516 Commits

Author	SHA1	Message	Date
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