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814 Commits

Author SHA1 Message Date
goldsimon
1242575f0f Added an optional define (LWIP_IP_ACCEPT_UDP_PORT) that can allow link-layer-addressed UDP traffic to be received while a netif is down (just like DHCP during configuration) 2010-06-16 12:25:00 +00:00
goldsimon
2427917db8 Fixed bug #29970: DHCP endian issue parsing option responses 2010-06-15 20:19:14 +00:00
goldsimon
5ab40f016d Fixed bug #30039: AutoIP does not reuse previous addresses 2010-06-14 20:27:14 +00:00
goldsimon
66b57f89df Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop state 2010-06-12 17:14:00 +00:00
goldsimon
f7479781c1 bug #27352: removed packing from ip_addr_t, the packed version is now only used in protocol headers. Added global storage for current src/dest IP address while in input functions. 2010-05-22 21:11:02 +00:00
goldsimon
d3e5ade2da Correctly NULL-terminate h_addr_list 2010-05-17 12:36:45 +00:00
goldsimon
dae247809b Add preprocessor-macros for compile-time htonl calculation (and use them throughout the stack where applicable) 2010-05-16 15:57:42 +00:00
goldsimon
03e4eb4de8 changed the semantics of LWIP_PREFIX_BYTEORDER_FUNCS to prevent "symbol already defined" i.e. when linking to winsock 2010-05-16 15:09:55 +00:00
goldsimon
5d0785e47a PPPoE now uses its own MEMP pool instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h) 2010-05-16 14:34:16 +00:00
goldsimon
ccb53d9e7d DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses its own MEMP pool instead of the heap 2010-05-16 14:06:46 +00:00
goldsimon
a56795c149 Added new option SO_REUSE_RXTOALL to pass received UDP broadcast/multicast packets to more than one pcb 2010-05-15 14:52:39 +00:00
goldsimon
d0348e0c60 task #6995: Implement SO_REUSEADDR (correctly) 2010-05-12 22:29:58 +00:00
goldsimon
f9f77876a1 .. and deleted NAT again as Christian obviously didn't have the copyright on the code he sent us... THANKS!!! 2010-05-05 19:49:40 +00:00
goldsimon
a7fdb67e8f task #7506: added NAT support 2010-05-05 19:34:23 +00:00
goldsimon
71f5fdef42 Fixed bug #29769 (sys_check_timeouts: sys_now() may overflow) 2010-05-04 19:27:42 +00:00
goldsimon
4b7288e8f4 use checksum-on-copy for sending UDP data for LWIP_NETIF_TX_SINGLE_PBUF==1 2010-05-02 17:25:33 +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
72c580236e Create overridable macros for copying 2-byte-aligned IP addresses and MAC addresses 2010-04-29 04:57:31 +00:00
goldsimon
01d2a87f5d Inline generating IP checksum to save a function call 2010-04-28 19:36:51 +00:00
goldsimon
51061fb61e Fixed bug #29617 (sometime cause stall on delete listening connection) 2010-04-21 19:59:40 +00:00
goldsimon
2e18a9be63 Added an overridable define to get informed when the tcpip_thread processes messages or timeouts to implement a watchdog. 2010-04-14 07:02:26 +00:00
goldsimon
e86446b785 patch #7143: Add a few missing const qualifiers 2010-03-28 10:28:32 +00:00
goldsimon
a00448c35a create a new (contiguous) PBUF_RAM for every outgoing fragment if LWIP_NETIF_TX_SINGLE_PBUF==1 2010-03-28 10:22:48 +00:00
goldsimon
d778fbb24f Speedup TX by moving code from find_entry to etharp_output/etharp_query to prevent unnecessary function calls (inspired by patch #7135). 2010-03-27 16:51:27 +00:00
goldsimon
3803a0021d patch #7130: remove meaningless const qualifiers 2010-03-27 16:25:35 +00:00
goldsimon
3c96819a2c Make LWIP_NETIF_TX_SINGLE_PBUF work for TCP, too 2010-03-26 16:54:15 +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
5ef976aed5 Fixed bug #29332: lwip_select() processes readset incorrectly 2010-03-25 12:19:39 +00:00
goldsimon
cf0b831971 Fixed bug #29080: Correctly handle remote side overrunning our rcv_wnd in ooseq case. 2010-03-25 06:39:01 +00:00
goldsimon
124ca0fed2 tcp_listen() did not copy the pcb's prio 2010-03-22 10:06:49 +00:00
goldsimon
f70014b8ea Added an option to disable tcpip_(un)timeout code since the linker cannot do this automatically to save space. 2010-03-20 11:55:41 +00:00
goldsimon
5fd410db4b Added support for static ARP table entries (added option ETHARP_SUPPORT_STATIC_ENTRIES) (+ added test); refactored the etharp code a bit 2010-03-20 11:45:25 +00:00
goldsimon
d0f1c552e2 Fixed bug #29256: SNMP Trap address was not correctly set 2010-03-19 20:49:13 +00:00
goldsimon
f83ace2034 task #6849: Calculate checksum when creating TCP segments, not when (re-)transmitting them. 2010-03-14 11:26:05 +00:00
goldsimon
4e764017c1 Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h and basing PBUF_LINK_HLEN on it. 2010-03-14 10:16:43 +00:00
goldsimon
2a2be49d2c task #10241 (AutoIP: don't break existing connections when assiging routable address): when checking incoming packets and aborting existing connection on address change, filter out link-local addresses. 2010-03-08 18:17:52 +00:00
goldsimon
d5531a239b bug #28775 (select/event_callback: only check select_cb_list on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code. This should speed up receiving data on sockets as the select code in event_callback is only executed when select is waiting. 2010-03-07 18:40:54 +00:00
goldsimon
92beddd72f task #7013 (Create option to have all packets delivered to netif->output in one piece): Always copy to try to create single pbufs in tcp_write. 2010-03-06 11:55:00 +00:00
goldsimon
f5b783d107 Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING 2010-03-06 11:52:55 +00:00
goldsimon
38fcfcdfac task #10167 (sockets: speed up TCP recv by not allocating a netbuf): added function netconn_recv_tcp_pbuf() for tcp netconns to receive pbufs, not netbufs; use that function for tcp sockets. 2010-03-06 11:29:01 +00:00
goldsimon
5d4438e652 Don't try to forward link-local addresses 2010-03-06 10:15:39 +00:00
goldsimon
fcf6434b4b Fixed bug #29087: etharp: don't send packets for LinkLocal-addresses to gw 2010-03-06 09:33:17 +00:00
goldsimon
464950d51e Fixed bug #29072: Correctly set ciaddr based on message-type and state. Renamed dhcp_create/delect_request to dhcp_create/delete_msg. 2010-03-05 13:37:37 +00:00
goldsimon
0b5d60db5e Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split into multiple calls to tcp_write. 2010-03-05 11:34:43 +00:00
goldsimon
