Commit Graph

516 Commits

Author SHA1 Message Date
Gregory Nutt
4108a67b80 Net PKT: Suppress ARP requests for packet socket transfers 2014-06-24 08:33:58 -06:00
Gregory Nutt
0520270733 Net PKT: Suppress ARP requests for packet socket transfers 2014-06-24 08:22:12 -06:00
Gregory Nutt
38c6e41e8e Separate net/net_send_buffered.c and net/net_send_unbuffered.c to net/tcp/tcp_send_buffered.c, net/tcp/tcp_send_unbuffered.c, and pkt/pkt_send.c 2014-06-24 08:03:44 -06:00
Gregory Nutt
9022bc63cf Update Changelog 2014-06-23 19:38:10 -06:00
Gregory Nutt
7330704d36 CONFIG_NET_PKT is compatible with current TCP writebuffering logic because the share too much code; move sending of packet socket data from net_send_unbufferer.c to a new uip/uip_pktsend.c file for consistency 2014-06-23 19:25:16 -06:00
Gregory Nutt
718d9993e6 TCP write buffering: This corrects some of the basic transfer problems. But there are more 2014-06-23 17:31:30 -06:00
Gregory Nutt
240092a025 Merge remote-tracking branch 'origin/master' into netiob 2014-06-23 11:36:03 -06:00
Gregory Nutt
f30cbd1bdf Remove some spurious spaces in field selectors 2014-06-23 11:29:13 -06:00
Gregory Nutt
30843cf46d TCP write buffering: Add an offset to buffer dumping logic 2014-06-23 09:40:17 -06:00
Gregory Nutt
963f8f49c5 TCP write buffering: Add length to buffer dumping instrumentation 2014-06-23 07:31:55 -06:00
Gregory Nutt
6f1651d5f2 TCP write buffering: Extend and fix some buffer dumping logic 2014-06-22 18:53:18 -06:00
Gregory Nutt
14c7e2bc3c Write buffering: Fix a minor retransmission problem 2014-06-22 16:47:32 -06:00
Gregory Nutt
d642616c5b TCP write buffering: Fix an error in the trim logic 2014-06-22 16:25:26 -06:00
Gregory Nutt
579935bfc1 TCP write buffering: Correct handling of retry counter 2014-06-22 15:27:01 -06:00
Gregory Nutt
82dbbb05b6 Net: First bug fixes for modified write buffer logic 2014-06-22 13:34:09 -06:00
Gregory Nutt
356d25b503 First cut at conversion of write-buffering to use I/O buffer chaings (IOBs) 2014-06-22 11:27:57 -06:00
Gregory Nutt
2805582151 net: Add net/tcp/tcp.h; rename uip_tcpwrbuffer_ to tcp_wrbuffer_* 2014-06-21 15:23:39 -06:00
Gregory Nutt
e940245df9 TCP write buffering: Add buffer allocation check from Max (himax) 2014-06-19 08:31:50 -06:00
Gregory Nutt
8266624d04 Add missing CONFIG_NET_GUARDSIZE to Kconfig 2014-06-19 08:18:46 -06:00
Gregory Nutt
7622706cde Fix file names in new net/pkt/Make.defs 2014-06-19 07:32:07 -06:00
Gregory Nutt
b9c6b9b425 Networking: Move relevant parts of net/Kconfig to tcp/Kconfig, udp/Kconfig, and pkt/Kconfig 2014-06-18 11:45:55 -06:00
Gregory Nutt
e46ff63eb8 Move Packet files from net/uip to net/pkt 2014-06-18 11:02:52 -06:00
Gregory Nutt
382920b9a9 Move UDP files from net/uip to net/udp 2014-06-18 10:50:09 -06:00
Gregory Nutt
2244dda41a Move uip/uip_listen.c to tcp/tcp_listen.c 2014-06-18 10:47:47 -06:00
Gregory Nutt
040837eb6c Move TCP files from net/uip to net/tcp 2014-06-18 10:21:21 -06:00
Gregory Nutt
143959c1ed Move TCP files from net/uip to net/tcp 2014-06-18 10:18:53 -06:00
Gregory Nutt
28c4cf6d5a Raw sockets: Various fixes for closing, free connections, TX from Daniel Lazo Sitzer 2014-06-18 09:47:08 -06:00
