213 Commits (7adac3048de98735f4df07dedd5b37b87dc07c83)

Author	SHA1	Message	Date
Anoop Saldanha	5c6a65dc58	support relative modifiers for http_client_body. Introduce body processing engine in detect-engine-hcbd.[ch]	15 years ago
Anoop Saldanha	eade60f0fd	make some name changes. break PopulateMpm(). Set the avoid mpm double check flags	15 years ago
Anoop Saldanha	6eaba8941c	Use new flags to indicate uricontent has a mpm set	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
Anoop Saldanha	3d2f81d978	replace all Signature->dmatch instances in the engine with Signature->sm_lists[DETECT_SM_LIST_DMATCH]	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	82fd581b64	replace all sm lists (match, pmatch, dmatch, umatch, amatch, tmatch) with an array Signature->sm_lists[]. Replace all Signature->match instances in the engine with Signature->sm_lists[DETECT_SM_LIST_MATCH]	15 years ago
Victor Julien	001f91056e	Add http_raw_header as an alias to the http_header keyword as that actually inspects the raw headers (see issue #243). Closes issue #242.	15 years ago
Gurvinder Singh	b7da115e6d	support for http_stat_code keyword has been added to detection module	15 years ago
Gurvinder Singh	1deae70cf7	added http_stat_msg keyword support for detection module	15 years ago
Anoop Saldanha	bc99328ec8	define a new conf paramter detect-engine:inspection-recursion-limit; Defines a recursion limit for content inspection code	15 years ago
Anoop Saldanha	88d94b136d	Support for reference.config file	15 years ago
Anoop Saldanha	0ef684705c	support single mpm context distribution across sghs in staging. Also see to it that ac works fine with this setup	15 years ago
Anoop Saldanha	b367c37ae6	suricata.yaml conf update to support single mpm context distribution over multiple sghs + code to parse this conf	15 years ago
Victor Julien	cbd4c298ed	Initial version of a new bitmask based signature pre-filtering method.	15 years ago
Victor Julien	fc248ca7a1	Many small performance updates.	15 years ago
Victor Julien	57b098e98c	Add padding to commonly used data structures.	15 years ago
Pablo Rincon	f225bd1428	Adding modifiers /C /H and /M to pcre (http cookie, header and method)	15 years ago
Pablo Rincon	9d7baa7a9f	Adding ssh app layer module with two new keywords: ssh.protoversion and ssh.softwareversion	15 years ago
Victor Julien	9ba11dbfbd	Clean up detection engine mpm initialization phase.	15 years ago
Anoop Saldanha	b94eaec7c2	implement relative pcre matching in detect-engine-(payload|uri|dcepayload).c. Also fix within/distance handling of RELATIVE_NEXT flag for uricontent	15 years ago
Anoop Saldanha	ae3148aded	fix false positives for a negated content case	15 years ago
Victor Julien	102092a89c	Make signature address matching more cache efficient.	15 years ago
Victor Julien	1eec149f5e	Use Address structure in DetectAddress struct.	15 years ago
Pablo Rincon	693d4f54eb	Load signatures with incompatible fast_pattern option (due to design differences for optimization)	15 years ago
Victor Julien	d41b5645ef	Make sure decoder event rules are inspected even if the packet is invalid and has no addesses or proto. Update fast log and alert debug log to display the alerts. Fixes #179.	15 years ago
Victor Julien	67429e523f	Fix compiler warning about incomplete prototype.	15 years ago
Victor Julien	7454336ef5	Make SigWrapper private to detect-parse.c and rename to SigDuplWrapper to reflect it's use and purpose.	15 years ago
Anoop Saldanha	9ecade76b9	in case of duplicate signatures used the one with the latest revision	15 years ago
Gurvinder Singh	8852b83fa7	flowbits, flowvars, pktvars, flow flags and app layer info added to alert-debug.log	15 years ago
Victor Julien	580b09c2b8	Make sure we inspect all outstanding reassembled stream chunks (smsg) if the stream is shutting down. Make sure to do inspect signatures that use dsize against the tcp packet payload, even if that payload was already added to the stream. Likewise, the dsize signatures are not inspected against the reassembled stream.	15 years ago
Pablo Rincon	eed0ef6e69	Adding tag keyword support	15 years ago
Pablo Rincon	6950537a76	Move rate_filter rule tracking data from Signature to Threshold context	15 years ago
Victor Julien	37442a8a84	Prefilter signatures before fully scanning them.	15 years ago
Anoop Saldanha	45ea0d914e	dce stub content keywords support using dcepayload.c support for all dce related content keywords	15 years ago
Victor Julien	83b2c8abdb	Improve stateful uri detection code.	15 years ago
Victor Julien	9dd753b5f3	Scan uricontent mpm on demand.	15 years ago
Victor Julien	a24f288074	Moving the stream content scanning to have it's own mpm ctx.	15 years ago
Victor Julien	a0c1209a44	Inspect the reassembled stream together with the packet payload in the same direction.	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	dff6795df5	Detect cleanups.	15 years ago