b6542b977e task #7040 (Work on tcp_enqueue): Don't waste memory when chaining segments, added option TCP_OVERSIZE to prevent creating many small pbufs when calling tcp_write with many small blocks of data. Instead, pbufs are allocated larger than needed and the space is used for later calls to tcp_write. 2010-03-05 11:14:31 +00:00
goldsimon
1d8538bca4 Added const char* name to mem- and memp-stats for easier debugging. 2010-02-21 12:32:29 +00:00
goldsimon
b73dcfb8cf task #10140: Remove DNS_USES_STATIC_BUF (keep the implementation of DNS_USES_STATIC_BUF==1) 2010-02-21 12:15:01 +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
d9157a71bb Task #10088: Correctly implement close() vs. shutdown(). Now the application does not get any more recv callbacks after calling tcp_close(). Added tcp_shutdown(). 2010-02-20 18:05:56 +00:00
goldsimon
52970c2459 Renamed mem_realloc() to mem_trim() to prevent confusion with realloc() 2010-02-19 16:23:46 +00:00
goldsimon
7c2054091d Link status does not depend on LWIP_NETIF_LINK_CALLBACK (fixes bug #28899) 2010-02-15 19:53:46 +00:00
goldsimon
e04e0cb98e Fixed bug #28877 (Duplicate ARP gratuitous packet with LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and admin-status of a netif are up 2010-02-14 20:20:28 +00:00
goldsimon
e983865ad5 Disable ETHARP_TRUST_IP_MAC by default since it slows down packet reception and is not really necessary 2010-02-14 18:10:34 +00:00
goldsimon
4c9fe60693 Fixed ARP input processing: only add a new entry if a request was directed as us (RFC 826, Packet Reception), otherwise only update existing entries; internalized some functions 2010-02-14 18:08:16 +00:00
goldsimon
c5dfa4099d Fixed bug #28183 (ARP and TCP/IP cannot be disabled on netif used for PPPoE) by adding a new netif flag (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet device but prevents usage of ARP (so that ethernet_input can be used for PPPoE). 2010-02-14 16:44:47 +00:00
goldsimon
7e0204bb7b Improved some defines working on ip addresses, added faster macro to copy addresses that cannot be NULL 2010-02-14 12:41:46 +00:00
goldsimon
0792effc2a task #7865 (implement non-blocking send operation) 2010-02-13 17:08:40 +00:00
goldsimon
8fbaf0304a Added a minimal version of posix fctl() to have a standardised way to set O_NONBLOCK for nonblocking sockets. 2010-02-12 17:59:20 +00:00
goldsimon
29eb56a2f6 netif_set_link_up/down: only do something if the link state actually changes 2010-02-12 16:50:23 +00:00
goldsimon
2e795d2706 task #10139 (Prefer statically allocated memory): added autoip_set_struct() and dhcp_set_struct() to let autoip and dhcp work with user-allocated structs instead of callin mem_malloc 2010-02-12 16:42:02 +00:00
goldsimon
8768e4488a patch #6865: use so_options SOF_REUSEADDR instead of flags TF_REUSEADDR (which has ben removed again) 2010-02-12 16:32:31 +00:00
goldsimon
d3635c5eef patch #6865 (SO_REUSEADDR for TCP): if tcp_pcb.flags has TF_REUSEADDR set, allow binding to endpoint in TIME_WAIT 2010-02-12 15:33:02 +00:00
goldsimon
c73b1b4fa2 Fixed bug #28865 (Cannot close socket/netconn in non-blocking connect) 2010-02-12 15:21:37 +00:00
goldsimon
0030d1ade5 task #10139 (Prefer statically allocated memory): converted mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t; converted sys_mbox_new/sys_sem_new to take pointers and return err_t; task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX to let sys.h use binary semaphores instead of mutexes - as before) 2010-02-12 13:49:21 +00:00
goldsimon
df7e435b86 Fixed bug #28866 (mem_realloc function defined in mem.h) 2010-02-12 09:30:31 +00:00
goldsimon
306f2203fa Fixed bug #22110 (recv() makes receive window update for data that wasn't received by application); added function-like macros to correctly access/change conn->recv_timeout and conn->recv_bufsize 2010-02-09 20:23:39 +00:00
goldsimon
1550c4215d Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out or any netconn_recv() error) 2010-02-09 18:46:54 +00:00
goldsimon
6fe258c6bc task #10154 (PPP: Update snmp in/out counters for tx/rx packets) 2010-02-09 18:21:21 +00:00
goldsimon
27c1c7a0f7 Added function sys_restart_timeouts() from patch #7085 (Restart system timeout handling) 2010-02-09 17:49:20 +00:00
goldsimon
b1250f003d For loopback packets, adjust the stats- and snmp-counters for the loopback netif. 2010-02-09 17:00:57 +00:00
goldsimon
077caac76d task #10153 (Integrate loopif into netif.c) - loopif does not have to be created by the port any more, just define LWIP_HAVE_LOOPIF to 1. 2010-02-09 16:01:24 +00:00
goldsimon
79e6b4c819 Added reentrant versions of inet_ntoa/ipaddr_ntoa inet_ntoa_r/ipaddr_ntoa_r 2010-02-08 20:14:21 +00:00
goldsimon
630f575017 Moved most defines from igmp.h to igmp.c for clarity since they are not used anywhere else; removed some function prototypes from igmp.h, too 2010-02-08 19:41:53 +00:00
goldsimon
49274c1507 added netif_s/get_igmp_mac_filter() macros 2010-02-08 19:32:40 +00:00
goldsimon
27d4cf6aef Improved IGMP stats (patch from bug #28798) 2010-02-08 19:19:26 +00:00
goldsimon
b156d392cb Fixed bug #28798 (Error in "Max Response Time" processing) and another bug when LWIP_RAND() returns zero. 2010-02-08 18:12:53 +00:00
goldsimon
758e99f362 Added function-like macros to get/set the hostname on a netif 2010-02-05 11:17:55 +00:00
goldsimon
5d360a6711 Replaced struct ip_addr by typedef ip_addr_t to make changing the actual implementation behind the typedef easier. 2010-02-04 18:47:44 +00:00
goldsimon
a23b446ddf Use macros defined in ip_addr.h (some of them new) to work with IP addresses (preparation for bug #27352 - Change ip_addr from struct to typedef (u32_t) - and better code). 2010-02-04 17:21:32 +00:00
goldsimon
a66039b86c Let netdb use a memp pool for allocating memory when getaddrinfo() is called. 2010-02-01 21:04:29 +00:00
goldsimon
8cb3ea1398 Reworked the code that parses DHCP options: parse them once instead of parsing for every option. This also removes the need for mem_malloc from dhcp_recv and makes it possible to correctly retrieve the BOOTP file. 2010-01-31 17:27:15 +00:00
goldsimon
8712deb0b2 Don't call the link-callback from netif_set_up/down() since 
this invalidly retriggers DHCP.
