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STABLE-2_1_x
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963 Commits

Author SHA1 Message Date
Sylvain Rochet
b957a81ea5 PPP, modified CHANGELOG about the previous large PPP rework 
Done!, this is way better than before, I had this rework in mind
for a couple of years and I finally found the time to do it :-)
 2015-02-17 23:25:10 +01:00
sg
604a92dc3d fixed bug #38853 "connect() use a wrong errno": return ERR_ALREADY/EALRADY during connect, ERR_ISCONN/EISCONN when already connected 2015-02-17 22:10:23 +01:00
goldsimon
5d13b5a2fb fixed bug #37614 "Errors from ipX_output are not processed". Now tcp_output(_segment) checks for the return value of ipX_output and does not try to send more on error. A netif driver can call tcp_txnow() (from tcpip_thread!) to try to send again if TX buffers are available again. 2015-02-17 08:02:34 +01:00
sg
90db821036 patch #8361 "Add support for NTP option in DHCP" (slighly modified) 2015-02-16 21:23:06 +01:00
sg
0d18516af8 added support for write-access community and dedicated community for sending traps 2015-02-14 15:44:32 +01:00
sg
e22c815444 patch by Freddie Chopin: SNMP: const-correctness around snmp traps and enterprise 2015-02-14 15:11:44 +01:00
sg
b5b5844119 added hook LWIP_HOOK_MEMP_AVAILABLE() to get informed when a memp pool was empty and an item is now available 2015-02-13 21:53:55 +01:00
sg
6ef7563f53 Added the option PBUF_LINK_ENCAPSULATION_HLEN to allocate additional header space for TX on netifs requiring additional headers 2015-02-13 21:42:04 +01:00
sg
e3e3200f95 fixed bug #22070 "MIB_OBJECT_WRITE_ONLY not implemented in SNMP" 2015-02-13 21:12:23 +01:00
sg
7a0f814043 introduce sys_timeouts_sleeptime (returns the time left before the next timeout is due, for NO_SYS==1) 2015-02-12 22:14:28 +01:00
sg
80b62df0a9 fixed bug #36403 "ip4_input() and ip6_input() always pass inp to higher layers": now the accepting netif is passed up, but the input netif is available through ip_current_input_netif() if required. 2015-02-12 22:04:10 +01:00
sg
8155b8cfb3 patch #7702 "Include ability to increase the socket number with defined offset" 2015-02-11 23:05:52 +01:00
sg
28783abbe2 fixed bug #43094 "The function tcpip_input() forget to handle IPv6" 2015-02-11 21:36:46 +01:00
sg
974a853f40 patch #8423 "arch/perf.h" should be made an optional item 2015-02-11 21:25:47 +01:00
sg
7ff9825f55 started to implement fullduplex sockets/netconns (note that this is highly unstable yet!) 2015-02-11 21:18:15 +01:00
sg
6c3f6cfd89 netconn/socket api: fixed bug #44225 "closing TCP socket should time out eventually", implemented task #6930 "Implement SO_LINGER": closing TCP sockets times out after 20 seconds or after the configured SND_TIMEOUT or depending on the linger settings; fixed that netconn_close/netconn_delete still used message passing for LWIP_TCPIP_CORE_LOCKING==1 2015-02-10 22:15:54 +01:00
sg
ec68aaf43b fixed that SHUT_RD followed by SHUT_WR was different to SHUT_RDWR, fixed return value of lwip_netconn_do_close on unconnected netconns 2015-01-27 21:28:39 +01:00
goldsimon
e926a93568 tcp_kill_prio(): prefer nearly-closed connections (waiting for the last ACK only) over established connections when out of tcp pcbs 2015-01-20 12:45:26 +01:00
sg
5ceaed291f fixed bug #43361 select() crashes with stale FDs 2015-01-17 21:02:58 +01:00
sg
c1804810d8 allow enabling socket API without (public) netconn API - netconn API is still used by sockets, but keeping it private (static) should allow better compiler optimizations 2015-01-17 14:42:50 +01:00
sg
5d2e93e5f0 fixed bug #40788 "lwip_setsockopt_internal() crashes" by rewriting set/getsockopt functions to combine checks with the actual code and add more NULL checks; this also fixes that CORE_LOCKING used message passing for set/getsockopt. 2015-01-17 14:18:27 +01:00
goldsimon
2775fb5a45 fixed bug #20506 "Initial congestion window is very small" again by implementing the calculation formula from RFC3390 2015-01-16 17:38:07 +01:00
goldsimon
