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552 Commits

Author SHA1 Message Date
goldsimon
84fc489e0c Included patch #5448: include '#ifdef __cplusplus \ extern "C" {' in all header files. Now you can write your application using the lwIP stack in C++ and simply #include the core files. Note I have left out the netif/ppp/*h header files for now, since I don't know which files are included by applications and which are for internal use only. 2007-05-10 10:59:20 +00:00
goldsimon
255d5a748f Included patch #5920: Create define to override C-library memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for situations where some compilers might inline the copy and save a function call. Also replaced all calls to memcpy() with calls to (S)MEMCPY(). 2007-05-10 05:20:05 +00:00
goldsimon
b41520f9e2 Removed unused pbuf stats items 2007-05-08 18:55:29 +00:00
goldsimon
1571881f7a If MEM_LIBC_MALLOC==1, allow the defines (e.g. mem_malloc() -> malloc()) to be overriden in case the C-library malloc implementation is not protected against concurrent access. 2007-05-08 11:00:49 +00:00
goldsimon
79d9b36ece Further update to ARP queueing: Changed pbuf_copy() implementation so that it can be reused (don't allocate the target pbuf inside pbuf_copy()). 2007-05-04 21:31:25 +00:00
goldsimon
615e52d396 Prototype of igmp_tick() in igmp.h did not match the one in igmp.c 2007-05-04 16:30:37 +00:00
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". 2007-05-04 15:18:29 +00:00
fbernon
05ea5f05ae Minor fix (tab, indent...) to respect source code style... 2007-05-04 15:14:14 +00:00
goldsimon
36e8213e42 PBUF_POOL_BUFSIZE: For the default length, alignment check in pbuf_init() failed. 2007-04-30 13:12:33 +00:00
goldsimon
b462cb4575 Define ETH_PAD_SIZE after including opt.h to avoid conflict with lwipopts.h 2007-04-30 11:45:39 +00:00
goldsimon
dd4ccfc672 task #6792: added added LWIP_DEBUG_ASSERT(x,y), which triggers #ifndef LWIP_NOASSERT and #ifdef LWIP_DEBUG 2007-04-29 16:35:55 +00:00
goldsimon
6006e2f917 Changed some includes for loopif and added comments 2007-04-24 08:42:32 +00:00
goldsimon
02e194b15f fix bug #2595: "loopif results 
in NULL reference for incoming TCP packets". Loopif has to be configured
(using LWIP_LOOPIF_MULTITHREADING) to directly call netif->input()
(multithreading environments, e.g. netif->input() = tcpip_input()) or
putting packets on a list that is fed to the stack by calling loopif_poll()
(single-thread / NO_SYS / polling environment where e.g.
netif->input() = ip_input).
 2007-04-23 20:00:29 +00:00
jifl
eacac8ee1d * sockets.h: FD_SETSIZE needs to match number of sockets, which is 
MEMP_NUM_NETCONN in sockets.c right now.
 2007-04-17 14:50:08 +00:00
kieranm
79be888b6f * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission 
timer is reset to fix bug#19434, with help from Oleg Tyshev.
 2007-04-12 14:56:07 +00:00
fbernon
9bc49b3268 opt.h: rename DBG_TYPES_ON & DBG_MIN_LEVEL with LWIP_ prefix. 2007-04-12 00:16:30 +00:00
goldsimon
e54f3fdaac 3rd fix for bug #11400 (arp-queuing): More pbufs than previously thought need to be copied (everything but PBUF_ROM!). Cleaned up pbuf.c: removed functions no needed any more (by etharp). 2007-04-11 18:50:45 +00:00
jifl
0c94f22ded * sys.h, api_lib.c: Provide new sys_mbox_tryfetch function. 
Require ports to provide new sys_arch_mbox_tryfetch function to get
    a message if one is there, otherwise return with SYS_MBOX_EMPTY.
 2007-04-11 15:41:03 +00:00
kieranm
05909d6fa7 Apply patch #5745: Fix "Constant is long" warnings with 16bit 
compilers.  Contributed by avatar@mmlab.cse.yzu.edu.tw
 2007-04-11 13:32:41 +00:00
jifl
712a22e18c Applied patch #5832 from Tai-hwa Liang to keep ipv6 building. 2007-04-10 13:18:14 +00:00
fbernon
35893e36dd opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp clients, using new functions from netifapi.h. Disable as default (no port change to do). 2007-04-06 10:09:24 +00:00
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. 2007-04-04 19:54:22 +00:00
goldsimon
34fcccc50b - Changed the names of some variables in SNMP module to avoid them shadowing each other (which produces a lot of warnings and makes the code hard to maintain) 
- Added missing defines for 3 snmp-functions if LWIP_SNMP==0
 2007-04-02 20:39:24 +00:00
fbernon
5368a760cf most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with others environment defines (these were too "generic"). 2007-03-30 08:47:04 +00:00
fbernon
913a99dd35 api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call result and can cause a crash. lwip_send now check netbuf_ref result. 2007-03-28 17:26:06 +00:00
kieranm
01d9bd573e 2007-03-28 Kieran Mansley 
* opt.h Change default PBUF_POOL_BUFSIZE (again) to accomodate default MSS +
    IP and TCP headers *and* physical link headers
 2007-03-28 12:27:38 +00:00
fbernon
c1fe7517ec opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded string, point on one of your's ethernetif field, or alloc a string you will free yourself). It will be used by DHCP to register a client hostname, but can also be use when you call snmp_set_sysname. 2007-03-28 09:39:12 +00:00
fbernon
cd1c96db56 netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to initialize a network interface's flag with. It tell this interface is an ethernet device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility Support for IPv4" section 4.6) when interface is "up" with netif_set_up(). 2007-03-28 09:23:35 +00:00
fbernon
19338d2774 opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build time if you only use PPP or SLIP. The default is enable. Note we don't have to call etharp_init in your port's initilization sequence if you use tcpip.c, because this call is done in tcpip_init function. 2007-03-26 16:13:46 +00:00
fbernon
e54cd23ecb stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in your lwipopts.h. More, unused counters are not defined in the stats structs, and not display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined but never used. Fix msg_in.c with the correct #if test for a stat display. 2007-03-22 16:36:45 +00:00
fbernon
544e469eeb api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used). 2007-03-22 09:34:18 +00:00
fbernon
766159e27e opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0. 2007-03-21 15:35:02 +00:00
fbernon
bb34d8cfd1 api_msg.c, igmp.c, igmp.h: Fix C++ style comments 2007-03-21 14:47:52 +00:00
kieranm
e5147d5562 * netif.c, netif.h: Apply patch#4197 with some changes (originator: rireland@hmgsl.com). 
Provides callback on netif up/down state change.
 2007-03-21 13:24:20 +00:00
kieranm
d7ff85850c 2007-03-21 Kieran Mansley 
* opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
    IP and TCP headers
 2007-03-21 13:05:51 +00:00
kieranm
b422864d5d sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and 
comment out missing header include in icmp.c
 2007-03-21 12:50:04 +00:00
fbernon
eab3667b61 memp.h, stats.c: Fix stats_display function where memp_names table wasn't synchronized with memp.h 2007-03-20 18:12:06 +00:00
fbernon
b035a6196a Add return types to tcpip_apimsg() and api_msg_post() to check ERR_MEM problems (api_lib.c can be change now). 2007-03-19 20:35:32 +00:00
fbernon
e4cd00b5ea Remove unimplemented "memp_realloc" function from memp.h. 2007-03-19 20:23:58 +00:00
fbernon
1af676385c Add igmp.h and igmp.c inside tree : 
src/core/ipv4/igmp.c
src/include/ipv4/lwip/igmp.h
 2007-03-11 19:45:32 +00:00
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...
 2007-03-11 19:16:38 +00:00
goldsimon
bc4b3764fc Fixed bug #19251 (missing `const' qualifier in socket functions), to get more compatible to standard POSIX sockets. 2007-03-11 17:57:13 +00:00
fbernon
5c65d4733b Keepalive values can be configured at run time with LWIP_TCP_KEEPALIVE, but don't change this unless you know what you're doing (default are RFC1122 compliant). Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set in seconds. 
Old TCP_KEEPALIVE can always be used, and its only difference with TCP_KEEPIDLE is this last use seconds and not milliseconds with setsockopt.