 2010-01-31 13:30:47 +00:00
goldsimon
c22d3b4c98 Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect the sockets array since the protection time is short 2010-01-30 15:01:29 +00:00
goldsimon
855dcadf7a Added except set support in select (patch #6860) 2010-01-29 23:05:33 +00:00
goldsimon
e58f4c567a Add non-blocking support for connect (partly from patch #6860) plus many cleanups in socket & netconn API 2010-01-29 22:09:31 +00:00
goldsimon
5fa0347e64 Cleanly separate the portability file inet.h and its contents from the stack: moved htonX- functions to def.h (and the new def.c - they are not ipv4 dependent), let inet.h depend on ip_addr.h and not the other way round. This fixes bug #28732. 2010-01-29 08:20:32 +00:00
kieranm
95445fc328 Ensure ssthresh >= 2*MSS 2010-01-28 13:14:42 +00:00
goldsimon
04a8b0f85d Added TCP_SNDQUEUELOWAT corresponding to TCP_SNDLOWAT and added tcp_sndqueuelen() - this fixes bug #28605 2010-01-27 18:24:57 +00:00
goldsimon
0644c4c08e Fixed bug #27871: Calling tcp_abort() in recv callback can lead to accessing unallocated memory. As a consequence, ERR_ABRT means the application has called tcp_abort()! 2010-01-27 17:22:06 +00:00
goldsimon
606fed8896 Use memp pools for snmp instead of the heap; added 4 new pools. 2010-01-26 20:28:24 +00:00
goldsimon
96338314f1 Partly fixed bug #22070 (MIB_OBJECT_WRITE_ONLY not implemented in SNMP): write-only or not-accessible are still returned by getnext (though not by get) 2010-01-25 17:44:07 +00:00
goldsimon
1811a344f5 Renamed the private mib node from 'private' to 'mib_private' to *not* use reserved C/C++ keywords 2010-01-24 17:25:22 +00:00
goldsimon
426dd9bfad Fixed bug #28716: select() returns 0 after waiting for less than 1 ms 2010-01-23 15:01:15 +00:00
goldsimon
82318c0ef1 Fixed bug #28651 (tcp_connect: no callbacks called if tcp_enqueue fails) both in raw- and netconn-API 2010-01-21 18:43:37 +00:00
goldsimon
52389fc09a Fixed bug #27316 (netconn: Possible deadlock in err_tcp) by using sys_mbox_trypost in err_tcp 2010-01-19 18:34:01 +00:00
goldsimon
972ca9e6c1 reorganised PPP sourcecode to 2.3.11 including some bugfix backports from 2.4.x. 2010-01-18 20:49:43 +00:00
goldsimon
e0c5c4de88 Fixed bug #28679: mem_realloc calculates mem_stats wrong and added test case for it 2010-01-18 17:45:41 +00:00
goldsimon
34139606ca task #10102: "netconn: clean up conn->err threading issues" by adding error return value to struct api_msg_msg 2010-01-17 18:28:56 +00:00
goldsimon
3e1cca65bd task #10102: "netconn: clean up conn->err threading issues" by adding error return value to struct api_msg_msg 2010-01-17 18:28:56 +00:00
goldsimon
ca11baf1cd Changed netconn_recv() and netconn_accept() to return err_t (bugs #27709 and #28087) 2010-01-17 16:21:07 +00:00
goldsimon
7ede02ca8b Fixed bug #27856: PPP: Set netif link- and status-callback by adding ppp_set_netif_statuscallback()/ppp_set_netif_linkcallback() 2010-01-14 20:04:52 +00:00
goldsimon
2d4e76874c Using typedefs for function prototypes and -pointers throughout the stack for clarity 2010-01-14 20:02:15 +00:00
goldsimon
0e38a52edc Again: Fixed bug #26672 (close connection when receive window = 0) by correctly draining recvmbox/acceptmbox 2010-01-13 15:59:47 +00:00
goldsimon
8596bb7e7e The heap now may be moved to user-defined memory by defining LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address (patch #6966 and bug #26133) 2010-01-13 13:09:55 +00:00
goldsimon
68ddcc6ca7 Fixed bug #13315 (PPP PAP authentication can result in erroneous callbacks) by copying the code from recent pppd 2010-01-11 16:38:56 +00:00
goldsimon
8292cebfd9 Fixed bug #28506 (raw_bind should filter received packets) 2010-01-10 13:45:24 +00:00
goldsimon
763760503b patch #6822 (Add option to place memory pools in separate arrays) - new config option MEMP_SEPARATE_POOLS 2010-01-10 12:44:09 +00:00
goldsimon
f4a9d173a1 bug #28127: remove call to tcp_output() from tcp_ack(_now)() 2010-01-10 11:41:25 +00:00
goldsimon
d85a18752f patch #6463 (IGMP - Adding Random Delay): added define LWIP_RAND() for lwip-wide randomization (to be defined in cc.h) 2010-01-10 10:47:27 +00:00
goldsimon
533e6b5f8d Fixed bug #26672 (close connection when receive window = 0) by correctly draining recvmbox/acceptmbox 2010-01-08 15:10:03 +00:00
goldsimon
28f0bbd575 Fixed bug #28519 (lwip_recvfrom bug with len > 65535) 2010-01-08 14:51:14 +00:00
goldsimon
39717b2d9d Copy hostname for DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1 since string passed to dns_local_addhost() might be volatile 2010-01-08 14:42:09 +00:00
goldsimon
cce192a671 Call tcp_timer_needed() with NO_SYS==1, too 2010-01-07 09:47:30 +00:00
goldsimon
cfe4a12a46 Fixed bug #28496: missing include guards in netdb.h 2010-01-06 16:30:23 +00:00
goldsimon
1d45aa8d45 Reorganised PPP source code from ucip structure to pppd structure to easily compare our code against the pppd code (around v2.3.1) 2009-12-31 17:08:08 +00:00
goldsimon
a566f9d8f2 Separated timer implementation from semaphore/mbox implementation, moved timer implementation to timers.c/.h (TASK#7235) 2009-12-31 16:16:44 +00:00
goldsimon
fa08823ac4 Added an additional option LWIP_ETHERNET to support ethernet without ARP (necessary for pure PPPoE) 2009-12-27 11:42:16 +00:00
goldsimon
bf261f4f13 Another fix for bug #28241 (ooseq processing) and adapted corresponding unit test 2009-12-27 11:31:19 +00:00
kieranm
125efd8396 Update CHANGELOG for 1.3.2 2009-12-24 15:33:19 +00:00
kieranm
6b6c82aaee BUG28241: improve oos sequence processing with patches from Oleg Tyshev. 2009-12-24 15:31:44 +00:00
goldsimon
b1ad36eece Fixed bug #27079 (Yet another leak in PPP): outpacket_buf can be statically allocated (like in ucip) 2009-12-06 11:12:18 +00:00
