****************************************************************************
* Public Data
****************************************************************************/
ClientData JunkClientData;
/****************************************************************************
* Private Functions
****************************************************************************/
static unsigned int hash(Timer *tmr)
{
/* We can hash on the trigger time, even though it can change over the
* life of a timer via the periodic bit.
* This is because both of those guys call l_resort(), which * recomputes
* the hash and moves the timer to the appropriate list.
*/
return ((unsigned int)tmr->time.tv_sec ^
(unsigned int)tmr->time.tv_usec) % HASH_SIZE;
}
static void l_add(Timer *tmr)
{
int h = tmr->hash;
register Timer *tmr2;
register Timer *tmr2prev;
tmr2 = timers[h];
if (tmr2 == NULL)
{
/* The list is empty. */
timers[h] = tmr;
tmr->prev = tmr->next = NULL;
}
else
{
if (tmr->time.tv_sec < tmr2->time.tv_sec ||
(tmr->time.tv_sec == tmr2->time.tv_sec &&
tmr->time.tv_usec <= tmr2->time.tv_usec))
{
/* The new timer goes at the head of the list. */
timers[h] = tmr;
tmr->prev = NULL;
tmr->next = tmr2;
tmr2->prev = tmr;
}
else
{
/* Walk the list to find the insertion point. */
for (tmr2prev = tmr2, tmr2 = tmr2->next; tmr2 != NULL;
tmr2prev = tmr2, tmr2 = tmr2->next)
{
if (tmr->time.tv_sec < tmr2->time.tv_sec ||
(tmr->time.tv_sec == tmr2->time.tv_sec &&
tmr->time.tv_usec <= tmr2->time.tv_usec))
{
/* Found it. */
tmr2prev->next = tmr;
tmr->prev = tmr2prev;
tmr->next = tmr2;
tmr2->prev = tmr;
return;
}
}
/* Oops, got to the end of the list. Add to tail. */
tmr2prev->next = tmr;
tmr->prev = tmr2prev;
tmr->next = NULL;
}
}
}
static void l_remove(Timer *tmr)
{
int h = tmr->hash;
if (tmr->prev == NULL)
{
timers[h] = tmr->next;
}
else
{
tmr->prev->next = tmr->next;
}
if (tmr->next != NULL)
{
tmr->next->prev = tmr->prev;
}
}
static void l_resort(Timer *tmr)
{
/* Remove the timer from its old list. */
l_remove(tmr);
/* Recompute the hash. */
tmr->hash = hash(tmr);
/* And add it back in to its new list, sorted correctly. */
l_add(tmr);
}
/****************************************************************************
* Public Functions
****************************************************************************/
void tmr_init(void)
{
int h;
for (h = 0; h < HASH_SIZE; ++h)
{
timers[h] = NULL;
}
free_timers = NULL;
}
Timer *tmr_create(struct timeval *now, TimerProc *timer_proc,
ClientData client_data, long msecs, int periodic)
{
Timer *tmr;
if (free_timers != NULL)
{
tmr = free_timers;
free_timers = tmr->next;
}
else
{
tmr = (Timer*)httpd_malloc(sizeof(Timer));
if (!tmr)
{
return NULL;
}
}
tmr->timer_proc = timer_proc;
tmr->client_data = client_data;
tmr->msecs = msecs;
tmr->periodic = periodic;
if (now != NULL)
{
tmr->time = *now;
}
else
{
(void)gettimeofday(&tmr->time, NULL);
}
tmr->time.tv_sec += msecs / 1000L;
tmr->time.tv_usec += (msecs % 1000L) * 1000L;
if (tmr->time.tv_usec >= 1000000L)
{
tmr->time.tv_sec += tmr->time.tv_usec / 1000000L;
tmr->time.tv_usec %= 1000000L;
}
tmr->hash = hash(tmr);
/* Add the new timer to the proper active list. */
l_add(tmr);
return tmr;
}
long tmr_mstimeout(struct timeval *now)
{
int h;
int gotone;
long msecs, m;
register Timer *tmr;
gotone = 0;
msecs = 0;
/* Since the lists are sorted, we only need to look at the * first timer on
* each one.
*/
for (h = 0; h < HASH_SIZE; ++h)
{
tmr = timers[h];
if (tmr != NULL)
{
m = (tmr->time.tv_sec - now->tv_sec) * 1000L +
(tmr->time.tv_usec - now->tv_usec) / 1000L;
if (!gotone)
{
msecs = m;
gotone = 1;
}
else if (m < msecs)
{
msecs = m;
}
}
}
if (!gotone)
{
return INFTIM;
}
if (msecs <= 0)
{
msecs = 0;
}
return msecs;
}
void tmr_run(struct timeval *now)
{
int h;
Timer *tmr;
Timer *next;
for (h = 0; h < HASH_SIZE; ++h)
{
for (tmr = timers[h]; tmr != NULL; tmr = next)
{
next = tmr->next;
/* Since the lists are sorted, as soon as we find a timer * that isn'tmr
* ready yet, we can go on to the next list
*/
if (tmr->time.tv_sec > now->tv_sec ||
(tmr->time.tv_sec == now->tv_sec && tmr->time.tv_usec > now->tv_usec))
{
break;
}
(tmr->timer_proc)(tmr->client_data, now);
if (tmr->periodic)
{
/* Reschedule. */
tmr->time.tv_sec += tmr->msecs / 1000L;
tmr->time.tv_usec += (tmr->msecs % 1000L) * 1000L;
if (tmr->time.tv_usec >= 1000000L)
{
tmr->time.tv_sec += tmr->time.tv_usec / 1000000L;
tmr->time.tv_usec %= 1000000L;
}
l_resort(tmr);
}
else
{
tmr_cancel(tmr);
}
}
}
}
void tmr_cancel(Timer *tmr)
{
/* Remove it from its active list. */
l_remove(tmr);
/* And put it on the free list. */
tmr->next = free_timers;
free_timers = tmr;
tmr->prev = NULL;
}
void tmr_cleanup(void)
{
Timer *tmr;
while (free_timers != NULL)
{
tmr = free_timers;
free_timers = tmr->next;
httpd_free((void*)tmr);
}
}
void tmr_destroy(void)
{
int h;
for (h = 0; h < HASH_SIZE; ++h)
{
while (timers[h] != NULL)
{
tmr_cancel(timers[h]);
}
}
tmr_cleanup();
}

