devilutionX-lwip

Author	SHA1	Message	Date
goldsimon	8fa3b6802e	Added #if !NO_SYS to most of the api files since they only work with a sys layer (makes it easier for port projects).	19 years ago
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 ).	19 years ago
fbernon	9cf1390dc6	sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c: Include a function pointer instead of a table index in the message to reduce footprint. Disable some part of lwip_send and lwip_sendto if some options are not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).	19 years ago
fbernon	5a12aeb4a1	sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible to corrupt remote addr/port connection state". Reduce problems "not enought memory" with netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function. WARNING, if you directly access to "fromaddr" & "fromport" field from netbuf struct, these fields are now renamed "addr" & "port".	19 years ago
fbernon	787eecbf43	Fix mistakes in netconn's error field checking.	19 years ago
fbernon	5f1aac1450	api_msg.c: Fix bug #16830 : "err_tcp() posts to connection mailbox when no pend on the mailbox is active". Now, the post is only done during a connect, and do_send, do_write and do_join_leave_group don't do anything if a previous error was signaled.	19 years ago
goldsimon	f6bdd2cae4	Introduced #define LWIP_UNUSED_ARG(x) use this for and architecture-independent form to tell the compiler you intentionally are not using this variable. Can be overriden in cc.h.	19 years ago
fbernon	f1412f5e5a	api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.	19 years ago
fbernon	9ec08fa76a	Missing recv_timeout initialize in accept_function. Minor style fix (indent, mbox checking...)	19 years ago
fbernon	544e469eeb	api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).	19 years ago
fbernon	3eb38d7611	api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call. Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a faster and more reliable communication between api_lib and tcpip.	19 years ago
fbernon	bb34d8cfd1	api_msg.c, igmp.c, igmp.h: Fix C++ style comments	19 years ago
fbernon	b035a6196a	Add return types to tcpip_apimsg() and api_msg_post() to check ERR_MEM problems (api_lib.c can be change now).	19 years ago
fbernon	a24a170b84	New configuration option LWIP_IGMP to enable IGMP processing. Based on only one filter per all network interfaces. Declare a new function in netif to enable to control the MAC filter (to reduce lwIP traffic processing). Mace Gael for the upper layers, Steve Reynolds for lower ones...	19 years ago
fbernon	1ffd049833	api_msg.c: Remove some compiler warnings : parameter "pcb" was never referenced.	19 years ago
christiaans	729da3c873	Fixed Nagle algorithm as reported by Bob Grice.	20 years ago
christiaans	a82e02ef15	Partial fix for bug #15926 , flushing TCP output in do_close().	20 years ago
christiaans	63140ca7f8	Applied patch for cold case bug #11135 .	20 years ago
christiaans	1f01634029	Applied patch #5146 to handle allocation failures in accept() by Kevin Lawson.	20 years ago
softins	6f066fca82	Changed recv_raw() from int to u8_t, to match prototype of raw_recv() in raw.h and so avoid compiler error.	22 years ago
likewise	e1c4bfad05	Merged from DEVEL, except for the API change in etharp.c.	22 years ago
likewise	e4a6d199fe	Merged from DEVEL into main tree.	23 years ago
marcbou	351e590e01	Merged from DEVEL.	23 years ago
kieranm	8014551908	Changed DEBUGF to LWIP_DEBUGF	23 years ago
likewise	df99ce9d98	Replaced all tabs with two spaces (regardless of indentation is correct).	23 years ago
likewise	03bc7c868b	Major stylo search/replace for "One space between keyword and opening bracket."	23 years ago
kieranm	01a53d955e	Fixed bug in do_delcon (set tcp_arg to NULL)	23 years ago
jani	859f06a91e	if LWIP_TCP is 0 do not link in TCP code.putting ugly ifdefs in api and core :(.Also only udp_init if LWIP_UDP is on	23 years ago
jani	18df3961e9	byte-order handling functions are in inet.c now and the uperrcase counterparts are gone. opt.h has all the configurable items debug does not need to be directly included.	23 years ago
davidhaas	7b3e158c92	sys_thread_new() now returns the thread (request from Marc Boucher). Removed some unused .h files in coldfire port. Support LWIP_DIAG and LWIP_ASSERT in coldfire (sort of). Fix to last api fix to make sure select() is triggered, even when there has been a FIN. Allow build of unixsim from cygwin by specifying "make ARCH=cygwin" or from linux by specifying "make ARCH=linux".	23 years ago
jani	848dea2058	Only access non-NULL pbufs on some paths where they can be NULL in newly introduced callback code	23 years ago
davidhaas	dd2fa15e8a	Add the following features and bugfixes: Added select() functionality to sockets library. Support for errno in sockets library. Byte ordering fixes. basic lwip_ioctl(), FIONREAD, get/setsockopt() etc. support - added additional argument to netif_add to pass state pointer so that the if_init function has access to context information before the interface is added, without accessing globals. - added netif_remove() - to conserve cpu load the tcpip_tcp_timer should only be active when tcbs that need it exist. - pass length of available data to callbacks for NETCONN_EVT_RCV events - added tcpip_link_input(), a hack to allow processing of PPP packets in tcpip_thread() context. This saves threads and context switches. - renamed incompatible ASSERT() macro to LWIP_ASSERT() to avoid name collision. - changed a bunch of %d's to %u's in format strings for unsigned values. - added ip_frag to lwip_stats. - changed IP_REASS_MAXAGE and IP_REASS_TMO defaults to more realistic values. - added sys_timeout_remove() function to cancel timeouts (needed by PPP amongst other things). - tolerate NULL returns from sys_arch_timeouts() since some threads might not need to use or have timeouts. - added sys_sem_wait_timeout() - moved mem_malloc() function to end of mem.c to work around tasking compiler bug. - automatically bind to local tcp port if 0. - allow customization of port ranges for automatic local bindings. - corrected various typos, spelling errors, etc.. Thanks to Marc Boucher for many of these changes.	23 years ago
jani	6d0a8a85c7	Fix locking for disconnect operation (use post and fetch on the connection's mbox in the two threads like other operations).Make netconn_peer take a pointer to addr instead of pointer to pointer to addr.Addr is a 4 byte struct an IP address so use structure assignment not just pointer assignment when saving the peer.This way the address is really saved :fixes bug #1897	24 years ago
jani	46c575c038	Fix udp_bind to allow rebind for same socket (yesterday's commit broke that) and introduce connection info for UDP pcbs.New function netconn_disconnect, do_disconnect for deatching UDP from a remote addres.Fix #2240	24 years ago
jani	16434f0d01	Don't allow multiple binds to the same UDP port/address pair.Closes bug #1896	24 years ago
likewise	cc4df7100d	Updated lwIP module copyright years to include 2003. Committers must check theirs.	24 years ago
kieranm	f975754ad9	Initialize err in do_close to prevent compiler warning.	24 years ago
likewise	f06e955072	Initial revision	24 years ago

38 Commits (6bfa99a7749f5ce37ecde7d13bb99ec11cd8990e)