2223c0eac0
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4347 42af7a65-404d-4744-a932-0658087f49c3
46 lines
2.0 KiB
Plaintext
46 lines
2.0 KiB
Plaintext
netutils
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^^^^^^^^
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This directory contains most of the network applications contained
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under the uIP-1.0 apps directory. As the uIP apps/README says,
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these applications "are not all heavily tested." These uIP apps
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include:
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dhcpc - Dynamic Host Configuration Protocol (DHCP) client
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resolv - uIP DNS resolver
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smtp - Simple Mail Transfer Protocol (SMTP) client
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webclient - HTTP web client
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webserver - HTTP web server
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You may find additional information on these apps in the uIP forum
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accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page
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Additional applications that were not part of uIP (but which are
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highly influenced by uIP) include:
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dhcpd - Dynamic Host Configuration Protocol (DHCP) server
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tftpc - TFTP client
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telnetd - TELNET server. This is the Telnet logic adapted from
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uIP and generalized for use as the front end to any
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shell. The telnet daemon creates sessions that are
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"wrapped" as character devices and mapped to stdin,
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stdout, and stderr. Now the telnet session can be
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inherited by spawned tasks.
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ftpc - FTP client
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thttpd - This is a port of Jef Poskanzer's THTTPD HTPPD server.
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See http://acme.com/software/thttpd/.
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If you use DHCPC/D, then some special configuration network options are
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required. These include:
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CONFIG_NET=y Of course
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CONFIG_NSOCKET_DESCRIPTORS And, of course, you must allocate some
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socket descriptors.
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CONFIG_NET_UDP=y UDP support is required for DHCP
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(as well as various other UDP-related
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configuration settings).
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CONFIG_NET_BROADCAST=y UDP broadcast support is needed.
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CONFIG_NET_BUFSIZE=650 The client must be prepared to receive
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(or larger) DHCP messages of up to 576 bytes (excluding
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Ethernet, IP, or UDP headers and FCS).
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