285 Commits

Author	SHA1	Message	Date
goldsimon	9ef005454a	lfree was not updated in mem_realloc!	2007-10-08 18:39:44 +00:00
goldsimon	2ca113a218	Fixed UDPLite SENDING: Checksum was always generated too short and also was generated wrong if checksum coverage != tot_len.	2007-10-07 20:19:23 +00:00
fbernon	9804b25acc	Fix CHANGELOG entry	2007-10-07 17:30:50 +00:00
fbernon	87e16a8f47	sockets.c, api.h, api_lib.c: First step to fix "bug #20900 : Potential crash error problem with netconn_peer & netconn_addr". VERY IMPORTANT: this change cause an API breakage for netconn_peer, since a parameter type change. Any compiler should cause an error without any changes in yours netconn_peer calls (so, it can't be a "silent change"). It also reduce a little bit the footprint for socket layer (lwip_getpeername & lwip_getsockname use now a common lwip_getaddrname function since netconn_peer & netconn_addr have the same parameters).	2007-10-07 17:26:54 +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
goldsimon	cb71d6d393	Moved ethernet_input from tcpip.c to etharp.c so all netifs (or ports) can use it.	2007-10-05 14:00:48 +00:00
fbernon	79c00be516	netifapi.h, netifapi.c: add function netifapi_netif_set_default. Change the common function to reduce a little bit the footprint (for all functions using only the "netif" parameter).	2007-10-05 13:34:48 +00:00
fbernon	949efb414a	netifapi.h, netifapi.c: add functions netifapi_netif_set_up, netifapi_netif_set_down, netifapi_autoip_start and netifapi_autoip_stop. Use a common function to reduce a little bit the footprint (for all functions using only the "netif" parameter).	2007-10-03 16:54:27 +00:00
goldsimon	0aa3d89134	Fixed bug #21080 (tcp_bind without check pcbs in TIME_WAIT state) by checking tcp_tw_pcbs also	2007-09-20 18:27:50 +00:00
kleshov	4ffafdeb86	Fixed bug #21077: inaccuracy in calculation of lwip_stat.mem.used	2007-09-19 17:56:39 +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	2bdd916b06	udp.h, udp.c, sockets.c: Changes for "#20503 IGMP Improvement". Add IP_MULTICAST_IF option in socket API, and a new field "multicast_ip" in "struct udp_pcb" (for netconn and raw API users), only if LWIP_IGMP=1. Add getsockopt processing for IP_MULTICAST_TTL and IP_MULTICAST_IF.	2007-09-15 15:19:41 +00:00
fbernon	47ae677652	enable to remove SNMP timer (which consumne several cycles even when it's not necessary). snmp_agent.txt tell to call snmp_inc_sysuptime() each 10ms (but, it's intrusive if you use sys_timeout feature). Now, you can decide to call snmp_add_sysuptime(100) each 1000ms (which is bigger "step", but call to a lower frequency). Or, you can decide to not call snmp_inc_sysuptime() or snmp_add_sysuptime(), and to define the SNMP_GET_SYSUPTIME(sysuptime) macro. This one is undefined by default in mib2.c. SNMP_GET_SYSUPTIME is called inside snmp_get_sysuptime(u32_t *value), and enable to change "sysuptime" value only when it's queried (any direct call to "sysuptime" is changed by a call to snmp_get_sysuptime).	2007-09-10 18:50:44 +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	8205737fdb	sockets.c, ip.h, api.h, tcp.h: declare a "struct ip_pcb" which only contains IP_PCB. Add in the netconn's "pcb" union a "struct ip_pcb *ip;" (no size change). Use this new field to access to common pcb fields (ttl, tos, so_options, etc...). Enable to access to these fields with LWIP_TCP=0.	2007-09-07 23:47:02 +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	ac1149156d	several-files: replace some #include "arch/cc.h" by "lwip/arch.h", or simply remove it as long as "lwip/opt.h" is included before (this one include "lwip/debug.h" which already include "lwip/arch.h"). Like that, default defines are provided by "lwip/arch.h" if they are not defined in cc.h, in the same spirit than "lwip/opt.h" for lwipopts.h.	2007-09-06 16:43:43 +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	90a3f88c08	Change parameters list for sys_thread_new (see "task #7252 : Create sys_thread_new_ex()"). Two new parameters have to be provided: a task name, and a task stack size. For this one, since it's platform dependant, you could define the best one for you in your lwipopts.h. For port maintainers, you can just add these new parameters in your sys_arch.c file, and but it's not mandatory, use them in your OS specific functions.	2007-09-05 16:14:28 +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	245bce04d1	Add netbuf.h, netbuf.c, Change api.h, api_lib.c: #7249 "Split netbuf functions from api/api_lib". Now netbuf API is independant of netconn, and can be used with other API (application based on raw API, or future "socket2" API). Ports maintainers just have to add src/api/netbuf.c in their makefile/projects.	2007-08-30 16:55:10 +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	bd65dd8098	init.c: Add first version of lwip_sanity_check for task #7142 "Sanity check user-configurable values".	2007-08-30 10:15:17 +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
