28 Commits (22d05c289ca10fe11c7801e2f879a6f364ca61a7)

Author	SHA1	Message	Date
Jeff Lucovsky	83067e5a55	decode: Eliminate NULL pkt checks ... This commit removes the NULL pkt check that each decoder performs as this is a "can't happen" case.	5 years ago
Philippe Antoine	7500c29300	decode: limits the number of decoded layers ... so as to avoid overrecursion leading to stack exhaustion	5 years ago
Victor Julien	136d351e40	decode: single network layer entrypoint ... This way new layers can be added in a single place.	6 years ago
Victor Julien	f8aed4ce2d	threading: change local packet queue logic ... Previously each 'TmSlot' had it's own packet queue that was passed to the registered SlotFunc as an argument. This was used mostly for tunnel packets by the decoders and by defrag. This patch removes that in favor of a single queue in the ThreadVars: decode_pq. This is the non-locked version of the queue as this is only a temporary store for handling packets within a thread. This patch removes the PacketQueue pointer argument from the API. The new queue can be accessed directly through the ThreadVars pointer.	6 years ago
Victor Julien	579cc9f02b	const: constify decoder, app-layer, detect funcs	6 years ago
Maurizio Abba	55b14f3721	decode: set pktlen of decode handler to uint32 ... Change the decode handler signature to increase the size of its decode handler, from uint16 to uint32. This is necessary to let suricata use interfaces with mtu > 65535 (ex: lo interface has default size 65536). It's necessary to change several primitive for Packet manipulation, to unify the parameter "packet length" whenever we are before IP decoding. Add tests before calling DecodeIPVX function to avoid a possible integer overflow over the len parameter.	7 years ago
Victor Julien	11be9bd971	mingw: add SCNtohl and SCNtohs macro's ... On MinGW the result of ntohl needs to be casted to uint32_t and the result of ntohs to uint16_t. To avoid doing this everywhere add SCNtohl and SCNtohs macros.	8 years ago
Victor Julien	1c0b4ee0ae	counters: s/SCPerfCounterIncr/StatsIncr/g	11 years ago
Victor Julien	e9b067c1eb	counters: make increment call take threadvars ... This hides the implementation from the caller.	11 years ago
Victor Julien	9a8bff7d96	counters: threadvars s/sc_perf_pca/perf_private_ctx/g	11 years ago
Eric Leblond	b2c58b8d14	Set packet invalid flag during decoding. ... This patch set a new value in pkt->flag to signal that a packet is invalid during decoding. The patch has been obtained via a coccinelle transformation.	12 years ago
Eric Leblond	d4b7ecfbe3	decode: update API to return error ... In some cases, the decoding is not possible and some really invalid packet can be created. This is in particular the case of tunnel. In that case, it is more interesting to forget about the tunneled packet and only consider the original packet. DecodeTunnel function is maked as warn_unused_result because it is meaningful for the decoder to know if the underlying data were not correct. And in this case, only focus detection on the content.	12 years ago
Victor Julien	49087f21e4	Optimizations to reduce branch misses	12 years ago
Eric Leblond	acf10525f6	doc: add decode group and related documentation.	14 years ago
Eric Leblond	7425bf5ca6	Rename some decode event structure and macro. ... This patch renames DECODER_SET_EVENT, DECODER_ISSET_EVENT and some other structures to ENGINE equivalent to take into account the fact the event list is now related to all engines and not only to decoder.	14 years ago
William Metcalf	2eef905c07	GPL and Copyright header updates.	16 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	16 years ago
Breno Silva	b02bb6b6b4	VLAN Support	16 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	16 years ago
Gurvinder Singh	fc2f7f29fa	app layer htp error handling and fixes for memory leaks and segv	16 years ago
Anoop Saldanha	ceb7e495ae	refactoring perf stats code	16 years ago
Victor Julien	0d0ffb9963	Reorganize header inclusions.	16 years ago
Victor Julien	57f71f7e4b	Pass the DecodeThreadVars to all Decoder functions properly. Improve the error handling.	16 years ago
Anoop Saldanha	244f5d547a	new registration functions for the stats api, with local thread storage for counter ids	16 years ago
Brian Rectanus	fa5939ca91	64 bit cleanup part2	16 years ago
Anoop Saldanha	d0e70309c0	Implements counters for the decode module	17 years ago
Victor Julien	2c8df73d24	Add decoder events to ethernet and sll decoding.	17 years ago
Victor Julien	9c7f5afa79	Large update: pcap support, threading fixes, initial stream tracking, time handling, pool support, runmodes, decoders added, autojunk update.	17 years ago