Some documentation (not perfect, but...):

http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp?topic=/com.ibm.aix.commtechref/doc/commtrf2/setsockopt.htm
 2007-03-11 15:53:43 +00:00
fbernon
86cecd6700 Keepalive values can be configured at compile time, but don't change this unless you know what you're doing (default are RFC1122 compliant). 2007-03-08 21:02:39 +00:00
fbernon
fdcb87db19 Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO on UDP sockets/netconn. 2007-03-08 20:58:46 +00:00
goldsimon
5eabd4591a SNMP UDP ports can be configured at compile time 2007-03-08 10:32:29 +00:00
goldsimon
ea7bdb8e9e Last change (reduce code size if not used) had a bug... 2007-03-06 19:37:32 +00:00
fbernon
7fd37d4e87 Implement SO_RCVTIMEO on UDP sockets/netconn. 2007-03-06 16:41:02 +00:00
goldsimon
874bfe19d2 Reduce code size: don't include code in those files if IP_FRAG == 0 and IP_REASSEMBLY == 0 2007-03-06 15:27:58 +00:00
fbernon
ed07d481d6 opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput. Allow to do ARP processing for incoming packets inside tcpip_thread (protecting ARP layer against concurrent access). You can also disable old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0. Older ports have to use tcpip_ethinput. 2007-03-06 14:18:02 +00:00