fbernon	48db3a3e92	Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function" Add lwip_init function to regroup all modules initializations, and to provide a place to add code for task #7142 "Sanity check user-configurable values". Ports maintainers should remove direct initializations calls from their code, and add init.c in their makefiles. Note that lwip_init() function is called inside tcpip_init, but can also be used by raw api users since all calls are disabled when matching options are disabled. Also note that their is new options in opt.h, you should configure in your lwipopts.h (they are enabled per default).	2007-08-29 08:11:06 +00:00
fbernon	7182fb8fb0	tcpip.c: Fix TCPIP_MSG_INPKT processing: now, tcpip_input can be used for any kind of packets. These packets are considered like Ethernet packets (payload pointing to ethhdr) if the netif got the NETIF_FLAG_ETHARP flag. Else, packets are considered like IP packets (payload pointing to iphdr).	2007-08-29 07:51:20 +00:00
fbernon	54c1025ec0	First fix for "bug #20900 : Potential crash error problem with netconn_peer & netconn_addr". Introduce NETCONN_LISTEN netconn_state and remove obsolete ones (NETCONN_RECV & NETCONN_ACCEPT).	2007-08-27 10:08:53 +00:00
marcbou	5a6b1cbf66	Added CHANGELOG entries for my recent contributions.	2007-08-27 00:14:21 +00:00
fbernon	acbf25f2eb	netif.h, netif.c: Integrate "patch #6163 : Function to check if link layer is up". Add a netif_is_link_up() function if LWIP_NETIF_LINK_CALLBACK option is set.	2007-08-25 10:43:19 +00:00
kieranm	7c90cc6aac	inet.c Modify (acc >> 16) test to ((acc >> 16) != 0) to help buggy ... compiler (Paradigm C++)	2007-08-24 14:31:53 +00:00
fbernon	261af8dc07	netif.h, netif.c, opt.h: Rename LWIP_NETIF_CALLBACK in LWIP_NETIF_STATUS_CALLBACK to be coherent with new LWIP_NETIF_LINK_CALLBACK option before next release.	2007-08-22 11:26:01 +00:00
fbernon	42f3c24fc4	tcpip.h, tcpip.c, ethernetif.c, opt.h: remove options ETHARP_TCPIP_INPUT & ETHARP_TCPIP_ETHINPUT, now, only "ethinput" code is supported, even if the name is tcpip_input (we keep the name of 1.2.0 function).	2007-08-22 10:04:35 +00:00
jgrubb	f55fafbc66	*** empty log message ***	2007-08-17 18:19:25 +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	118331207b	udp.c: Fix for bug #20503 : IGMP Improvement. Enable to receive a multicast packet on a udp pcb binded on an netif's IP address, and not on "any".	2007-08-09 18:34:03 +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	42eead8f41	igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages.	2007-07-26 17:10:56 +00:00
goldsimon	f4036e8352	Another fix for bug #20021: by not returning an error if tcp_output fails in tcp_close, the code in do_close_internal gets simpler (tcp_output is called again later from tcp timers).	2007-07-25 19:24:27 +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	8be76ed450	tcp_enqueue: pcb->snd_queuelen didn't work for chaine PBUF_RAMs: changed snd_queuelen++ to snd_queuelen += pbuf_clen(p).	2007-07-25 08:46:41 +00:00
goldsimon	9eff9676e9	Fix bug #20506: Slow start / initial congestion window starts with 2 * mss (instead of 1 * mss previously) to comply with some newer RFCs and other stacks.	2007-07-25 07:31:29 +00:00
goldsimon	62c3de30b9	Fix bug #20480: Check the pcb passed to tcp_listen() for the correct state (must be CLOSED).	2007-07-24 07:41:55 +00:00
jgrubb	05e177e2c8	+bug fix #20478: memp_malloc now returns NULL for failed allocation (instead of NULL+MEMP_SIZE)	2007-07-14 00:21:37 +00:00
fbernon	116bcb9dfb	opt.h, netif.h, netif.c, ethernetif.c: Add new configuration option to add a link callback in the netif struct, and functions to handle it. Be carefull for port maintainers to add the NETIF_FLAG_LINK_UP flag (like in ethernetif.c) if you want to be sure to be compatible with future changes...	2007-07-13 15:00:40 +00:00
