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276 Commits

Author SHA1 Message Date
christiaans
b4f1deaa46 Accepted patch #5493 IP frag/reass config item tweak. 2006-11-27 14:48:21 +00:00
christiaans
d4b6471d39 Replaced tabs with space. 2006-11-17 10:51:13 +00:00
christiaans
2f41e2b0ec Made ip_id static again, fixing bug #18065. This is required when outputting IP fragments. 2006-11-01 09:33:14 +00:00
christiaans
b5f4672155 Partially accepted patch #5449 for ANSI C compatibility / build fixes. Fixed bug #17574 corrected UDP-Lite protocol identifier. 2006-10-11 12:04:04 +00:00
christiaans
43bf9a8e46 Added SNMP counters, moved some defines. 2006-08-11 14:12:05 +00:00
christiaans
a5cab96ff3 Added ip_frag_init() and some LWIP_DEBUGFs. 2006-07-04 08:24:17 +00:00
christiaans
dd060ceed3 Added ip_frag_init() to ip_init(). 2006-07-04 08:23:33 +00:00
christiaans
7fc966dced Optimized for speed and size. Test against zero for both the inverted and non-inverted address. (old and new-style broadcasts) 2006-04-24 07:26:06 +00:00
christiaans
c9db715bae addr->addr test size and speed optimalisation (helping a dumb compiler) 2006-04-04 07:21:54 +00:00
christiaans
61dc2e7dd5 Added pbuf_alloc() return value checks in ip_frag(). 2006-03-03 11:25:36 +00:00
christiaans
11a820458f Increased ip_reassbitmap size with 1, added assertions to catch boundary cases. 
Beautified indentation again.
 2006-03-02 15:45:19 +00:00
christiaans
3aea7bc053 Removed timer dependency on sys.c (raw-API). Beautified indentation. 2006-02-13 08:12:07 +00:00
christiaans
e1b215aa73 Introduced cc.h formatters and removed SO_REUSE from transport layers. 2005-11-25 12:03:38 +00:00
likewise
6880fa62f8 Added some missing string.h includes. 2005-01-24 21:05:47 +00:00
likewise
f3def542ee Compile dammit 2004-11-25 14:03:31 +00:00
likewise
aa249922df Removed redundant closing bracket. 2004-11-25 13:59:06 +00:00
likewise
37a0c57bed 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net> 
* ip.c: Exploit the fact that ip_addr_isbroadcast() now checks that the
     given IP address actually belongs to the network of the given interface.
 2004-11-25 13:57:05 +00:00
likewise
90b7e68b4e Removed the Smurf. 2004-11-25 13:52:34 +00:00
likewise
fd49ee3c8d 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net> 
* ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
    comparing network addresses (identifiers), not the network masks
    themselves.
  * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
    IP address actually belongs to the network of the given interface.
 2004-11-25 13:33:07 +00:00
softins
a4f5673ff3 Small corrections to some debugging statements, to pacify compiler. 2004-07-22 08:06:00 +00:00
softins
d7699ca81d Changed debug statements to use the tidier ip4_addrN() macros. 2004-07-21 09:23:11 +00:00
likewise
31c1e72b8c ip_forward() returns netif on which packet was forwarded. 2004-06-30 18:39:17 +00:00
likewise
8bb3cab9d2 Adpated comments to match Doxygen/JavaDoc style. 2004-05-05 13:28:44 +00:00
likewise
1fe4edbe1c Fix buggy comment. 2004-04-29 21:49:12 +00:00
likewise
de2e311e6e Updated documentation. 2004-04-28 23:40:53 +00:00
likewise
384fb3c353 Corrected comparison by adding missing parentheses. 2004-04-28 23:36:39 +00:00
likewise
5b12c61a81 Removed old broadcast check macro. 2004-04-28 23:18:20 +00:00
likewise
237b5a2467 Fix in the ip_addr_isbroadcast() check. 2004-04-23 16:45:06 +00:00
likewise
82f852abf3 Fix cyclic dependencies by careful re-ordering of #includes. 
This is really nasty. Can we forward-declare pointers to structs?
 2004-03-12 00:10:07 +00:00
likewise
579d2ad811 Disabling ip_addr_isbroadcast() due to recursive header dependencies. 
Currently, patch #2679 is broken, but will be neatly fixed once this is solved.
 2004-03-11 21:37:56 +00:00
likewise
10d42c6fa3 Replaced ip_addr_isbroadcast() macro by function. 
Overrides patch #2679, as this must be solved inside ip_addr_isbroadcast(), inspired by BSD.
 2004-03-11 21:20:10 +00:00
likewise
6434f7efad Missing newline at EOF. Gave compiler warning. 2004-03-11 20:52:25 +00:00
likewise
ed4c5d88a3 Added replacement for ip_addr_isbroadcast() macro, code is dead for review and testing (#if 0). 2004-02-24 21:59:17 +00:00
kieranm
3a784509df 23/02/2003 - Kieran Mansley - kieranm@gtemail.net 
* Applied patch #2679

