christiaans
c851a19ab2
Added en->get_value_a() call for zero size get_value replies, e.g. for closing external transactions.
2006-09-28 11:46:24 +00:00
christiaans
c2f9d7dee0
Fixed encoding of object sub identifiers with trailing zero.
2006-09-28 11:43:49 +00:00
christiaans
473e567047
Added en->set_value_a() call for closing external transactions.
2006-09-27 15:11:30 +00:00
christiaans
64dab92c6b
Redesign of snmp_msg_event() fsm, added SNMP SET to fsm.
2006-09-27 07:25:16 +00:00
christiaans
f576755b13
Added snmp_msg_event_loop() prototype.
2006-09-22 08:09:08 +00:00
christiaans
d0f279ece4
Set TODO_SNMP_MSG_EVENT to 1. Moved some more code from snmp_recv() to snmp_event_service().
2006-09-22 08:05:17 +00:00
christiaans
a5532ffd4d
Added one strategic LWIP_DEBUGF to snmp_send_response().
2006-09-22 08:03:16 +00:00
christiaans
cb412134dd
Added newlines to LWIP_DEBUGFs.
2006-09-22 08:00:56 +00:00
christiaans
d079aae0e0
Fixed NULL dereferencing for zero length raw data.
2006-09-22 07:59:44 +00:00
christiaans
eabfb233b8
Moved SNMP_CONCURRENT_REQUESTS to opt.h, babysteps for external MIB nodes.
2006-09-20 13:33:50 +00:00
christiaans
960e724ad3
Improved mib node struct for external object access and moved get_object_def() calls to the message processing bit.
2006-09-14 15:08:54 +00:00
christiaans
82c46f957a
Fixed double iterator bug in send_trap(), multiple trap destinations work ok now.
2006-09-12 12:46:36 +00:00
christiaans
320ea29861
Added some lines for SET command.
2006-09-12 10:03:46 +00:00
christiaans
c5e99ada63
Fixed sysObjectID length to copy private IDs with unkown lengths properly.
2006-09-08 09:22:28 +00:00
christiaans
a88d054d05
Improved TRAP interfacing. Varbinds maybe allocated at (external) trap source as wel. Added trap destination settings.
2006-09-07 14:17:03 +00:00
christiaans
6576802287
Fixed compilation for LWIP_SNMP 0.
2006-09-07 07:39:49 +00:00
christiaans
693316c83f
Corrected snmp_delete_arpidx_tree() to be called in the expired state, not only maxage.
2006-09-06 13:01:47 +00:00
christiaans
41ff80e5d3
First getnext succes, values are returned insead of NULLs, empty tables are skipped. Limitation: a single varbind per request, so 'snmptable' will fail.
2006-09-06 10:14:07 +00:00
christiaans
56c5fdbeaf
Added newlines in debug output, small optimalisations, more work on 'getnext', fixed 'get' on udp table.
2006-09-04 09:22:48 +00:00
christiaans
130d39cc03
Changed index structs to mib_list_node structs to place the table index trees directly in the mib tree.
2006-09-01 07:14:50 +00:00
christiaans
1485edf8e1
Added index tree node structs and functions, e.g. to be used for ARP table indexes.
2006-08-29 11:28:28 +00:00
christiaans
514ee867a6
Pacified GCC warnings and elaborated getnext to work on scalars, tables don't work yet.
2006-08-21 11:52:58 +00:00
christiaans
3cc7a406f4
Pacified GCC warnings and fixed double mem_free() while returning nosuchname err.
2006-08-21 11:51:19 +00:00
christiaans
c3f82acf7a
Pacified GCC warnings.
2006-08-21 11:50:03 +00:00
christiaans
cdb7557d88
Added SNMP counters.
2006-08-18 10:18:42 +00:00
christiaans
2dcbd016e6
Added tree expansion func protos for getnext.
2006-08-17 14:16:30 +00:00
christiaans
7d1728f05a
Started with getnext and ensure zero length identifiers are accepted.
