68 Commits (844e4dba11867fb9f2b91292a9b73b10a5ec415a)

Author	SHA1	Message	Date
Eric Leblond	8957113550	pf-ring: fix build	13 years ago
Eric Leblond	d3195b0f70	pf_ring: don't set cluster for DNA interface.	13 years ago
Eric Leblond	3acdd4da1d	pf-ring: add counter for kernel drop and packets ... This patch adds a counter for kernel drop and packets by using the same strategy as the one used in af-packet.	13 years ago
Anoop Saldanha	b33986c887	Add a packet src for every packet generated inside suricata.	13 years ago
Eric Leblond	928ade1d04	pf-ring: suppress unused variable.	13 years ago
Eric Leblond	c3b9a5e97f	pf-ring: add missing header.	13 years ago
Eric Leblond	e176be6fcc	Use unlikely for error treatment. ... When handling error case on SCMallog, SCCalloc or SCStrdup we are in an unlikely case. This patch adds the unlikely() expression to indicate this to gcc. This patch has been obtained via coccinelle. The transformation is the following: @istested@ identifier x; statement S1; identifier func =~ "(SCMalloc|SCStrdup|SCCalloc)"; @@ x = func(...) ... when != x - if (x == NULL) S1 + if (unlikely(x == NULL)) S1	13 years ago
Eric Leblond	566674ae4a	Fix logic operator. ... Previous patches on the same subject did not fixed this error as it was undetected because the code was not compiled on my setup.	13 years ago
Eric Leblond	cdbc9be1c3	pf_ring: set cluster_id even if only one thread is used.	13 years ago
Anoop Saldanha	34581ce902	rx TMs shouldn't return TM_ECODE_FAILED if engine is in shutdown mode + minor cleanup	13 years ago
Eric Leblond	0227a87fcb	cleaning: fix warning when building with clang. ... clang was issuing some warnings related to unused return in function. This patch adds some needed error treatment and ignore the rest of the warnings by adding a cast to void.	13 years ago
Anoop Saldanha	bc6cf43840	#482 - use decode_flag for all decode TMs. Use the flag as a way to retrieve decode TMs from ThreadVars	13 years ago
Victor Julien	1bb0199dd7	pfring: protect pfring_set_bpf_filter with a lock as it's not thread safe.	13 years ago
Victor Julien	94c312512d	pfring: move missing timestamp handling code to PfringProcessPacket.	13 years ago
Chris Wakelin	a5f948f436	Fix missing timestamps in some flavours of PF_RING	13 years ago
Eric Leblond	dbf5d79e43	pfring: follow API change ... As pointed out in issue #459, pf_ring API has changed. Since 5.4.0 release pf_ring_open has one less argument.	13 years ago
Anoop Saldanha	cd4705e699	flag recieve acq tms that previously missed the receive_tm flag	13 years ago
Eric Leblond	9a2a4802f4	pf-ring: add support for checksum verif mode ... This patch adds support for checksum verification mode. Supported mode are yes, no, auto and rx-only.	14 years ago
Eric Leblond	5dc46ae7c7	pf-ring: Mark emitted traffic as non checksummed ... The traffic sent by an interface is potentially offloaded. This patch adds detection of TX packets and set the corresponding flag.	14 years ago
Eric Leblond	0ac1cabf2a	autotools: fix problem of pfring configuration.	14 years ago
deltay	d5e254d504	Add pfring bpf filter, require pfring >= 5.1	14 years ago
Eric Leblond	866d681ff2	pfring: fix stupid enum usage. ... pfring code is not using standard notation for the cluster_type enum and this leads to a horrific code in pfring acquisition code.	14 years ago
Eric Leblond	a6a0d4eae6	pfring: use deinit function. ... This fixes #368.	14 years ago
Eric Leblond	01beefc1c9	pfring: improve error handling ... Treat TmThreadsSlotProcessPkt return.	14 years ago
Anoop Saldanha	d68f182ebd	introduce SCPerfSyncCounters/SCPerfSyncCounters macro to synchronize counters	14 years ago
Anoop Saldanha	f7b1972263	update broken stats.log. Use pktacqloop funcs in pcap-file, pfring, pcap-live, af-pkt to sync counters - bug #343	14 years ago
Eric Leblond	45d5c3ca59	runmode: introduce configuration dereferencing. ... A devide configuration can be used by multiple threads. It is thus necessary to wait that all threads stop using the configuration before freeing it. This patch introduces an atomic counter and a free function which has to be called by each thread when it will not use anymore the structure. If the configuration is not used anymore, it is freed by the free function.	14 years ago
Eric Leblond	d3d99ffa13	Fix coding style and use SC* function. ... This patch fixes the coding style and uses Suricata function instead of plain lic version.	14 years ago
Eric Leblond	a64dcfeba2	pfring: use factorisation function ... This patch convert pfring to pktacqloop and use the new factorisation function. This also fixes commmand line parsing of pfring which is now able to work like af-packet: - 'suricata -c s.yaml --pfring' start suricata with all interfaces in conf - 'suricata -c s.yaml --pfring=eth2' start suricata on eth2	14 years ago
Anoop Saldanha	3f1c4efceb	Add new flags var to tm module. TMs can now set flags to identify special properties. Also use these to identify receive TMs	14 years ago