Gregory Nutt
04e564c9c3 Raw sockets: Various fixes for closing, free connections, TX from Daniel Lazo Sitzer 2014-06-18 09:46:45 -06:00
Gregory Nutt
3ec359d14c Notify Ethernet driver of TX data availability on raw socket. From Daniel Lazlo Sitzer 2014-06-18 09:44:06 -06:00
Gregory Nutt
b8840dc6de Cosmetic plus some configuration default changes 2014-06-12 13:32:07 -06:00
Gregory Nutt
bf8f8d3937 Raw sockets: Additional changes for error-free/warning-free compilation 2014-06-12 12:29:58 -06:00
Gregory Nutt
faaf641490 First check-in of Lazlo's PF_PACKET 'raw' socket implementation 2014-06-12 11:52:06 -06:00
Gregory Nutt
96c6f34825 IOB: Remove private data. Not needed 2014-06-12 08:35:59 -06:00
Gregory Nutt
60306a16d7 IOB: remove flags 2014-06-09 13:54:47 -06:00
Gregory Nutt
893bded2e1 Those pesky carriage returns 2014-06-07 11:05:31 -06:00
Gregory Nutt
0f71ea26b1 IOB: Add iob_contig() 2014-06-07 11:01:13 -06:00
Gregory Nutt
a304a73608 IOB: Add queue handling interfaces; improve lists 2014-06-06 09:35:31 -06:00
Gregory Nutt
87917ae782 IOB: Minor improvement to trimhead 2014-06-06 06:23:13 -06:00
Gregory Nutt
fc9b45f39f IOB: Fix bugs in trimming logic 2014-06-05 18:50:30 -06:00
Gregory Nutt
6a83cc5d17 Add iob_freechain 2014-06-05 13:26:38 -06:00
Gregory Nutt
7ef0fb1460 IOB: Add iob_clone() 2014-06-05 12:56:00 -06:00
Gregory Nutt
d6c1f0e526 IOB: Fix typo in debug assertion 2014-06-05 11:45:55 -06:00
Gregory Nutt
cbb26a9991 IOB: More clean based on change of the last commit 2014-06-05 11:39:17 -06:00
Gregory Nutt
c92645017b IOB: Need to clone header when deleting the first entry in an I/O buffer chain 2014-06-05 11:19:00 -06:00
Gregory Nutt
3881bf6b5f IOB: Remove unimplemented VLAN stuff; add unit test and fixes to pass unit test 2014-06-05 10:43:20 -06:00
Gregory Nutt
dad0da617a Left out some changes in last commit 2014-06-04 12:03:29 -06:00
Gregory Nutt
67d5e8d154 NET: Improvied I/O buffer logic 2014-06-04 09:03:11 -06:00
Gregory Nutt
d10c3923a2 Add iob_copyin() 2014-06-03 14:28:16 -06:00
Gregory Nutt
1a4c219626 NET: Add generic I/O buffering logic 2014-06-03 12:41:34 -06:00
Gregory Nutt
b395eab360 NET: Fix an error in networking Make.defs file 2014-06-03 12:41:06 -06:00
Gregory Nutt
b4453cbd6c NET: Improvements to TCP connection fallback logic; Not needed with SO_LINGER. From Max Holtzberg 2014-06-02 07:48:05 -06:00
Gregory Nutt
0f5865d588 Notify upper layer when TIME_WAIT or FIN_WAIT2_2 timeout occurs 2014-06-02 07:39:29 -06:00
Gregory Nutt
6a5fdf7fe2 Add CONFIG_NET_ETHERNET (not used yet) 2014-06-01 09:40:23 -06:00
Gregory Nutt
da4277357c Move arp, icmp, and igmp configuration values into new Kconfig files in those directories 2014-05-30 14:44:07 -06:00
Gregory Nutt
6a766544cc Files that I forgot to add in the previous commits 2014-05-30 14:32:00 -06:00
Gregory Nutt
02b0085f89 Move ICMP files from net/uip to net/icmp 2014-05-30 13:32:35 -06:00
Gregory Nutt
0e05230c28 Move ICMP files from net/uip to net/icmp 2014-05-30 13:32:10 -06:00
Gregory Nutt
093ecf1e35 Move IGMP files from net/uip to net/igmp 2014-05-30 13:05:19 -06:00
Gregory Nutt
49fa2ff70f A few build fixes from last, big ARP relocation change 2014-05-30 12:32:20 -06:00