136
netutils/thttpd/timers.h
View File

@ -1,136 +0,0 @@
/****************************************************************************
* netutils/thttpd/timers.h
* Header file for THTTPD timers package
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Derived from the file of the same name in THTTPD:
*
* Copyright © 1995,1998,1999,2000 by Jef Poskanzer <jef@mail.acme.com>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __NETUTILS_THTTPD_TIMERS_H
#define __NETUTILS_THTTPD_TIMERS_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <time.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifndef INFTIM
# define INFTIM -1
#endif
/****************************************************************************
* Public Types
****************************************************************************/
/* ClientData is a random value that tags along with a timer. The client
* can use it for whatever, and it gets passed to the callback when the
* timer triggers.
*/
typedef union
{
void *p;
int i;
long l;
} ClientData;
/* The TimerProc gets called when the timer expires. It gets passed
* the ClientData associated with the timer, and a timeval in case
* it wants to schedule another timer.
*/
typedef void TimerProc(ClientData client_data, struct timeval *nowP);
/* The Timer struct. */
typedef struct TimerStruct
{
TimerProc *timer_proc;
ClientData client_data;
long msecs;
int periodic;
struct timeval time;
struct TimerStruct *prev;
struct TimerStruct *next;
int hash;
} Timer;
/****************************************************************************
* Public Data
****************************************************************************/
extern ClientData JunkClientData; /* For use when you don't care */
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* Initialize the timer package. */
extern void tmr_init(void);
/* Set up a timer, either periodic or one-shot. Returns (Timer*) 0 on errors. */
extern Timer *tmr_create(struct timeval *nowP, TimerProc * timer_proc,
ClientData client_data, long msecs, int periodic);
/* Returns a timeout in milliseconds indicating how long until the next timer
* triggers. You can just put the call to this routine right in your poll().
* Returns INFTIM (-1) if no timers are pending.
*/
extern long tmr_mstimeout(struct timeval *nowP);
/* Run the list of timers. Your main program needs to call this every so often. */
extern void tmr_run(struct timeval *nowP);
/* Deschedule a timer. Note that non-periodic timers are automatically
* descheduled when they run, so you don't have to call this on them.
*/
extern void tmr_cancel(Timer *timer);
/* Clean up the timers package, freeing any unused storage. */
extern void tmr_cleanup(void);
/* Cancel all timers and free storage, usually in preparation for exitting. */
extern void tmr_destroy(void);
#endif /* __NETUTILS_THTTPD_TIMERS_H */

106
netutils/uiplib/uip_gethostaddr.c
View File

@ -1,106 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_gethostaddr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_gethostaddr
*
* Description:
* Get the network driver IP address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The location to return the IP address
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int uip_gethostaddr(const char *ifname, struct in6_addr *addr)
#else
int uip_gethostaddr(const char *ifname, struct in_addr *addr)
#endif
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
strncpy(req.ifr_name, ifname, IFNAMSIZ);
ret = ioctl(sockfd, SIOCGIFADDR, (unsigned long)&req);
if (!ret)
{
#ifdef CONFIG_NET_IPv6
#error "req.ifr_addr.s_addr not big enough for IPv6 address"
memcpy(addr, &req.ifr_addr, sizeof(struct in6_addr));
#else
memcpy(addr, &req.ifr_addr, sizeof(struct in_addr));
#endif
}
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

104
netutils/uiplib/uip_getmacaddr.c
View File

@ -1,104 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_getmacaddr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_getmacaddr
*
* Description:
* Get the network driver IP address
*
* Parameters:
* ifname The name of the interface to use
* macaddr The location to return the MAC address
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
int uip_getmacaddr(const char *ifname, uint8_t *macaddr)
{
int ret = ERROR;
if (ifname && macaddr)
{
/* Get a socket (only so that we get access to the INET subsystem) */
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
memset (&req, 0, sizeof(struct ifreq));
/* Put the driver name into the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Perform the ioctl to get the MAC address */
ret = ioctl(sockfd, SIOCGIFHWADDR, (unsigned long)&req);
if (!ret)
{
/* Return the MAC address */
memcpy(macaddr, &req.ifr_hwaddr.sa_data, IFHWADDRLEN);
}
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

116
netutils/uiplib/uip_ipmsfilter.c
View File

@ -1,116 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_setmultiaddr.c
*
* Copyright (C) 2010-2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <stdint.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <debug.h>
#include <netinet/in.h>
#include <sys/sockio.h>
#include <apps/netutils/uiplib.h>
#include <apps/netutils/ipmsfilter.h>
#ifdef CONFIG_NET_IGMP
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: ipmsfilter
*
* Description:
* Add or remove an IP address from a multicast filter set.
*
* Parameters:
* ifname The name of the interface to use, size must less than IMSFNAMSIZ
* multiaddr Multicast group address to add/remove (network byte order)
* fmode MCAST_INCLUDE: Add multicast address
* MCAST_EXCLUDE: Remove multicast address
*
* Return:
* 0 on sucess; Negated errno on failure
*
****************************************************************************/
int ipmsfilter(FAR const char *ifname, FAR const struct in_addr *multiaddr,
uint32_t fmode)
{
int ret = ERROR;
nvdbg("ifname: %s muliaddr: %08x fmode: %ld\n", ifname, *multiaddr, fmode);
if (ifname && multiaddr)
{
/* Get a socket (only so that we get access to the INET subsystem) */
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ip_msfilter imsf;
/* Put the driver name into the request */
strncpy(imsf.imsf_name, ifname, IMSFNAMSIZ);
/* Put the new address into the request */
imsf.imsf_multiaddr.s_addr = multiaddr->s_addr;
/* Perforom the ioctl to set the MAC address */
imsf.imsf_fmode = fmode;
ret = ioctl(sockfd, SIOCSIPMSFILTER, (unsigned long)&imsf);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_IGM */