32c6f96000 prevent dhcp from starting when netif link is down (only when LWIP_DHCP_CHECK_LINK_UP==1, which is disabled by default for compatibility reasons) 2014-12-19 16:04:48 +01:00
goldsimon
db4844e3f0 fixed bug #43840 Checksum error for TCP_CHECKSUM_ON_COPY==1 for no-copy data with odd length 2014-12-17 09:26:17 +01:00
sg
7ca4fd817e - fixed bug #43797 set/getsockopt: SO_SNDTIMEO/SO_RCVTIMEO take int as option but should take timeval (LWIP_SO_SNDRCVTIMEO_STANDARD==0 can be used to revert to the old 'winsock' style behaviour); 
- Fixed implementation of SO_ACCEPTCONN to just look at the pcb state;
- cleaned up the SO/SOF defines (only 3 left a ip_pcb level);
 2014-12-10 21:46:49 +01:00
sg
cacdbb5262 added option LWIP_NETCONN_SEM_PER_THREAD to use a semaphore per thread instead of using one per netconn and per select call 2014-12-10 20:45:01 +01:00
sg
f38352f1af fixed bug #43596 IGMP queries from 0.0.0.0 are discarded 2014-12-09 20:56:39 +01:00
goldsimon
ca26fd17a7 fixed bug #43778: IPv6 header version not set on 16-bit platform (macro IP6H_VTCFL_SET()) 2014-12-08 15:00:37 +01:00
goldsimon
a5e748de84 CHANGELOG: fixed date 2014-11-06 14:15:52 +01:00
goldsimon
2809405164 lwip_socket_init() is not needed any more -> compatibility define 2014-11-06 14:14:58 +01:00
sg
d6fbe2a5ad fixed bugs #41495 Possible threading issue in select() and #43278 
event_callback() handle context switch when calling sys_sem_signal()
 2014-10-28 22:28:50 +01:00
goldsimon
aecbce283d fixed bug #38219 Assert on TCP netconn_write with sndtimeout set 2014-10-21 11:09:07 +02:00
Simon Goldschmidt
aa6f6bc3aa patch #8480 Fix handling of dns_seqno wraparound 2014-09-17 22:52:58 +02:00
Simon Goldschmidt
085c1594de fixed bug #43192 tcp_enqueue_flags() should not check TCP_SND_QUEUELEN when sending FIN 2014-09-16 20:18:25 +02:00
Simon Goldschmidt
56c6301089 dns.c: change dns_send/dns_recv to operate on pbuf, not on contiguous buffer -> dns_payload_buffer/DNS_MSG_SIZE can be removed 2014-09-16 19:33:20 +02:00
Simon Goldschmidt
e303f30d10 added pbuf_take_at() and pbuf_put_at() (in preparation for dns.c changes) 2014-09-16 19:22:46 +02:00
Simon Goldschmidt
9fb46e1206 added source port randomization to make the DNS client more robust (see bug #43144) 2014-09-15 21:50:41 +02:00
goldsimon
e8f49f1b95 update CHANGELOG and fix coding style (fixed bug #39355 SNMP Memory Leak in case of error) 2014-09-03 08:10:07 +02:00
Simon Goldschmidt
3c40d93f36 fixed bug #43110 (call getpeername() before listen() will cause a error) by re-sorting the error numbers and letting listen() continue on ERR_CONN 2014-09-02 22:34:53 +02:00
Simon Goldschmidt
5c37c63cef fixed bug #42117 lwip_fcntl does not set errno 2014-09-02 21:08:30 +02:00
Simon Goldschmidt
39caf630a9 fixed bug #42299 tcp_abort() leaves freed pcb on tcp_bound_pcbs list 2014-09-02 20:59:00 +02:00
goldsimon
b0502d1f3b added optional macros PACK_STRUCT_FLD_8() and PACK_STRUCT_FLD_S() to prevent gcc 4 from warning about struct members that do not need packing 2014-09-02 13:04:36 +02:00
Simon Goldschmidt
7c9b545b30 Fixed CHANGELOG to correctly show the differences to 1.4.1 (got messed up because git master was developed in parallel to the 1.4.1 branch, both starting at 1.4.0) 2014-09-01 21:35:10 +02:00
Simon Goldschmidt
a5e06ed5b7 fixed bug #42987 lwIP is vulnerable to DNS cache poisoning due to non-randomized TXIDs 2014-08-31 20:29:56 +02:00
goldsimon
7cea4d7df6 bug #42998: made NETIF_MAX_HWADDR_LEN overridable for some special networks 2014-08-19 16:09:00 +02:00
Simon Goldschmidt
974f6982a1 fixed bug #37969 SYN packet dropped as short packet in tcp_input function 2014-06-03 21:07:49 +02:00
Sylvain Rochet
7fe7e1e984 Merge branch 'ppp-new' 
Based from pppd 2.4.5, released 2009-11-17, with huge changes to match
code size and memory requirements for embedded devices, including:
- Gluing together the previous low-level PPP code in lwIP to pppd 2.4.5, which
  is more or less what pppd sys-* files are, so that we get something working
  using the unix port.
- Merged some patchs from lwIP Git repository which add interesting features
  or fix bugs.
- Merged some patchs from Debian pppd package which add interesting features
  or fix bugs.
