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baf377679a
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306 Commits

Author SHA1 Message Date
likewise
baf377679a 2005-06-08 Leon Woestenberg <leon.woestenberg@gmx.net> 
* tcp_in.c: Send reset on unexpected ACK in two cases. Fix submitted by olaf.peters@technolution.
 2005-06-08 18:57:05 +00:00
likewise
f9355136d8 2005-06-08 Leon Woestenberg <leon.woestenberg@gmx.net> 
* udp.c: Fixed memory leak; when ip_route() failed, a possibly allocated q was never de-allocated. Fixed by called ip_route() before allocating q.
 2005-06-08 18:35:00 +00:00
likewise
533fc217d4 4 February 2004, Leon Woestenberg <leon.woestenberg@gmx.net> 
tcp_in.c: Applied fix patch for bug #2679.
tcp_out.c: Applied fix patch for bug #2679.
http://savannah.nongnu.org/bugs/?func=detailitem&item_id=2679
 2005-02-04 13:43:13 +00:00
likewise
3160488352 queue was referenced before initialization in first goto memerr branch code. Replaced goto branch by its minimal equivalent error handling code. 2005-02-04 13:28:50 +00:00
likewise
8579e4144f More robust DHCP ARP reply checking. 2005-01-24 23:02:29 +00:00
likewise
6880fa62f8 Added some missing string.h includes. 2005-01-24 21:05:47 +00:00
likewise
86c774443c Fixed missing semicolon in LWIP_DEBUG statement. 2005-01-04 12:20:25 +00:00
likewise
3b715f4602 3 January 2004, Leon Woestenberg <leon.woestenberg@gmx> 
udp.c: pcb->recv() callback was called even when it was NULL.
 2005-01-03 17:54:21 +00:00
likewise
a549ec0382 Added inline source documentation. 2004-12-27 14:42:02 +00:00
likewise
c61f01b206 tcp_write(): optimize order of valid states checks, most common first. 
added assertion: when the queues are NULL, queuelen must be zero.
remove ACK flags from a PCB, only when we could succesfully sent
an empty ACK packet.
 2004-12-26 01:36:37 +00:00
christiaans
089378ef87 christiaans: cosmetic change debug formatters as requested by Tom. 2004-12-07 08:16:27 +00:00
likewise
f3def542ee Compile dammit 2004-11-25 14:03:31 +00:00
likewise
aa249922df Removed redundant closing bracket. 2004-11-25 13:59:06 +00:00
likewise
37a0c57bed 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net> 
* ip.c: Exploit the fact that ip_addr_isbroadcast() now checks that the
     given IP address actually belongs to the network of the given interface.
 2004-11-25 13:57:05 +00:00
likewise
90b7e68b4e Removed the Smurf. 2004-11-25 13:52:34 +00:00
likewise
fd49ee3c8d 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net> 
* ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
    comparing network addresses (identifiers), not the network masks
    themselves.
  * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
    IP address actually belongs to the network of the given interface.
 2004-11-25 13:33:07 +00:00
likewise
ae4955f59e Replaced erronous LWIP_ERRORF with LWIP_DEBUGF 2004-11-25 11:23:37 +00:00
likewise
fab107a9df DECLINE message was unicast instead of broadcast 2004-11-25 11:10:53 +00:00
kieranm
bb87d19e84 Kieran Mansley - kjm25@cam.ac.uk - 24th Nov 2004 
* Increase pcb->snd_buf by 1 when an ACK is received in SYN_SENT state to ensure correct operation
 2004-11-24 17:05:41 +00:00
kieranm
64aa4c716d Kieran Mansley - kjm25@cam.ac.uk - 24th Nov 2004 
* Increased argument checking at start of pbuf_queue() and made resulting errors more verbose
 2004-11-24 17:03:03 +00:00
likewise
791fa28817 Removed static declaration of dhcp_release(). 2004-11-04 19:19:29 +00:00
kieranm
751557bcbf 16th October 2004 - Kieran Mansley - kjm25@cam.ac.uk 
- Add code to tcp_recved() to send an ACK (window update)
immediately, even if one is already pending, if the rcv_wnd is above a
threshold (currently TCP_WND/2)
 - This avoids waiting for a timer to expire to send a delayed ACK in
order to open the window if the stack is only receiving data.