Gregory Nutt
90e4b55e0c Move include/nuttx/net/uip/uip-arch.h to include/nuttx/net/arp.h; rename all uip_arp_ functions to arp_ 2014-05-30 12:13:06 -06:00
Gregory Nutt
649a61813c Move arp-related files from net/uip to net/arp 2014-05-30 11:14:06 -06:00
Gregory Nutt
2abe0dd6dd Change all variadic macros to C99 style 2014-05-22 09:01:51 -06:00
Gregory Nutt
3a1324741a More trailing whilespace removal 2014-04-13 14:32:20 -06:00
Gregory Nutt
494387b33b Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
056aed1274 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -06:00
Gregory Nutt
303cc1902b Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt
dc0211b218 net/uip: Review all files in this directory for coding style and spelling 2014-04-12 12:13:01 -06:00
Gregory Nutt
4702536695 net/: IGMP-related bugfixes from Manuel Stühn 2014-03-24 09:34:17 -06:00
Gregory Nutt
1c258c1c02 Simplify last change to netdev_findbyaddr 2014-03-22 09:24:25 -06:00
Gregory Nutt
baa91448e6 net/netdev_findbyaddr.c: Skip network devices that are in the down state. They have no meaning address 2014-03-20 17:27:59 -06:00
Gregory Nutt
1a2845a4ef SAM4E-EK: Add an EMAC driver. Initial commit is just a quick port of the SAMA5D3 EMAC driver 2014-03-12 15:03:59 -06:00
Gregory Nutt
f78cc7d88d networking: Fix one place where the reference count was not being zeroed. This is really a cosmetic fix UNLESS CONFIG_DEBUG_NET is enabled, then it causes assertions 2014-02-25 16:41:11 -06:00
Gregory Nutt
d0782933b7 Back out part of write buffering change. David G reports that this causes problems connecting to a server 2014-02-15 08:07:43 -06:00
Gregory Nutt
91b002a043 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
9e2640b896 Networking: Improved status reporting and new carrier management interfaces. From Max Holtzberg 2014-01-21 10:21:45 -06:00
Gregory Nutt
d207d5ed4f Add true and false commands; repartition some logic to better support forthcoming looping 2014-01-17 13:24:44 -06:00
Gregory Nutt
94fb69459b Some fixes for typos in recent changes to Kconfig files 2014-01-16 16:37:23 -06:00
Gregory Nutt
90974e2b0b net/Kconfig: Improved default values and comments 2014-01-16 16:08:51 -06:00
Gregory Nutt
826a0116e8 NET: write buffering configuration no longer depends on EXPERIMENTAL 2014-01-15 07:17:59 -06:00
Gregory Nutt
2bfad60c85 If write buffering is enabled, then it is necessary to release the write buffer resources (callback structure) when the socket is closed 2014-01-14 18:19:43 -06:00
Gregory Nutt
806af1f4e2 When dup'ing sockets, need to clone fields for TCP write buffering too 2014-01-14 15:17:53 -06:00
Gregory Nutt
a4e3fabee6 Changes to correct TCP write buffereing build errors 2014-01-14 09:43:59 -06:00
Gregory Nutt
f034d84ea1 All of Jason Jaing's write buffering logic has been incorporated, but not even yet built 2014-01-14 08:30:35 -06:00
Gregory Nutt
375b683860 More TCP write buffer code. Part of big change from Jason Jiang 2014-01-13 17:26:11 -06:00
Gregory Nutt
a9e44cdfe0 The first set of changes to incorporate Jason Jiangs TCP write buffering logic 2014-01-13 17:11:01 -06:00
Gregory Nutt
486314ad05 Add configuration support for TCP Write Buffering 2014-01-13 14:40:21 -06:00
