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912 Commits

Author SHA1 Message Date
jani
721d237120 Fixes so that UDP connect() works.Enable generation of ICMP destination unreachable when the port is unavailable 2003-01-23 16:46:01 +00:00
jani
46c575c038 Fix udp_bind to allow rebind for same socket (yesterday's commit broke that) and introduce connection info for UDP pcbs.New function netconn_disconnect, do_disconnect for deatching UDP from a remote addres.Fix #2240 2003-01-22 16:18:05 +00:00
jani
16434f0d01 Don't allow multiple binds to the same UDP port/address pair.Closes bug #1896 2003-01-21 14:09:31 +00:00
likewise
2154ac3ecb Enhanced documentation on UDP PCB matchjng code. 2003-01-17 15:16:33 +00:00
jani
42309b5d6f put a state field in listen PCBs to since they are often treated as normal pcbs. patch #922, bug #2114 2003-01-17 14:18:55 +00:00
jani
049853362a ack duplicate segments too to prevent connection hanging when a single transmitted ACK gets lost 2003-01-14 09:38:10 +00:00
jani
3e6202f614 do not set rtime too many times to 0.it's enough to do it in tcp_output_segment 2003-01-14 08:37:01 +00:00
jani
a993e962f5 fix compiler warnings in DEBUGF 2003-01-14 08:22:05 +00:00
likewise
1ad5537c9b Fixed some typo's in the comments. 2003-01-13 13:22:09 +00:00
jani
4eebbdea0d print correct pcb->rtime value in debug statament.it does not directly depend on tcp_ticks 2003-01-10 15:41:02 +00:00
jani
4a2d03a517 seqno is u32_t so use %lu instead of %ld when printing it 2003-01-10 15:36:47 +00:00
jani
5212afdd8f remove already commented out function : memp_realloc 2003-01-10 09:42:27 +00:00
jani
e196108931 fix debug messages in tcp_slowtmr to reflect the correct name of this function 2003-01-10 09:41:24 +00:00
likewise
5e13d495f0 Merged patch #927 which fixes "needs modifiable lvalue" compile error in TCP_REG. 2003-01-08 15:37:20 +00:00
likewise
a528a2323e More debugging in checksum routines. 2003-01-08 15:36:25 +00:00
likewise
c786f238ef Output snd_buf size in debug message in tcp_enqueue(). 2003-01-08 14:35:02 +00:00
adamdunkels
d04f7aa4bc Added comments to the tcp_enqueue() function. 2003-01-08 14:11:24 +00:00
likewise
cc4df7100d Updated lwIP module copyright years to include 2003. Committers must check theirs. 2003-01-08 10:09:39 +00:00
jani
f946abd86b Simplify pbuf allocation for TCP packets in two places by replacing pbuf_alloc + pbuf_header 
with an equivalent pbuf_alloc.When we know we'll have to adjust the payload for the TCP header
just alloc it like that from the start.
 2002-12-19 09:50:53 +00:00
jani
156d2c866f sizeof(u8_t) is 1 at temperatures > 0 K 2002-12-19 09:04:58 +00:00
jani
ef68392388 renamed (hopefully everywhere) stats to lwip_stats.closes bug #1901 2002-12-18 12:49:01 +00:00
kieranm
9eebc135ce Removed dummy variable from "struct mem" and handled all MEM_ALIGNMENT cases 
Fixes bug #1912
 2002-12-18 12:01:24 +00:00
kieranm
771fb0f2cd Removed "static" from declaration of netif in ip_forward and ip_output 
(Bug #1909)
 2002-12-18 11:53:26 +00:00
jani
4c1069c38b use memset and memcpy instead of bzero and bcopy throughout lwIP core code.Archs need to update.Bug #1899 2002-12-18 10:40:01 +00:00
jani
f037bfad1e check for NO_SYS consistently using #if.Closes bug #1910 2002-12-18 10:03:33 +00:00
jani
c0a8ef6f6f Use C style comments.In debug stataments cast various struct pointers to void* to 
avoid printf warnings.misc warnings in etharp.
