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suricata-8.0.0
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suricata-7.0.4
suricata-6.0.17
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suricata-7.0.0-beta1
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suricata-5.0.10
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suricata-6.0.1
suricata-5.0.5
suricata-4.1.10
suricata-4.1.9
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suricata-6.0.0
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suricata-6.0.0-beta1
suricata-5.0.3
suricata-4.1.8
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suricata-3.0
suricata-2.0.11
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suricata-1.4.7
suricata-1.4.6
suricata-1.4.5
suricata-2.0beta1
suricata-1.4.4
suricata-1.4.3
suricata-1.4.2
suricata-1.4.1
suricata-1.3.6
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suricata-1.3beta1
suricata-1.2.1
suricata-1.2
suricata-1.2rc1
suricata-1.2beta1
suricata-1.1.1
suricata-0.8.2
suricata-1.0.0
suricata-1.0.1
suricata-1.0.2
suricata-1.0.3
suricata-1.0.4
suricata-1.0.5
suricata-1.1
suricata-1.1beta1
suricata-1.1beta2
suricata-1.1beta3
suricata-1.1rc1
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Commit Graph

55 Commits (18da4a8b73ea2d94b7cd61c4d07f1c610cac179c)

Author SHA1 Message Date
Victor Julien f7f037c1d1 Make sure stateful detection engine inspecting HTTP streams works well for to_client rules as well. 14 years ago
Victor Julien 1d971b53a6 Update all unittests 15 years ago
Victor Julien 24f071cabb Make sure http_cookie inspects all HTTP transactions. Clean up error messages. Get rid of unused code and dead comments. 15 years ago
Anoop Saldanha c9897a44a4 fast pattern support for http_cookie. Also support relative modifiers 15 years ago
Anoop Saldanha 041f5b1a4f unifying content structure - http_cookie now uses DetectContentData 15 years ago
Anoop Saldanha a7353be20d replace all Signature->amatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_AMATCH] 15 years ago
Anoop Saldanha e0476242c6 replace all Signature->umatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_UMATCH] 15 years ago
Anoop Saldanha e54358a9e1 replace all Signature->pmatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_PMATCH] 15 years ago
Anoop Saldanha 0c5b82d891 provide separate ids for content, uricontent, http_(client_body_data|cookie|header|method|uri), when they share the same pattern 15 years ago
Victor Julien fc248ca7a1 Many small performance updates. 15 years ago
Victor Julien 1071a53210 Fix unittests after ip_proto keyword change. 15 years ago
Pablo Rincon e7b537cec3 Fixing unittests for fast_pattern options compatibility 15 years ago
Pablo Rincon cc8068be0a Print also the Signature raw string 15 years ago
Pablo Rincon 742f066fa2 Updating the http modifers that cannot be loaded with fast_pattern 15 years ago
Victor Julien 2f29b8a724 Improve detection of app layer, making sure we only handle app layer on 'established' packets. Should really fix #166. 15 years ago
Pablo Rincon 8cc525c939 UDP support at AppLayer message handling 15 years ago
William Metcalf cc76aa4bc6 properly init flows inside of unit-tests caused lock-up when falling back to using mutex locks 15 years ago
Gurvinder Singh cda664a8c4 memroy leaks fixes in detection module, app layer and counters 15 years ago
Victor Julien 70b32f7380 First stab at creating a stateful detection engine. 
Stateful detection for app layer detection keywords, except uricontent. Stores it's partial results in the flow structure. Other modifications:

- Generalize transaction tracking, logging and inspection.
- Adapt http and dcerpc to use the new transaction handling.
- Stream engine now always notifies app layer of a stream eof.

This commit fixes bug #124.
 15 years ago
Gerardo Iglesias Galvan 9f4fae5b1a Fix inconsistent use of dynamic memory allocation 15 years ago
William Metcalf ce01927515 Import of GPLv2 Header 050410 15 years ago
Gurvinder Singh 3ffbb4c3f4 fixed more api and logic erros in recent master 15 years ago
Victor Julien cd7e5cebec Improve http-cookie keyword unittests error handling. Fix memory errors in the tests too. 15 years ago
Gurvinder Singh 69a4fee757 fixed the API and logic error reported by clang tool 15 years ago
Victor Julien 78e15ea7fa Explicitly test for ipv6 in the htp personalities code. Update all affected unittests to set addr family to the flow. 15 years ago
Anoop Saldanha a9d3a85b56 support nocase and negation for http_cookie 15 years ago
Pablo Rincon c7350a8ac6 Fixing some naming convention issues and incorrect error messages 15 years ago
Pablo Rincon b708d7f65d Adding Uricontent inspection with spm. Modifiers for uricontent are now supported 15 years ago
Victor Julien 99d5dc3d2a Don't scan more cookie headers than necessary. 16 years ago
Victor Julien 297001c6d9 Only process a app layer sig if it has the proper state. Make sure a sig can't have conflicting sigmatches, such as ftpbouce and uricontent. 16 years ago
Victor Julien ec47f840f3 Remove more scan references. 16 years ago
Victor Julien 7a8cd61fdf Cleanups. 16 years ago
Victor Julien dd846c9b0e Remove all search code from the pattern matchers, cleanup mpm api, remove unused http code, more cleanups. 16 years ago
Victor Julien 8b30226914 Detection keyword cleanup 16 years ago
Victor Julien b259e362cd Convert uricontent to use new scanning methods as well. Move http_method and http_cookie keywords out of pmatch list for now. 16 years ago
Victor Julien bef70a04ce First stage of detect engine redesign: equal patterns share id's, search phase no longer used, new match verification phase. 16 years ago
Pablo Rincon 25a3a5c6d8 Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks. 16 years ago
Victor Julien dc11247511 Change the way we replace contents by http_method and http_cookie, fixing #90. 16 years ago
Gurvinder Singh 50f7d0a887 app layer htp logging and better htp request handling. removed recent_in_tx. 16 years ago
Pablo Rincon ad2c136e8f Renaming errors (naming conventions) 16 years ago
Victor Julien 6a53ab9c5a Stream engine memory handling update 
The stream engine memory handling needed updating as it didn't scale. Changes:

- pools can now be initialized to size 0, meaning unlimited
- stream engine uses a memcap setting. Sessions, segments and aldata is part
  of this, app layer state isn't.
- memory is accounted using a global int that is spinlocked.
- a counter for sessions that have not been picked up because of memcap was
  added.
- all reassembly errors are converted to debug msgs.
 16 years ago
Gurvinder Singh 356a8bf385 applayer uri match and modified http handling 16 years ago
Victor Julien c352bff6fb Remove unused conditional locking code from the app layer parsing code. 16 years ago
Pablo Rincon 705471e4ee Adding single pattern matcher algorithms. If you cannot store a context for the patterns, use SpmSearch() macro. Adding unittests and stats 16 years ago
Victor Julien 4824868766 Application layer detection improvements 
- improve locking of application layer handling, making sure that the flow cannot be freed/cleared when the detection engine is still working with it.
- add a check to the app layer detection to make sure that a match function will only inspect an app layer state if it's of the right type.
 16 years ago
Victor Julien 6fe5509617 Fix compiler warning when using HTP rev 68. 16 years ago
Victor Julien 79b15bd1cc fix typo 16 years ago
Victor Julien 8cc792a3c7 Fix potential deadlock in http cookie match. 16 years ago
Victor Julien d35dd1c4ea Improve http cookie htp state checking before using it. 16 years ago
Gurvinder Singh 8287ebe12c bug 21 fixing patch 16 years ago