goldsimon
b5d28e0a9c patch #6969: PPP: missing PAP authentication UNTIMEOUT 2009-12-04 15:41:26 +00:00
goldsimon
7d46e06824 Fixed bug #28106: dup ack for fast retransmit could have non-zero length 2009-12-03 19:42:35 +00:00
goldsimon
3a1c5944e7 Fixed bug #27904: TCP sends too many ACKs: delay resetting tcp_input_pcb until after calling the pcb's callbacks 2009-12-02 17:01:29 +00:00
goldsimon
59a5fb7ce8 Fixed bug #28054: Two segments with FIN flag on the out-of-sequence queue, also fixed PBUF_POOL leak in the out-of-sequence code 2009-11-29 13:23:21 +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
43fd5c28b5 Fixed bug #28098: Nagle can prevent fast retransmit from sending segment by basing the nagle-decision on TF_INFR also 2009-11-26 16:42:13 +00:00
goldsimon
c8d2d2a8ea Fixed bug #28099 (API required to disable Nagle algorithm at PCB level): added tcp_nagele_*() function-like macros 2009-11-26 15:19:30 +00:00
goldsimon
6795aabecf Fixed filename in last comment 2009-11-22 17:57:19 +00:00
goldsimon
a939c09a6b Fixed bug #27905: FIN isn't combined with data on unsent 2009-11-22 17:55:03 +00:00
goldsimon
35d1c33e0a tcp_alloc: prevent increasing stats.err for MEMP_TCP_PCB when reusing time-wait pcb as suggested by Bill 4 months ago 2009-11-22 17:52:48 +00:00
goldsimon
94a7fee8c8 Fixed bug #28062: Data received directly after accepting does not wake up select 2009-11-20 16:16:20 +00:00
goldsimon
6f38b63a47 Fixed bug #27994: incorrect define for freeaddrinfo(addrinfo) 2009-11-11 16:52:05 +00:00
goldsimon
70b05c8096 Increased default value for TCP_MSS to 536, updated default value for TCP_WND to 4*TCP_MSS to keep delayed ACK working. 2009-10-30 10:02:06 +00:00
goldsimon
28ac4347d4 Fixed wrong filename 2009-10-29 17:10:19 +00:00
kieranm
dee1d82c11 re-work the fast retransmission code to follow algorithm from TCP/IP 
Illustrated
 2009-10-29 15:48:57 +00:00
kieranm
71ddff4964 Fix BUG#27445: grow cwnd with every duplicate ACK 2009-10-28 15:13:51 +00:00
goldsimon
e2de2c6bb2 Added netifapi_netif_set_addr() 2009-10-27 20:29:16 +00:00
goldsimon
bcc87ef851 bug-fix in the TCP_EVENT_RECV macro (has to call tcp_recved if pcb->recv is NULL to keep rcv_wnd correct) 2009-10-25 18:47:44 +00:00
goldsimon
ae2dd38e0d Another fix for bug #26251: RST process in TIME_WAIT TCP state 2009-10-25 11:45:11 +00:00
goldsimon
81f9442ac7 Fixed bug #27783: Silly window avoidance for small window sizes 2009-10-23 13:17:18 +00:00
goldsimon
18ab274af3 Fixed bug #26251: RST process in TIME_WAIT TCP state 2009-10-22 13:37:44 +00:00
goldsimon
65d1f52423 Changed fix for bug #27215 (TCP sent() callback gives leagin and trailing 1 byte len (SYN/FIN)) by decreasing pcb->acked appropriately 2009-10-21 15:42:14 +00:00
goldsimon
67411c4299 Minor code simplification (don't store received pbuf, change conditional code to assert where applicable), check pbuf length before testing for valid reply 2009-10-19 20:06:01 +00:00
goldsimon
a37e62b7d0 Removed most calls to udp_connect since they aren't necessary when using udp_sendto_if() - always stay connected to IP_ADDR_ANY. 2009-10-19 16:43:50 +00:00
goldsimon
b7d7559cc9 Fixed bug #27215: TCP sent() callback gives leadin and trailing 1 byte len (SYN/FIN) 2009-10-18 08:30:44 +00:00
goldsimon
502e89f4ad Fixed bug #27315: zero window probe and FIN 2009-10-16 21:07:48 +00:00
goldsimon
d8d8cf7e98 Fixed bug #27390: Source IP check in ip_input() causes it to drop valid DHCP packets -> allow 0.0.0.0 as source address when LWIP_DHCP is enabled 2009-10-16 12:39:24 +00:00
goldsimon
d9a5094068 Fixed bug #27329: dupacks by unidirectional data transmit 2009-10-15 20:09:13 +00:00
goldsimon
a9740c6a44 Fixed bug #27709: conn->err race condition on netconn_recv() timeout by directly returning when sys_arch_mbox_fetch times out. 2009-10-15 14:33:18 +00:00
goldsimon
2dc027401f Fixed bug #27704: autoip starts with wrong address: LWIP_AUTOIP_CREATE_SEED_ADDR() returned address in host byte order instead of network byte order 2009-10-15 14:05:35 +00:00
goldsimon
ac638c85f3 Fixed bug #27504: tcp_enqueue wrongly concatenates segments which are not consecutive when retransmitting unacked segments 2009-10-11 13:06:44 +00:00
goldsimon
c0e22c255c Fixed default values of some stats to only be enabled if used Fixes bug #27338: sys_stats is defined when NO_SYS = 1 2009-10-09 20:18:15 +00:00
goldsimon
a9cbdc141b patch #6888: Patch for UDP Netbufs to support dest-addr and dest-port 2009-10-07 17:58:30 +00:00
goldsimon
9e5cf1cf8e Reverted change for bug #27252 (Address pointer invalid after freeing pbuf in UDP receive callback) as it made more problems than before :-( 2009-10-07 17:50:46 +00:00
goldsimon
bd2bc2ee14 Fixed bug bug #27345: "ip_frag() does not use the LWIP_NETIF_LOOPBACK function" by checking for loopback before calling ip_frag 2009-08-30 20:52:43 +00:00
goldsimon
cff3e0cad2 bug #26397: Added SLIP polling support (uses sio_tryread) 2009-08-26 21:06:18 +00:00
stoklund
b55cfbc342 Add patch #6725 to CHANGELOG 2009-08-26 07:18:50 +00:00
goldsimon
f2f20cf133 fixed invalid dependency to etharp_query if DHCP_DOES_ARP_CHECK==0 2009-08-25 17:49:47 +00:00
goldsimon
2c618705f0 task #9033: Support IEEE 802.1q tagged frame (VLAN), New configuration options ETHARP_SUPPORT_VLAN and ETHARP_VLAN_CHECK. 2009-08-25 15:24:49 +00:00
goldsimon
bc10ad2356 patch #6900: added define ip_ntoa(struct ip_addr*) 2009-08-25 14:53:25 +00:00
goldsimon
e7d5739ce7 Fixed bug #27078: Possible memory leak in pppInit() 2009-08-23 17:40:29 +00:00
goldsimon
8bf57c0e14 Fixed bug #26657: DNS, if host name is "localhost", result is error. 2009-08-23 13:51:12 +00:00