2006-08-17 14:14:58 +00:00
christiaans
4b5c14470a
Fixed htons into htonl for trap desctination ip.
2006-08-17 14:11:45 +00:00
christiaans
f198b11f27
Accepting zero length identifiers e.g. for getnext operation. Uncommon but valid.
2006-08-17 14:09:57 +00:00
christiaans
7d16087789
Fixed bug #17200 , added check for broadcast destinations for PCBs bound to a unicast address.
2006-08-17 09:40:15 +00:00
christiaans
d734cd986c
Moved noleafs_get_object_def() and noleafs_get_value() protos from mib2.c to snmp_structs.h
2006-08-15 07:28:43 +00:00
christiaans
8559f3e583
MIB-2 object values near to completion, just committing for keeping the flame alive.
2006-08-11 14:16:36 +00:00
christiaans
d0b81d3b20
Corrected comment typo.
2006-08-11 14:13:39 +00:00
christiaans
43bf9a8e46
Added SNMP counters, moved some defines.
2006-08-11 14:12:05 +00:00
christiaans
19f57bf810
Exported udp_pcbs in udp.h (for SNMP agent).
2006-08-11 14:09:48 +00:00
christiaans
469012b544
Added etharp_find_addr(), finds eth/IP address pair by interface ptr and IP address.
2006-08-08 15:10:42 +00:00
christiaans
9b11c4670d
Corrected returned object id for interfaces.ifTable.ifEntry.ifSpecific to zeroDotZero (0.0).
2006-08-07 11:35:32 +00:00
christiaans
7eeaf8eaa5
Corrected object identifier codec for object ids not starting with .iso.dod (e.g. zeroDotZero (0.0)).
2006-08-07 11:32:44 +00:00
christiaans
a82e02ef15
Partial fix for bug #15926 , flushing TCP output in do_close().
2006-08-07 10:00:44 +00:00
christiaans
d8922d0410
Added minimalistic SNMP GET functionality.
2006-07-14 12:54:38 +00:00
christiaans
5c628d2a61
Added netif SNMP init.
2006-07-14 11:17:00 +00:00
christiaans
54bb20b486
Added SNMP statistics to struct netif and changed SNMP macro glue.
2006-07-14 09:58:02 +00:00
christiaans
57a6eaae7b
Added SNMP debug options.
2006-07-10 12:41:25 +00:00
christiaans
7a5cb21056
Fixed (experi)mental typo.
2006-07-07 11:33:36 +00:00
christiaans
333c3f18c0
Initial commit. Expirimental code, please note this is not yet fully functional.
2006-07-07 09:49:31 +00:00
christiaans
12f9adbdd3
Added ip_frag_init() prototype.
2006-07-04 08:24:55 +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
63140ca7f8
Applied patch for cold case bug #11135 .
2006-06-27 10:33:52 +00:00
christiaans
cbe83f32b6
Honoured Pedro Alves namespace request, following lwip style struct naming.
2006-06-22 11:22:47 +00:00
christiaans
3bffb0a181
Added struct obj_id and a few system group access funcs.
2006-06-22 09:33:10 +00:00
christiaans
09dc9c89a8
Added mib-2 snmp group statistics prototypes.
2006-06-19 13:04:11 +00:00
christiaans
09707a3e81
Prepared some SNMP options.
2006-06-19 13:03:09 +00:00
christiaans
d821277430
Fixed cold case bug #1748 , printing of mem_size_t and u16_t statistics.
2006-06-15 07:10:04 +00:00
christiaans
1f01634029
Applied patch #5146 to handle allocation failures in accept() by Kevin Lawson.
2006-06-14 08:02:35 +00:00
curtmcd
dd314e1bdf
Fix incorrect calculation of dhcp->dns_count.
...
Comment out unused static dhcp_get_option_short() to avoid warning.
