Commit Graph

32 Commits (4749420f325acc5965cd942d78ba9ce28c686eda)

Author SHA1 Message Date
Eric Leblond 3f107fa130 decode: Packet action start with PACKET
Rename all Packet action macro to have them prefixed by PACKET.
12 years ago
Eric Leblond a35c367942 action handling: use macro for test.
Use test macro instead of direct access to action field.

This patch has been obtained by using the following
spatch file:

  @@
  Packet *p;
  expression E;
  @@

  - p->action & E
  + TEST_PACKET_ACTION(p, E)
12 years ago
Eric Leblond efaa9a7302 action handling: define and use macros
The action field in Packet structure should not be accessed
directly as the tunneled packet needs to update the root packet
and not the initial packet.

This patch is fixing issue #819 where suricata was not able to
drop fragmented packets in AF_PACKET IPS mode. It also fixes
drop capability for tunneled packets.
12 years ago
Anoop Saldanha ab1f8afbc3 Removed Signature->order_id and replaced it with Signature->num. 12 years ago
Victor Julien 37c80ea508 If an IP-only pass rule matches, set the no inspect flag for that flow. Bug #718. 13 years ago
Last G 8ae11f73b2 Added parentheses to fix Eclipse static code analysis
Fixed bug in action priority (REJECT_DST had lowest prio)
13 years ago
Victor Julien 80d62b59ec Fix drop (and other actions) not being applied to thresholded packets. Bug #613. 13 years ago
Victor Julien ea0d172693 No longer pass StreamMsg to output for alert logging, instead use the same callback code as is used for state alerts. 13 years ago
Anoop Saldanha c34713321a fix rate filter alert suppression. Log error if rate filter has count of 0. Other minor fixes as well 13 years ago
Victor Julien 19a7e7f395 flow: create a flow lock macro API, implement it for mutex and rwlocks. Mutex remains the default. 14 years ago
Eric Leblond ba9fb53461 threshold: fix handling of multiple threshold.
This patch fixes the unittest and may fix the real work.
14 years ago
Victor Julien e0d7f64a14 Fix thresholding code suppressing an alert if no threshold/suppress rules needed to be checked. 14 years ago
Eric Leblond 86f9759427 threshold: fix thresholding on signature with multiple threshold.
This patch uses the newly introduced SigGetThresholdTypeIter
function to try all threshold for a signature. This should fix
issue #366.
14 years ago
Eric Leblond 60a99915c1 doc: create http support group
This patch create an httplayer group and adds related files to
it. It also fixes some typo in documentation string and format.
14 years ago
Victor Julien 75439863ed Shrink PacketAlerts structure so that Packet structure is a lot smaller. Reduce max events per packet from 256 to 15. 14 years ago
Victor Julien 6cb9bbd1e3 Make sure TAG alerts don't work with an uninitialized alert_msg pointer. 14 years ago
Victor Julien 864c8718e1 Store matching stream msg (ptr) in packets alert structure so it's available to the output plugins. 14 years ago
Victor Julien cac95010f3 Minor unified1-log changes to work around a clang issue, but also to clean up the logic slightly. 15 years ago
Anoop Saldanha ede7be34b5 replace all Signature->tmatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_TMATCH] 15 years ago
Victor Julien 8d0bc27fc4 Fix a case where alerting in inline mode would lead dropping on alert sigs. 15 years ago
Pablo Rincon 5c43db85ce Drop streams on inline mode when a drop rule match from a reassembled stream and/or app layer inspection 15 years ago
Pablo Rincon 868d4614b9 Tag engine improvements. Output tags only on unified format. Added atomic counter for tagged hosts/sessions 15 years ago
Victor Julien a4cb7fced0 Fix thresholding code for packets that are neither (valid) ipv4 and ipv6. 15 years ago
Pablo Rincon eed0ef6e69 Adding tag keyword support 15 years ago
Pablo Rincon 1ae36b9a6a Adding rate_filter support for threshold.config, multiline support and unittests 15 years ago
Victor Julien cdc9570f0e Have the detect.alerts counter count actual alerts. 15 years ago
Victor Julien 2fd31a1a11 Remove dsize grouping from detection engine grouping reducing memory usage. Store sgh in flow to reduce lookups. Reduce locking in alert handling. Increase default grouping values as we use less memory. 15 years ago
Victor Julien 7a6d4b57f0 Add support for class id in classification code. Submitted by firnsy@securixlive.com, thanks. 15 years ago
Victor Julien 42eeb84c9a Properly lock flow before setting IP only action flags. Small alert api cleanups. 15 years ago
Pablo Rincon 9bae6a8628 Moving alert logic to detect-engine-alert.c 15 years ago
Victor Julien a372c1d14e Fix/workaround a strange detection issue. 15 years ago
Pablo Rincon e18e2ec998 Changing threshold logic 15 years ago