goldsimon
dea7255fc5 Fixed bug #26649: TCP fails when TCP_MSS > TCP_SND_BUF, Fixed wrong parenthesis, added check in init.c 2009-08-23 13:03:20 +00:00
goldsimon
ce3082976c Fixed bug #27266: wait-state debug message in pppMain occurs every ms 2009-08-23 12:37:36 +00:00
goldsimon
362a295e06 Fixed bug #27252: Address pointer invalid after freeing pbuf in UDP receive callback 2009-08-23 11:32:38 +00:00
goldsimon
0e91e2adf2 bug #27267: Added include to string.h where needed 2009-08-23 11:24:51 +00:00
goldsimon
4d49d952b6 patch #6843: tcp.h macro optimization patch (for little endian) 2009-08-23 11:13:19 +00:00
goldsimon
ae7a7a0abf Added function tcp_debug_state_str() to convert a tcp state to a human-readable string. 2009-08-23 10:57:37 +00:00
kieranm
0b75917121 BUG27209: handle trimming of segments when out of window or out of 
order properly
 2009-08-12 08:34:48 +00:00
kieranm
fa2dbc2b1b BUG27199: use snd_wl2 instead of snd_wl1 2009-08-12 08:32:14 +00:00
goldsimon
7feb116bae Fixed bug #27105: "realloc() cannot replace mem_realloc()" by making mem_realloc static doing nothing when MEM_LIBC_MALLOC==1 2009-07-28 17:18:46 +00:00
kieranm
a6e316a92d Add missing #include directives 2009-07-27 15:20:33 +00:00
kieranm
1eee0be951 BUG23240 use signed counters for recv_avail and don't increment 
counters until message successfully sent to mbox
 2009-07-09 09:35:07 +00:00
kieranm
fb555a0633 Update changelog for recent commits 2009-06-25 12:58:52 +00:00
goldsimon
30acd1662d fixed bug #26507: "Gratuitous ARP depends on arp_table / uses etharp_query" by adding etharp_gratuitous() 2009-05-12 20:13:45 +00:00
goldsimon
078e2f60d6 bug #26487: Added ip_output_if_opt that can add IP options to the IP header (used by igmp_ip_output_if) 2009-05-12 18:00:47 +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
105d72a3c2 Shrinked ICMP code, added option to NOT check icoming ECHO pbuf for size (just use it): LWIP_ICMP_ECHO_CHECK_INPUT_PBUF_LEN 2009-05-09 08:36:36 +00:00
goldsimon
c752e5731c Worked on dns: local host-list can be put into FLASH (by defining storage target/linker section), external function can be defined for lookup, combined dns_local_removehostname/removehostaddr to dns_local_removehost 2009-05-07 15:27:02 +00:00
goldsimon
95f6dc7011 On little endian architectures, use LWIP_PLATFORM_HTONS (if defined) for SWAP_BYTES_IN_WORD to speed up checksumming. 2009-05-06 17:35:50 +00:00
goldsimon
14dba4ae2b Added ip_current_netif() & ip_current_header() to receive extended info about the currently received packet. 2009-05-05 17:50:39 +00:00
goldsimon
99d82c4980 Fixed bug #26405: Prematurely released semaphore causes lwip_select() to crash 2009-05-05 17:20:45 +00:00
goldsimon
fb46e0f192 snmp was not initialized in lwip_init() 2009-05-04 19:22:26 +00:00
fbernon
b055128ec4 CHANGELOG: minor, typo 2009-05-04 08:50:24 +00:00
fbernon
e29f94a980 dhcp.c, netbios.c: Changes if IF_SOF_BROADCAST is enabled. 2009-05-04 08:40:44 +00:00
goldsimon
24342eaab0 Fixed bug #26349: Nagle algorithm doesn't send although segment is full (and unsent->next == NULL) 2009-05-03 14:17:33 +00:00
goldsimon
152d22d4f9 fixed tcpip_untimeout (does not need the time, broken after 1.3.0 in CVS only) - fixes compilation of ppp_oe.c 2009-05-02 16:12:35 +00:00
goldsimon
41eecb67d2 fixed bug #25636: SNMPSET value is ignored for integer fields 2009-05-02 15:45:53 +00:00
goldsimon
9317105c37 Addition to patch #6721, bug #25575: call autoip_stop in dhcp_stop if in coop-mode 2009-05-02 15:40:39 +00:00
goldsimon
23d7f5425d Fixed bug #21680: PPP upap_rauthnak() drops legal NAK packets 2009-05-01 12:10:34 +00:00
goldsimon
217f279fdb Fixed bug #24228: Memory corruption with PPP and DHCP 2009-05-01 11:42:36 +00:00
fbernon
d4ecb23015 raw.c, udp.c, init.c, opt.h, ip.h, sockets.h: bug #26309: Implement the SO(F)_BROADCAST filter for all API layers. Avoid the unindented reception of broadcast packets even when this option wasn't set. Port maintainers which want to enable this filter have to set IP_SOF_BROADCAST=1 in opt.h. If you want this option also filter broadcast on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1 in opt.h. 2009-04-29 12:42:43 +00:00
goldsimon
3b5993e6ee Integrated patch #6721: new option to adjust the time when DHCP gives over to AUTOIP and some improvements in DHCP/AUTOIP cooperation 2009-04-28 19:29:46 +00:00
goldsimon
4b8255a588 Bug #25608: Made SYS_LIGHTWEIGHT_PROT and sys_now() work with NO_SYS=1 2009-04-27 20:09:52 +00:00
goldsimon
261dfdf010 fixed bug #24212: "Deadlocked tcp_retransmit due to exceeded pcb->cwnd": Fixed by sorting the unsent and unacked queues (segments are inserted at the right place in tcp_output and tcp_rexmit) 2009-04-26 12:27:11 +00:00
goldsimon
cbfacb7ed9 bug #26213 "Problem with memory allocation when debugging": memp_sizes contained the wrong sizes (including sanity regions); memp pools for MEM_USE_POOLS were too small; Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next bigger malloc pool if one is empty (only usable with MEM_USE_POOLS). 2009-04-25 17:42:27 +00:00
fbernon
4eda29abf9 inet.c: patch #6765: Fix a small problem with the last changes (incorrect behavior, with ip address string not ended by a '\0', a space or a end of line) 2009-04-24 12:14:54 +00:00
goldsimon
029b786c77 Fixed bug #26069: Corrected documentation: if tcp_connect fails, pcb->err is called, not pcb->connected (with an error code). 2009-04-21 19:15:16 +00:00
goldsimon
51e02176da task #7507, patch #6786: DNS supports static hosts table. New configuration options DNS_LOCAL_HOSTLIST and DNS_LOCAL_HOSTLIST_IS_DYNAMIC. 2009-04-21 18:35:18 +00:00
goldsimon