- Ported PPP timeout handling to the lwIP timers system
- Disabled all the PPP code using filesystem access, replaced in necessary cases
  to configuration variables.
- Disabled all the PPP code forking processes.
- Removed IPX support, lwIP does not support IPX.
- Ported and improved random module from the previous PPP port.
- Removed samba TDB (file-driven database) usage, because it needs a filesystem.
- MS-CHAP required a DES implementation, we added the latest PolarSSL DES
  implementation which is under a BSD-ish license.
- Also switched to PolarSSL MD4,MD5,SHA1 implementations, which are meant to be
  used in embedded devices with reduced memory footprint.
- Removed PPP configuration file parsing support.
- Added macro definition EAP_SUPPORT to make EAP support optional.
- Added macro definition CHAP_SUPPORT to make CHAP support optional.
- Added macro definition MSCHAP_SUPPORT to make MSCHAP support optional.
- Added macro definition PAP_SUPPORT to make PAP support optional.
- Cleared all Linux syscall calls.
- Disabled demand support using a macro, so that it can be ported later.
- Disabled ECP support using a macro, so that it can be ported later.
- Disabled CCP support using a macro, so that it can be ported later.
- Disabled CBCP support using a macro, so that it can be ported later.
- Disabled LQR support using a macro, so that it can be ported later.
- Print packet debug feature optional, through PRINTPKT_SUPPORT
- Removed POSIX signal usage.
- Fully ported PPPoS code from the previous port.
- Fully ported PPPoE code from the previous port.
- Fully ported VJ compression protocol code from the previous port.
- Removed all malloc()/free() use from PPP, replaced by stack usage or PBUF.
- Disabled PPP server support using a macro, so that it can be ported later.
- Switched all PPP debug to lwIP debug system.
- Created PPP Control Block (PPP PCB), removed PPP unit integer everywhere,
  removed all global variables everywhere, did everything necessary for
  the PPP stack to support more than one PPP session (pppd only support
  one session per process).
- Removed the statically allocated output buffer, now using PBUF.
- Improved structure size of all PPP modules, deep analyze of code to reduce
  variables size to the bare minimum. Switched all boolean type (char type in
  most architecture) to compiler generated bitfields.
- Added PPP IPv6 support, glued lwIP IPv6 support to PPP.
- Now using a persistent netif interface which can then be used in lwIP
  functions requiring a netif.
- Now initializing PPP in lwip_init() function.
- Reworked completely the PPP state machine, so that we don't end up in
  anymore in inconsistent state, especially with PPPoE.
- Improved the way we handle PPP reconnection after disconnect, cleaning
  everything required so that we start the PPP connection again from a
  clean state.
- Added PPP holdoff support, allow the lwIP user to wait a little bit before
  reconnecting, prevents connection flood, especially when using PPPoL2TP.
- Added PPPoL2TP LAC support (a.k.a. UDP tunnels), adding a VPN client
  feature to lwIP, L2TP being a widely used tunnel protocol.
- Switched all used PPP types to lwIP types (u8t, u16t, u32t, ...)
- Added PPP API "sequential" thread-safe API, based from NETIFAPI.
 2014-05-22 21:25:58 +02:00
Simon Goldschmidt
9148ab79f3 fixed bug #37184 tcp_write problem for pcbs in the SYN_SENT state 2014-05-20 22:12:36 +02:00
Simon Goldschmidt
dbd125c714 Fixed bug #35874 reserved identifier violation (removed leading underscores from header include guards) 2014-05-19 21:46:18 +02:00
Sylvain Rochet
ca7769e041 Merge branch 'master' into ppp-new 2014-04-12 01:25:00 +02:00
Simon Goldschmidt
88a57dc98d Fixed bug #36167 tcp server crash when client closes (maximum window) 2014-04-08 21:26:27 +02:00
Simon Goldschmidt
035ecef8a5 Fixed bug #36210 lwIP does not elicit an empty ACK when received unacceptable ACK 2014-04-06 22:40:51 +02:00
Simon Goldschmidt
be75c483d0 Fixed bug #41787 DHCP Discovery is invalid when an IP is set to thet netif (send discover, request and decline from 'any'). 