Gregory Nutt
7eef2f9410 Change how TCP read-ahead is selected to better integrate with TCP write buffering 2014-01-13 13:55:51 -06:00
Gregory Nutt
0142b3cf5f NET: prevent tcp_connect callback from being double freed. From Max Holtzberg. 2014-01-13 12:04:01 -06:00
Gregory Nutt
cbb5e4889b Add support for the SO_LINGER socket option. Based on logic from Jason Jiang. Utestested on initial commit 2014-01-13 11:58:45 -06:00
Gregory Nutt
78936f7260 Changes for ZDS-II ez80 build 2013-11-28 17:47:03 -06:00
Gregory Nutt
76764003a5 Add logic to enable DEBUG_NET if NET=n but WL_CC3000=y 2013-10-23 11:48:57 -06:00
Gregory Nutt
b38468d49f net_sendfile: Let the ACK callback handle the REXMIT flag and don't return until all data has been ACK'd. From Max Holtzberg 2013-10-17 09:54:48 -06:00
Gregory Nutt
8ca54913e2 Move tcp connection into SYN_RCVD state after aception instead of bypassing and moving directly into ESTABLISHED. From Max Holtzberg. 2013-10-17 09:49:33 -06:00
Gregory Nutt
cbed482747 TCP: Change how initial MSS is handled. From Max Holtzberg 2013-10-17 09:45:38 -06:00
Gregory Nutt
69dac5c775 In net_sendfile(), correct parameter passed to netdev_txnotifiy. From Max Holtzberg 2013-10-17 09:24:25 -06:00
Gregory Nutt
bf5ae4a374 Reset TCP timeout timer when data is ACKed, not when data is sent. From Max Holtzberg 2013-10-17 09:19:03 -06:00
Gregory Nutt
408ff55b7e Changed net_close debug output to verbose. From Max Holtzberg (2013-10-17) 2013-10-17 09:13:31 -06:00
Gregory Nutt
8f7c6e23a6 Changed the meaning of the uip_*input functions. They now return success when a packet is dropped; This is needed for the ENCX24J600 driver that must make a decision to return the packet or not: It should not retain dropped packets. From Max Holtzberg 2013-10-11 10:48:00 -06:00
Gregory Nutt
ffdaa6b5c5 Notify the socket layer if a connection is lost before the monitoring callback has been registered. From Max Holtzberg 2013-10-11 10:04:54 -06:00
Gregory Nutt
3afaa56067 Missing one change in the last commit 2013-10-08 09:29:28 -06:00
Gregory Nutt
50441eb9ee uip_tcpcallback: Simplify handling of callback return flags 2013-10-08 09:24:37 -06:00
Gregory Nutt
d5ec15fc78 Update to net_close() improvement from Max Holtzberg 2013-10-08 09:14:27 -06:00
Gregory Nutt
ed980b51f7 SAMA5: LCDC driver progress 2013-10-07 12:05:16 -06:00
Gregory Nutt
4c884a5079 Make net_close() nonblocking and free unestablished connections if no free connections available. From Max Holtzberg 2013-10-06 09:48:54 -06:00
Gregory Nutt
d3fa588250 SAMA5 LCDC: Add 'skeleton' files that will eventually become an LCDC driver for the SAMA5 2013-10-06 09:08:52 -06:00
Gregory Nutt
f6a90114b1 Use the new signature of rxnotify caused by the routing table. From Max Holtzberg 2013-10-06 07:38:15 -06:00
Gregory Nutt
52797b84a1 Another case where we should use the routing table: There may be multiple routers on the same network. In that case, we have to search for the routing table for the router that forwards to the destination address. We do this when we determine the MAC address we want in the ARP logic 2013-10-05 19:08:57 -06:00
Gregory Nutt