ed65d9cd75 Fixed bug #26236: "TCP options (timestamp) don't work with no-copy-tcpwrite": deallocate option data, only concat segments with same flags 2009-04-19 12:42:48 +00:00
goldsimon
542b8fffb1 Fixed bug #25094: "Zero-length pbuf" (options are now allocated in the header pbuf, not the data pbuf); added function comments; "inline" is not supported by ANSI C (tcp_build_timetamp_option) 2009-04-19 12:31:16 +00:00
goldsimon
9d5bf57dd9 fixed bug #25695: Segmentation fault in do_writemore() 2009-04-18 17:48:41 +00:00
goldsimon
422ba5bcec tried to fix bug #23559: lwip_recvfrom problem with tcp 2009-04-15 21:13:55 +00:00
goldsimon
620b3e6739 task #9192: mem_free of dhcp->options_in and dhcp->msg_in 2009-04-15 19:53:59 +00:00
goldsimon
580f334274 patch #6808: Add a utility function ip_hinted_output() (for smaller code mainly) 2009-04-15 19:32:01 +00:00
goldsimon
4f52183a39 patch #6765: Supporting new line characters in inet_aton() 2009-04-15 19:06:39 +00:00
goldsimon
a55f354687 patch #6763: Global DHCP XID can be redefined to something more unique 2009-04-15 18:48:10 +00:00
goldsimon
9630c9136b patch #6764: DHCP rebind and renew did not send hostnam option; Converted constant OPTION_MAX_MSG_SIZE to netif->mtu, check if netif->mtu is big enough in dhcp_start 2009-04-15 18:35:04 +00:00
goldsimon
dbd6d7ec8d bug #26027: netbuf_chain resulted in pbuf memory leak 2009-04-15 14:57:32 +00:00
goldsimon
b3a5d6df0d bug #25763: Corrected 4 occurrences of SMEMCPY to MEMCPY; corrected indentation 2009-04-15 14:48:56 +00:00
goldsimon
3587e8481d bug #26121: set_errno can be overridden 2009-04-15 14:33:05 +00:00
kieranm
4f8f6ba205 Patch#6774 TCP_QUEUE_OOSEQ breaks compilation when LWIP_TCP==0 2009-04-09 15:16:26 +00:00
kieranm
f81ed216db Patch#6802 Add do-while-clauses to those function like macros in tcp.h 2009-04-09 15:09:22 +00:00
kieranm
f1a9f7ea70 BUG20515: rework way TCP window updates are calculated and sent 2009-03-31 14:23:40 +00:00
kieranm
4b14621208 TASK9218: add support for TCP timestamp options 2009-03-31 14:13:32 +00:00
kieranm
baf30f5eae BUG20779: cope with SYN packets received during established states, 
and retransmission of initial SYN.
 2009-03-31 10:55:31 +00:00
kieranm
e7a2ab5de9 BUG26010: set push bit correctly when tcp segments are merged 2009-03-31 10:53:11 +00:00
kieranm
fd41c5de2d Correct change to probe window setting 2009-03-27 11:04:04 +00:00
kieranm
efac109803 BUG25622: handle return code of tcp_enqueue in tcp_listen_input() 2009-03-26 14:31:02 +00:00
kieranm
84505d4cc8 BUG25629: set TCP_ACK flags on keepalive and zero window probes 2009-03-26 14:25:46 +00:00
goldsimon
b6e18d9c6f cc.h: Added printf formatter for size_t: SZT_F 2009-02-19 19:29:28 +00:00
goldsimon
96b788bea7 patch #6528: the buffer used for IP_FRAG_USES_STATIC_BUF could be too small depending on MEM_ALIGNMENT 2009-02-18 16:54:02 +00:00
goldsimon
e001a021d5 patch #6539: (configurable) response to broadcast- and multicast pings 2009-02-16 20:24:29 +00:00
goldsimon
14cb4eb735 fixed arguments of socket functions to match the standard; converted size argument of netconn_write to 'size_t' for that; fixed some warnings 2009-02-16 19:33:51 +00:00
goldsimon
d976c8e85f fixed bug #24440: TCP connection close problem on 64-bit host by moving accept callback function pointer to TCP_PCB_COMMON 2009-02-16 16:50:58 +00:00
goldsimon
466f4e699c Added LWIP_VERSION to get the current version of the stack (implements task #9032: Provide means to get Version of Stack and submodules) 2009-02-12 21:00:11 +00:00
goldsimon
bf09400c4c fixed bug #25345 (DHCPDECLINE is sent with "Maximum message size" option) 2009-02-12 16:16:25 +00:00
goldsimon
c4509e700d added MEMP_MEM_MALLOC to use mem_malloc/mem_free instead of the pool allocator (can save code size with MEM_LIBC_MALLOC if libc-malloc is otherwise used) 2009-02-11 20:43:41 +00:00
goldsimon
6472e3b35e fixed bug #24480 (releasing old udp_pdb and pbuf in dhcp_start) 2009-02-11 20:27:00 +00:00
goldsimon
8c7705bbf9 added configurable default valud for netconn->recv_bufsize: RECV_BUFSIZE_DEFAULT (fixes bug #23726: pbuf pool exhaustion on slow recv()) 2009-02-11 19:07:22 +00:00
goldsimon
10c3ce08af fixed bug #25467: Listen backlog is not reset on timeout in SYN_RCVD: Accepts_pending is decrease on a corresponding listen pcb when a connection in state SYN_RCVD is close. 2009-02-10 20:29:38 +00:00
jifl
878532a30d * ipv4/inet_chksum.c, ipv4/lwip/inet_chksum.h: inet_chksum_pseudo_partial() 
is only used by UDPLITE at present, so conditionalise it.
 2009-01-28 23:58:15 +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
goldsimon
9f96f09652 Another fix for bug #6683 (and a typo in changelog) 2008-12-19 18:16:50 +00:00
goldsimon
aa568727d1 patch #6699: fixed some warnings on platform where sizeof(int) == 2 2008-12-19 18:08:29 +00:00
fbernon
411cb39eb4 sockets.c: fixed bug #25051: lwip_recvfrom problem with udp: fromaddr and port uses deleted netbuf. 2008-12-10 21:36:44 +00:00
goldsimon
491b73d5f2 Checked in (slightly modified) patch #6683: Customizable AUTOIP "seed" address. This should reduce AUTOIP conflicts if LWIP_AUTOIP_CREATE_SEED_ADDR is overridden. 2008-12-03 15:13:21 +00:00
goldsimon
299e2a7077 fixed bug ##24596: Vulnerability on faulty TCP options length in tcp_parseopt 2008-10-18 15:24:06 +00:00
goldsimon
13a139eef7 fixed bug #24517: IP reassembly crashes on unaligned IP headers by packing the struct ip_reass_helper. 2008-10-15 18:20:23 +00:00
jifl
06df1647e1 * etharp.c (etharp_arp_input): Fix type aliasing problem copying ip address. 2008-10-03 14:47:33 +00:00
jifl
1d2804d6a2 * sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking 
socket.