149
netutils/uiplib/uip_parsehttpurl.c
View File

@ -1,149 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_parsehttpurl.c
*
* Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
/****************************************************************************
* Included Files
*****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Private Data
*****************************************************************************/
const char g_http[] = "http://";
#define HTTPLEN 7
/****************************************************************************
* Public Functions
*****************************************************************************/
/****************************************************************************
* Name: uip_parsehttpurl
****************************************************************************/
int uip_parsehttpurl(const char *url, uint16_t *port,
char *hostname, int hostlen,
char *filename, int namelen)
{
const char *src = url;
char *dest;
int bytesleft;
int ret = OK;
/* A valid HTTP URL must begin with http:// if it does not, we will assume
* that it is a file name only, but still return an error. wget() depends
* on this strange behavior.
*/
if (strncmp(src, g_http, HTTPLEN) != 0)
{
ret = -EINVAL;
}
else
{
/* Skip over the http:// */
src += HTTPLEN;
/* Concatenate the hostname following http:// and up to the termnator */
dest = hostname;
bytesleft = hostlen;
while (*src != '\0' && *src != '/' && *src != ' ' && *src != ':')
{
/* Make sure that there is space for another character in the hostname.
* (reserving space for the null terminator)
*/
if (bytesleft > 1)
{
*dest++ = *src++;
bytesleft--;
}
else
{
ret = -E2BIG;
}
}
*dest = '\0';
/* Check if the hostname is following by a port number */
if (*src == ':')
{
uint16_t accum = 0;
src++; /* Skip over the colon */
while (*src >= '0' && *src <= '9')
{
accum = 10*accum + *src - '0';
src++;
}
*port = accum;
}
}
/* The rest of the line is the file name */
if (*src == '\0' || *src == ' ')
{
ret = -ENOENT;
}
/* Make sure the file name starts with exactly one '/' */
dest = filename;
bytesleft = namelen;
while (*src == '/')
{
src++;
}
*dest++ = '/';
bytesleft--;
/* The copy the rest of the file name to the user buffer */
strncpy(dest, src, namelen);
filename[namelen-1] = '\0';
return ret;
}

184
netutils/uiplib/uip_server.c
View File

@ -1,184 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_server.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>
#include <errno.h>
#include <debug.h>
#include <netinet/in.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: uip_server
*
* Description:
* Implement basic server logic
*
* Parameters:
* portno The port to listen on (in network byte order)
* handler The entrypoint of the task to spawn when a new connection is
* accepted.
* stacksize The stack size needed by the spawned task
*
* Return:
* Does not return unless an error occurs.
*
****************************************************************************/
void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize)
{
struct sockaddr_in myaddr;
#ifdef CONFIG_NET_HAVE_SOLINGER
struct linger ling;
#endif
pthread_t child;
pthread_attr_t attr;
socklen_t addrlen;
int listensd;
int acceptsd;
#ifdef CONFIG_NET_HAVE_REUSEADDR
int optval;
#endif
/* Create a new TCP socket to use to listen for connections */
listensd = socket(PF_INET, SOCK_STREAM, 0);
if (listensd < 0)
{
ndbg("socket failure: %d\n", errno);
return;
}
/* Set socket to reuse address */
#ifdef CONFIG_NET_HAVE_REUSEADDR
optval = 1;
if (setsockopt(listensd, SOL_SOCKET, SO_REUSEADDR, (void*)&optval, sizeof(int)) < 0)
{
ndbg("setsockopt SO_REUSEADDR failure: %d\n", errno);
goto errout_with_socket;
}
#endif
/* Bind the socket to a local address */
myaddr.sin_family = AF_INET;
myaddr.sin_port = portno;
myaddr.sin_addr.s_addr = INADDR_ANY;
if (bind(listensd, (struct sockaddr*)&myaddr, sizeof(struct sockaddr_in)) < 0)
{
ndbg("bind failure: %d\n", errno);
goto errout_with_socket;
}
/* Listen for connections on the bound TCP socket */
if (listen(listensd, 5) < 0)
{
ndbg("listen failure %d\n", errno);
goto errout_with_socket;
}
/* Begin accepting connections */
nvdbg("Accepting connections on port %d\n", ntohs(portno));
for (;;)
{
addrlen = sizeof(struct sockaddr_in);
acceptsd = accept(listensd, (struct sockaddr*)&myaddr, &addrlen);
if (acceptsd < 0)
{
ndbg("accept failure: %d\n", errno);
break;;
}
nvdbg("Connection accepted -- spawning sd=%d\n", acceptsd);
/* Configure to "linger" until all data is sent when the socket is closed */
#ifdef CONFIG_NET_HAVE_SOLINGER
ling.l_onoff = 1;
ling.l_linger = 30; /* timeout is seconds */
if (setsockopt(acceptsd, SOL_SOCKET, SO_LINGER, &ling, sizeof(struct linger)) < 0)
{
close(acceptsd);
ndbg("setsockopt SO_LINGER failure: %d\n", errno);
break;;
}
#endif
/* Create a thread to handle the connection. The socket descriptor is
* provided in as the single argument to the new thread.
*/
(void)pthread_attr_init(&attr);
(void)pthread_attr_setstacksize(&attr, stacksize);
if (pthread_create(&child, &attr, handler, (void*)acceptsd) != 0)
{
close(acceptsd);
ndbg("create_create failed\n");
break;
}
/* We don't care when/how the child thread exits so detach from it now
* in order to avoid memory leaks.
*/
(void)pthread_detach(child);
}
errout_with_socket:
close(listensd);
}

117
netutils/uiplib/uip_setdraddr.c
View File

@ -1,117 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_setdraddr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_setdraddr
*
* Description:
* Set the default router IP address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int uip_setdraddr(const char *ifname, const struct in6_addr *addr)
#else
int uip_setdraddr(const char *ifname, const struct in_addr *addr)
#endif
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
#error "req.ifr_addr.s_addr not big enough for IPv6 address"
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFDSTADDR, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

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@ -1,117 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_sethostaddr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_sethostaddr
*
* Description:
* Set the network driver IP address
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int uip_sethostaddr(const char *ifname, const struct in6_addr *addr)
#else
int uip_sethostaddr(const char *ifname, const struct in_addr *addr)
#endif
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
#error "req.ifr_addr.s_addr not big enough for IPv6 address"
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFADDR, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