 * Adds check to line 75 for NETIF_FLAG_BROADCAST
 2004-02-23 10:13:12 +00:00
lukem
4bf3359574 Added ability to disable checksum generation and checking at compile-time 2004-02-20 01:46:03 +00:00
likewise
e1c4bfad05 Merged from DEVEL, except for the API change in etharp.c. 2004-02-07 00:30:03 +00:00
likewise
1b96391cdf Merged from DEVEL to main. Two TCP fixes and two NULL reference fixes. 2004-01-20 13:23:52 +00:00
likewise
e4a6d199fe Merged from DEVEL into main tree. 2003-11-14 13:17:23 +00:00
likewise
cea2c0bbc4 Fixed a string literal being wrongly split over two lines. 2003-06-12 07:18:57 +00:00
likewise
93dfcdce93 Fixes wrongly cast LWIP_DEBUGF arguments (patch #1596 and more). 2003-06-11 22:34:51 +00:00
likewise
ba786dc49b Applied patch #1596 fixing wrongly cast LWIP_DEBUGF arguments. 
(printf expects integers on the var args stack)
 2003-06-11 22:11:42 +00:00
kieranm
8014551908 Changed DEBUGF to LWIP_DEBUGF 2003-06-10 10:45:29 +00:00
likewise
df99ce9d98 Replaced all tabs with two spaces (regardless of indentation is correct). 2003-06-09 21:14:47 +00:00
likewise
03bc7c868b Major stylo search/replace for "One space between keyword and opening bracket." 2003-05-01 13:24:01 +00:00
likewise
6e9c995fc8 Fixed packet header debug formatters. 2003-05-01 08:37:24 +00:00
likewise
6ee1644db7 Patch #1183 applied. This drops short ICMP packets. 2003-05-01 08:29:54 +00:00
likewise
9bc16878ea Fixed tabs into spaces. Fixed other stylos. 2003-04-16 07:39:48 +00:00
jani
e4775d4162 alignment fix from Marc Boucher 2003-04-15 14:56:03 +00:00
likewise
f6a8994521 ip_addr_any and _broadcast are type-declared as being const. 2003-04-11 08:10:17 +00:00
likewise
a22e66f5ee IP_ADDR_ANY is now a pointer to { 0UL } (see IP_ADDR_BROADCAST). 2003-04-01 14:49:37 +00:00
likewise
1a72feb128 etharp_query() has error return type now. Matched dhcp.c with this change. 
Added debug messages in other places.
 2003-04-01 14:02:50 +00:00
likewise
6c147709b6 Documentation changes. Added missing trailing newlines to debug messages. 2003-03-31 10:32:35 +00:00
likewise
fa34d51b7e Added documentation and comments. 2003-03-25 12:59:42 +00:00
davidhaas
32d9f25a6f Fixed up and made work a PBUF_REF type. Most of the code uses this now 
instead of PBUF_ROM. This addition allows support of copy-on-demand where the
lower layers can call pbuf_unref() which tests for any PBUF_REF buffers and
replaces them with PBUF_POOL buffers. This is now used
everywhere. pbuf_unref() is called in ARP queueing and in the coldfire
driver, which puts frames on a DMA queue and frees them later.

