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Commit Graph

2463 Commits (7ef34b7bcc1c21d5e24353749e7790e8e4ca5b27)
 

Author SHA1 Message Date
Victor Julien 7ef34b7bcc Exlcude DSIZE LT case from setting the 'need payload' mask bit as it can include 0, which means no payload. 13 years ago
Victor Julien 09b5dca343 Consider signatures with the flags keyword to be packet inspecting only, not stream. 13 years ago
Victor Julien 30d84ab20d Unlock flow in StreamTcpSegmentForEach if there is no TCP session. 13 years ago
Eric Leblond 9aeadd5696 prelude: suppress unused variable. 13 years ago
Eric Leblond db17f3de6c prelude: add stream segment dump 
This patch should fix #355.
 13 years ago
Eric Leblond 2073b9db0c debuglog: uses state selection system. 13 years ago
Eric Leblond 1596241687 debuglog: fix segment logging. 
StreamSegmentForEach returns the number of segments or < 0 in case
of error. This patch synchronizes debuglog output module with this
behaviour.
 13 years ago
Victor Julien 3644e90a2c Don't set higher transaction id's in HTTP sessions than we have. 13 years ago
Victor Julien 67cea09911 Handle failing thread modules that are called by the Pcap file callback. 13 years ago
Victor Julien 498d1d9287 Update default suricata.yaml to use more sane settings for EXTERNAL_NET and AIM_SERVERS. 13 years ago
Victor Julien bfff14aa78 Improve error detection in the port and address parsing in signatures. Bug #295. 13 years ago
Anoop Saldanha ba6bada155 change rev field in Signature to u32 and use strotoul to extract the value. Cleanup some dead code/comments 13 years ago
Anoop Saldanha ed3b44b3b5 fix parsing content keywords. We are more strict now. All content keywords need to be enclosed in double quotes. Better validation for sid, priority and rev keywords 13 years ago
Victor Julien 18da4a8b73 Add missing cuda header file causing 'make distcheck' to fail. 13 years ago
Victor Julien c0bc83458c Bump version to 1.1beta3. 13 years ago
Eric Leblond 89c38b0ced prelude: fix compilation 
PrintInet was used without inclusion of 'util-print.h'. This was
causing a compilation failure.
 13 years ago
Victor Julien 39edb23ac4 Support stream.inline mode in unified2 tcp segments logging. 13 years ago
Victor Julien 2e2e80b812 Add packet alert flag to indicate a match happened (partly) in the app layer state. Make unified2 use this flag. 13 years ago
Eric Leblond 128261cb97 unified2: Fix event_id computation 
This patch fixes event_id computation which was not incremented
for each alert.
 13 years ago
Eric Leblond b3023643ec unified2: fix multiple alerts case 13 years ago
Eric Leblond 7fd1e9cacc unified2: synchronize IPv4 and IPv6 code 
IPv6 code was missing some points.
 13 years ago
Eric Leblond 839b0d9bfe unified2: switch to event->packet->packet mode. 
Attach multiple packets to an event instead of using one
event data per packet. This is currrently unsupported by
reporting frontend but at least we don't have multiple
alerts.
 13 years ago
Eric Leblond 316f2d7289 unified2: segment callback log raw packet. 
As we don't have any trustable information about the ethernet
header, we can simply log RAW packet to avoid to confuse the
analyst.
 13 years ago
Eric Leblond a03a402b83 unified2: set datalink to correct value. 
The value of datalink could have been modified if the logging
of segment was attempted. This patch restore it to a correct value.
 13 years ago
Eric Leblond 50ddd2df43 Restore old barnyard2 support. 
Some old version of barnyard2 were needing a workaround in the
packet header building. THis patch introduces a enable-old-barnyard2
configure flag which can be used to restore this behaviour.
 13 years ago
Eric Leblond 2f24987f15 unified2: improve packet logging logic. 
This patch improves packet logging logic and fix some place
regarding alert generation (event_id, ethernet header).
 13 years ago
Eric Leblond 628bfcc1b9 stream: Change return of StreamSegmentForEach 
The function now returns the number of segment where the callback
has ben runned successfully.
 13 years ago
Victor Julien c672bdd863 Improve atomic operation support detection. Fixes #342. 13 years ago
Anoop Saldanha 0edf053f31 if app layer inspection is disabled, immediately set the eof flag 13 years ago
Anoop Saldanha fe11e02f58 fix inspect id update bug. This should prevent unnecessary FPs for pipelined requests 13 years ago
Anoop Saldanha 4e44073c79 http logging module should log all txs in the list and not just the last complete tx available on EOF 13 years ago
Anoop Saldanha c13ad8c28a Provide a function to set the app layer tx eof flag. Use this in FFR code instead of diretly setting the flag. This cleans up the API as well 13 years ago
Anoop Saldanha b406af451b updates to http tx id vars. FFR now flags the app layer session for EOF when creating a pseudo packet for a flow 13 years ago
Anoop Saldanha 67be07bf15 fix threading issue in debug log. locked mutex isn't freed before returning. fixed 13 years ago
Anoop Saldanha d23e775ae2 fix threading bug. Main thread's restart TV code waiting on a failed TV. Now main thread sets the de_init flag before waiting on the failed thread. Thanks to Eric Leblond for reporting it 13 years ago
Anoop Saldanha 737122663c IPProto now doesn't accept sigs, which has both < and >, with < value being less than > value. Update affected unittests to reflect the change 13 years ago
Anoop Saldanha dae099893b more unittests for ipproto with multiple nots + some fixes 13 years ago
Anoop Saldanha 9887084370 support multiple ipprotos in the same sig + unittest 13 years ago
Anoop Saldanha a781fb9884 rewrite all ipproto keyword tests 13 years ago
Anoop Saldanha 8033a262a7 cleanup ipproto code 13 years ago
Anoop Saldanha caf450d325 fix ipproto keyword negation case - bug #340 13 years ago
Eric Leblond 79c329f81b alert-unified2: logging of stream segments. 
This patch adds the logging of stream segments. Among other
modifications, it uses a wrapper to fwrite to permit to update
file statistics in an automated manner. Some memcpy have also
been avoided by using pointer to the data.
 13 years ago
Eric Leblond 2fa837bcec alert-debuglog: Add logging of stream segments. 
This patch introduces logging of the stream segments in case of
a signature match on application layer.
 13 years ago
Eric Leblond 4f0cdf28a3 Introduce StreamSegmentForEach function 
This patch introduces a function called StreamMsgForEach which
can be used to run a callback on all segments of a stream. This
is currently only supported for TCP as this is the only streaming
aware protocol.
 13 years ago
Anoop Saldanha d68775d47d introduce bitmasks instead of alproto_masks for use by the probing parser. Remove all alproto_masks we had previouslys for PP 13 years ago
Victor Julien f5ef842752 Implement a counter for TCP packets with invalid checksums: tcp.invalid_checksum. Bug #311. 13 years ago
Anoop Saldanha d3989e7cee probing parser updated to always accept u32 buflens. Update all probing parser functions to accomodate this change 13 years ago
Anoop Saldanha 80d80000bb fix probing parser flag usage during protocol detection 13 years ago
Anoop Saldanha 432c3317d2 app layer probing parser updates 13 years ago
Anoop Saldanha d68f182ebd introduce SCPerfSyncCounters/SCPerfSyncCounters macro to synchronize counters 13 years ago