114
netutils/uiplib/uip_setmacaddr.c
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@ -1,114 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_setmacaddr.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <stdint.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifdef CONFIG_NET_IPv6
# define AF_INETX AF_INET6
#else
# define AF_INETX AF_INET
#endif
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_setmacaddr
*
* Description:
* Set the network driver MAC address
*
* Parameters:
* ifname The name of the interface to use
* macaddr MAC address to set, size must be IFHWADDRLEN
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
int uip_setmacaddr(const char *ifname, const uint8_t *macaddr)
{
int ret = ERROR;
if (ifname && macaddr)
{
/* Get a socket (only so that we get access to the INET subsystem) */
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
/* Put the driver name into the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Put the new MAC address into the request */
req.ifr_hwaddr.sa_family = AF_INETX;
memcpy(&req.ifr_hwaddr.sa_data, macaddr, IFHWADDRLEN);
/* Perforom the ioctl to set the MAC address */
ret = ioctl(sockfd, SIOCSIFHWADDR, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

116
netutils/uiplib/uip_setnetmask.c
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@ -1,116 +0,0 @@
/****************************************************************************
* netutils/uiplib/uip_setnetmask.c
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <net/if.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Global Functions
****************************************************************************/
/****************************************************************************
* Name: uip_setnetmask
*
* Description:
* Set the netmask
*
* Parameters:
* ifname The name of the interface to use
* ipaddr The address to set
*
* Return:
* 0 on sucess; -1 on failure
*
****************************************************************************/
#ifdef CONFIG_NET_IPv6
int uip_setnetmask(const char *ifname, const struct in6_addr *addr)
#else
int uip_setnetmask(const char *ifname, const struct in_addr *addr)
#endif
{
int ret = ERROR;
if (ifname && addr)
{
int sockfd = socket(PF_INET, UIPLIB_SOCK_IOCTL, 0);
if (sockfd >= 0)
{
struct ifreq req;
#ifdef CONFIG_NET_IPv6
struct sockaddr_in6 *inaddr;
#else
struct sockaddr_in *inaddr;
#endif
/* Add the device name to the request */
strncpy(req.ifr_name, ifname, IFNAMSIZ);
/* Add the INET address to the request */
#ifdef CONFIG_NET_IPv6
#error "req.ifr_addr.s_addr not big enough for IPv6 address"
inaddr = (struct sockaddr_in6 *)&req.ifr_addr;
inaddr->sin_family = AF_INET6;
inaddr->sin_port = 0;
memcpy(&inaddr->sin6_addr, addr, sizeof(struct in6_addr));
#else
inaddr = (struct sockaddr_in *)&req.ifr_addr;
inaddr->sin_family = AF_INET;
inaddr->sin_port = 0;
memcpy(&inaddr->sin_addr, addr, sizeof(struct in_addr));
#endif
ret = ioctl(sockfd, SIOCSIFNETMASK, (unsigned long)&req);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */

95
netutils/uiplib/uiplib.c
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@ -1,95 +0,0 @@
/****************************************************************************
* netutils/uiplib/uiplib.c
* Various uIP library functions.
*
* Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Based on uIP which also has a BSD style license:
*
* Author: Adam Dunkels <adam@sics.se>
* Copyright (c) 2004, Adam Dunkels and the Swedish Institute of
* Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdint.h>
#include <stdbool.h>
#include <net/uip/uip.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
bool uiplib_ipaddrconv(const char *addrstr, uint8_t *ipaddr)
{
unsigned char tmp;
char c;
unsigned char i;
unsigned char j;
tmp = 0;
for (i = 0; i < 4; ++i)
{
j = 0;
do
{
c = *addrstr;
++j;
if (j > 4)
{
return false;
}
if (c == '.' || c == 0)
{
*ipaddr = tmp;
++ipaddr;
tmp = 0;
}
else if(c >= '0' && c <= '9')
{
tmp = (tmp * 10) + (c - '0');
}
else
{
return false;
}
++addrstr;
}
while(c != '.' && c != 0);
}
return true;
}

37
netutils/webclient/Make.defs
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@ -1,37 +0,0 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
WEBCLIENT_ASRCS =
WEBCLIENT_CSRCS = webclient.c