Addd functions to send udp/ipv4/ipv6 packets with source address 'any' although netif has an address assigned
 2014-04-06 20:32:37 +02:00
Sylvain Rochet
b49584457a Merge branch 'master' into ppp-new 2014-03-23 13:17:55 +01:00
goldsimon
40d25adb88 Added LWIP_HOOK_ETHARP_GET_GW to implement IPv4 routing with multiple gateways 2014-03-17 12:53:31 +01:00
Sylvain Rochet
a38e5a44ec Merge branch 'master' into ppp-new 2014-03-14 20:48:12 +01:00
Simon Goldschmidt
3fceef0936 - fixed bug #36153 TCP Cheksum error if LWIP_CHECKSUM_ON_COPY=1; 
- don't fail on small mss or snd_wnd_max
 2014-03-14 19:46:24 +01:00
Simon Goldschmidt
c065427ebe fixed bug #35928 BSD sockets functions must set errno for POSIX-compliance (patch by Mason) 2014-03-11 20:53:44 +01:00
Simon Goldschmidt
c82f04f54c fixed bug #40303 DHCP xid renewed when sending a DHCPREQUEST 2014-02-27 22:44:16 +01:00
Simon Goldschmidt
d9d0c52770 fixed bug #41680 raw socket can not receive IPv6 packet when IP_SOF_BROADCAST_RECV==1 2014-02-27 22:18:45 +01:00
Simon Goldschmidt
c60635855d fixed bug #38404 getpeeraddr returns success on unconnected/listening TCP sockets 2014-02-27 21:28:15 +01:00
Simon Goldschmidt
2666d6df90 fixed bug #41729 Some socket functions return Exyz instead of -1 2014-02-27 20:57:37 +01:00
Simon Goldschmidt
f36d6b7ef5 fixed bug #39514 ip_route() may return an IPv6-only interface 2014-02-25 22:37:52 +01:00
Simon Goldschmidt
e9908048ec fixed bug #39356 Wrong increment in pbuf_memfind() 2014-02-25 22:34:27 +01:00
Simon Goldschmidt
dceed2ea5c fixed bug #39225 udp.c uses netif_matches_ip6_addr() incorrectly; renamed function netif_matches_ip6_addr() to netif_get_ip6_addr_match() 2014-02-25 22:30:46 +01:00
Simon Goldschmidt
01ecd3517e fixed bug #39145 IGMP membership report for 224.0.0.1 
-> ensure that we never send a report for 224.0.0.1
 2014-02-25 22:21:31 +01:00
Sylvain Rochet
58d0e8b28f Merge branch 'master' into ppp-new 2014-02-24 20:21:47 +01:00
Simon Goldschmidt
07fbe82305 fixed bug #34681 Limit ARP queue length by ARP_QUEUE_LEN (=3) 2014-02-22 21:38:56 +01:00
Simon Goldschmidt
05a967564a fixed bug #34682 Limit ARP request flood for unresolved entry 2014-02-22 21:23:06 +01:00
Sylvain Rochet
d7ba4bbb9b Merge branch 'master' into ppp-new 2014-02-21 00:39:29 +01:00
Simon Goldschmidt
2225b8add7 fixed bug #39683 Assertion "seg->tcphdr not aligned" failed with MEM_ALIGNMENT = 8 2014-02-20 22:35:37 +01:00
Simon Goldschmidt
515e4b9187 fixed bug #39882 No function shall set errno to 0 2014-02-20 22:23:40 +01:00
Simon Goldschmidt
c1dc1a20d6 fixed bug #40050 SNMP problem with MIB arrays > 255 2014-02-20 22:14:10 +01:00
Simon Goldschmidt
a2d6a50dff fixed bug #41499 netconn::recv_avail can overflow 2014-02-20 21:55:11 +01:00
Simon Goldschmidt
6dcc85dcf4 patch #7993: Added support for transmitting packets with VLAN headers via hook function LWIP_HOOK_VLAN_SET and to check them via hook function LWIP_HOOK_VLAN_CHECK 2014-02-20 21:08:50 +01:00
Simon Goldschmidt
e2c2afbbe0 patch #7885: modification of api modules to support FreeRTOS-MPU (don't pass stack-pointers to other threads) (based on patch by Artem Pisarenko) 2014-02-20 19:50:17 +01:00
Sylvain Rochet
406da499ff Merge branch 'master' into ppp-new 2014-02-09 16:40:43 +01:00
Simon Goldschmidt
d2a89b424b patch #6537/#7858: TCP window scaling support (OOS queueing still needs special handling) 2014-02-06 22:34:06 +01:00
Sylvain Rochet
03a3412e62 Merge branch 'master' into ppp-new 2014-01-19 03:41:01 +01:00
Simon Goldschmidt
d7a951996b Updated CHANGELOG 2014-01-18 22:41:52 +01:00
Simon Goldschmidt
32b1a9fc8a patch #8237 by Brian Fahs: tcp_rexmit_rto fails to update pcb->unsent_oversize when necessary 2014-01-18 21:40:17 +01:00
Simon Goldschmidt
018719d9d3 patch #8027: Completed HW checksuming for IPv4 and IPv6 ICMP's 2014-01-17 22:32:36 +01:00
Simon Goldschmidt
1e65eb4936 Added IPv6 loopback address to loopback-netif, fixed last commit 2014-01-17 21:55:46 +01:00