 2002-12-17 09:41:16 +00:00
likewise
5472d94b73 Added comment to ip_input() packet filter. 2002-12-11 00:21:12 +00:00
kieranm
96610c9c20 Fixed compiler warning - DEBUGF statement with too many arguments 2002-12-05 09:38:25 +00:00
kieranm
6972e81ac0 Zero pcb->acked if ack does not acknowledge new data 
- prevents the sent function being called multiple times when no new data has been acknowledged
 2002-12-03 10:45:47 +00:00
likewise
ea3b0fc477 Fixed missing end-of-comment. 2002-12-02 13:11:04 +00:00
likewise
99dfbfeef0 Clarified debug messages where the timers are set. 2002-12-02 12:23:37 +00:00
likewise
dcce504ade First attempt to stylize and document DHCP sources. 2002-12-01 19:49:45 +00:00
likewise
4619bbc3ea Changed dhcp_init() to NULL the client_list (on re-inits). 2002-11-25 22:36:25 +00:00
likewise
c73606309f Fixed argument type compiler warnings of the bcopy() call using type casting. 2002-11-24 22:27:10 +00:00
jani
0442c1e228 new file ip_frag for IP SAR.reassembly code moved from ip.c and fixed 2002-11-22 15:46:50 +00:00
jani
8210edfeea fix pbuf_alloc for layer PBUF_LINK 2002-11-22 08:32:31 +00:00
likewise
c9bd32d12b Added SNMP call-outs for monitoring of default SNMP status items for TCP/IP. 2002-11-21 10:32:19 +00:00
likewise
dfe1ab7438 Added debug messages for corner cases of TCP states. 2002-11-21 10:29:51 +00:00
likewise
1b798ed6d3 Added PBUF_REF (payload external, copied on queueing). 2002-11-18 09:51:48 +00:00
jani
f2fbcdf00a typo fixes.The unterminated comment already got two bugreports so it was time. 2002-11-18 07:36:29 +00:00
likewise
1dd7e81df7 DHCP cleanup redux (patch #654). 2002-11-15 12:44:50 +00:00
adamdunkels
43a06e8e37 The code that increased the retransmission time was commented out for some reason. This has been fixed. Also removed some old, out-commented, code. 2002-11-15 09:40:05 +00:00
jani
131eed412a Fix function names in DEBUGF stataments.Remove reference to "reclaimed" field in stat. 2002-11-14 12:20:37 +00:00
kieranm
4b9e035a9f Initialize err in tcp_slowtmr to prevent compiler warning. 2002-11-13 21:54:22 +00:00
adamdunkels
1f1e6eb5a1 Fixed a few C style issues to make it compatible with the rest of lwIP. 2002-11-13 08:11:52 +00:00
likewise
10bf9ef2ef ip_output() no longer frees pbuf in case no route could be found. 2002-11-11 14:49:17 +00:00
likewise
bca526b634 Workaround for compile error on TCP_REG. This workaround is disabled by default. 2002-11-11 14:47:26 +00:00
likewise
9b76f5bf53 Fixes all issues that showed up after the first commit. 2002-11-11 14:40:03 +00:00
likewise
3e62b75529 memp_alloc() now zeroes allocated memory (for robustness). Callers must NOT assume this. 2002-11-11 14:31:00 +00:00
likewise
ad55cb6733 Added pbuf_ref_chain() which increases ref count of all pbufs in a chain. 2002-11-11 11:22:49 +00:00
likewise
8077dd838c Added DHCP client by Leon Woestenberg 2002-11-08 15:57:23 +00:00
likewise
72e3d22271 To prevent compiler warnings, added UL to some bit mask constants. 2002-11-06 10:00:32 +00:00
kieranm
8b5fcad039 Added check on entire sequence number of received packet being less than the rcv_nxt variable. 
(see http://www.sics.se/mailing-lists/lwip.html/msg01409.html)
 2002-10-24 13:34:36 +00:00
adamdunkels
aa69784495 Replaced a += (combined addition and assignment) with an explicit assignment and addition to avoid compiler warnings. 2002-10-24 13:20:42 +00:00
kieranm
4933bfaaa0 Fixed bug in duplicate ack handling 
(see http://www.sics.se/mailing-lists/lwip.html/msg01460.html)
Solution adds check on right window edge when duplicate ack received, if it is different it is not a duplicate.
 2002-10-24 13:14:52 +00:00
kieranm
8fe9e007c9 Fixed congestion window bug where the pcb->cwnd variable overflowed when increased. 2002-10-24 10:57:44 +00:00
adamdunkels
814f8c505e Updated TCP out-of-sequence handling to use recv_data variable instead of old pcb->recv_data. 2002-10-23 19:58:16 +00:00
adamdunkels
28832ba9c2 Added #if LWIP_UDP around udp_init() body, fixed bug where un-connected UDP PCBs did not always receive correct datagram 2002-10-23 19:44:32 +00:00
likewise
bcb2600107 New file structure towards SLIP/PPP. Renamed tcp_*.c for 8.3 sake. 
See lwip@sics.se Mon, 21 Oct 2002 magnus.ivarsson
 2002-10-22 12:32:58 +00:00
likewise
fecc7424e4 Added redundant brackets in an if statement to keep a flaky compiler happy. 2002-10-20 15:20:30 +00:00
likewise
9ede36a386 Allocate struct tcp_seg *prev, *cseg only if TCP_QUEUE_OOSEQ is defined. 2002-10-20 15:19:20 +00:00
likewise
f06e955072 Initial revision 2002-10-19 12:59:30 +00:00