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6a452951f5
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162 Commits

Author SHA1 Message Date
fbernon
6a452951f5 api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in all error cases. 2007-07-13 14:28:15 +00:00
fbernon
a891854ef5 Fix bug #20315: possible memory leak problem if tcp_listen failed, because current code doesn't follow rawapi.txt documentation. 2007-07-13 13:59:11 +00:00
fbernon
5d872b26a1 sockets.c: Fix a possible problem because any new socket can't be created during the "close" (which can be "long" since fix for bug #20021). 2007-07-04 21:13:25 +00:00
goldsimon
eb875de67e Added assertions where PBUF_RAM pbufs are used and an assumption is made that this pbuf is in one piece (i.e. not chained). These assumptions clash with the possibility of converting to fully pool-based pbuf implementations, where PBUF_RAM pbufs might be chained. 2007-07-03 20:28:35 +00:00
goldsimon
2a77b9fcc7 Bug in last version (fix to close problems): netconn thread might get active before calling its callback, so conn was already deallocated. 2007-07-03 20:20:33 +00:00
goldsimon
9a4a5b1816 Final fix for bug #20021 and some other problems when closing tcp netconns: removed conn->sem, less context switches when closing, both netconn_close and netconn_delete should safely close tcp connections. 2007-07-03 19:29:59 +00:00
fbernon
b6750de9e8 sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions. 2007-06-30 13:24:11 +00:00
fbernon
af71292aba Minor fix (extra spaces) 2007-06-29 13:37:33 +00:00
goldsimon
d73ca29a07 Fixed minor indentation fault 2007-06-28 10:29:13 +00:00
fbernon
d6fbe45296 netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications in api_lib/api_msg (use pointers and not type with table, etc...) 2007-06-28 10:11:05 +00:00
fbernon
dd1cd5e491 sockets.c: process NETCONN_RAW connections with LWIP_TCPIP_CORE_LOCKING=1 2007-06-28 09:56:37 +00:00
goldsimon
6f93a8f091 Set the err_to_errno_table to be const 2007-06-26 17:38:52 +00:00
goldsimon
bb9e9e5480 Changed the expression of LWIP_ERROR to the same as for LWIP_ASSERT 2007-06-22 20:50:21 +00:00
goldsimon
065b8c945b Added ASSERT to check that lwip_send(to) is not called for length not fitting into u16_t (for UDP & RAW sockets) 2007-06-21 19:58:31 +00:00
goldsimon
f49fc35f55 Converted the length argument of netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into int to be able to send a bigger buffer than 64K with one time (mainly used from lwip_send). 2007-06-21 19:32:26 +00:00
goldsimon
67795ad26e Corrected do_write for LWIP_TCPIP_CORE_LOCKING=1 2007-06-21 19:14:02 +00:00
goldsimon
2aef8bad55 Moved the nagle algorithm from netconn_write/do_write into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too. 2007-06-21 18:55:09 +00:00
goldsimon
9f05cabf87 Fixed bug #20021: Moved sendbuf-processing in netconn_write from api_lib.c to api_msg.c to also prevent multiple context-changes on low memory or empty send-buffer. 2007-06-21 18:40:21 +00:00
fbernon
ec7333d406 Some changes for AutoIP integration in tcpip.c, and some comments. 2007-06-19 10:11:27 +00:00
goldsimon
9e0252b209 Corrected two formatters in LWIP_DEBUGF calls 2007-06-18 19:23:27 +00:00
goldsimon
531ea17088 Forgot to implement getsockopt for SO_NO_CHECK 2007-06-17 19:18:59 +00:00
goldsimon
ced2543be0 Done some work on task #6933: converted some LWIP_ASSERTs to LWIP_ERROR to give back an error return value for LWIP_NOASSERT=1 2007-06-17 14:39:50 +00:00
goldsimon
261e92c57b In accept_function, one LWIP_ERROR had a wrong expression (since it is inverted compared to LWIP_ASSERT...) 2007-06-17 14:38:32 +00:00
goldsimon
96dc30dea2 Done some work on task #1549 (function documentation) 2007-06-17 12:18:11 +00:00
goldsimon
ea7b0052f3 Implemented socket options SO_NO_CHECK for UDP sockets to disable UDP checksum generation on transmit. 2007-06-17 11:46:30 +00:00
goldsimon
1db9013bc4 Done some work on task #1549 (function documentation) 2007-06-16 15:08:47 +00:00
goldsimon