Gerardo Iglesias Galvan	55dfa36963	Add support for http_uri keyword	15 years ago
Victor Julien	7a6d4b57f0	Add support for class id in classification code. Submitted by firnsy@securixlive.com, thanks.	15 years ago
Pablo Rincon	3fa3229e01	ASN1 decoder and keyword implementation	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
Jason Ish	18e5ac8cde	Basic rule profiling even though the results may be skewed by a bad rule in a grouping of rules.	15 years ago
Victor Julien	e27cefa6f7	Complete conversion of pattern id mpm storage vs sig id storage.	15 years ago
Victor Julien	46831e0f8f	Fix signature grouping bug for protocols without ports. Add debugging code.	15 years ago
Victor Julien	7a427ec7f4	Switch to pattern id based results checking in the mpm. Move app layer proto detection towards a more signature based approach.	15 years ago
Victor Julien	a372c1d14e	Fix/workaround a strange detection issue.	15 years ago
Pablo Rincon	e18e2ec998	Changing threshold logic	15 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	15 years ago
Pablo Rincon	ab02ab9ead	adding http_header keyword support	15 years ago
Anoop Saldanha	47037ef9ec	fix for bug 115	15 years ago
Victor Julien	fe7ece997a	Different approach to the reference keyword. Lots of cleanups, bug fixes in reference keyword code and tests.	15 years ago
Breno Silva	89baf93a40	Reference Support	15 years ago
Pablo Rincon	e7a989e305	IP Only Engine using radix trees	16 years ago
Anoop Saldanha	97d49d8f5e	support for http_client_body keyword	16 years ago
Victor Julien	26e8a0a06a	Cleanup global threshold code.	16 years ago
Breno Silva	67f2026279	Global Threshold config	16 years ago
Pablo Rincon	b708d7f65d	Adding Uricontent inspection with spm. Modifiers for uricontent are now supported	16 years ago
Victor Julien	e3552a8e3f	Add more comments to detect and flow structures.	16 years ago
Gerardo Iglesias Galvan	ef2ae76c42	Add support for detection_filter keyword	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	bee4e04664	More scan/search related cleanups.	16 years ago
Victor Julien	f298fec872	Make sure nocase applies to the last pattern, content or uricontent.	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
Victor Julien	50e41817a7	Share content id's between identical patterns.	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
Pablo Rincon	38dc7ffebc	Adding settings for detect engine group config	16 years ago
Anoop Saldanha	8cf60d6645	Changed the way cuda dispatcher passes back results. Now each detection thread has it's own queue to which the dispatcher can pump packets back to the detect thread. Also, with cuda enabled and a non-cuda mpm being used, we won't create a dispatcher and instead call the b2g scan/search funtions directly instead of using the dispatcher.	16 years ago
Anoop Saldanha	41e6735b92	mpm b2g cuda support added	16 years ago
Victor Julien	defc6595c6	Make pcre P have it's own sm type.	16 years ago
Breno Silva	7e299834d2	FragOffset Rule Keyword	16 years ago
Victor Julien	b3bcba077f	Only inspect http flows against uri sigs, clean up uri scanning code.	16 years ago
Gurvinder Singh	356a8bf385	applayer uri match and modified http handling	16 years ago
Gurvinder Singh	f6b0c481b0	urilen support for engine	16 years ago
Breno Silva	1d055b0e09	ICMP Seq Rule Keyword	16 years ago
Brian Rectanus	c22d42693a	Added http_method rule keyword.	16 years ago
Anoop Saldanha	f684989f98	dce_iface, dce_opnum, dce_stub_data keyword support	16 years ago
Anoop Saldanha	bc4df59414	Support for Classtype keyword and Classification Config file	16 years ago
Victor Julien	d5c732f1f9	Add tag keyword stub	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
Pablo Rincon	f2f9b83280	Adding FTP app layer parser and ftpbounce detection at L7	16 years ago
Victor Julien	6ab64706b0	Improve threshold hash table handling.	16 years ago
Gerardo Iglesias Galvan	7e87f373b9	Add icmp_id keyword support	16 years ago
Victor Julien	493715c0d2	Implement alert sid storage in the flow so we can check previous alerts in the flow.	16 years ago
Victor Julien	9fd46e9425	Support for sigs with both pkt and applayer detect ... Sets a flowbit with the sig id if the packet matches match. Checks on that if the app layer matches match. Currently misuses the flowbits api for this in a way that needs fixing.	16 years ago
Breno Silva	69eb869cc9	Threshold Rule	16 years ago
Gurvinder Singh	a0f184866c	http_cookie keywork support	16 years ago
Gerardo Iglesias Galvan	b254719ffc	Add fatal failures on unittest and siginit failure (using Conf API)	16 years ago
Pablo Rincon	1ad6d75dfe	Added rpc keyword support at packet level	16 years ago
Pablo Rincon	a8d7b71490	First version of flowints	16 years ago
Gerardo Iglesias	991d421394	Changed printf's to logging API functions	16 years ago