583
netutils/webclient/webclient.c
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@ -1,583 +0,0 @@
/****************************************************************************
* netutils/webclient/webclient.c
* Implementation of the HTTP client.
*
* Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Based on uIP which also has a BSD style license:
*
* Author: Adam Dunkels <adam@dunkels.com>
* Copyright (c) 2002, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/* This example shows a HTTP client that is able to download web pages
* and files from web servers. It requires a number of callback
* functions to be implemented by the module that utilizes the code:
* webclient_datahandler().
*/
/****************************************************************************
* Included Files
****************************************************************************/
#ifndef CONFIG_WEBCLIENT_HOST
# include <nuttx/config.h>
# include <nuttx/compiler.h>
# include <debug.h>
#endif
#include <sys/socket.h>
#include <stdint.h>
#include <stdbool.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#ifdef CONFIG_HAVE_GETHOSTBYNAME
# include <netdb.h>
#else
# include <apps/netutils/resolv.h>
#endif
#include <arpa/inet.h>
#include <netinet/in.h>
#include <apps/netutils/uiplib.h>
#include <apps/netutils/webclient.h>
/****************************************************************************
* Definitions
****************************************************************************/
#define WEBCLIENT_TIMEOUT 100
#define WEBCLIENT_STATE_STATUSLINE 0
#define WEBCLIENT_STATE_HEADERS 1
#define WEBCLIENT_STATE_DATA 2
#define WEBCLIENT_STATE_CLOSE 3
#define HTTPSTATUS_NONE 0
#define HTTPSTATUS_OK 1
#define HTTPSTATUS_MOVED 2
#define HTTPSTATUS_ERROR 3
#define ISO_nl 0x0a
#define ISO_cr 0x0d
#define ISO_space 0x20
/****************************************************************************
* Private Types
****************************************************************************/
struct wget_s
{
/* Internal status */
uint8_t state;
uint8_t httpstatus;
uint16_t port; /* The port number to use in the connection */
/* These describe the just-received buffer of data */
FAR char *buffer; /* user-provided buffer */
int buflen; /* Length of the user provided buffer */
int offset; /* Offset to the beginning of interesting data */
int datend; /* Offset+1 to the last valid byte of data in the buffer */
/* Buffer HTTP header data and parse line at a time */
char line[CONFIG_WEBCLIENT_MAXHTTPLINE];
int ndx;
#ifdef CONFIG_WEBCLIENT_GETMIMETYPE
char mimetype[CONFIG_WEBCLIENT_MAXMIMESIZE];
#endif
char hostname[CONFIG_WEBCLIENT_MAXHOSTNAME];
char filename[CONFIG_WEBCLIENT_MAXFILENAME];
};
/****************************************************************************
* Private Data
****************************************************************************/
static const char g_http10[] = "HTTP/1.0";
static const char g_http11[] = "HTTP/1.1";
#ifdef CONFIG_WEBCLIENT_GETMIMETYPE
static const char g_httpcontenttype[] = "content-type: ";
#endif
static const char g_httphost[] = "host: ";
static const char g_httplocation[] = "location: ";
static const char g_httpget[] = "GET ";
static const char g_httpuseragentfields[] =
"Connection: close\r\n"
"User-Agent: NuttX/0.4.x (; http://www.nuttx.org/)\r\n\r\n";
static const char g_http200[] = "200 ";
static const char g_http301[] = "301 ";
static const char g_http302[] = "302 ";
static const char g_httpcrnl[] = "\r\n";
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: wget_strcpy
****************************************************************************/
static char *wget_strcpy(char *dest, const char *src)
{
int len = strlen(src);
memcpy(dest, src, len);
dest[len] = '\0';
return dest + len;
}
/****************************************************************************
* Name: wget_resolvehost
****************************************************************************/
static inline int wget_resolvehost(const char *hostname, in_addr_t *ipaddr)
{
#ifdef CONFIG_HAVE_GETHOSTBYNAME
struct hostent *he;
nvdbg("Getting address of %s\n", hostname);
he = gethostbyname(hostname);
if (!he)
{
ndbg("gethostbyname failed: %d\n", h_errno);
return ERROR;
}
nvdbg("Using IP address %04x%04x\n", (uint16_t)he->h_addr[1], (uint16_t)he->h_addr[0]);
memcpy(ipaddr, he->h_addr, sizeof(in_addr_t));
return OK;
#else
# ifdef CONFIG_NET_IPv6
struct sockaddr_in6 addr;
# else
struct sockaddr_in addr;
# endif
/* First check if the host is an IP address. */
if (!uiplib_ipaddrconv(hostname, (uint8_t*)ipaddr))
{
/* 'host' does not point to a valid address string. Try to resolve
* the host name to an IP address.
*/
if (resolv_query(hostname, &addr) < 0)
{
/* Needs to set the errno here */
return ERROR;
}
/* Save the host address -- Needs fixed for IPv6 */
*ipaddr = addr.sin_addr.s_addr;
}
return OK;
#endif
}
/****************************************************************************
* Name: wget_parsestatus
****************************************************************************/
static inline int wget_parsestatus(struct wget_s *ws)
{
int offset;
int ndx;
char *dest;
offset = ws->offset;
ndx = ws->ndx;
while (offset < ws->datend)
{
ws->line[ndx] = ws->buffer[offset];
if (ws->line[ndx] == ISO_nl)
{
ws->line[ndx] = '\0';
if ((strncmp(ws->line, g_http10, strlen(g_http10)) == 0) ||
(strncmp(ws->line, g_http11, strlen(g_http11)) == 0))
{
dest = &(ws->line[9]);
ws->httpstatus = HTTPSTATUS_NONE;
/* Check for 200 OK */
if (strncmp(dest, g_http200, strlen(g_http200)) == 0)
{
ws->httpstatus = HTTPSTATUS_OK;
}
/* Check for 301 Moved permanently or 302 Found. Location: header line
* will contain the new location.
*/
else if (strncmp(dest, g_http301, strlen(g_http301)) == 0 ||
strncmp(dest, g_http302, strlen(g_http302)) == 0)
{
ws->httpstatus = HTTPSTATUS_MOVED;
}
}
else
{
return - ECONNABORTED;
}
/* We're done parsing the status line, so start parsing the HTTP headers. */
ws->state = WEBCLIENT_STATE_HEADERS;
break;
}
else
{
offset++;
ndx++;
}
}
ws->offset = offset;
ws->ndx = ndx;
return OK;
}
/****************************************************************************
* Name: wget_parsestatus