2006-06-08 00:16:56 +00:00
curtmcd
1dae102359
Fix debug print, remove reference to TCP_COARSE_TIMEOUT
2006-05-31 21:23:26 +00:00
curtmcd
b306594cad
Remove unused mem_reallocm
2006-05-31 21:23:01 +00:00
curtmcd
b60b7cf8fe
Use isprint() instead of isascii() as it's more common
...
Change return type of inet_aton from s8_t to int (standard)
Touch up comments and white space
2006-05-30 19:09:41 +00:00
curtmcd
0148128881
Fix gcc warning per discussion on lwip-users 2006.04.25: dereferencing
...
type-punned pointer will break strict-aliasing rules. Use memcpy
instead of structure copy; code is not in critical path.
2006-05-26 19:05:41 +00:00
curtmcd
076a884651
Add comment about purpose of struct ip_addr2.
...
Improve white space formatting, add parens in IP4_ADDR().
2006-05-26 18:52:27 +00:00
christiaans
7026bbcdd4
Removed conn->sem creation and destruction from netconn_write() and added sys_sem_new to netconn_new_*
2006-05-26 07:39:39 +00:00
curtmcd
6158aa684b
udp_input() operated by removing the IP and UDP headers, putting back
...
the UDP header, then re-removing it. However, pbuf_header() can't add
back the UDP header on pbufs of type PBUF_REF, so these would all get
dropped for bad checksum. This change addresses the problem and
simplifies things by stripping each header just once.
2006-05-26 02:40:54 +00:00
curtmcd
047e3455f7
Improve formatting by fixing wrong indents and lines too long.
2006-05-26 01:36:16 +00:00
christiaans
9ca9649c1b
Disabled ARP table update on ingress IP packets.
2006-05-05 13:34:13 +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
curtmcd
680afa4229
memp_memory could be unaligned, causing one buffer in the memp pool to
...
be unaligned, resulting in nasty random data corruption on some CPUs.
Also, clean up the code a little and save a few bytes.
2006-04-12 21:07:44 +00:00
likewise
313743c833
Fix for out-of-sequence FIN handling, patch by Oleg Tychev.
2006-04-08 00:36:25 +00:00
likewise
6cb19d7e34
Dangling inseg.p pointer fix by Pedro Alves.
2006-04-08 00:13:49 +00:00
christiaans
c9db715bae
addr->addr test size and speed optimalisation (helping a dumb compiler)
2006-04-04 07:21:54 +00:00
christiaans
7446e31fce
Address copy loops optimized for speed.
2006-03-29 13:16:40 +00:00
christiaans
94abf9d935
Added LWIP_PLATFORM_BYTESWAP optimalisation flag and macro glue.
2006-03-29 10:15:43 +00:00
christiaans
d9b4ab1658
Pbuf flag test size and speed optimalisation (helping a dumb compiler).
2006-03-28 15:06:33 +00:00
christiaans
39f8538776
Fixed compilation warning on sizeof(), reported by Beach at 20060320.
2006-03-21 08:28:15 +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
likewise
0b3b713123
Removed 'even sndbuf' fix in TCP, this fix was a ugly hack for the incomplete checksum routine that does not work now that the checksum routine is fixed.
2006-03-01 16:53:41 +00:00
christiaans
00f8cf57cd
Added IP reassembly timer.
2006-03-01 14:51:58 +00:00
christiaans
c55c375b0a
Removed tabs, default LWIP_HAVE_LOOPIF to 0 to slim footprint.
2006-03-01 10:41:23 +00:00
likewise
db76ca248b
2006-02-27 Merged patch by Curt McDowell
...
pbuf.c: Fix alignment; pbuf_init() would not work unless pbuf_pool_memory[] is properly aligned.
2006-02-27 14:11:19 +00:00
christiaans
182e1909b2
Patch from Curt McDowell fixes err_to_errno macro.
2006-02-13 08:14:11 +00:00
christiaans
3aea7bc053
Removed timer dependency on sys.c (raw-API). Beautified indentation.