Sylvain Rochet
87cfd930e4 Merge branch 'master' into ppp-new 2014-01-17 00:48:55 +01:00
Simon Goldschmidt
94eff945b4 Updated CHANGELOG 2014-01-16 21:42:10 +01:00
Simon Goldschmidt
2f9b28c0fc Updated CHANGELOG 2014-01-14 21:53:40 +01:00
Simon Goldschmidt
2cf5eec62f patch by Thomas Faber: patch #8241: Fix implicit declaration of ip_input with LWIP_TCPIP_CORE_LOCKING_INPUT disabled 2014-01-14 21:32:45 +01:00
Simon Goldschmidt
51012d07cc updated CHANGELOG 2014-01-14 21:27:40 +01:00
Sylvain Rochet
bf37afd7c7 Merge branch 'master' into ppp-new 2014-01-12 15:05:37 +01:00
Simon Goldschmidt
381a7b110a fixed bug #41041 Potential use-after-free in IPv6 reassembly 2014-01-10 21:47:42 +01:00
Simon Goldschmidt
75f2c56558 bug #41188 Alignment error in memp_init() when MEMP_SEPARATE_POOLS==1 2014-01-10 21:26:28 +01:00
Simon Goldschmidt
91333c5d2f fixed bug #39898 tcp_fasttmr() possible lock due to infinte queue process loop 2014-01-10 21:21:54 +01:00
Sylvain Rochet
ee2ba4e52f Merge branch 'master' into ppp-new 2013-07-20 21:04:49 +02:00
Simon Goldschmidt
ae300c98a4 partially fixed bug #37585: IPv6 compatibility (in socket structs) 2013-06-29 21:47:22 +02:00
Simon Goldschmidt
748b70311e bug #37585/task #12600: fixed struct in6_addr.s6_addr to conform to spec 2013-06-29 21:16:59 +02:00
Simon Goldschmidt
8d0664186a - removed include instead of commenting it out; 
- CHANGELOG should contain worthy entries only, a complete log of all source code changes can be found in git (I'm not saying this has always been observed, but I'd like to keep the list of changes as short as possible for anyone to read if interested)
 2013-06-19 22:26:29 +02:00
Sylvain Rochet
07540f3386 Merge branch 'master' into ppp-new 2013-04-26 20:01:18 +02:00
Sylvain Rochet
fe63f36656 picked up the wrong commit date in CHANGELOG, fixed 2013-04-26 19:59:05 +02:00
Sylvain Rochet
434daf87c2 Merge branch 'master' into ppp-new 2013-04-26 19:54:01 +02:00
Sylvain Rochet
c681e5e082 reverted dhcp.c from DOS (CRLF) to UNIX (LF) format 2013-04-26 19:52:42 +02:00
Sylvain Rochet
549f97b54a cleared compilation warning, C++ style comments are not allowed in ISO C90 2013-04-26 19:48:57 +02:00
Sylvain Rochet
3fe5a99dab Merge branch 'master' into ppp-new 2013-04-25 00:36:12 +02:00
Simon Goldschmidt
097bc4c622 patch #8008 Fix a potential null pointer dereference in assert 2013-04-24 22:28:22 +02:00
Simon Goldschmidt
252126cf76 fixed possible division by zero 2013-04-24 22:20:12 +02:00
Simon Goldschmidt
8609d1e790 fixed bug #38526 Coverity: Recursive Header Inclusion in ip6.h 2013-04-24 21:58:57 +02:00
Simon Goldschmidt
9809f1ff66 Fixed bug #38586 2013-04-24 21:38:01 +02:00
Sylvain Rochet
69b15c889d Merge branch 'master' into ppp-new 2013-01-20 02:57:57 +01:00
Simon Goldschmidt
ff3bf6d7f5 fixed bug #37665 ip_canforward operates on address in wrong byte order 2013-01-15 21:10:32 +01:00
Simon Goldschmidt
b844129649 fixed bug #38097 pbuf_free_ooseq() warning 2013-01-15 21:07:01 +01:00
Simon Goldschmidt
d12600fba0 fixed bug #37705 Possible memory corruption in DNS query 2013-01-14 18:03:23 +01:00
Simon Goldschmidt
769b2a3e30 fixed bug #38066 Raw pcbs can alter packet without eating it: added assertion to check that p->payload is unchanged 2013-01-11 21:59:26 +01:00
Sylvain Rochet
7fb874ad28 Merge branch 'master' into ppp-new 2012-09-27 21:32:27 +02:00
goldsimon
a4a41b9023 fixed bug #37405 'err_tcp()' uses already freed 'netconn' object 2012-09-26 21:50:42 +02:00
goldsimon
99aea7eb6f Added brackets, completed CHANGELOG 2012-09-26 21:30:01 +02:00
goldsimon
7072bc3203 Added brackets, completed CHANGELOG 2012-09-26 21:21:26 +02:00
Sylvain Rochet
4928166593 Merge branch 'master' into ppp-new 2012-08-23 20:51:53 +02:00
goldsimon
150b4fb4f6 fixed bug #37166: memp_sanity check loops itself 2012-08-22 21:59:02 +02:00
Sylvain Rochet
4f8198b298 Added ChangeLog entry reporting all the work done in the ppp-new branch. 2012-08-22 20:14:45 +02:00
goldsimon