 2004-10-16 12:57:52 +00:00
likewise
0ad7ea16d2 Bring interface up/down with netif_set_up/down(). Fixes bug 10547. 2004-10-14 11:57:53 +00:00
kieranm
4cb8192c1d Kieran Mansley - kjm25@cam.ac.uk - 20th September 2004 
* Corrected "out by one" error on one of the TCP_SEQ_BETWEEN macro calls introduced recently
 2004-09-20 16:53:48 +00:00
kieranm
2ed5bc5195 Kieran Mansley - kjm25@cam.ac.uk - 12th September 2004 
Applied patch from Sam Jansen as detailed in
http://lists.gnu.org/archive/html/lwip-users/2004-07/msg00106.html
to correctly handle retransmission after a retransmission timeout
 2004-09-12 16:34:06 +00:00
kieranm
fae1397468 Rename lwip_chksum and add LWIP_CHKSUM macro so that ports can "override" the standard implementation with one of their own. 2004-09-12 16:17:58 +00:00
kieranm
e871548772 Fixed typo (missing "{") in previous checkin 2004-09-12 16:03:54 +00:00
kieranm
a3d27e30e0 Add TCP_SEQ_BETWEEN macro for comparing a range of sequence numbers 2004-09-12 15:56:12 +00:00
likewise
b9ebcd7738 Ingress TCP keep-alive with garbage byte support. 2004-08-17 09:32:31 +00:00
softins
1fa0d66f15 Stop compiler complaining of empty if statement when LWIP_DEBUGF() empty. 2004-07-27 16:08:26 +00:00
softins
4680307a34 Stop compiler complaining of empty if statement when LWIP_DEBUGF() empty. 
Close an unclosed comment.
 2004-07-27 16:08:05 +00:00
softins
1da6c35a6d Added a couple of casts to quiet the compiler. 
No need to test isascii(c) before isdigit(c) or isxdigit(c).
 2004-07-27 14:43:58 +00:00
likewise
7c427a4dce Made some comments more explicit. 2004-07-25 23:41:01 +00:00
likewise
c2abae538b pbuf_free() assert triggered by NULLified inseg.p. Reported by Karl Jeacle on 25-7-2004 on lwip-users. 2004-07-25 23:17:07 +00:00
kieranm
eb69032773 Kieran Mansley - kjm25@cam.ac.uk - 23rd July 2004 
Now handle CLOSED state in tcp_close() explicitely, and free the pcb.
This is for the case that a pcb has been allocated but never used (so
is in the default "CLOSED" state) and needs to be freed.
 2004-07-23 13:07:00 +00:00
likewise
fb5452910f I hate it when it takes twice to fix a typo 2004-07-22 22:10:17 +00:00
likewise
a6d37fcb25 Removed copy-paste errors. 2004-07-22 22:07:00 +00:00
likewise
786cbee510 Support for learning DNS servers through DHCP. 2004-07-22 21:56:09 +00:00
softins
a4f5673ff3 Small corrections to some debugging statements, to pacify compiler. 2004-07-22 08:06:00 +00:00
softins
1121f2b7f7 Made data types consistent in inet_ntoa(). 
Added casts for return values of checksum routines, to pacify compiler.
 2004-07-22 08:03:02 +00:00
softins
d7699ca81d Changed debug statements to use the tidier ip4_addrN() macros. 2004-07-21 09:23:11 +00:00
likewise
58b64d42f1 Additional fix for TCP retransmit fix (as discussed by Sam Jansen en Kieran Mansley on lwip-devel, July 13 2004). 2004-07-14 23:21:53 +00:00
likewise
a6ab0405ea Disabled some code by #if 0 #endif rather than /* */. 2004-07-14 23:19:08 +00:00
kieranm
8273b54108 Kieran Mansley - 14th July 2004 
* Only move a single segment from the unacked queue to the unsent queue when performing a retransmit
 2004-07-14 09:48:27 +00:00
kieranm
c356f560e8 Kieran Mansley - 14th July 2004 
* Fixed whitespace indenting in parts of tcp_in.c
 * Changed adjustment of ssthresh in response to fast retransmit
 * Commented out iteration of unsent list when new ACK received as we no longer put all unacked data on unsent list when retransmitting
 2004-07-14 09:45:01 +00:00
likewise
7524893802 Dependencies on C library memset() etc., so include <string.h>. 2004-07-04 23:43:38 +00:00
likewise
07f52b4b96 Fixed compile errors. 2004-06-30 22:14:03 +00:00
likewise
0be3598990 Style fixes. 2004-06-30 18:42:54 +00:00
likewise
c3284c30cd Make restarting() DHCP on on interface more robust by cleaning old state information. 2004-06-30 18:42:33 +00:00
likewise
31c1e72b8c ip_forward() returns netif on which packet was forwarded. 2004-06-30 18:39:17 +00:00