2006-02-13 08:12:07 +00:00
christiaans
39c35732de
Code style fix, C++ into C comments.
2006-02-13 08:09:01 +00:00
christiaans
6c8850698d
Small optimalization for udp_input().
2006-01-02 12:06:02 +00:00
likewise
f8663a7129
Remove PCBs which stay in LAST_ACK state too long.
2005-12-20 11:03:18 +00:00
christiaans
7571fe5d13
Fixed unused variable warning.
2005-12-15 08:27:30 +00:00
christiaans
60dc1c22f7
Disabled the added summing routine to preserve code space, fixed some comments.
2005-12-15 08:26:00 +00:00
likewise
02b575e9e4
Added Curt McDowell's platform-independent optimized checksum routine.
2005-12-14 22:51:35 +00:00
likewise
6facaf8f05
Trailing dangling byte in checksum should be considered MSB.
2005-12-14 22:29:03 +00:00
likewise
319a972e75
Duplicate FIN ACK race condition fix by Kelvin Lawson.
2005-12-14 21:58:14 +00:00
christiaans
61cdbb30a6
Added some more fixes to the lwip_standard_chksum() comments.
2005-12-14 12:55:12 +00:00
likewise
e1dcfcbb76
Updated comment on optimization and aim of this generic algorithm.
2005-12-12 09:32:05 +00:00
christiaans
43d448e73f
Fixed lwip_standard_chksum() for unaligned memory access. Verified to work on c16x and BSD on P4.
2005-12-09 08:59:08 +00:00
christiaans
33fbb06604
Fixed void ptr address increment bug reported by Bertrik Sikken.
2005-11-25 12:23:03 +00:00
christiaans
e1b215aa73
Introduced cc.h formatters and removed SO_REUSE from transport layers.
2005-11-25 12:03:38 +00:00
christiaans
7599985a0a
Some build fixes for OpenBSD.
2005-10-10 07:27:31 +00:00
likewise
f05d392920
Unaligned 16-bit access fix for the standard checksum routine by Peter Jolasson.
2005-07-17 15:30:27 +00:00
likewise
e11d57c883
Fixes bug #13807 : slipif_input() garbles large (i.e. multiple pbufs) inbound datagrams.
2005-07-17 15:13:34 +00:00
likewise
baf377679a
2005-06-08 Leon Woestenberg <leon.woestenberg@gmx.net>
...
* tcp_in.c: Send reset on unexpected ACK in two cases. Fix submitted by olaf.peters@technolution.
2005-06-08 18:57:05 +00:00
likewise
f9355136d8
2005-06-08 Leon Woestenberg <leon.woestenberg@gmx.net>
...
* udp.c: Fixed memory leak; when ip_route() failed, a possibly allocated q was never de-allocated. Fixed by called ip_route() before allocating q.
2005-06-08 18:35:00 +00:00
likewise
533fc217d4
4 February 2004, Leon Woestenberg <leon.woestenberg@gmx.net>
...
tcp_in.c: Applied fix patch for bug #2679 .
tcp_out.c: Applied fix patch for bug #2679 .
http://savannah.nongnu.org/bugs/?func=detailitem&item_id=2679
2005-02-04 13:43:13 +00:00
likewise
3160488352
queue was referenced before initialization in first goto memerr branch code. Replaced goto branch by its minimal equivalent error handling code.
2005-02-04 13:28:50 +00:00
likewise
8579e4144f
More robust DHCP ARP reply checking.
2005-01-24 23:02:29 +00:00
likewise
6880fa62f8
Added some missing string.h includes.
2005-01-24 21:05:47 +00:00
likewise
86c774443c
Fixed missing semicolon in LWIP_DEBUG statement.
2005-01-04 12:20:25 +00:00
likewise
3b715f4602
3 January 2004, Leon Woestenberg <leon.woestenberg@gmx>
...
udp.c: pcb->recv() callback was called even when it was NULL.
