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158 Commits

Author SHA1 Message Date
Simon Goldschmidt
e9908048ec fixed bug #39356 Wrong increment in pbuf_memfind() 2014-02-25 22:34:27 +01:00
Erik Ekman
5eaef50a77 Remove newlines in LWIP_ERROR calls 2014-02-12 22:10:36 +01:00
Simon Goldschmidt
751deac9d1 Another fix to window scaling: support queueing more than 64 KByte in ooseq data 2014-02-12 21:34:19 +01:00
goldsimon
fc2efaeb8c Fixed my last chagne to pbuf_copy 2012-01-21 16:57:53 +01:00
goldsimon
f2de3215c3 pbuf_copy(): moved the check for "p_to != NULL" to a better place. 2012-01-20 21:21:10 +01:00
goldsimon
efbad07643 fixed bug #35291: NULL pointer in pbuf_copy 2012-01-20 21:19:26 +01:00
goldsimon
43ac5ad70d removed the need to disable ARP_QUEUEING when LWIP_ARP is disabled an TCP_QUEUE_OOSEQ when LWIP_TCP is disabled 2011-10-21 13:24:33 +02:00
Simon Goldschmidt
c74d881d3d fixed bug #34534: Error in sending fragmented IP if MEM_ALIGNMENT > 4 2011-10-12 18:17:07 +02:00
Simon Goldschmidt
cd5d1ceadf fixed bug #34112 Odd check in pbuf_alloced_custom (typo) 2011-08-24 20:18:47 +02:00
Simon Goldschmidt
a745528b40 Prevent non-static function that is not declared in header file 2011-07-26 20:21:33 +02:00
Simon Goldschmidt
7465be91d0 Fixed some C compiler warnings 2011-07-24 17:19:17 +02:00
Simon Goldschmidt
cc3b4dff20 freeing ooseq pbufs when the pbuf pool is empty implemented for NO_SYS==1: when not using sys_check_timeouts(), call PBUF_CHECK_FREE_OOSEQ() at regular intervals from main level. 2011-07-22 21:05:10 +02:00
goldsimon
6865806b55 Combined IPv4 and IPv6 code where possible, added defines to access IPv4/IPv6 in non-IP code so that the code is more readable. 2011-05-25 17:16:35 +00:00
goldsimon
2b355d6b34 Added some helper functions to find strings in chained pbufs 2010-07-05 14:18:03 +00:00
goldsimon
f61b80ca6a Fixed bug #29361 (ip_frag has problems with zero-copy DMA MACs) by adding custom pbufs and implementing custom pbufs that reference other (original) pbufs. Additionally set IP_FRAG_USES_STATIC_BUF=0 as default to be on the safe side. 2010-06-21 18:50:16 +00:00
goldsimon
f98e5717e5 task #6849: added udp_send(_to/_if) functions that take a precalculated checksum, added pbuf_fill_chksum() to copy data into a pbuf and at the same time calculating the checksum for that data 2010-04-30 20:39:45 +00:00
goldsimon
846a2fb933 Fixed compiling with different options disabled (TCP/UDP), triggered by bug #29345; don't allocate acceptmbox if LWIP_TCP is disabled 2010-03-26 16:09:02 +00:00
goldsimon
0a2eb3fdc8 minor: fixed coding style 2010-03-22 15:45:34 +00:00
goldsimon
bcd4b76d31 Moved stack-internal parts of tcp.h to tcp_impl.h, tcp.h now only contains the actual application programmer's API 2010-02-21 11:35:21 +00:00
goldsimon
52970c2459 Renamed mem_realloc() to mem_trim() to prevent confusion with realloc() 2010-02-19 16:23:46 +00:00
goldsimon
9ff7d29696 Fixed compiler warnings when MEM_SIZE < 64000 2010-02-02 20:14:05 +00:00
goldsimon
e678e1bdcb bug #28659: Missing casts 2010-01-25 08:24:30 +00:00
goldsimon
aeef0a21f3 Fixed bug #28064: pbuf_alloc(PBUF_POOL) is not thread-safe by queueing a call into tcpip_thread to free ooseq-bufs if the pool is empty 2009-11-29 11:57:35 +00:00
goldsimon
49bdf32765 Fixed usage of logging levels (bug #27948: Incorrect logging levels used in various places) 2009-11-22 13:31:31 +00:00
goldsimon
22bcf5892a Fixed bug #27034: "Invalid ASSERT in pbuf_alloc()" to prevent breaking PPP (for now). 2009-07-27 15:17:13 +00:00
goldsimon
22d6558f13 task #7013: Added option LWIP_NETIF_TX_SINGLE_PBUF to try to create transmit packets from only one pbuf to help MACs that don't support scatter-gather DMA. 2009-05-10 17:07:25 +00:00
goldsimon
7b6c11360f Added check: PBUF_POOL_BUFSIZE must be greater than MEM_ALIGNMENT or else the offset of a pbuf may take the full first pbuf in a chain (resulting in the first pbuf having len==0) 2009-02-18 16:50:40 +00:00
jifl
102d69004a * pbuf.c: reclaim pbufs from TCP out-of-sequence segments if we run 
out of pool pbufs.