Along with this change pbuf_free() now goes through the entire chain of
buffers and tests all the ref counters, not just the first one. Generally now
pbuf_ref_chain() should be called and not pbuf_ref(). This change was made
because it is possible for the head of the pbuf chain to have a different
count than the payload pbuf which might have been passed by the application.
 2003-03-19 22:14:49 +00:00
likewise
090b4087fc Using a negated unsigned value as func. arg. fails for Keil C166 compilers. 2003-03-16 22:39:15 +00:00
jani
0ba9a45d32 icmp messages need only PBUF_IP layer 2003-02-25 16:00:21 +00:00
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.
 2003-02-21 16:43:46 +00:00
likewise
d8d787545e Merged with leon-dhcp branch. Tagged as POST_leon-dhcp afterwards. 2003-02-20 08:41:59 +00:00
davidhaas
e13c78820f Fixed SYS_ARCH_PROTECT macros when NO_SYS is not defined. 
Added documentation for lightweight protection.

Fixed debug statement in ip.c.

Removed tabs in files I changed.
 2003-02-18 21:14:16 +00:00
davidhaas
7f1becc682 Allow minimal unix target to build in cygwin (but not necessarily run). 
Applied a patch from Marc Boucher which has the following changes:

1) Fixed sys_arch.txt documentation to have new return type from
   sys_thread_new.

2) Removed unnecessary casts on calling sys_timeout() in certain files.

3) Removed some unnecessary break statements after return statements.

4) Changed sys_timeout_remove() to sys_untimeout().

5) Added some forgotten #ifndef SYS_LIGHTWEIGHT_PROT to memp.c

6) Changed LWIP_DIAG and LWIP_PLATFORM_ASSERT to have do while().
 2003-02-18 19:27:48 +00:00
davidhaas
dc49999124 Fixed some build issues regarding snmp.h 2003-02-10 21:58:34 +00:00
likewise
c68ee2b2ed SNMP functions are now unconditionally called and defined empty if LWIP_SNMP == 0 
This removes a lot of #if #endif cluttering the source code.
 2003-02-10 13:47:47 +00:00
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.
 2003-02-06 22:18:56 +00:00
likewise
8560f6ef2b Fixed DHCP packet input filter. Added numerous comments. Code cleanup. 2003-01-30 10:18:40 +00:00
likewise
663b79ca72 ip_input() changed. A configured netif accepts any traffic and an unconfigured netif accepts only DHCP traffic. 
Fixes bug #2004.
 2003-01-28 18:24:25 +00:00
likewise
1ad5537c9b Fixed some typo's in the comments. 2003-01-13 13:22:09 +00:00
likewise
cc4df7100d Updated lwIP module copyright years to include 2003. Committers must check theirs. 2003-01-08 10:09:39 +00:00
jani
156d2c866f sizeof(u8_t) is 1 at temperatures > 0 K 2002-12-19 09:04:58 +00:00
jani
ef68392388 renamed (hopefully everywhere) stats to lwip_stats.closes bug #1901 2002-12-18 12:49:01 +00:00
kieranm
771fb0f2cd Removed "static" from declaration of netif in ip_forward and ip_output 
(Bug #1909)
 2002-12-18 11:53:26 +00:00
jani
4c1069c38b use memset and memcpy instead of bzero and bcopy throughout lwIP core code.Archs need to update.Bug #1899 2002-12-18 10:40:01 +00:00
likewise
5472d94b73 Added comment to ip_input() packet filter. 2002-12-11 00:21:12 +00:00
jani
0442c1e228 new file ip_frag for IP SAR.reassembly code moved from ip.c and fixed 2002-11-22 15:46:50 +00:00
likewise
c9bd32d12b Added SNMP call-outs for monitoring of default SNMP status items for TCP/IP. 2002-11-21 10:32:19 +00:00
likewise
10bf9ef2ef ip_output() no longer frees pbuf in case no route could be found. 2002-11-11 14:49:17 +00:00
likewise
f06e955072 Initial revision 2002-10-19 12:59:30 +00:00