2005-01-03 17:54:21 +00:00
likewise
2a9ee35411
Removed assertion that always equaled true.
2004-12-27 14:50:03 +00:00
likewise
0e0a7d82de
Re-enabled ARP packet queueing. (Now that multi-packet queueing is disabled in etharp.c).
2004-12-27 14:45:12 +00:00
likewise
dfa96852f0
Disabled queueing more than 1 packet on a ARP entry, as I suspect this clashes with the TCP segment queueing.
2004-12-27 14:44:19 +00:00
likewise
a549ec0382
Added inline source documentation.
2004-12-27 14:42:02 +00:00
likewise
c61f01b206
tcp_write(): optimize order of valid states checks, most common first.
...
added assertion: when the queues are NULL, queuelen must be zero.
remove ACK flags from a PCB, only when we could succesfully sent
an empty ACK packet.
2004-12-26 01:36:37 +00:00
likewise
15257f4524
Update comment on ETHARP_QUEUEING. Defaulted to being disabled.
2004-12-24 21:58:53 +00:00
christiaans
089378ef87
christiaans: cosmetic change debug formatters as requested by Tom.
2004-12-07 08:16:27 +00:00
christiaans
805f495d84
christiaans: Fixed SO_REUSE default to 0. Actually we should fix udp so it won't depend on the socket layer.
2004-12-06 11:50:53 +00:00
likewise
928dd94ba6
etharp.c: Corrected DHCP_DOES_ARP_CHECK behaviour.
2004-11-30 17:22:18 +00:00
likewise
b429918b32
etharp.c: re-arranged code in find_entry(), supposedly making it more readable for all cases.
2004-11-29 11:01:20 +00:00
likewise
62a37a4876
Updates the FILES contents to better reflect the current state.
2004-11-29 09:39:51 +00:00
likewise
0e96ece6c6
Surround definition of tcp_timer_needed with #if !NO_SYS #endif. (see lwip-users 15-11-2004).
2004-11-28 18:23:00 +00:00
likewise
ed59dc1ada
Prevented a race condition between a new ARP request and the ARP timer.
...
Timeouts stay the same (halved the ARP timer, doubled the counts), but
ETHARP_MAX_PENDING should be at least 2 to prevent it from reaching 0 right away,
giving too little time for any ARP responses to be noted.
2004-11-28 18:00:20 +00:00
likewise
a5cd3fcafd
Added a missing "not" in the comment, the code was correct.
2004-11-25 14:04:45 +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
likewise
3488a5c3c4
2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net>
...
* etharp.c: ETHARP_CREATE is renamed to ETHARP_TRY_HARD.
Do not try hard to insert arbitrary packet's source address,
etharp_ip_input() now calls etharp_update() without ETHARP_TRY_HARD.
etharp_query() now always DOES call ETHARP_TRY_HARD so that users
querying an address will see it appear in the cache (DHCP could
suffer from this when a server invalidly gave an in-use address.)
2004-11-25 13:32:31 +00:00
likewise
ae4955f59e
Replaced erronous LWIP_ERRORF with LWIP_DEBUGF
2004-11-25 11:23:37 +00:00
likewise
fab107a9df
DECLINE message was unicast instead of broadcast
2004-11-25 11:10:53 +00:00
kieranm
bb87d19e84
Kieran Mansley - kjm25@cam.ac.uk - 24th Nov 2004
...
* Increase pcb->snd_buf by 1 when an ACK is received in SYN_SENT state to ensure correct operation
2004-11-24 17:05:41 +00:00
kieranm
4e309b7992
Kieran Mansley - kjm25@cam.ac.uk - 24th Nov 2004
...
* Changed pcb->rttest from u16_t to u32_t - comparisons with tcp_ticks (which is u32_t) were failing after 9 hours of operation
2004-11-24 17:04:34 +00:00
kieranm
64aa4c716d
Kieran Mansley - kjm25@cam.ac.uk - 24th Nov 2004
...
