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suricata-1.4.7
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Commit Graph

69 Commits (a9ffd82116fb043cf8e0b4d11d420f9d52d1cba2)

Author SHA1 Message Date
Victor Julien 472e061c6d build: more checking for includes 13 years ago
pi-rho 0df4c5838d spelling corrections documented in redmine bug#533 13 years ago
Anoop Saldanha 593b0cb150 unittests that fail, displaying the issue that we don't inspect set-cookie headers against cookie keywords 
The next patch in the series will fix the issue and let the unittests pass as well.
 13 years ago
Anoop Saldanha b1a0d35106 All http_http_cookie modified patterns now are DETECT_CONTENT and not DETECT_AL_HTTP_COOKIE 14 years ago
Anoop Saldanha 4810ee9c5f All uricontent modified patterns now are DETECT_CONTENT and not DETECT_URICONTENT. Step towards unifying all content based patterns. Makes way for easier management of patterns 14 years ago
Anoop Saldanha ab35b98f76 code cleanup - remove DetectContentGetLastPattern. Replace it with SigMatchGetLastSMFromLists 14 years ago
Anoop Saldanha dcb2afb02f Use sm_list to differentiate between different content types while retrieving pattern ids instead of sm_type 14 years ago
Anoop Saldanha 35f1f7e8d9 unify payload detection engines + fix other bugs in pcre init 14 years ago
Eileen Donlon 39b8cc2f8b fixed relative handling for pcre cookie and method 14 years ago
Anoop Saldanha 9a6aef459e modify all relevant app layer API calls to accomodate passing parser local storage argument 14 years ago
Victor Julien 262a7300d7 flow: shrink Flow datatype 
Introduce a separate FlowAddress structure for holding the ipv4 or ipv6 address
that doesn't have the family in it like the Address structure. Instead, the
family is stored in the flow as a flag: FLOW_IPV4 and FLOW_IPV6.

Add macro's to check the family, copy the address, etc.

Update many unittests to reflect these changes. Introduce unittest helper
functions for creating and initializing a flow and freeing it again.

On 64 bit this shrinks the flow with 8 bytes.
 14 years ago
Victor Julien 06904c9024 App Layer cleanup 
Removal of per flow 'aldata' array. It contained a ptr for each ALPROTO. Instead now we have 2 ptrs in the flow: alparser and alstate.
Various cleanups and dead code removal from the app layer API.
Should safe 100+ bytes memory per flow on 64 bit.
Updated lots of unittests to reflect these changes.
 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
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 14 years ago
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