17e481e35a Fix some delroute errors 2013-10-05 10:34:38 -06:00
Gregory Nutt
4579819f8e Fix ordering of operations in network ioctl handling. We need to able to distinguish an error because the command was not recognized vs. other kinds of error 2013-10-05 16:43:10 -06:00
Gregory Nutt
63b6d3bde3 Add NSH addroute and delroute commands 2013-10-05 15:42:20 -06:00
Gregory Nutt
0e447ff9b5 Oops here is a file that I forget to add before a recent commit 2013-10-05 13:20:17 -06:00
Gregory Nutt
95ed790c54 netdev_findbyaddr() will not use a routing table if one is available. It will also make a better decision in the case there there is no routing table but only a single network interface. 2013-10-05 13:16:18 -06:00
Gregory Nutt
566857bcbd Clean-up routing table design. 2013-10-05 12:05:51 -06:00
Gregory Nutt
0ff3852b2f Add a user interface to manage the routing table 2013-10-02 10:51:48 -06:00
Gregory Nutt
255a9dcfc2 Simple routing table hooked into network build system 2013-10-01 19:13:06 -06:00
Gregory Nutt
ca8ec81688 Partial implementation of a simple network routing table. 2013-10-01 18:55:20 -06:00
Gregory Nutt
3ea00af9aa net/net_sendfile: High performance sendfile is now functional. From Max Holtzberg 2013-09-30 14:37:04 -06:00
Gregory Nutt
c038f4efe0 Dependency generation fix for directories that keep object files in a sub-directory 2013-09-29 11:46:10 -06:00
Gregory Nutt
417f67c132 Clean up some naming: fd vs. fildes vs. filedes and filep vs filp 2013-09-28 16:50:07 -06:00
Gregory Nutt
41f0c86cad Optimized sendfile() from Max Holtzberg 2013-09-28 14:47:49 -06:00
Gregory Nutt
cdb56b81b8 Networking: Fix backward conditional in test to see if address is in ARP table. From Max Holtzberg 2013-09-27 08:27:35 -06:00
Gregory Nutt
95d462cb02 Networking: If sending out of the subnet, device lookup by IP will fail. Fall back to ETH0 for now. From Max Holtzberg 2013-09-27 08:21:33 -06:00
Gregory Nutt
d06b7b0afe Can't test for UIP_CLOSED bit in TCP flags; UIP_CLOSED is defined to be 0 2013-09-25 08:42:31 -06:00
Gregory Nutt
72340b85fe Add support for multiple PHY selections for multiple Ethernet MAC drivers 2013-09-17 10:52:23 -06:00
Gregory Nutt
d361bce93a Networking: Important bug fix. The backlog buffer pointer was not being incrmented so that only the first backlog buffer was getting added to the freelist. From Max Holtzberg 2013-09-06 11:43:59 -06:00
Gregory Nutt
417f2006aa Missing file change for previous driver-based UDP backlog from Max Holtzberg 2013-09-06 10:19:07 -06:00
Gregory Nutt
209946a055 Update to previous change from Max Holtzberg 2013-09-06 09:34:14 -06:00
Gregory Nutt
deaa35987e Partial implementation of driver-based UDP backlog still missing some logic. From Max Holtzberg. 2013-09-06 09:18:07 -06:00
Gregory Nutt
abc006453f Networking: Fix race condition that can cause missing loss-of-connection events. From Max Holtzberg 2013-09-06 08:25:03 -06:00
Gregory Nutt
bc46b447dc Fix all occurrences of "the the" in documentation and comments 2013-08-27 09:40:19 -06:00
Gregory Nutt
20b1b584e7 Network ARP harvesting: Corect backward condition in netmask task. From Max Holtzberg 2013-08-25 07:33:47 -06:00
Gregory Nutt