 2009-01-28 05:43:35 +00:00
jifl
6f6c8c5434 * pbuf.c (pbuf_copy_partial): Improve function description comment. Thanks to Luca Ceresoli 2008-09-30 13:40:41 +00:00
goldsimon
6374766a55 Added 2 asserts in pbuf_realloc to prevent dereferencing a null pointer in invalid pbuf queues 2008-08-26 19:34:18 +00:00
goldsimon
a9aefcc1be Fixed comments for pbuf_copy() and find_entry() as proposed by Luca Ceresoli on lwip-users 2008-04-01 19:05:40 +00:00
jifl
f067d34392 * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc. 2008-03-04 16:37:46 +00:00
fbernon
c61262d839 Minor changes in lwip folder: fix some warnings. 2008-01-04 23:24:05 +00:00
goldsimon
e1f49d990b Fix some warnings discovered by compiling the unixsim under cygwin (gcc pedantic) 2007-11-25 13:57:05 +00:00
fbernon
3d9c76a69c Minor change (doxygen tags) 2007-11-24 22:13:25 +00:00
jgrubb
54e1b79ac5 Make pbuf_alloc a bit easier to read (change parameter name from "l" to "layer" and use LWIP_MIN instead of ternary operatory) 2007-09-10 18:25:15 +00:00
fbernon
e3cd1ac1f9 Minor changes (but in lot of files): add #if/#endif for options where they could miss. #if LWIP_xxx if always put after #include "lwip/opt.h" (note this one indirectly include cc.h). Move others includes inside #if/#endif block. 2007-09-07 23:01:59 +00:00
fbernon
4f76bc42d7 Rename pbuf's "flgs" in "flags" (see in [lwip-devel] Last changes by Marc) 2007-08-20 19:15:43 +00:00
marcbou
0471aaec52 Use enum pbuf_flag as pbuf_type. 
Renumber PBUF_FLAG_*.
 2007-08-17 02:09:43 +00:00
marcbou
4236699052 Split pbuf flags in pbuf type and flgs. 
Improved lwip_recvfrom(). TCP push now propagated.
 2007-08-16 20:22:15 +00:00
jifl
f0b33f5ced Make pbuf_init() call be an empty macro for now 2007-07-27 15:06:03 +00:00
goldsimon
f9c30017b0 Fixed bug #20429: use the new pbuf_copy_partial instead of the old copy_from_pbuf, which illegally modified the given pbuf; Introduced pbuf_copy_partial, making netbuf_copy_partial use this function. 2007-07-25 18:53:45 +00:00
goldsimon
8d2c8065eb Removed old debug variables from pbuf_copy() 2007-07-04 16:43:54 +00:00
fbernon
bf176ed712 Minor fix (indent) 2007-07-03 21:27:59 +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
88b1cebe1d Sorry, checked in some of my local changes with the LWIP_ERROR modification! 2007-06-23 13:09:58 +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
fbernon
4c07b1606c Minor changes: fix some comments for Doygen documentation 2007-06-21 07:17:29 +00:00
goldsimon
f66bbda8b1 Ooops, checked in a wrong (test-) version before! 2007-06-18 19:52:55 +00:00
goldsimon
6784fd64f3 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 15:20:21 +00:00