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Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.
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Victor Julien 2bba5eb704 tcp: zero copy fast path in app-layer reassembly 
Create 2 'fast paths' for app layer reassembly. Both are about reducing
copying. In the cases described below, we pass the segment's data
directly to the app layer API, instead of first copying it into a buffer
than we then pass. This safes a copy.

The first is for the case when we have just one single segment that was
just ack'd. As we know that we won't use any other segment this round,
we can just use the segment data.

The second case is more aggressive. When the segment meets a certain
size limit (currently hardcoded at 128 bytes), we pass it to the
app-layer API directly. Thus invoking the app-layer somewhat more often
to safe some copies.
 		11 years ago
benches Initial add of the files. 16 years ago
contrib Add option on Tile-Gx for logging for fast.log alerts over PCIe 12 years ago
doc Update docs from wiki 13 years ago
lua output-lua: add SCPacketTimeString 11 years ago
m4 Prelude plugin: add detection in configure script 16 years ago
qa Suppress ARM valgrind warning 11 years ago
rules ipv6: check for MLD messages with HL not 1 11 years ago
scripts suricatasc: exit with error if command returns NOK 11 years ago
src tcp: zero copy fast path in app-layer reassembly 11 years ago
.gitignore unittest: make check use a qa/log dir for logging 12 years ago
.travis.yml travis-ci: use make check 11 years ago
COPYING Initial add of the files. 16 years ago
ChangeLog Update changelog for 2.1beta3 11 years ago
LICENSE import of gplv2 LICENSE 16 years ago
Makefile.am Respect DESTDIR in install-conf and install-rules. 11 years ago
Makefile.cvs Initial add of the files. 16 years ago
acsite.m4 Added C99 defs/macros to acsite.m4 for CentOS 16 years ago
autogen.sh OpenBSD 5.2 build fixes, Unit test fix. 13 years ago
classification.config Import of classification.config 16 years ago
config.rpath Add file needed for some autotools version. 12 years ago
configure.ac Fix compilation on OS X Yosemite 11 years ago
doxygen.cfg doxygen: add source browser 12 years ago
reference.config Update reference.config 11 years ago
suricata.yaml.in Remove the b2gm and b2gc MPMs 11 years ago
threshold.config threshold: improve comments of shipped threshold.config, add links to wiki. 13 years ago