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199648ff37
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143 Commits

Author SHA1 Message Date
goldsimon
199648ff37 Changed initialization: many init functions are not needed any more since we now rely on the compiler initializing global and static variables to zero! 2007-10-09 19:59:56 +00:00
goldsimon
0f9799d7e0 Added todo: free the oldest entry when the MEMP_REASSDATA pool is empty or the IP_REASS_MAX_PBUFS limit is reached 2007-10-09 19:31:54 +00:00
goldsimon
8980c3f74e Typo in chain_frag_into_packet_and_validate (but obviously worked anyway...) 2007-10-09 06:13:12 +00:00
goldsimon
e561c7b49d Added check for overlapping or duplicate fragments. ip_reass_init() is not needed any more (the check is done in chain_frag_into_packet_and_validate()). 2007-10-07 11:52:32 +00:00
goldsimon
b7ef6077df Changed IP_REASSEMBLY to enqueue the received pbufs so that multiple packets can be reassembled simultaneously and no static reassembly buffer is needed. 2007-10-06 15:24:43 +00:00
fbernon
87c5a61d07 Minor changes by Andrew Dennison: add sanity check, improve debug messages for memp, fix some warnings... 2007-09-21 12:36:35 +00:00
goldsimon
0bf32b957d Fixed bug #21107 (didn't reset IP TTL in ICMP echo replies) 2007-09-19 06:12:34 +00:00
fbernon
939180c1a1 igmp.h, igmp.c, netif.h, netif.c, ip.c: To enable to have interfaces with IGMP, and others without it, there is a new NETIF_FLAG_IGMP flag to set in netif->flags if you want IGMP on an interface. igmp_stop() is now called inside netif_remove(). igmp_report_groups() is now called inside netif_set_link_up() (need to have LWIP_NETIF_LINK_CALLBACK=1) to resend reports once the link is up (avoid to wait the next query message to receive the matching multicast streams). 2007-09-09 20:46:33 +00:00
fbernon
e3cd1ac1f9 Minor changes (but in lot of files): add #if/#endif for options where they could miss. #if LWIP_xxx if always put after #include "lwip/opt.h" (note this one indirectly include cc.h). Move others includes inside #if/#endif block. 2007-09-07 23:01:59 +00:00
fbernon
ca866c0d7d Integrate "task #7272 : LWIP_ICMP option". The new option LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default). Be careful, disabling ICMP make your product non-compliant to RFC1122, but help to reduce footprint, and to reduce "visibility" on the Internet. 2007-09-05 17:20:45 +00:00
fbernon
c1f89c5640 Move some build time checkings inside init.c for task #7142 "Sanity check user-configurable values". 2007-09-05 13:19:25 +00:00
fbernon
d4616a7fc6 Replace mem_malloc call by memp_malloc, and use a new MEMP_NUM_IGMP_GROUP option (see opt.h to define the value). It will avoid potential fragmentation problems, use a counter to know how many times a group is used on an netif, and free it when all applications leave it. MEMP_NUM_IGMP_GROUP got 8 as default value (and init.c got a sanity check if LWIP_IGMP!=0). 2007-09-04 15:15:20 +00:00
fbernon
62b4741b19 Changes for "#20503 IGMP Improvement". Initialize igmp_mac_filter to NULL in netif_add (this field should be set in the netif's "init" function). Use the "imr_interface" field (for socket layer) and/or the "interface" field (for netconn layer), for join/leave operations. The igmp_join/leavegroup first parameter change from a netif to an ipaddr. This field could be a netif's ipaddr, or "any" (same meaning than ip_addr_isany). 2007-09-03 14:53:18 +00:00
fbernon
d7cd90b5b8 Add in igmp_joingroup & igmp_leavegroup a LWIP_ERROR checking on netif value. 2007-09-03 09:56:38 +00:00
fbernon
c671f8e7ef Replace API programmation error checking for IGMP join/leave (ismulticast(addr)) by LWIP_ERROR checking. 2007-08-30 15:48:14 +00:00
fbernon
ab36270885 igmp.h, igmp.c: Some changes to remove some redundant code, add some traces, and fix some coding style. 2007-08-30 14:20:54 +00:00
fbernon
36b6f308e6 Minor fix (coding style, comments, spaces, endline...) 2007-08-30 09:14:28 +00:00
fbernon
cd208314e0 igmp.h, igmp.c, tcpip.c, init.c, netif.c: change igmp_init and add igmp_start. igmp_start is call inside netif_add. Now, igmp initialization is in the same spirit than the others modules. Modify some IGMP debug traces. 2007-08-29 21:12:32 +00:00
marcbou
0b8b9e8033 Changed // style comment to /* style */ comment. 2007-08-16 20:41:56 +00:00
fbernon
9152d6671c Comments Fix for Doxygen documentation 2007-08-09 22:21:44 +00:00
fbernon
d057e95ce3 Minor Fix (remove unused USE_ROUTER_ALERT and some coding style) 2007-08-09 20:21:59 +00:00