****************************************************************************/
static inline int wget_parseheaders(struct wget_s *ws)
{
int offset;
int ndx;
offset = ws->offset;
ndx = ws->ndx;
while (offset < ws->datend)
{
ws->line[ndx] = ws->buffer[offset];
if (ws->line[ndx] == ISO_nl)
{
/* We have an entire HTTP header line in s.line, so
* we parse it.
*/
if (ndx > 0) /* Should always be true */
{
if (ws->line[0] == ISO_cr)
{
/* This was the last header line (i.e., and empty "\r\n"), so
* we are done with the headers and proceed with the actual
* data.
*/
ws->state = WEBCLIENT_STATE_DATA;
goto exit;
}
/* Truncate the trailing \r\n */
ws->line[ndx-1] = '\0';
/* Check for specific HTTP header fields. */
#ifdef CONFIG_WEBCLIENT_GETMIMETYPE
if (strncasecmp(ws->line, g_httpcontenttype, strlen(g_httpcontenttype)) == 0)
{
/* Found Content-type field. */
char *dest = strchr(ws->line, ';');
if (dest != NULL)
{
*dest = 0;
}
strncpy(ws->mimetype, ws->line + strlen(g_httpcontenttype), sizeof(ws->mimetype));
}
else
#endif
if (strncasecmp(ws->line, g_httplocation, strlen(g_httplocation)) == 0)
{
/* Parse the new HTTP host and filename from the URL. Note that
* the return value is ignored. In the event of failure, we
* retain the current location.
*/
(void)uip_parsehttpurl(ws->line + strlen(g_httplocation), &ws->port,
ws->hostname, CONFIG_WEBCLIENT_MAXHOSTNAME,
ws->filename, CONFIG_WEBCLIENT_MAXFILENAME);
nvdbg("New hostname='%s' filename='%s'\n", ws->hostname, ws->filename);
}
}
/* We're done parsing this line, so we reset the index to the start
* of the next line.
*/
ndx = 0;
}
else
{
ndx++;
}
offset++;
}
exit:
ws->offset = offset;
ws->ndx = ndx;
return OK;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: wget
*
* Description:
* Obtain the requested file from an HTTP server using the GET method.
*
* Note: If the function is passed a host name, it must already be in
* the resolver cache in order for the function to connect to the web
* server. It is therefore up to the calling module to implement the
* resolver calls and the signal handler used for reporting a resolv
* query answer.
*
* Input Parameters
* url - A pointer to a string containing either the full URL to
* the file to get (e.g., http://www.nutt.org/index.html, or
* http://192.168.23.1:80/index.html).
* buffer - A user provided buffer to receive the file data (also
* used for the outgoing GET request
* buflen - The size of the user provided buffer
* callback - As data is obtained from the host, this function is
* to dispose of each block of file data as it is received.
*
* Returned Value:
* 0: if the GET operation completed successfully;
* -1: On a failure with errno set appropriately
*
****************************************************************************/
int wget(FAR const char *url, FAR char *buffer, int buflen,
wget_callback_t callback, FAR void *arg)
{
struct sockaddr_in server;
struct wget_s ws;
bool redirected;
char *dest;
int sockfd;
int len;
int ret = OK;
/* Initialize the state structure */
memset(&ws, 0, sizeof(struct wget_s));
ws.buffer = buffer;
ws.buflen = buflen;
ws.port = 80;
/* Parse the hostname (with optional port number) and filename from the URL */
ret = uip_parsehttpurl(url, &ws.port,
ws.hostname, CONFIG_WEBCLIENT_MAXHOSTNAME,
ws.filename, CONFIG_WEBCLIENT_MAXFILENAME);
if (ret != 0)
{
ndbg("Malformed HTTP URL: %s\n", url);
errno = -ret;
return ERROR;
}
nvdbg("hostname='%s' filename='%s'\n", ws.hostname, ws.filename);
/* The following sequence may repeat indefinitely if we are redirected */
do
{
/* Re-initialize portions of the state structure that could have
* been left from the previous time through the loop and should not
* persist with the new connection.
*/
ws.httpstatus = HTTPSTATUS_NONE;
ws.offset = 0;
ws.datend = 0;
ws.ndx = 0;
/* Create a socket */
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0)
{
/* socket failed. It will set the errno appropriately */
ndbg("socket failed: %d\n", errno);
return ERROR;
}
/* Get the server adddress from the host name */
server.sin_family = AF_INET;
server.sin_port = htons(ws.port);
ret = wget_resolvehost(ws.hostname, &server.sin_addr.s_addr);
if (ret < 0)
{
/* Could not resolve host (or malformed IP address) */
ndbg("Failed to resolve hostname\n");
ret = -EHOSTUNREACH;
goto errout_with_errno;
}
/* Connect to server. First we have to set some fields in the
* 'server' address structure. The system will assign me an arbitrary
* local port that is not in use.
*/
ret = connect(sockfd, (struct sockaddr *)&server, sizeof(struct sockaddr_in));
if (ret < 0)
{
ndbg("connect failed: %d\n", errno);
goto errout;
}
/* Send the GET request */
dest = ws.buffer;
dest = wget_strcpy(dest, g_httpget);
dest = wget_strcpy(dest, ws.filename);
*dest++ = ISO_space;
dest = wget_strcpy(dest, g_http10);
dest = wget_strcpy(dest, g_httpcrnl);
dest = wget_strcpy(dest, g_httphost);
dest = wget_strcpy(dest, ws.hostname);
dest = wget_strcpy(dest, g_httpcrnl);
dest = wget_strcpy(dest, g_httpuseragentfields);
len = dest - buffer;
ret = send(sockfd, buffer, len, 0);
if (ret < 0)
{
ndbg("send failed: %d\n", errno);
goto errout;
}
/* Now loop to get the file sent in response to the GET. This
* loop continues until either we read the end of file (nbytes == 0)
* or until we detect that we have been redirected.
*/
ws.state = WEBCLIENT_STATE_STATUSLINE;
redirected = false;
for(;;)
{
ws.datend = recv(sockfd, ws.buffer, ws.buflen, 0);
if (ws.datend < 0)
{
ndbg("recv failed: %d\n", errno);
ret = ws.datend;
goto errout_with_errno;
}
else if (ret == 0)
{
close(sockfd);
break;
}
/* Handle initial parsing of the status line */
ws.offset = 0;
if (ws.state == WEBCLIENT_STATE_STATUSLINE)
{
ret = wget_parsestatus(&ws);
if (ret < 0)
{
goto errout_with_errno;
}
}
/* Parse the HTTP data */
if (ws.state == WEBCLIENT_STATE_HEADERS)
{
ret = wget_parseheaders(&ws);
if (ret < 0)
{
goto errout_with_errno;
}
}
/* Dispose of the data payload */
if (ws.state == WEBCLIENT_STATE_DATA)
{
if (ws.httpstatus != HTTPSTATUS_MOVED)
{
/* Let the client decide what to do with the received file */
callback(&ws.buffer, ws.offset, ws.datend, &buflen, arg);
}
else
{
redirected = true;
close(sockfd);
break;
}
}
}
}
while (redirected);
return OK;
errout_with_errno:
errno = -ret;
errout:
close(sockfd);
return ERROR;
}

