156 Commits (e54358a9e180a054ede6d06f781ba6127b84b810)

Author	SHA1	Message	Date
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