 2008-10-02 13:59:18 +00:00
jifl
ba98bcdc60 * dns.c: Hard-code structure sizes, to avoid issues on some compilers where 
padding is included.
 2008-10-02 13:53:16 +00:00
jifl
0d7dccba5e * sockets.c (lwip_accept): check addr isn't NULL. If it's valid, do an 
assertion check that addrlen isn't NULL.
 2008-09-30 14:51:27 +00:00
jifl
c231e95cce * tcp.c: Fix bug #24227, wrong error message in tcp_bind. 2008-09-30 13:50:39 +00:00
goldsimon
ba636e19a2 fixed bug #24132: Cross-dependency between ip_addr.h and inet.h -> moved declaration of struct in_addr from ip_addr.h to inet.h 2008-08-26 19:47:05 +00:00
goldsimon
99db244124 fixed bug #23847: do_close_internal references freed memory 2008-07-14 20:12:36 +00:00
fbernon
8367feafa9 stats.h: Fix some build bugs introduced with patch #6483 (missing some parameters in macros, mainly if MEM_STATS=0 and MEMP_STATS=0). 2008-07-08 09:15:56 +00:00
goldsimon
13d8ae859d fixed bug #21433: Calling mem_free/pbuf_free from interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows mem_free to run between mem_malloc iterations. Added illegal counter for mem stats. 2008-06-30 18:16:51 +00:00
goldsimon
779938ea68 patch #6483: stats module improvement: Added defines to display each module's statistic individually, added stats defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter. 2008-06-27 18:37:53 +00:00
jifl
139944a3ac * tcp_in.c: Fix for bug #23693 as suggested by Art R. Ensure cseg is unused 
if tcp_seg_copy fails.
 2008-06-24 15:46:38 +00:00
goldsimon
94cd14e90d patch #6459: Made err_t overridable to use a more efficient type (define LWIP_ERR_T in cc.h) 2008-06-17 20:27:31 +00:00
goldsimon
521d439a07 Added a configuration option for slipif for symmetry to loopif (patch #6480) 2008-06-17 20:14:05 +00:00
goldsimon
ef3666ef26 Checked in some ideas of patch #6460 (loop optimizations) and created defines for swapping bytes and folding u32 to u16. 2008-06-17 20:06:25 +00:00
goldsimon
eba83ab740 Changed loopback code (less difference between NO_SYS = 0 / 1), added setting LWIP_LOOPBACK_MAX_PBUFS to limit loopback-queued pbufs 2008-06-17 19:39:22 +00:00
goldsimon
a8141c53a8 Got the date & place of the newest feature wrong ;-) 2008-06-12 20:21:40 +00:00
goldsimon
88ff8c83e9 Checked in slightly modified version of patch # 6370: Moved loopif code to netif.c so that loopback traffic is supported on all netifs (all local IPs). 2008-06-12 20:10:08 +00:00
kieranm
24e0b25215 Remove redundant "if" statement, and use real rcv_wnd 
rather than rcv_ann_wnd when deciding if packets are in-window.
Contributed by <arasmussen@consultant.datasys.swri.edu>
 2008-05-30 12:21:29 +00:00
kieranm
7bc881ccc5 Fix BUG#23254. Change macro definition of mem_* to allow 
passing as function pointers when MEM_LIBC_MALLOC is defined.
 2008-05-30 11:37:15 +00:00
jifl
a3bc6cd666 * err.h, err.c, sockets.c: Fix bug #23119: Reorder timeout error code to 
stop it being treated as a fatal error.
 2008-05-09 12:14:23 +00:00
goldsimon
9ccd31a12e fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP (flag now cleared) 2008-04-15 17:24:54 +00:00
goldsimon
05587f5da9 Changed the pbuf_free/mem_free callback functions a little: created extra functions for that 2008-03-28 07:56:47 +00:00
goldsimon
43dd38df0a fixed bug #21433 (Calling mem_free/pbuf_free from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1 in lwipopts.h or use tcpip_callback_nonblocking(pbuf_free_int, p)/ tcpip_callback_nonblocking(mem_free, m) to free pbufs or heap memory from interrupt context 2008-03-27 19:29:35 +00:00
goldsimon
aee9c4c8e6 fixed bug #22249: division by zero could occur if a remote host sent a zero mss as TCP option. 2008-03-26 11:57:12 +00:00
kieranm
bcb4afa886 Update CHANGELOG for 1.3.0 2008-03-23 13:49:39 +00:00
fbernon
7fa9010f35 igmp.h, igmp.c: Fix bug #22613 "IGMP iphdr problem" (could have some problems to fill the IP header on some targets, use now the ip.h macros to do it). 2008-03-17 13:40:00 +00:00
fbernon
e07d71f5e8 sockets.c: Fix bug #22435 "lwip_recvfrom with TCP break;". Using (lwip_)recvfrom with valid "from" and "fromlen" parameters, on a TCP connection caused a crash. Note that using (lwip_)recvfrom like this is a bit slow and that using (lwip)getpeername is the good lwip way to do it (so, using recv is faster on tcp sockets). 2008-03-13 20:03:57 +00:00
fbernon
552106e2a4 api_msg.c: Fix bug #22530 "api_msg.c's recv_raw() does not consume data". 2008-03-12 10:55:54 +00:00
jifl
a48370d5e9 * inet_chksum.c: Allow choice of one of the sample algorithms to be 
made from lwipopts.h. Fix comment on how to override LWIP_CHKSUM.
 2008-03-10 16:12:31 +00:00
jifl
f067d34392 * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc. 2008-03-04 16:37:46 +00:00
jifl
30d4c243ec * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors 
and/or warnings on some systems where mem_size_t and size_t differ.
 2008-03-04 16:31:31 +00:00
kieranm
42344ce20c 2008-03-04 Kieran Mansley (contributions by others) 
* Numerous small compiler error/warning fixes from contributions to
    mailing list after 1.3.0 release candidate made.
 2008-03-04 13:41:23 +00:00
fbernon
e937521014 dns.c: Fix bug #22108 "DNS problem" caused by unaligned structures. 2008-01-25 13:12:12 +00:00
fbernon
f02c39a402 tcp.c, tcp_in.c, tcp.h, opt.h: Rename LWIP_CALCULATE_EFF_SEND_MSS in TCP_CALCULATE_EFF_SEND_MSS to have coherent TCP options names. 2008-01-22 21:15:14 +00:00
fbernon
8d0f689cb5 Minor changes: typo in doc files. 2008-01-21 17:00:07 +00:00
kieranm
6f00cbb6ef 2008-01-15 Kieran Mansley 
* tcp_out.c: BUG20511.  Modify persist timer to start when we are
    prevented from sending by a small send window, not just a zero
    send window.