bab8c82a35 fixed bug #36645: Calling dhcp_release before dhcp_start dereferences NULL 2012-08-13 21:50:15 +02:00
goldsimon
b82bca7c99 fixed bug #36840 snmp_send_trap() NULL de-reference if traps configured but no interfaces available 2012-08-13 21:38:30 +02:00
goldsimon
556a2126b5 Fixed bug #36899 DNS TTL 0 is cached for a long time 2012-08-13 21:32:44 +02:00
goldsimon
b56a1501d2 fixed bug #36412: memp.c does not compile when MEMP_OVERFLOW_CHECK > zero and MEMP_SEPARATE_POOLS == 1 2012-05-11 22:56:53 +02:00
goldsimon
bc308c21fc fixed bug: #36380 unsent_oversize mismatch in 1.4.1RC1 (this was a debug-check issue only) 2012-05-08 07:42:32 +02:00
goldsimon
8d2131884c Added missing name (patch by) 2012-05-05 09:28:24 +02:00
goldsimon
3ac81e9d7c patch by Sylvain Rochet: fixed bug #36283 (PPP struct used on header size computation and not packed) 2012-05-03 20:39:43 +02:00
goldsimon
fb07a28c99 fixed bug #36388 (PPP: checksum-only in last pbuf leads to pbuf with zero length) 2012-05-03 19:45:22 +02:00
goldsimon
e5d54f5344 fixed bug #35756 header length calculation problem in ppp/vj.c - removed unused/invalid defines TCPH_OFFSET(_SET). 2012-03-27 20:42:46 +02:00
goldsimon
a558c01589 fixed bug #35945: SYN packet should provide the recv MSS not the send MSS 2012-03-27 20:18:23 +02:00
goldsimon
d910786034 added posix-compatibility include files posix/netdb.h and posix/sys/socket.h which are a simple wrapper to the correct lwIP include files. 2012-03-25 15:02:58 +02:00
goldsimon
8dbf572ea5 Fixed bug #35817: do_connect() invalidly signals op_completed for UDP/RAW with LWIP_TCPIP_CORE_LOCKING==1 2012-03-25 14:56:41 +02:00
goldsimon
f8af1a7443 fixed bug #35931: Name space pollution in api_msg.c and netifapi.c 2012-03-25 14:41:27 +02:00
goldsimon
d95bcab053 fixed bug #35927: missing refragmentaion in ip_forward 2012-03-22 19:35:04 +01:00
goldsimon
c6e4b8f829 patch by Mason: fixed bug #35907: lwip_gethostbyname_r returns an invalid h_addr_list 2012-03-20 22:06:32 +01:00
goldsimon
2c9b3b35d1 patch by Bostjan Meglic: fixed bug #35809: PPP GetMask(): Compiler warning on big endian, possible bug on little endian system 2012-03-12 16:39:52 +01:00
goldsimon
7f81c62bf0 fixed bug #35595: Impossible to send broadcast without a gateway (introduced when fixing bug# 33551) 2012-02-23 10:14:27 +01:00
goldsimon
ac2175fa7d fixed pbuf leak when PPP session is aborted through pppSigHUP() (bug #35541: PPP Memory Leak) 2012-02-16 12:55:14 +01:00
goldsimon
5816bab6a2 fixed bug #35531: Impossible to send multicast without a gateway (introduced when fixing bug# 33551) 2012-02-16 12:30:52 +01:00
goldsimon
d0d650aa67 Patch by Stéphane Lesage: 
fixed bug #35536 SNMP: error too big response is malformed
 2012-02-16 08:01:54 +01:00
goldsimon
6d5ec9c998 fixed bug #35537: MEMP_NUM_* sanity checks should be disabled with MEMP_MEM_MALLOC==1 2012-02-16 07:33:38 +01:00
goldsimon
7d0dab9d7d partly fixed bug #25882: TCP hangs on MSS > pcb->snd_wnd (by not creating segments bigger than half the window) 2012-02-12 14:14:19 +01:00
goldsimon
9a95c2ff08 fixed bug #35435: No pcb state check before adding it to time-wait queue while closing 2012-02-11 18:15:17 +01:00
goldsimon
13075460ea fixed bug #35305: pcb may be freed too early on shutdown(WR) 2012-01-22 11:18:36 +01:00
goldsimon
4c3dfb92b7 fixed bug #34636: FIN_WAIT_2 - Incorrect shutdown of TCP pcb: don't let PCBs time out from FIN_WAIT_2 if the RX side wasn't close (by either calling tcp_close or tcp_shutdown(RDWR)) 2012-01-21 18:05:15 +01:00
goldsimon
b15e60243b - fixed bug #35151: DHCP asserts on incoming option lengths; 
- fixed wrong CHANGELOG of the last commit
 2012-01-20 21:36:52 +01:00
goldsimon
efbad07643 fixed bug #35291: NULL pointer in pbuf_copy 2012-01-20 21:19:26 +01:00
goldsimon
69d61eda01 Added option CHECKSUM_GEN_ICMP 2012-01-16 09:40:15 +01:00
goldsimon
c8647c0396 implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW) (fixes bug #35061) 2011-12-17 22:12:01 +01:00