fbernon	6a452951f5	api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in all error cases.	2007-07-13 14:28:15 +00:00
fbernon	a891854ef5	Fix bug #20315: possible memory leak problem if tcp_listen failed, because current code doesn't follow rawapi.txt documentation.	2007-07-13 13:59:11 +00:00
kieranm	4ac0580aa0	2007-07-13 Kieran Mansley ... * src/core/tcp_in.c Apply patch#5741 from Oleg Tyshev to fix bug in out of sequence processing of received packets	2007-07-13 12:24:32 +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	9a4a5b1816	Final fix for bug #20021 and some other problems when closing tcp netconns: removed conn->sem, less context switches when closing, both netconn_close and netconn_delete should safely close tcp connections.	2007-07-03 19:29:59 +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	fa4b711495	Added some ASSERTS and casts to prevent warnings when assigning to smaller types.	2007-07-02 20:13:45 +00:00
fbernon	b6750de9e8	sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions.	2007-06-30 13:24:11 +00:00
goldsimon	6c3c184bc7	Added check to prevent tcp_pcb->snd_queuelen from overflowing.	2007-06-29 17:09:47 +00:00
goldsimon	24e29cecae	Fixed bug #20287: Fixed nagle algorithm (sending was done too early if a segment contained chained pbufs)	2007-06-28 20:05:38 +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	d6fbe45296	netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications in api_lib/api_msg (use pointers and not type with table, etc...)	2007-06-28 10:11:05 +00:00
goldsimon	2270f0d172	Fixed bug #20259: struct udp_hdr was lacking the packin defines.	2007-06-26 07:32:17 +00:00
goldsimon	dcc2247a90	Fixed bug #20253: icmp_dest_unreach was called with a wrong p->payload for udp packets with no matching pcb.	2007-06-25 17:30:16 +00:00
goldsimon	00b7aeb49b	Fixed bug #20220: UDP PCB search in udp_input(): a non-local match could get udp input packets if the remote side matched.	2007-06-25 17:24:31 +00:00
goldsimon	b51d1b79a3	Combined etharp_request with etharp_raw for both LWIP_AUTOIP =0 and =1 to remove redundant code.	2007-06-24 12:51:22 +00:00
goldsimon	0c18e653e8	Introduced the option MEM_USE_POOLS to use 4 pools with different sized elements instead of a heap. This both prevents memory fragmentation and gives a higher speed at the cost of more memory consumption. Turned off by default.	2007-06-21 20:12:11 +00:00
goldsimon	f49fc35f55	Converted the length argument of netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into int to be able to send a bigger buffer than 64K with one time (mainly used from lwip_send).	2007-06-21 19:32:26 +00:00
goldsimon	2aef8bad55	Moved the nagle algorithm from netconn_write/do_write into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too.	2007-06-21 18:55:09 +00:00
goldsimon	9f05cabf87	Fixed bug #20021: Moved sendbuf-processing in netconn_write from api_lib.c to api_msg.c to also prevent multiple context-changes on low memory or empty send-buffer.	2007-06-21 18:40:21 +00:00
goldsimon	d3f0a3211d	Changed etharp to use a defined hardware address length of 6 to avoid loading netif->hwaddr_len every time (since this file is only used for ethernet and struct eth_addr already had a defined length of 6).	2007-06-19 16:22:55 +00:00
goldsimon	ea7b0052f3	Implemented socket options SO_NO_CHECK for UDP sockets to disable UDP checksum generation on transmit.	2007-06-17 11:46:30 +00:00
goldsimon	cbf281589b	Fixed bug #20180 (TCP pcbs listening on IP_ADDR_ANY could get changed in netif_set_ipaddr if previous netif->ip_addr.addr was 0.	2007-06-16 13:32:10 +00:00
goldsimon	15e8208457	pcb_new sets conn->err if protocol is not implemented -> netconn_new_..() does not allocate a new connection for unsupported protocols.	2007-06-13 19:00:21 +00:00
fbernon	d8fe18c28e	api_lib.c: change return expression in netconn_addr and netconn_peer, because conn->err was reset to ERR_OK without any reasons (and error was lost)...	2007-06-13 18:08:49 +00:00
fbernon	9ee85fb1b6	debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid pointers or parameters, and let the possibility to redefined it in cc.h. Use this macro to check "conn" parameter in api_msg.c functions (some others change will be done...).	2007-06-13 18:00:54 +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
goldsimon	046a270156	Added UDP lite support for sockets	2007-06-11 18:43:16 +00:00