4748599a43 .dSYM only needs to be in the same .gitignore files as .exe 2013-05-30 15:02:04 -06:00
Gregory Nutt
7554d2888e Upate .gitignore files. Add .dSYM. Make sure / is present where needed. Add some missing .gitignore files 2013-05-30 14:45:31 -06:00
Gregory Nutt
9d280a58aa When readahead data is available, poll needs to return POLLIN or POLLRDNORM, not POLLOUT 2013-05-23 07:16:46 -06:00
Gregory Nutt
4d4ece78af Add MTD partition support plus fix some typos in comments 2013-04-30 12:37:34 -06:00
Gregory Nutt
c9d98ea46c Implement UDP sendto() timeouts. Currently disabled because it probably unnecessary. 2013-04-30 08:12:54 -06:00
Gregory Nutt
71fb1cfdb1 Networking code should use kfree, not lib_free 2013-04-11 06:54:29 -06:00
Gregory Nutt
82696356c8 Fix bad net_clone.c compilation when CONFIG_NET_SOCKOPTS is not defined 2013-04-05 06:40:40 -06:00
Gregory Nutt
db78b76102 Mostly updates and corrections to .gitignore files 2013-04-04 15:39:50 -06:00
Gregory Nutt
23db0682b7 Clone svn:ignore directory atributed to .gitignore files 2013-04-04 14:27:29 -06:00
patacongo
ebf9960deb convert Kwikstik K40 configurations to use kconfig-frontends tools
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5784 42af7a65-404d-4744-a932-0658087f49c3
2013-03-25 17:33:41 +00:00
patacongo
1ef904003e Create sched_ufree and sched_kfree from sched_free; Use user-accessible heap to allocae stacks
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5725 42af7a65-404d-4744-a932-0658087f49c3
2013-03-10 15:32:33 +00:00
patacongo
1c52dce216 More changes for a kernel-mode allocator (more to be done)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
2013-03-09 21:12:20 +00:00
patacongo
8a774a1712 Fix a whole in the logic from the previous check-in
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5718 42af7a65-404d-4744-a932-0658087f49c3
2013-03-07 18:43:03 +00:00
patacongo
4b3ad32ee5 Fix network poll() issue: don't interrupt poll if socket not connected. Listen sockets are not connected and the poll() is waiting for connection events.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5717 42af7a65-404d-4744-a932-0658087f49c3
2013-03-07 17:59:21 +00:00
patacongo
4c3b71131e Move socket data from TCB to task group structure.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5570 42af7a65-404d-4744-a932-0658087f49c3
2013-01-26 23:49:02 +00:00
patacongo
03fd50017d Add framework to support task groups
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5562 42af7a65-404d-4744-a932-0658087f49c3
2013-01-25 17:23:38 +00:00
patacongo
caf5fdf217 Fix some missing logic and inconsistencies in child status logic; Fix a bug introduced into sigaction()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5560 42af7a65-404d-4744-a932-0658087f49c3
2013-01-24 23:18:32 +00:00
patacongo
a59665cddc Fix poll/select issue reported by Qiang
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5559 42af7a65-404d-4744-a932-0658087f49c3
2013-01-24 19:19:38 +00:00
patacongo
44c3becee8 Add psock_poll(); Fix some warnings reported by Lorenz Meier; lm4f logic from JP
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5557 42af7a65-404d-4744-a932-0658087f49c3
2013-01-24 18:39:53 +00:00