goldsimon
dd8729063c fixed bug #31177: tcp timers can corrupt tcp_active_pcbs in some cases 2011-11-25 18:36:52 +01:00
goldsimon
988815579a fixed bug #34884: sys_msleep() body needs to be surrounded with '#ifndef sys_msleep' 2011-11-23 20:58:19 +01:00
goldsimon
08b497faea fixed bug #34684: Clear the arp table cache when netif is brought down 2011-11-22 21:44:28 +01:00
goldsimon
edcc859b58 fixed bug #34638: Dead code in tcp_receive - pcb->dupacks 2011-10-28 13:09:04 +02:00
goldsimon
c5203ab5ea fixed bug #34429: possible memory corruption with LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT set to 1 2011-10-23 17:31:03 +02:00
Simon Goldschmidt
d00fa906cf fixed bug #34592: lwip_gethostbyname_r uses nonstandard error value, removed those unused (nonstandard?) error values from arch.h 2011-10-18 20:56:08 +02:00
Simon Goldschmidt
01839b9c14 fixed default values of TCP_SNDLOWAT and TCP_SNDQUEUELOWAT for small windows (bug #34176 select after non-blocking send times out) 2011-10-18 20:22:09 +02:00
Simon Goldschmidt
1f396946e5 fixed bug #34587: TCP_BUILD_MSS_OPTION doesn't consider netif->mtu, causes slow network 2011-10-18 20:11:39 +02:00
goldsimon
2f58ef781c fixed bug #34581 missing parentheses in udplite sockets code 2011-10-18 11:04:08 +02:00
goldsimon
8b9f70ac08 fixed bug #34580 fcntl() is missing in LWIP_COMPAT_SOCKETS 2011-10-18 11:00:10 +02:00
Simon Goldschmidt
e039d4103f fixed bug #34569: shutdown(SHUT_WR) crashes netconn/socket api 2011-10-17 19:38:47 +02:00
Simon Goldschmidt
0333e81616 fixed bug #34517 (persist timer is started although no zero window is received) by starting the persist timer when a zero window is received, not when we have more data queued for sending than fits into the window 2011-10-13 21:18:16 +02:00
Simon Goldschmidt
cf1be4ae2d fixed bug #34541: LWIP_U32_DIFF is unnecessarily complex: removed that define 2011-10-13 19:29:48 +02:00
Simon Goldschmidt
dc34636598 fixed bug #34540: compiler error when CORE_LOCKING is used and not all protocols are enabled 2011-10-13 19:25:11 +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
f29bdd21a7 fixed bug #34426: tcp_zero_window_probe() transmits incorrect byte value when pcb->unacked != NULL 2011-10-09 20:11:33 +02:00
Simon Goldschmidt
9d31401d47 fixed bug #34447 LWIP_IP_ACCEPT_UDP_PORT(dst_port) wrong 2011-10-09 14:30:49 +02:00
Simon Goldschmidt
5c68bbe16f Tried to fix bug #32417 ("TCP_OVERSIZE seems to have problems with (fast-)retransmission"): Reset pcb->unsent_oversize in 2 more places... 2011-09-29 21:12:34 +02:00
Simon Goldschmidt
07c610e068 Implemented limiting data on ooseq queue (task #9989) (define TCP_OOSEQ_MAX_BYTES / TCP_OOSEQ_MAX_PBUFS in lwipopts.h), added unit test for this new feature 2011-09-27 22:42:46 +02:00
Simon Goldschmidt
998f109fc8 fixed bug #28288: Data after FIN in oos queue 2011-09-27 21:08:49 +02:00
goldsimon
cfb70bccc1 bug #34406 dhcp_option_hostname() can overflow the pbuf 2011-09-27 07:49:04 +02:00
Simon Goldschmidt
6c56151d27 fixed bug #34377 MEM_SIZE_F is not defined if MEM_LIBC_MALLOC==1 2011-09-24 13:59:33 +02:00
Simon Goldschmidt
98274d2145 Reverted invalid fix for invalid bug #34360 done yesterday... 2011-09-23 19:26:29 +02:00
Simon Goldschmidt
1d125f55ba Merge branch 'master' of ssh://git.sv.gnu.org/srv/git/lwip 2011-09-23 19:16:01 +02:00
Simon Goldschmidt
918470affc fixed bug #33871: rejecting TCP_EVENT_RECV() for the last packet including FIN can lose data 2011-09-23 19:14:17 +02:00
Simon Goldschmidt
797f26e45b fixed bug #34360 tcp_shutdown: RST on unacked is not send when shutting down both rx AND tx 2011-09-22 21:38:56 +02:00
Simon Goldschmidt
bb5d0c5c4a fixed bug #34355: nagle does not take snd_buf/snd_queuelen into account 2011-09-22 18:50:18 +02:00
Simon Goldschmidt
a2aa43a426 Implemented timeout on send (TCP only, bug #33820) 2011-09-21 19:36:09 +02:00
Simon Goldschmidt