060cbe15d6 Done some work on task #1549 (function documentation), added some LWIP_ERROR checks, don't call pcb_new() from do_bind() and do_connect() since a netconn without pcb can't exist any more (after the recent changes to netconn_new_*()) 2007-06-16 15:07:11 +00:00
goldsimon
173e63f01b Minor fix: coding style 2007-06-16 15:03:09 +00:00
goldsimon
775deefeaa Done some work on task #1549 (function documentation), added some LWIP_ERROR checks, created define instead of extra-function for netconn_new, netconn_new_with_callback and netconn_err 2007-06-16 13:57:30 +00:00
goldsimon
15e8208457 pcb_new sets conn->err if protocol is not implemented -> netconn_new_..() does not allocate a new connection for unsupported protocols. 2007-06-13 19:00:21 +00:00
fbernon
d8fe18c28e api_lib.c: change return expression in netconn_addr and netconn_peer, because conn->err was reset to ERR_OK without any reasons (and error was lost)... 2007-06-13 18:08:49 +00:00
fbernon
9ee85fb1b6 debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid pointers or parameters, and let the possibility to redefined it in cc.h. Use this macro to check "conn" parameter in api_msg.c functions (some others change will be done...). 2007-06-13 18:00:54 +00:00
fbernon
ab4b59afb9 Partial fix for bug# 20147: "getsockopt() with SO_ERROR option" 'socket layer error is not updated if no operation on netconn). 2007-06-11 20:16:38 +00:00
goldsimon
046a270156 Added UDP lite support for sockets 2007-06-11 18:43:16 +00:00
fbernon
d81841f54e Minor fix (coding style) 2007-06-10 20:02:43 +00:00
goldsimon
95f4c02381 Included switch LWIP_UDPLITE (enabled by default) to switch off UDP-Lite support if not needed (reduces udp.c code size) 2007-06-10 12:02:24 +00:00
fbernon
a42baedc28 Just add a comment to explain that the lwip_sendto patch for LWIP_TCPIP_CORE_LOCKING option is just show a sample (it's not a full implementation, RAW connection and "to" field are not handled, ...) 2007-06-09 09:59:16 +00:00
goldsimon
613acd93c0 Minor change: don't define some local (unused) variables if LWIP_TCPIP_CORE_LOCKING=1 2007-06-08 21:33:28 +00:00
fbernon
090aaefb39 Add LWIP_TCPIP_CORE_LOCKING option (0 as default value) to experiment "locking" as feature to communicate with tcpip_thread for sequential API (netconn & socket layers). Add a alternative code for lwip_sendto to how the code can be optimized with such feature.... 2007-06-08 19:27:59 +00:00
goldsimon
8a30754e9c Done some work on task #1549 (function documentation) and minor changes to meet coding standard 2007-06-08 11:30:14 +00:00
goldsimon
aee6c1f72f Corrected setsockopt for LWIP_IGMP=1 (did not compile & errors were not returned) 2007-06-05 18:46:10 +00:00
goldsimon
754fe60979 Typo in lwip_setsockopt() (getsockopt_internal was called instead of setsockopt_internal!!!) 2007-06-05 07:38:39 +00:00
goldsimon
add68e0da1 Checked in patch #5914: Moved sockopt processing into tcpip_thread. 2007-06-01 17:15:54 +00:00
fbernon
a3fdc33f88 api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP connections, such present in patch #5959. 2007-05-23 19:18:09 +00:00
fbernon
a330917ee8 api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only allocated by do_listen if success) and netconn_accept errors handling. In most of api_lib functions, we replace some errors checkings like "if (conn==NULL)" by ASSERT, except for netconn_delete. 2007-05-23 18:43:30 +00:00
fbernon
0fe5dd8d43 api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return an error code if it's impossible to fetch a pbuf on a TCP connection (and not directly close the recvmbox). 2007-05-23 17:53:35 +00:00
fbernon
953d783a3e api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx code in only one part... 2007-05-23 17:46:53 +00:00
fbernon
d1ef610822 Minor fix (spaces, indent) and check for LWIP_SO_RCVTIMEO.. 2007-05-22 21:29:04 +00:00
fbernon
2ff620e1b5 sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features like "sys_timeout" in their application threads. 2007-05-22 20:51:34 +00:00
goldsimon
b5ab0c5285 Included some missing braces in lwip_send & lwip_sendto (if !LWIP_UDP && !LWIP_RAW) 2007-05-22 20:32:22 +00:00