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80 commits

Author SHA1 Message Date
Seth Hall
9a71f8aa86 Initial commit of RadioTap encapsulation support) 
- It works for me, but I believe that one of the headers I'm stripping
   is variable length so this is unlikely to be complete.
 2015-02-04 23:33:20 -05:00
Jon Siwek
dec96234e3 Fix some minor Coverity Scan complaints. 2014-10-30 13:26:34 -05:00
Robin Sommer
38beb6632e Switching the prefix separator for packet source/dumper plugins once 
more, now to "::".

Addresses BIT-1267.
 2014-10-07 15:27:16 -07:00
Robin Sommer
56a2a1a1e5 Fix for allowing a packet source plugin to provide multiple prefixes 
with a colon.
 2014-10-07 15:26:30 -07:00
Jon Siwek
31b7e984d1 Fix packet sources being treated as idle when a packet is available. 
Addresses BIT-1266.
 2014-10-02 12:16:33 -05:00
Jon Siwek
9cd85be308 Fix regression causing the main loop to spin more frequently. 
Addresses BIT-1266.
 2014-10-02 11:33:37 -05:00
Robin Sommer
cce09b75de Changing prefix for packet sources/dumper from ':' to '%'. 
Addresses BIT-1249.
 2014-09-25 17:54:36 -07:00
Robin Sommer
e9692958f0 Merge remote-tracking branch 'origin/topic/jsiwek/improve_comm_loop' 
* origin/topic/jsiwek/improve_comm_loop:
  Add a simple FD_Set wrapper/helper class.
  Fix Pipe copy/assignment to make a copy of flags.
  Fix possible abort on writing to a full pipe.
  Remove timeouts from remote communication loop.
 2014-09-25 12:46:48 -07:00
Jon Siwek
a87b22cd0a Fix a compile error on systems without pcap-int.h. 2014-09-15 11:16:39 -05:00
Robin Sommer
160543cbc6 Merge remote-tracking branch 'origin/topic/jsiwek/jj-bugs' 
* origin/topic/jsiwek/jj-bugs:
  Fix incorrect data delivery skips after gap in HTTP Content-Range.
  Fix file analysis placement of data after gap in HTTP Content-Range.
  Fix issue w/ TCP reassembler not delivering some segments.
  Raise http_entity_data in line with data arrival.
  Implement file ID caching for MIME_Mail.
  BIT-1240: Fix MIME entity file data/gap ordering.

BIT-1240 #closed
BIT-1246 #closed
BIT-1247 #closed
BIT-1248 #closed
 2014-09-12 19:44:54 -07:00
Jon Siwek
59c54a0fc6 Add a simple FD_Set wrapper/helper class. 2014-09-09 16:28:04 -05:00
Jon Siwek
450680f72b Fix a compile error. 2014-09-09 14:36:19 -05:00
Jon Siwek
cf66bd8b69 Merge branch 'master' into topic/jsiwek/improve_comm_loop 
Conflicts:
	src/CMakeLists.txt
	src/FlowSrc.cc
	src/FlowSrc.h
	src/IOSource.h
	src/PktSrc.cc
	src/PktSrc.h
	src/iosource/Manager.cc
 2014-09-09 14:19:43 -05:00
Robin Sommer
265438b84c Merge remote-tracking branch 'origin/master' into topic/robin/pktsrc 2014-09-08 14:03:16 -07:00
Robin Sommer
5c6dfb2408 Fixing link-layer handling. 
Something had gotten mixed up here.
 2014-09-06 12:31:25 -07:00
Robin Sommer
4a66a8e341 Bugfixes and test updates. 2014-09-05 18:20:23 -07:00
Robin Sommer
042afd2feb Fixing remaining tests. 2014-09-04 20:55:44 -07:00
Robin Sommer
43e63daa45 Fixing Bro-level BPF filtering. 2014-09-03 17:37:35 -07:00
Robin Sommer
569853444f A set of smaller API tweaks, and polishing. 2014-09-03 12:45:38 -07:00
Robin Sommer
3e669daa05 Interface tweaks for PktSrc, plus docs for PktSrc and PktDumper. 2014-08-28 00:52:36 -04:00
Robin Sommer
5f817513d0 A set of various fixes and smaller API tweaks, plus tests. 
Also moving PCAP-related bifs to iosource/pcap.bif.
 2014-08-24 19:55:26 -07:00
Robin Sommer
ce9f16490c Moving some of the BPF filtering code into base class. 
This will allow packet sources that don't support BPF natively to
emulate the filtering via libpcap.
 2014-08-22 17:50:03 -07:00
Robin Sommer
0186061aa8 Small packet dumper API change. 2014-08-22 16:49:32 -07:00
Robin Sommer
caa55ad352 Moving Pkt{Src,Dumper} a directory level up. 
Also renaming PktSourceComponent to PktSrcComponent.
 2014-08-22 16:46:15 -07:00
Robin Sommer
93e6a4a9db Removing netmap, remaining pieces of the 2ndary path, and left-over 
files of packet sorter.

Netmap will move to a plugin.
 2014-08-22 16:24:39 -07:00
Robin Sommer
bf6dd2e9ca Merge remote-tracking branch 'origin/master' into topic/robin/pktsrc 
Conflicts:
	configure
	src/CMakeLists.txt
	src/Net.cc
	src/PacketSort.cc
	src/PacketSort.h
	src/RemoteSerializer.cc
	src/Sessions.cc
	src/Sessions.h
 2014-08-22 15:41:42 -07:00
Robin Sommer
462fd68931 Prototype of a netmap packet source. 
TODO: Add userland BPF filtering so that our filters work.
 2014-01-27 16:44:21 -08:00
Robin Sommer
9a9451af00 A series of updates and tweaks to the new PktSrc interface. 2014-01-27 15:20:02 -08:00
Robin Sommer
191b63e334 Merge branch 'topic/robin/dynamic-plugins-2.3' into topic/robin/pktsrc 2014-01-27 09:31:15 -08:00
Robin Sommer
93d9dde969 IOSource reorg. 
A bunch of infrastructure work to move IOSource, IOSourceRegistry (now
iosource::Manager) and PktSrc/PktDumper code into iosource/, and over
to a plugin structure.

Other IOSources aren't touched yet, they are still in src/*.

It compiles and does something with a small trace, but that's all I've
tested so far. There are quite certainly a number of problems left, as
well as various TODOs and cleanup; and nothing's cast in stone yet.

Will continue to work on this.
 2013-12-11 18:00:34 -08:00