37
netutils/webserver/Make.defs
View File

@ -1,37 +0,0 @@
############################################################################
# Make.defs
#
# Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
WEBSERVER_ASRCS =
WEBSERVER_CSRCS = httpd.c httpd_fs.c httpd_cgi.c

498
netutils/webserver/httpd.c
View File

@ -1,498 +0,0 @@
/****************************************************************************
* netutils/webserver/httpd.c
* httpd Web server
*
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* This is a leverage of similar logic from uIP:
*
* Author: Adam Dunkels <adam@sics.se>
* Copyright (c) 2004, Adam Dunkels.
* All rights reserved.
*
* The uIP web server is a very simplistic implementation of an HTTP
* server. It can serve web pages and files from a read-only ROM
* filesystem, and provides a very small scripting language.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <pthread.h>
#include <errno.h>
#include <debug.h>
#include <net/uip/uip.h>
#include <apps/netutils/uiplib.h>
#include <apps/netutils/httpd.h>
#include "httpd.h"
#include "httpd_cgi.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define ISO_nl 0x0a
#define ISO_space 0x20
#define ISO_bang 0x21
#define ISO_percent 0x25
#define ISO_period 0x2e
#define ISO_slash 0x2f
#define ISO_colon 0x3a
/****************************************************************************
* Private Data
****************************************************************************/
static const char g_httpcontenttypebinary[] = "Content-type: application/octet-stream\r\n\r\n";
static const char g_httpcontenttypecss[] = "Content-type: text/css\r\n\r\n";
static const char g_httpcontenttypegif[] = "Content-type: image/gif\r\n\r\n";
static const char g_httpcontenttypehtml[] = "Content-type: text/html\r\n\r\n";
static const char g_httpcontenttypejpg[] = "Content-type: image/jpeg\r\n\r\n";
static const char g_httpcontenttypeplain[] = "Content-type: text/plain\r\n\r\n";
static const char g_httpcontenttypepng[] = "Content-type: image/png\r\n\r\n";
static const char g_httpextensionhtml[] = ".html";
static const char g_httpextensionshtml[] = ".shtml";
static const char g_httpextensioncss[] = ".css";
static const char g_httpextensionpng[] = ".png";
static const char g_httpextensiongif[] = ".gif";
static const char g_httpextensionjpg[] = ".jpg";
static const char g_http404path[] = "/404.html";
static const char g_httpindexpath[] = "/index.html";
static const char g_httpcmdget[] = "GET ";
static const char g_httpheader200[] =
"HTTP/1.0 200 OK\r\n"
"Server: uIP/1.0 http://www.sics.se/~adam/uip/\r\n"
"Connection: close\r\n";
static const char g_httpheader404[] =
"HTTP/1.0 404 Not found\r\n"
"Server: uIP/1.0 http://www.sics.se/~adam/uip/\r\n"
"Connection: close\r\n";
/****************************************************************************
* Private Functions
****************************************************************************/
#ifdef CONFIG_NETUTILS_HTTPD_DUMPBUFFER
static void httpd_dumpbuffer(FAR const char *msg, FAR const char *buffer, unsigned int nbytes)
{
/* CONFIG_DEBUG, CONFIG_DEBUG_VERBOSE, and CONFIG_DEBUG_NET have to be
* defined or the following does nothing.
*/
nvdbgdumpbuffer(msg, (FAR const uint8_t*)buffer, nbytes);
}
#else
# define httpd_dumpbuffer(msg,buffer,nbytes)
#endif
#ifdef CONFIG_NETUTILS_HTTPD_DUMPPSTATE
static void httpd_dumppstate(struct httpd_state *pstate, const char *msg)
{
#if defined(CONFIG_DEBUG) && defined(CONFIG_DEBUG_VERBOSE) && defined(CONFIG_DEBUG_NET)
nvdbg("[%d] pstate(%p): [%s]\n", pstate->ht_sockfd, pstate, msg);
nvdbg(" filename: [%s]\n", pstate->ht_filename);
nvdbg(" htfile len: %d\n", pstate->ht_file.len);
nvdbg(" sockfd: %d\n", pstate->ht_sockfd);
nvdbg(" scriptptr: %p\n", pstate->ht_scriptptr);
nvdbg(" scriptlen: %d\n", pstate->ht_scriptlen);
nvdbg(" sndlen: %d\n", pstate->ht_sndlen);
#endif
}
#else
# define httpd_dumppstate(pstate, msg)
#endif
static void next_scriptstate(struct httpd_state *pstate)
{
char *p;
p = strchr(pstate->ht_scriptptr, ISO_nl) + 1;
pstate->ht_scriptlen -= (unsigned short)(p - pstate->ht_scriptptr);
pstate->ht_scriptptr = p;
}
static int handle_script(struct httpd_state *pstate)
{
int len;
char *ptr;
while (pstate->ht_file.len > 0)
{
/* Check if we should start executing a script */
if (*pstate->ht_file.data == ISO_percent && *(pstate->ht_file.data + 1) == ISO_bang)
{
pstate->ht_scriptptr = pstate->ht_file.data + 3;
pstate->ht_scriptlen = pstate->ht_file.len - 3;
if (*(pstate->ht_scriptptr - 1) == ISO_colon)
{
httpd_fs_open(pstate->ht_scriptptr + 1, &pstate->ht_file);
send(pstate->ht_sockfd, pstate->ht_file.data, pstate->ht_file.len, 0);
}
else
{
httpd_cgi(pstate->ht_scriptptr)(pstate, pstate->ht_scriptptr);
}
next_scriptstate(pstate);
/* The script is over, so we reset the pointers and continue
* sending the rest of the file
*/
pstate->ht_file.data = pstate->ht_scriptptr;
pstate->ht_file.len = pstate->ht_scriptlen;
}
else
{
/* See if we find the start of script marker in the block of HTML
* to be sent
*/
if (pstate->ht_file.len > HTTPD_IOBUFFER_SIZE)
{
len = HTTPD_IOBUFFER_SIZE;
}
else
{
len = pstate->ht_file.len;
}
if (*pstate->ht_file.data == ISO_percent)
{
ptr = strchr(pstate->ht_file.data + 1, ISO_percent);
}
else
{
ptr = strchr(pstate->ht_file.data, ISO_percent);
}
if (ptr != NULL && ptr != pstate->ht_file.data)
{
len = (int)(ptr - pstate->ht_file.data);
if (len >= HTTPD_IOBUFFER_SIZE)
{
len = HTTPD_IOBUFFER_SIZE;
}
}
send(pstate->ht_sockfd, pstate->ht_file.data, len, 0);
pstate->ht_file.data += len;
pstate->ht_file.len -= len;
}
}
return OK;
}
static int httpd_addchunk(struct httpd_state *pstate, const char *buffer, int len)
{
int newlen;
int chunklen;
int ret;
do
{
/* Determine the size of the next chunk so that it fits into the buffer */
newlen = pstate->ht_sndlen + len;
if (newlen > HTTPD_IOBUFFER_SIZE)
{
newlen = HTTPD_IOBUFFER_SIZE;
chunklen = HTTPD_IOBUFFER_SIZE - pstate->ht_sndlen;
}
else
{
chunklen = len;
}
nvdbg("[%d] sndlen=%d len=%d newlen=%d chunklen=%d\n",