goldsimon	2f293d53ba	UDP Lite: corrected the use of chksum_len (based on RFC3828: if it's 0, create checksum over the complete packet. On RX, if it's < 8 (and not 0), discard the packet. Also removed the duplicate 'udphdr->chksum = 0' for both UDP & UDP Lite.	2007-06-11 18:03:57 +00:00
fbernon	1d7caed340	tcp_out.c: Fix for bug #20075 : "A problem with keep-alive timer and TCP flags" where TCP flags wasn't initialized in tcp_keepalive. Reported by Srinivas Gollakota with help of Oleg Tyshev.	2007-06-11 13:59:10 +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	c028619cdd	Modified order of parameters for etharp_output() to match netif->output so etharp_output() can be used directly as netif->output to save one function call.	2007-06-08 22:20:05 +00:00
goldsimon	0e9cb48ea1	Changed define NETIF_INIT_SNMP(type, speed) to include the name of the struct netif to change...	2007-06-08 19:59:20 +00:00
goldsimon	945460c67e	Added define NETIF_INIT_SNMP(type, speed) to initialize per-netif snmp variables, added initialization of those to slipif and loopif.	2007-06-08 17:17:41 +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	974cf08e5d	udp_input(): Input pbuf was not freed if pcb had no recv function registered, p->payload was modified without modifying p->len if sending icmp_dest_unreach() (had no negative effect but was definitively wrong).	2007-06-03 11:32:03 +00:00
goldsimon	7abfe74fa4	Corrected bug #19937: ICMP assumes p_buf has space for ethernet header. Allocating new pbuf if the input pbuf isn't big enough.	2007-06-03 10:48:23 +00:00
goldsimon	add68e0da1	Checked in patch #5914: Moved sockopt processing into tcpip_thread.	2007-06-01 17:15:54 +00:00
fbernon	0a4130a4ff	Minor, fix files modified by last patch...	2007-05-23 19:49:55 +00:00
fbernon	a3fdc33f88	api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP connections, such present in patch #5959.	2007-05-23 19:18:09 +00:00
fbernon	a330917ee8	api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only allocated by do_listen if success) and netconn_accept errors handling. In most of api_lib functions, we replace some errors checkings like "if (conn==NULL)" by ASSERT, except for netconn_delete.	2007-05-23 18:43:30 +00:00
fbernon	0fe5dd8d43	api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return an error code if it's impossible to fetch a pbuf on a TCP connection (and not directly close the recvmbox).	2007-05-23 17:53:35 +00:00
fbernon	953d783a3e	api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx code in only one part...	2007-05-23 17:46:53 +00:00
fbernon	2ff620e1b5	sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features like "sys_timeout" in their application threads.	2007-05-22 20:51:34 +00:00
goldsimon	0aaf69769f	Fixed bug #1895 (tcp_bind not correct) by introducing a list of bound but unconnected (and non-listening) tcp_pcbs.	2007-05-22 20:48:36 +00:00
fbernon	499f4689be	api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see which parameters are used by which do_xxx function, and to avoid "misusing" parameters (patch #5938).	2007-05-22 09:54:00 +00:00
goldsimon	81ac03a28b	Included patch #5938: changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto is only 8 bits wide. This affects the api, as there, the protocol was u16_t, too.	2007-05-22 07:31:06 +00:00
goldsimon	a4f4e6e71d	Addition to patch #5913: decrease size of memp_memory. ... Added option MEMP_OVERFLOW_CHECK to check for memp elements to overflow.	2007-05-18 19:48:44 +00:00
goldsimon	5c89228878	Fix bug #19729: free pbuf if netif->input() returns != ERR_OK.	2007-05-16 19:54:54 +00:00
goldsimon	2740a81103	If a udp_pcb has a local_ip set, check if it is the same as the one of the netif used for sending to prevent sending from old addresses after a netif address gets changed (partly fixes bug #3168).	2007-05-16 18:55:25 +00:00
fbernon	0f8a2d6418	tcpip.c, igmp.h, igmp.c: Fixed bug "#19800 : IGMP: igmp_tick() will not work with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in tcpip_init) because we have to be sure that network interfaces are already added (mac filter is updated only in igmp_init for the moment).	2007-05-16 14:12:52 +00:00
goldsimon	fd982597fe	Removed semaphores from memp, changed sys_sem_wait calls into sys_arch_sem_wait calls to prevent timers from running while waiting for the heap. This fixes bug #19167.	2007-05-16 11:02:07 +00:00
goldsimon	62d705903e	task #6831: removed the option PBUF_POOL_USES_MEMP and removed the old pbuf pool code, pbuf pool now always allocates from a memp pool	2007-05-13 18:17:22 +00:00