Eric Leblond	de1d002ea6	Return OK when leaving cleanly.	14 years ago
Victor Julien	820b0ded82	Add per packet profiling. ... Per packet profiling uses tick based accounting. It has 2 outputs, a summary and a csv file that contains per packet stats. Stats per packet include: 1) total ticks spent 2) ticks spent per individual thread module 3) "threading overhead" which is simply calculated by subtracting (2) of (1). A number of changes were made to integrate the new code in a clean way: a number of generic enums are now placed in tm-threads-common.h so we can include them from any part of the engine. Code depends on --enable-profiling just like the rule profiling code. New yaml parameters: profiling: # packet profiling packets: # Profiling can be disabled here, but it will still have a # performance impact if compiled in. enabled: yes filename: packet_stats.log append: yes # per packet csv output csv: # Output can be disabled here, but it will still have a # performance impact if compiled in. enabled: no filename: packet_stats.csv Example output of summary stats: IP ver Proto cnt min max avg ------ ----- ------ ------ ---------- ------- IPv4 6 19436 11448 5404365 32993 IPv4 256 4 11511 49968 30575 Per Thread module stats: Thread Module IP ver Proto cnt min max avg ------------------------ ------ ----- ------ ------ ---------- ------- TMM_DECODEPCAPFILE IPv4 6 19434 1242 47889 1770 TMM_DETECT IPv4 6 19436 1107 137241 1504 TMM_ALERTFASTLOG IPv4 6 19436 90 1323 155 TMM_ALERTUNIFIED2ALERT IPv4 6 19436 108 1359 138 TMM_ALERTDEBUGLOG IPv4 6 19436 90 1134 154 TMM_LOGHTTPLOG IPv4 6 19436 414 5392089 7944 TMM_STREAMTCP IPv4 6 19434 828 1299159 19438 The proto 256 is a counter for handling of pseudo/tunnel packets. Example output of csv: pcap_cnt,ipver,ipproto,total,TMM_DECODENFQ,TMM_VERDICTNFQ,TMM_RECEIVENFQ,TMM_RECEIVEPCAP,TMM_RECEIVEPCAPFILE,TMM_DECODEPCAP,TMM_DECODEPCAPFILE,TMM_RECEIVEPFRING,TMM_DECODEPFRING,TMM_DETECT,TMM_ALERTFASTLOG,TMM_ALERTFASTLOG4,TMM_ALERTFASTLOG6,TMM_ALERTUNIFIEDLOG,TMM_ALERTUNIFIEDALERT,TMM_ALERTUNIFIED2ALERT,TMM_ALERTPRELUDE,TMM_ALERTDEBUGLOG,TMM_ALERTSYSLOG,TMM_LOGDROPLOG,TMM_ALERTSYSLOG4,TMM_ALERTSYSLOG6,TMM_RESPONDREJECT,TMM_LOGHTTPLOG,TMM_LOGHTTPLOG4,TMM_LOGHTTPLOG6,TMM_PCAPLOG,TMM_STREAMTCP,TMM_DECODEIPFW,TMM_VERDICTIPFW,TMM_RECEIVEIPFW,TMM_RECEIVEERFFILE,TMM_DECODEERFFILE,TMM_RECEIVEERFDAG,TMM_DECODEERFDAG,threading 1,4,6,172008,0,0,0,0,0,0,47889,0,0,48582,1323,0,0,0,0,1359,0,1134,0,0,0,0,0,8028,0,0,0,49356,0,0,0,0,0,0,0,14337 First line of the file contains labels. 2 example gnuplot scripts added to plot the data.	14 years ago
William	b3f7e6a2fc	Only set PF_RING cluster if we have more than one receive thread. Gives us accurate drop stats.	14 years ago
William	1099093e0f	Support for PF_RING versions where packet passed as a reference and version 4.7.1 where pfring_enable_ring now seems to be required.	14 years ago
Victor Julien	5d2f633c48	Properly initialize pfring runmode before using it. Fix malformed conf api calls.	14 years ago
Anoop Saldanha	d7c707e656	modify runmodes to take all arguments from the conf API	14 years ago
Eric Leblond	9be1f1a31c	Use GET_PKT macros.	15 years ago
Eric Leblond	56bf931959	pfring: use macro for direct access ... Existing code was correct but it was using a direct access to pkt field. This patch uses the newly defined macro to have a clean access on the pkt data.	15 years ago
Victor Julien	07776c113b	Fix valgrind error on pfring_recv, rename threads from RecvPfring to RxPfring so the name still looks right for 100+ threads. Add --pfring commandline option that just enables pfring, then takes interface from config.	15 years ago
Victor Julien	91f28afef4	Add option to PF_RING to have multiple reader threads. Improve general performance of the PF_RING module.	15 years ago
Eric Leblond	89558ab9a4	RFC: modify error treatment in PacketCopyData ... Hello Victor This patch modifies error treatment following our discussion on IRC. It tries to follow the error treatment guideline I've been able to read in the different files. I will merge this patch in the original commit if the error treatment seems ok for you. BR, Eric	15 years ago
Eric Leblond	dd038c1906	Modify files to avoid direct pckt payload access ... This patch implements the needed modification of payload access in a Packet structure to support the abstraction introduced by the extended data system.	15 years ago
Victor Julien	4cacb1e970	Disable adding to unregistered mbit/s counter.	15 years ago
William	f7ab84ca83	PF_RING hang at exit fix	15 years ago
William Metcalf	5580f3d9c2	PacketQueue postp added to TmEcodes for ipfw and pf_ring to silence compiler warnings	15 years ago
Pablo Rincon	8cc525c939	UDP support at AppLayer message handling	15 years ago
William Metcalf	2eef905c07	GPL and Copyright header updates.	15 years ago
William Metcalf	54da99fe53	compilation fixes for PF_RING and IPFW after removal of mutex_pending	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