pstate->ht_sockfd, pstate->ht_sndlen, len, newlen, chunklen);
/* Copy that chunk into the send buffer */
memcpy(&pstate->ht_buffer[pstate->ht_sndlen], buffer, chunklen);
if (newlen >= HTTPD_IOBUFFER_SIZE)
{
/* The buffer is full.. Send what we have and reset to send again */
httpd_dumpbuffer("Outgoing buffer", pstate->ht_buffer, newlen);
ret = send(pstate->ht_sockfd, pstate->ht_buffer, newlen, 0);
if (ret < 0)
{
return ret;
}
newlen = 0;
}
pstate->ht_sndlen = newlen;
len -= chunklen;
buffer += chunklen;
}
while (len > 0);
return OK;
}
static int send_headers(struct httpd_state *pstate, const char *statushdr, int len)
{
char *ptr;
int ret;
ret = httpd_addchunk(pstate, statushdr, len);
if (ret < 0)
{
return ret;
}
ptr = strrchr(pstate->ht_filename, ISO_period);
if (ptr == NULL)
{
ret = httpd_addchunk(pstate, g_httpcontenttypebinary, strlen(g_httpcontenttypebinary));
}
else if (strncmp(g_httpextensionhtml, ptr, strlen(g_httpextensionhtml)) == 0 ||
strncmp(g_httpextensionshtml, ptr, strlen(g_httpextensionshtml)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypehtml, strlen(g_httpcontenttypehtml));
}
else if (strncmp(g_httpextensioncss, ptr, strlen(g_httpextensioncss)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypecss, strlen(g_httpcontenttypecss));
}
else if (strncmp(g_httpextensionpng, ptr, strlen(g_httpextensionpng)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypepng, strlen(g_httpcontenttypepng));
}
else if (strncmp(g_httpextensiongif, ptr, strlen(g_httpextensiongif)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypegif, strlen(g_httpcontenttypegif));
}
else if (strncmp(g_httpextensionjpg, ptr, strlen(g_httpextensionjpg)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypejpg, strlen(g_httpcontenttypejpg));
}
else
{
ret = httpd_addchunk(pstate, g_httpcontenttypeplain, strlen(g_httpcontenttypeplain));
}
return ret;
}
static int httpd_sendfile(struct httpd_state *pstate)
{
char *ptr;
int ret = ERROR;
pstate->ht_sndlen = 0;
nvdbg("[%d] sending file '%s'\n", pstate->ht_sockfd, pstate->ht_filename);
if (!httpd_fs_open(pstate->ht_filename, &pstate->ht_file))
{
ndbg("[%d] '%s' not found\n", pstate->ht_sockfd, pstate->ht_filename);
memcpy(pstate->ht_filename, g_http404path, strlen(g_http404path));
httpd_fs_open(g_http404path, &pstate->ht_file);
if (send_headers(pstate, g_httpheader404, strlen(g_httpheader404)) == OK)
{
ret = httpd_addchunk(pstate, pstate->ht_file.data, pstate->ht_file.len);
}
}
else
{
if (send_headers(pstate, g_httpheader200, strlen(g_httpheader200)) == OK)
{
ptr = strchr(pstate->ht_filename, ISO_period);
if (ptr != NULL &&
strncmp(ptr, g_httpextensionshtml, strlen(g_httpextensionshtml)) == 0)
{
ret = handle_script(pstate);
}
else
{
ret = httpd_addchunk(pstate, pstate->ht_file.data, pstate->ht_file.len);
}
}
}
/* Send anything remaining in the buffer */
if (ret == OK && pstate->ht_sndlen > 0)
{
httpd_dumpbuffer("Outgoing buffer", pstate->ht_buffer, pstate->ht_sndlen);
if (send(pstate->ht_sockfd, pstate->ht_buffer, pstate->ht_sndlen, 0) < 0)
{
ret = ERROR;
}
}
return ret;
}
static inline int httpd_cmd(struct httpd_state *pstate)
{
ssize_t recvlen;
int i;
/* Get the next HTTP command. We will handle only GET */
recvlen = recv(pstate->ht_sockfd, pstate->ht_buffer, HTTPD_IOBUFFER_SIZE, 0);
if (recvlen < 0)
{
ndbg("[%d] recv failed: %d\n", pstate->ht_sockfd, errno);
return ERROR;
}
httpd_dumpbuffer("Incoming buffer", pstate->ht_buffer, recvlen);
/* We will handle only GET */
if (strncmp(pstate->ht_buffer, g_httpcmdget, strlen(g_httpcmdget)) != 0)
{
ndbg("[%d] Unsupported command\n", pstate->ht_sockfd);
return ERROR;
}
/* Get the name of the file to provide */
if (pstate->ht_buffer[4] != ISO_slash)
{
ndbg("[%d] Missing path\n", pstate->ht_sockfd);
return ERROR;
}
else if (pstate->ht_buffer[5] == ISO_space)
{
strncpy(pstate->ht_filename, g_httpindexpath, strlen(g_httpindexpath));
}
else
{
for (i = 0;
i < (HTTPD_MAX_FILENAME-1) && pstate->ht_buffer[i+4] != ISO_space;
i++)
{
pstate->ht_filename[i] = pstate->ht_buffer[i+4];
}
pstate->ht_filename[i]='\0';
}
nvdbg("[%d] Filename: %s\n", pstate->ht_sockfd, pstate->ht_filename);
/* Then send the file */
return httpd_sendfile(pstate);
}
/****************************************************************************
* Name: httpd_handler
*
* Description:
* Each time a new connection to port 80 is made, a new thread is created
* that begins at this entry point. There should be exactly one argument
* and it should be the socket descriptor (+1).
*
****************************************************************************/
static void *httpd_handler(void *arg)
{
struct httpd_state *pstate = (struct httpd_state *)malloc(sizeof(struct httpd_state));
int sockfd = (int)arg;
int ret = ERROR;
nvdbg("[%d] Started\n", sockfd);
/* Verify that the state structure was successfully allocated */
if (pstate)
{
/* Re-initialize the thread state structure */
memset(pstate, 0, sizeof(struct httpd_state));
pstate->ht_sockfd = sockfd;
/* Then handle the next httpd command */
ret = httpd_cmd(pstate);
/* End of command processing -- Clean up and exit */
free(pstate);
}
/* Exit the task */
nvdbg("[%d] Exitting\n", sockfd);
close(sockfd);
return NULL;
}
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: httpd_listen
*
* Description:
* This is the main processing thread for the webserver. It never returns
* unless an error occurs
*
****************************************************************************/
int httpd_listen(void)
{
/* Execute httpd_handler on each connection to port 80 */
uip_server(HTONS(80), httpd_handler, CONFIG_NETUTILS_HTTPDSTACKSIZE);
/* uip_server only returns on errors */
return ERROR;
}
/****************************************************************************
* Name: httpd_init
*
* Description:
* This function initializes the web server and should be called at system
* boot-up.
*
****************************************************************************/
void httpd_init(void)
{
}

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