 2008-01-15 13:00:51 +00:00
fbernon
7518acf634 rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the tcp_recv callback (see rawapi.txt). 2008-01-14 21:07:08 +00:00
fbernon
52e6922e5a ip.c: Integrate patch #6369" ip_input : checking before realloc". 2008-01-14 20:53:23 +00:00
fbernon
55bcc20deb tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field netconn::sem per netconn::op_completed like suggested for the task #7490 "Add return value to sys_mbox_post". 2008-01-12 11:52:21 +00:00
fbernon
9906e4c984 api_msg.c, opt.h: replace DEFAULT_RECVMBOX_SIZE per DEFAULT_TCP_RECVMBOX_SIZE, DEFAULT_UDP_RECVMBOX_SIZE and DEFAULT_RAW_RECVMBOX_SIZE (to optimize queues sizes), like suggested for the task #7490 "Add return value to sys_mbox_post". 2008-01-11 23:50:10 +00:00
fbernon
4e40fee1db tcpip.h, tcpip.c: add tcpip_callback_with_block function for the task #7490 "Add return value to sys_mbox_post". tcpip_callback is always defined as "blocking" ("block" parameter = 1). 2008-01-10 21:47:52 +00:00
fbernon
bceff76c70 tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field netconn::mbox (sys_mbox_t) per netconn::sem (sys_sem_t) for the task #7490 "Add return value to sys_mbox_post". 2008-01-10 21:34:25 +00:00
jifl
b333b7c9dc * opt.h, ip.c: Rename IP_OPTIONS define to IP_OPTIONS_ALLOWED to avoid 
conflict with Linux system headers.
 2008-01-09 10:05:23 +00:00
jifl
bf924118de * dhcp.c: fix bug #19927: "DHCP NACK problem" by clearing any existing set IP 
address entirely on receiving a DHCPNAK, and restarting discovery.
 2008-01-06 21:09:11 +00:00
fbernon
5941b3c86e sys_arch.txt, api.h, api_lib.c, api_msg.h, api_msg.c, tcpip.c, sys.h, opt.h: Introduce changes for task #7490 "Add return value to sys_mbox_post" with some modifications in the sys_mbox api: sys_mbox_new take a "size" parameters which indicate the number of pointers query by the mailbox. There is three defines in opt.h to indicate sizes for tcpip::mbox, netconn::recvmbox, and for the netconn::acceptmbox. Port maintainers, you can decide to just add this new parameter in your implementation, but to ignore it to keep the previous behavior. The new sys_mbox_trypost function return a value to know if the mailbox is full or if the message is posted. Take a look to sys_arch.txt for more details. This new function is used in tcpip_input (so, can be called in an interrupt context since the function is not blocking), and in recv_udp and recv_raw. 2008-01-05 21:10:32 +00:00
fbernon
32005617b9 rawapi.txt, api.h, api_lib.c, api_msg.h, api_msg.c, sockets.c, tcp.h, tcp.c, tcp_in.c, init.c, opt.h: rename backlog options with TCP_ prefix, limit the "backlog" parameter in an u8_t, 0 is interpreted as "smallest queue", add documentation in the rawapi.txt file. 2008-01-04 22:18:27 +00:00
kieranm
99afb15ced Add persist timer 2007-12-31 13:34:47 +00:00
fbernon
22e2540eb6 autoip.c, etharp.c: ip_addr.h: Integrate patch #6348: "Broadcast ARP packets in autoip". The change in etharp_raw could be removed, since all calls to etharp_raw use ethbroadcast for the "ethdst_addr" parameter. But it could be wrong in the future. 2007-12-31 13:22:03 +00:00
fbernon
8d39b1a152 ip.c: Fix bug #21846 "LwIP doesn't appear to perform any IP Source Address Filtering" reported by Tom Evans. 2007-12-30 01:09:11 +00:00
goldsimon
1ed34774c8 tcp.h, opt.h, api.h, api_msg.h, tcp.c, tcp_in.c, api_lib.c, api_msg.c, sockets.c, init.c: task #7252: Implement TCP listen backlog: Warning: raw API applications have to call 'tcp_accepted(pcb)' in their accept callback to keep accepting new connections. 2007-12-21 16:47:56 +00:00
goldsimon
48e62e25e9 sys.h, api_lib.c, api_msg.c, sockets.c: fix bug #21698: "netconn->recv_avail is not protected" by using new macros for interlocked access to modify/test netconn->recv_avail. 2007-12-21 14:59:10 +00:00
kieranm
add4874801 2007-12-20 Kieran Mansley (based on patch from Oleg Tyshev) 
* tcp_in.c: fix bug# 21535 (nrtx not reset correctly in SYN_SENT stat)e
 2007-12-20 14:58:43 +00:00
kieranm
8cc32bc29c 2007-12-20 Kieran Mansley (based on patch from Per-Henrik Lundbolm) 
* tcp.c, tcp_in.c, tcp_out.c, tcp.h: fix bug #20199 (better handling
    of silly window avoidance and prevent lwIP from shrinking the window)
 2007-12-20 14:51:35 +00:00
fbernon
2b54da5070 api_msg.c, err.h, err.c, sockets.c, dns.c, dns.h: replace "enum dns_result" by err_t type. Add a new err_t code "ERR_INPROGRESS". 2007-12-13 23:06:49 +00:00
fbernon
de11e7fd75 dns.h, dns.c, opt.h: move DNS options to the "right" place. Most visibles are the ones which have ram usage. 2007-12-12 17:56:03 +00:00
fbernon
ac10470643 netdb.c: add a LWIP_DNS_API_HOSTENT_STORAGE option to decide to use a static set of variables (=0) or a local one (=1). In this last case, your port should provide a function "struct hostent* sys_thread_hostent( struct hostent* h)" which have to do a copy of "h" and return a pointer ont the "per-thread" copy. 2007-12-05 23:00:02 +00:00
goldsimon
8d3d08e814 fix bug #21699 (segment leak in ooseq): add assert that all segment lists are empty in tcp_pcb_remove before setting pcb to CLOSED state; don't directly set CLOSED state from LAST_ACK in tcp_process 2007-12-04 20:41:12 +00:00
goldsimon
f3f7bd00e5 ip_input: check if a packet is for inp first before checking all other netifs on netif_list (speeds up packet receiving in most cases) 2007-12-03 17:55:01 +00:00
goldsimon
47d8d69b81 fix bug #21654: exclude definition of struct timeval from #ifndef FD_SET. If including <sys/time.h> for system-struct timeval, LWIP_TIMEVAL_PRIVATE now has to be set to 0 in lwipopts.h 2007-12-02 15:24:02 +00:00
goldsimon
113a52d091 fix bug #21656 (recvmbox problem in netconn API): always allocate a recvmbox in netconn_new_with_proto_and_callback. For a tcp-listen netconn, this recvmbox is later freed and a new mbox is allocated for acceptmbox. This is a fix for thread-safety and allocates all items needed for a netconn when the netconn is created. 2007-12-02 14:53:50 +00:00