fbernon
ac2932bac3 stats.h, stats.c, igmp.h, igmp.c, opt.h: Fix for bug #20503 : IGMP Improvement. Introduce IGMP_STATS to centralize statistics management. 2007-08-09 20:09:22 +00:00
fbernon
7c104c8fbb igmp.h, igmp.c, ip.c: Fix minor changes from bug #20503 : IGMP Improvement. This is mainly on using lookup/lookfor, and some coding styles... 2007-08-09 16:53:47 +00:00
fbernon
f1c4a9ebfa Minor fix (warning when LWIP_DEBUG is undefined) 2007-07-29 08:31:31 +00:00
fbernon
42eead8f41 igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages. 2007-07-26 17:10:56 +00:00
goldsimon
f9c30017b0 Fixed bug #20429: use the new pbuf_copy_partial instead of the old copy_from_pbuf, which illegally modified the given pbuf; Introduced pbuf_copy_partial, making netbuf_copy_partial use this function. 2007-07-25 18:53:45 +00:00
goldsimon
eb875de67e Added assertions where PBUF_RAM pbufs are used and an assumption is made that this pbuf is in one piece (i.e. not chained). These assumptions clash with the possibility of converting to fully pool-based pbuf implementations, where PBUF_RAM pbufs might be chained. 2007-07-03 20:28:35 +00:00
goldsimon
96e4ec4a15 Added option LWIP_NETIF_HWADDRHINT (default=off) to cache ARP table indices with each pcb instead of single-entry cache for the complete stack. 2007-07-02 20:41:22 +00:00
goldsimon
0113b735ad Fixed a little cast-warning from u32_t to u16_t 2007-07-02 20:07:19 +00:00
fbernon
ab4c3a326f autoip.c: replace most of rand() calls by a macro LWIP_AUTOIP_RAND which compute a "pseudo-random" value based on netif's MAC and some autoip fields. It's always possible to define this macro in your own lwipopts.h to always use C library's rand(). Note that autoip_create_rand_addr doesn't use this macro. 2007-06-28 18:05:38 +00:00
fbernon
a1d176b643 autoip.h/.c: change autoip_init & autoip_create_rand_addr to use netif's MAC address and tried_llipaddr to generate an "autoip"... 2007-06-22 18:54:34 +00:00
fbernon
ec7333d406 Some changes for AutoIP integration in tcpip.c, and some comments. 2007-06-19 10:11:27 +00:00
fbernon
6a40426421 Minor fix: warning, type... for patch #5952 : Integration of AutoIP module 2007-06-18 21:45:34 +00:00
goldsimon
f1d95379bc Changed all references to old debug defines to the new ones (e.g. LWIP_DBG_TRACE) 2007-06-16 11:39:01 +00:00
goldsimon
7c4377af0e Added debug output for icmp_input if ip_output_if worked or not. 2007-06-16 11:23:26 +00:00
goldsimon
c0925d2d04 minor fix in assertion text 2007-06-14 07:21:55 +00:00
fbernon
bdbc96f453 opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid some macro names collision with some OS macros. 2007-06-13 17:17:26 +00:00
fbernon
5993c816d8 Minor fix. Add "static" to IGMP's global variables, and rename group_list to igmp_group_list... 2007-06-11 07:27:12 +00:00
fbernon
15ccac78d9 Minor fix. Add comments in source file from documentation text file by Dominik Spies. 2007-06-11 07:26:10 +00:00
fbernon
d81841f54e Minor fix (coding style) 2007-06-10 20:02:43 +00:00
goldsimon
95f4c02381 Included switch LWIP_UDPLITE (enabled by default) to switch off UDP-Lite support if not needed (reduces udp.c code size) 2007-06-10 12:02:24 +00:00
fbernon
e01f342048 Contrib module by Dominik Spies: autoip.h, autoip.c, dhcp.h, dhcp.c, netif.h, netif.c, etharp.h, etharp.c, opt.h: AutoIP implementation available for IPv4, with new options LWIP_AUTOIP and LWIP_DHCP_AUTOIP_COOP if you want to cooperate with DHCP. Some tips to adapt (see TODO mark in the source code). 2007-06-09 16:57:04 +00:00
goldsimon
3a09de82e3 Corrected #if ... when to include copy_from_pbuf() 2007-06-08 22:20:59 +00:00
fbernon
9768657fc7 Minor fix (spaces) 2007-06-08 16:24:28 +00:00
goldsimon
a185e19bc1 Let lookup_group() call lookfor_group() to reduce code size, done some work on task #1549 (function documentation) and minor changes to meet coding standard 2007-06-08 12:54:40 +00:00
goldsimon
b7603f8600 Done some work on task #1549 (function documentation) 2007-06-08 12:52:46 +00:00
goldsimon
d8d281281c Done some work on task #1549 (function documentation) 2007-06-08 12:08:44 +00:00
goldsimon
fb5a1a2c0f Minor changes to meet coding standard 2007-06-08 11:51:57 +00:00
goldsimon
3a607a197e opt.h, ip_frag.c, ip_frag.h, ip.c: Added option IP_FRAG_USES_STATIC_BUF (defaulting to off for now) that can be set to 0 to send fragmented packets by passing PBUF_REFs down the stack. 2007-06-03 18:36:42 +00:00
goldsimon
a6b0d40f9d Converted some DEBUGFs that should never happen to LWIP_ASSERTs 2007-06-03 17:18:33 +00:00