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
goldsimon
2442b985bf
Broke some (too long) lines down to multiple lines, made the file fit our coding standards
2007-05-22 20:30:30 +00:00
fbernon
499f4689be
api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see which parameters are used by which do_xxx function, and to avoid "misusing" parameters (patch #5938 ).
2007-05-22 09:54:00 +00:00
fbernon
2106f491d0
Minors fix (spaces, comments, unused variable)
2007-05-22 08:20:18 +00:00
goldsimon
81ac03a28b
Included patch #5938 : changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto is only 8 bits wide. This affects the api, as there, the protocol was u16_t, too.
2007-05-22 07:31:06 +00:00
goldsimon
613644bfc6
Re-included unneeded cases in do_disconnect() and do_send() to prevent warnings.
2007-05-21 09:52:23 +00:00
fbernon
7f5d6bc964
api_msg.c: Fix some errors forwarding ( https://savannah.nongnu.org/task/?6880 )
2007-05-19 16:27:02 +00:00
fbernon
d5e37309e5
Minor Fix (unsed code, spaces, idents..)
2007-05-19 16:24:40 +00:00
fbernon
6bfa99a774
Minor fixs to reduce footprint on the "recv part" of Sequential API...
2007-05-19 13:54:56 +00:00
goldsimon
8fa3b6802e
Added #if !NO_SYS to most of the api files since they only work with a sys layer (makes it easier for port projects).
2007-05-18 11:27:46 +00:00
goldsimon
5e9d80fbdb
tcpip_input()/tcpip_ethinput(): don't free the pbuf if returning ERR_MEM, that is the netif driver's responsibility
2007-05-17 09:04:36 +00:00
goldsimon
2740a81103
If a udp_pcb has a local_ip set, check if it is the same as the one of the netif used for sending to prevent sending from old addresses after a netif address gets changed (partly fixes bug #3168 ).
2007-05-16 18:55:25 +00:00
fbernon
0f8a2d6418
tcpip.c, igmp.h, igmp.c: Fixed bug " #19800 : IGMP: igmp_tick() will not work with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in tcpip_init) because we have to be sure that network interfaces are already added (mac filter is updated only in igmp_init for the moment).
2007-05-16 14:12:52 +00:00
goldsimon
efd3104fd0
Fixed bug from patch #5865 by moving the defines for socket options (lwip_set/-getsockopt) used with level IPPROTO_TCP from tcp.h to sockets.h.
2007-05-13 14:34:02 +00:00
fbernon
9cf1390dc6
sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c: Include a function pointer instead of a table index in the message to reduce footprint. Disable some part of lwip_send and lwip_sendto if some options are not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).
2007-05-11 08:58:23 +00:00
goldsimon
255d5a748f
Included patch #5920 : Create define to override C-library memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for situations where some compilers might inline the copy and save a function call. Also replaced all calls to memcpy() with calls to (S)MEMCPY().
2007-05-10 05:20:05 +00:00
fbernon
5a12aeb4a1
sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible to corrupt remote addr/port connection state". Reduce problems "not enought memory" with netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function. WARNING, if you directly access to "fromaddr" & "fromport" field from netbuf struct, these fields are now renamed "addr" & "port".
2007-05-04 15:18:29 +00:00
jifl
e895aa71a4
* sockets.c: Fix ioctl FIONREAD when some data remains from last recv.
...
(patch #3574 ).
2007-05-03 19:13:27 +00:00
goldsimon
4bedb07aa0
Added some more LWIP_UNUSED_ARG()s
2007-04-24 08:35:19 +00:00
goldsimon
7932bf483b
Ongoing fix to patch #5822 : converted more statements like (void)arg; into LWIP_UNUSED_ARG(arg);
2007-04-11 19:39:24 +00:00
jifl
0c94f22ded
* sys.h, api_lib.c: Provide new sys_mbox_tryfetch function.
...
Require ports to provide new sys_arch_mbox_tryfetch function to get
a message if one is there, otherwise return with SYS_MBOX_EMPTY.
2007-04-11 15:41:03 +00:00
fbernon
35893e36dd
opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp clients, using new functions from netifapi.h. Disable as default (no port change to do).
2007-04-06 10:09:24 +00:00
fbernon
787eecbf43
Fix mistakes in netconn's error field checking.