* Increased argument checking at start of pbuf_queue() and made resulting errors more verbose
2004-11-24 17:03:03 +00:00
jani
6b0852a21f
reduce msleep interval from 250 to 1 ms in ppp
2004-11-09 13:03:32 +00:00
jani
8afd3e882e
#if directive style fix
2004-11-09 11:44:06 +00:00
likewise
791fa28817
Removed static declaration of dhcp_release().
2004-11-04 19:19:29 +00:00
christiaans
3fab752640
Removed struct netif; forward decl. is already included from ip_addr.h.
...
Hit me if it breaks exsisting code.
2004-10-29 14:57:38 +00:00
christiaans
67dd939d83
Match update_arp_entry() to prototype.
2004-10-28 08:21:33 +00:00
likewise
99e3fe9ae1
17th October 2004 Leon Woestenberg <leon.woestenberg@gmx.net>
...
ethernetif.c: Fix lwip/stats.h support, reported by Andrew McGeachie.
2004-10-17 18:13:18 +00:00
kieranm
751557bcbf
16th October 2004 - Kieran Mansley - kjm25@cam.ac.uk
...
- Add code to tcp_recved() to send an ACK (window update)
immediately, even if one is already pending, if the rcv_wnd is above a
threshold (currently TCP_WND/2)
- This avoids waiting for a timer to expire to send a delayed ACK in
order to open the window if the stack is only receiving data.
2004-10-16 12:57:52 +00:00
likewise
252dcd8626
Reverted back the TCP_BETWEEN macro. It does not work on all archs.
2004-10-14 12:24:52 +00:00
likewise
0ad7ea16d2
Bring interface up/down with netif_set_up/down(). Fixes bug 10547.
2004-10-14 11:57:53 +00:00
kieranm
1e1f5d5462
Kieran Mansley - kjm25@cam.ac.uk - 20th September 2004
...
* Change the return type of ethernetif_init from void to err_t to avoid confusing porters.
2004-09-20 17:00:31 +00:00
kieranm
19d8ffe177
Kieran Mansley - kjm25@cam.ac.uk - 20th September 2004
...
* Check if the pbuf is NULL before freeing it, when draining the mbox as part of netconn_delete.
2004-09-20 16:58:01 +00:00
kieranm
4cb8192c1d
Kieran Mansley - kjm25@cam.ac.uk - 20th September 2004
...
* Corrected "out by one" error on one of the TCP_SEQ_BETWEEN macro calls introduced recently
2004-09-20 16:53:48 +00:00
kieranm
2ed5bc5195
Kieran Mansley - kjm25@cam.ac.uk - 12th September 2004
...
Applied patch from Sam Jansen as detailed in
http://lists.gnu.org/archive/html/lwip-users/2004-07/msg00106.html
to correctly handle retransmission after a retransmission timeout
2004-09-12 16:34:06 +00:00
kieranm
fae1397468
Rename lwip_chksum and add LWIP_CHKSUM macro so that ports can "override" the standard implementation with one of their own.
2004-09-12 16:17:58 +00:00
kieranm
e871548772
Fixed typo (missing "{") in previous checkin
2004-09-12 16:03:54 +00:00
kieranm
a3d27e30e0
Add TCP_SEQ_BETWEEN macro for comparing a range of sequence numbers
2004-09-12 15:56:12 +00:00
likewise
89abd1f58e
Do no longer try to free pbuf when TCP_EVENT_RECV() is called without a callback handler, and without packet.
...
The standard HTTP server failed on this (as reported by three users).
2004-09-08 22:33:46 +00:00
softins
36df79b207
Make sure the first pbuf queued on an ARP entry is properly ref counted.
2004-08-20 09:17:52 +00:00
likewise
b9ebcd7738
Ingress TCP keep-alive with garbage byte support.
2004-08-17 09:32:31 +00:00