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suricata
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suricata-3.0
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suricata-1.4.7
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suricata-1.1.1
suricata-0.8.2
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suricata-1.0.3
suricata-1.0.4
suricata-1.0.5
suricata-1.1
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suricata-1.1rc1
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Commit Graph

352 Commits (18ced653c3074e40ac5b575d4376c77edeaebd89)

Author SHA1 Message Date
Eric Leblond 18ced653c3 Use a typedef for SuriInstance. 12 years ago
Eric Leblond 2d77e53f2c Add offline flag to SuriInstance and some refactoring 12 years ago
Eric Leblond 34abd818dd Prefix util-conf function with Config 12 years ago
Eric Leblond 7242cb30e7 Move CreateLowercaseTable to GLobalInits 12 years ago
Eric Leblond 02e9851315 Generic code don't need ifdef 12 years ago
Eric Leblond 8c00a963aa Use function for delayed detect setup. 12 years ago
Eric Leblond 4296e5f29e Add functions for elapsed time computation. 12 years ago
Eric Leblond 9d1d08c7a4 Factorize Signature loading 12 years ago
Eric Leblond 20c5683b60 Use function for daemonification and signal handler 12 years ago
Eric Leblond 90aaf55201 set rule_reload as part of SuriInstance 12 years ago
Eric Leblond bb19ce1847 SetBPfString is part of command line parsing 12 years ago
Eric Leblond 1a6983ee19 suricata: use function to print version 12 years ago
Eric Leblond 4f789dbe84 Add function for internal running mode 12 years ago
Eric Leblond d3cb043001 suricata: windows specific in one function 12 years ago
Eric Leblond 4401c048ba Running mode is set earlier so out earlier 12 years ago
Eric Leblond 40a25112a0 kill remaining run_mode usage 12 years ago
Eric Leblond 75fa1e20d7 engine analysis is a running mode 12 years ago
Eric Leblond c0d5ee77f9 get (almost) rid of run_mode variable. 12 years ago
Eric Leblond 80542816cd add internal running mode 12 years ago
Eric Leblond e07fdb20a8 Add SuriInstance structure 
To be able to split code in functions in main, we need to pass
information about the current running Suricata to functions.
For that we create a structure to store suricata run parameters.

In this patch it allows to separate command line parsing and to
treat internal running mode in a switch just after command line
parsing.
 12 years ago
Eric Leblond 325462d396 Export IsRuleReloadSet and use it. 12 years ago
Eric Leblond 8e68b357c7 Suppress Suri prefix. 12 years ago
Eric Leblond 42011e2d32 suricata: function for lowercase table creation 12 years ago
Eric Leblond 132bebb2b2 Simplify code by removing comment 12 years ago
Eric Leblond 07ef1f9837 suricata: add wrapper for interface listing 12 years ago
Eric Leblond 2be7c8aea8 Add util-conf for config util 12 years ago
Eric Leblond 27752818c2 suricata: add some wrapper for config file handling 12 years ago
Eric Leblond b2fa4edd36 move unittest out of suricata.c 12 years ago
Eric Leblond 9a0bf0956b suricata: list cuda cards in separate function 12 years ago
Eric Leblond bed48e3a54 suricata: separate keyword and app layer listing code 
The list-keyword and app-layer listing code was spread over all the
init code. This patch introduces a separate file to store non standard
running mode like these ones.
 12 years ago
Victor Julien c08b395c2c Init storage api at start up 12 years ago
Victor Julien 0d2a6e515e Add Host specific wrapper to StorageRegister() 12 years ago
Victor Julien 022c0e466e Initial storage api work 12 years ago
Ken Steele 316190c6b9 Add TILE-Gx mPIPE packet processing support. 
The TILE-Gx processor includes a packet processing engine, called
mPIPE, that can deliver packets directly into user space memory. It
handles buffer allocation and load balancing (either static 5-tuple
hashing, or dynamic flow affinity hashing are used here). The new
packet source code is in source-mpipe.c and source-mpipe.h

A new Tile runmode is added that configures the Suricata pipelines in
worker mode, where each thread does the entire packet processing
pipeline.  It scales across all the Gx chips sizes of 9, 16, 36 or 72
cores. The new runmode is in runmode-tile.c and runmode-tile.h

The configure script detects the TILE-Gx architecture and defines
HAVE_MPIPE, which is then used to conditionally enable the code to
support mPIPE packet processing. Suricata runs on TILE-Gx even without
mPIPE support enabled.

The Suricata Packet structures are allocated by the mPIPE hardware by
allocating the Suricata Packet structure immediatley before the mPIPE
packet buffer and then pushing the mPIPE packet buffer pointer onto
the mPIPE buffer stack.  This way, mPIPE writes the packet data into
the buffer, returns the mPIPE packet buffer pointer, which is then
converted into a Suricata Packet pointer for processing inside
Suricata. When the Packet is freed, the buffer is returned to mPIPE's
buffer stack, by setting ReleasePacket to an mPIPE release specific
function.

The code checks for the largest Huge page available in Linux when
Suricata is started. TILE-Gx supports Huge pages sizes of 16MB, 64MB,
256MB, 1GB and 4GB. Suricata then divides one of those page into
packet buffers for mPIPE.

The code is not yet optimized for high performance. Performance
improvements will follow shortly.

The code was originally written by Tom Decanio and then further
modified by Tilera.

This code has been tested with Tilera's Multicore Developement
Environment (MDE) version 4.1.5. The TILEncore-Gx36 (PCIe card) and
TILEmpower-Gx (1U Rack mount).
 12 years ago
Victor Julien 055b422c28 Remove obsolete code: flow alert sid storage 12 years ago
Victor Julien 9faa4b740d Add --unittests-coverage option to list how many code modules have tests 12 years ago
Victor Julien fc7879322e Rename GetIfaceMaxPayloadSize to GetIfaceMaxPacketSize to reflect the actual function. 12 years ago
Anoop Saldanha cdaa13012a fix for #882. 
Refactor the code that initializes the cuda mpm environment.
 12 years ago
Anoop Saldanha f85a2dc84b fix for #875. 
Update configure.ac to check for either 0.5.5 and 0.5.x version of libhtp.
 12 years ago
Anoop Saldanha 48cf0585fb Suricata upgrade to libhtp 0.5.x. 
Remove the support for now unsupported personalities from libhtp -
TOMCAT_6_0, APACHE and APACHE_2_2.  We instead use the APACHE_2
personality.
 12 years ago
Victor Julien 33818c0272 DNS: fix CUDA build 12 years ago
Victor Julien 8e01cba85d DNS TCP and UDP parser and DNS response logger 12 years ago
Anoop Saldanha 602c91ed41 Minor cosmetic changes to the cuda code. 
Moved a couple of functions to more cuda relevant files;
Re-structured some data types.
 12 years ago
Anoop Saldanha 17c763f855 Version 1 of AC Cuda. 12 years ago
Anoop Saldanha b787da5643 Remove all cuda related code in the engine except for the cuda api wrappers 12 years ago
Victor Julien 724ad9e8e7 Detect L1 cache line size at build time. Fall back to 64 bytes if detection failed. 12 years ago
Eric Leblond 539de3f5ea bpf filter: use SCLogError instead of fprintf 13 years ago
Eric Leblond dfbb31df8a Exit if bpf is used in IPS mode 13 years ago
Eric Leblond 74a9fc4b66 Add function to display current capture mode 
This patch adds a function to display the capture mode.
 13 years ago
Anoop Saldanha 3511f91bba Add support for the new keyword - http_raw_host header. 
The corresponding pcre modifier would be 'Z'.
 13 years ago