8d5514603e fixed default value of TCP_SND_BUF to not violate the sanity checks in init.c 2011-09-21 18:47:44 +02:00
Simon Goldschmidt
b9a2feff5e Converted runtime-sanity-checks into compile-time checks that can be disabled (since runtime checks can often not be seen on embedded targets) 2011-09-21 18:35:29 +02:00
goldsimon
f13615d97a fixed bug #34337 (possible NULL pointer in sys_check_timeouts) 2011-09-20 07:21:19 +02:00
Simon Goldschmidt
d6227aece6 splitted ppp.h to an internal and external header file to get a clear separation of which functions an application or port may use (task #11281) 2011-09-11 19:30:28 +02:00
Simon Goldschmidt
dccad08508 use pcb->mss instead of TCP_MSS for preallocate mss-sized pbufs (bug #34019) 2011-09-11 13:13:26 +02:00
Simon Goldschmidt
112158b056 Added a config option to randomize initial local TCP/UDP ports (so that different port ranges are used after a reboot; bug #33818; this one added tcp_init/udp_init functions again); 
fixed a possible endless loop in tcp_new_port() if the number of active PCBs exceeds the number of available ports;
 2011-09-11 12:44:01 +02:00
Simon Goldschmidt
4849eb4c54 fixed bug #34072: UDP broadcast is received from wrong UDP pcb if udp port matches 2011-09-09 22:25:59 +02:00
Simon Goldschmidt
e27d34d118 DHCP uses LWIP_RAND() for xid's (bug #30302) 2011-09-03 22:27:06 +02:00
Simon Goldschmidt
a0bf8d5740 fixed bug #33952 PUSH flag in incoming packet is lost when packet is aggregated and sent to application 2011-09-03 21:57:26 +02:00
Simon Goldschmidt
55011e5308 fixed bug #31809 LWIP_EVENT_API in opts.h is inconsistent compared to other options 2011-09-01 22:25:03 +02:00
Simon Goldschmidt
b9c17dd1f0 fixed bug #34111 RST for ACK to listening pcb has wrong seqno 2011-09-01 21:00:11 +02:00
Simon Goldschmidt
0a5755145c added netif remove callback (bug #32397) 2011-08-24 22:00:10 +02:00
Simon Goldschmidt
249e19769b fixed bug #34124 struct in6_addr does not conform to the standard 2011-08-24 21:40:09 +02:00
Simon Goldschmidt
f64808c385 fixed bug #33956 Wrong error returned when calling accept() on UDP connections 2011-08-24 21:12:12 +02:00
Simon Goldschmidt
2e69b54a4f fixed bug #34057 socklen_t should be a typedef 2011-08-24 20:22:21 +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
c55f6b40ec fixed bug #34122 dhcp: hostname can overflow 2011-08-24 20:12:23 +02:00
Simon Goldschmidt
bf4ec9be22 fixed bug #34121 netif_add/netif_set_ipaddr fail on NULL ipaddr 2011-08-24 19:52:06 +02:00
Simon Goldschmidt
ed0626afeb fixed bug #33962 TF_FIN not always set after FIN is sent. (This merely prevents nagle from not transmitting fast after closing.) 2011-08-22 18:52:27 +02:00
Simon Goldschmidt
242dc34115 ETHARP_SUPPORT_VLAN: add support for an external VLAN filter function instead of only checking for one VLAN (define ETHARP_VLAN_CHECK_FN) 2011-07-26 21:03:27 +02:00
Simon Goldschmidt
46af0d38fa fixed bug #31084 (socket API returns always EMSGSIZE on non-blocking sockets if data size > send buffers) -> now lwip_send() sends as much as possible for non-blocking sockets and only returns EWOULDBLOCK if the buffers are full 2011-07-22 22:05:24 +02:00
Simon Goldschmidt
d94bdb75c8 forgot CHANGELOG: 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 21:07:09 +02:00
Simon Goldschmidt
78ac382fdf bug #33634 ip_forward() have a faulty behaviour: Added pbuf flags to mark incoming packets as link-layer broadcast/multicast. Also added code to allow ip_forward() to forward non-broadcast packets to the input netif (set IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1). 2011-07-21 21:47:25 +02:00
Simon Goldschmidt
ef9891e8ff fixed bug #33551 (ARP entries may time out although in use) by sending an ARP request when an ARP entry is used in the last minute before it would time out. 2011-07-21 20:28:18 +02:00
Simon Goldschmidt
bd69890ccd (bug #30185): added LWIP_FIONREAD_LINUXMODE that makes ioctl/FIONREAD return the size of the next pending datagram. 2011-07-21 20:15:39 +02:00