2007-04-05 21:11:16 +00:00
fbernon
5f1aac1450
api_msg.c: Fix bug #16830 : "err_tcp() posts to connection mailbox when no pend on the mailbox is active". Now, the post is only done during a connect, and do_send, do_write and do_join_leave_group don't do anything if a previous error was signaled.
2007-04-05 16:54:20 +00:00
fbernon
7fdd312cca
sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
2007-04-05 16:49:33 +00:00
goldsimon
f6bdd2cae4
Introduced #define LWIP_UNUSED_ARG(x) use this for and architecture-independent form to tell the compiler you intentionally are not using this variable. Can be overriden in cc.h.
2007-04-04 19:54:22 +00:00
fbernon
f1412f5e5a
api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
2007-03-30 09:42:16 +00:00
fbernon
9ec08fa76a
Missing recv_timeout initialize in accept_function. Minor style fix (indent, mbox checking...)
2007-03-28 18:21:24 +00:00
fbernon
913a99dd35
api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call result and can cause a crash. lwip_send now check netbuf_ref result.
2007-03-28 17:26:06 +00:00
goldsimon
d956a39fec
sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
...
definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
defined. This is the way it should have been already (looking at
doc/sys_arch.txt)
2007-03-28 14:49:04 +00:00
goldsimon
bef0503545
Removed warning: sizeof() was automatically casted to negative
2007-03-26 18:57:30 +00:00
fbernon
19338d2774
opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build time if you only use PPP or SLIP. The default is enable. Note we don't have to call etharp_init in your port's initilization sequence if you use tcpip.c, because this call is done in tcpip_init function.
2007-03-26 16:13:46 +00:00
fbernon
005e5f2f72
api_lib.c (from Dmitry Potapov) : patch for netconn_write(), fixes a possible race condition which cause to send some garbage. It is not a definitive solution, but the patch does solve the problem for most cases.
2007-03-26 15:37:48 +00:00
fbernon
544e469eeb
api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
2007-03-22 09:34:18 +00:00
fbernon
db739d16ce
api_lib.c: somes resources couldn't be freed if there was errors during netconn_new_with_proto_and_callback.
2007-03-22 09:27:04 +00:00
goldsimon
776c01e60b
fixed bug #5067 (essentialy a signed/unsigned warning fixed by casting to unsigned).
2007-03-21 21:14:06 +00:00
fbernon
3eb38d7611
api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call. Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a faster and more reliable communication between api_lib and tcpip.
2007-03-21 16:38:58 +00:00
fbernon
bb34d8cfd1
api_msg.c, igmp.c, igmp.h: Fix C++ style comments
2007-03-21 14:47:52 +00:00
kieranm
7294cb080b
* Fix all uses of pbuf_header to check the return value. In some
...
cases just assert if it fails as I'm not sure how to fix them, but
this is no worse than before when they would carry on regardless
of the failure.
2007-03-21 12:55:00 +00:00
kieranm
b422864d5d
sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and
...
comment out missing header include in icmp.c
2007-03-21 12:50:04 +00:00
fbernon
713e89cdb2
tcpip.c: Initialize tcpip's mbox, and verify if initialized in tcpip_input, tcpip_ethinput, tcpip_callback, tcpip_apimsg, to fix a init problem with network interfaces. Also fix a compiler warning.
2007-03-20 18:01:40 +00:00
fbernon
b035a6196a
Add return types to tcpip_apimsg() and api_msg_post() to check ERR_MEM problems (api_lib.c can be change now).
2007-03-19 20:35:32 +00:00
fbernon
a24a170b84
New configuration option LWIP_IGMP to enable IGMP processing. Based on only one filter per all network interfaces. Declare a new function in netif to enable to control the MAC filter (to reduce lwIP traffic processing).
...
Mace Gael for the upper layers, Steve Reynolds for lower ones...
2007-03-11 19:16:38 +00:00
goldsimon
bc4b3764fc
Fixed bug #19251 (missing `const' qualifier in socket functions), to get more compatible to standard POSIX sockets.
2007-03-11 17:57:13 +00:00
fbernon
9b143dd5dc
Based on patch from Dmitry Potapov, bug#19225.
...
Add asserts inside bind, connect and sendto to check input parameters. Remove excessive set_errno() calls after get_socket(), because errno is set inside of get_socket(). Move last sock_set_errno() inside lwip_close.
2007-03-11 16:53:37 +00:00
