** CID 1257764: Dereference after null check (FORWARD_NULL)
/src/defrag.c: 291 in Defrag4Reassemble()
** CID 1257763: Dereference after null check (FORWARD_NULL)
/src/defrag.c: 409 in Defrag6Reassemble()
In the error case 'rp' can be both NULL or non-NULL.
MemcmpLowercase would not compare the first byte of both input buffers
leading to two non-identical buffers to be considered the same.
Affects SSE_4_1 and SSE_4_2 implementations of SCMemcmpLowercase, as well
as the non-SIMD implementation. SSE_3 and Tile version are not affected.
Work around OS X 10.10 Yosemite returning EDEADLK on a rwlock wrlocked
then tested by wrtrylock. All other OS' (and versions of OS X that I
tested) seem to return EBUSY instead.
Updated reference.config to match ET Open reference.config found here:
https://rules.emergingthreats.net/open/suricata/reference.config
Due to startup error shown here:
root@xxxxxxx01:/etc/suricata/rules# /usr/bin/suricata -c /etc/suricata/suricata.yaml --pidfile /var/run/suricata.pid --af-packet
23/12/2014 -- 22:07:56 - <Error> - [ERRCODE: SC_ERR_REFERENCE_UNKNOWN(150)] - unknown reference key "osvdb". Supported keys are defined in reference.config file. Please have a look at the conf param "reference-config-file"
<...>
Killed
Fix issue where SMTPStateGetTxCnt would return the actual active tx'.
The 'GetCnt' API call is not named correctly. It should be 'GetMaxId',
as this is actually the expected behavior.
Add --disable-threading-tls switch to force the posix thread local
storage code paths even if __thread is available.
Goal is to make it easier to QA the posix code path.
This patches is fixing a issue in the OutputJSONBuffer function. It
was writing to file the content of the buffer starting from the start
to the final offset. But as the writing is done for each JSON string
we are duplicating the previous events if we are reusing the same
buffer.
Duplication was for example triggered when we have multiple alerts
attached to a packet. In the case of two alerts, the first one was
logged twice more as the second one.
Update pktacq loop to process flow timeouts in a running engine.
Add a new step to the shutdown phase of packet acquisition loop
threads (pktacqloop).
The shutdown code lets the pktacqloop break out of it's packet
acquisition loop. The thread then enters a flow timeout loop, where
it processes packets from it's tv->stream_pq queue until it's
empty _and_ the KILL flag is set.
Make sure receive threads are done before moving on to flow hash
cleanup (recycle all). Without this the flow recycler could start
it's unconditional hash clean up while detect threads are still
running on the flows.
Update unix socket to match live modes.
Add function TmThreadsInjectPacketById that is to be used to inject flow
timeout packets into the threads stream_pq queue.
TmThreadsInjectPacketById will also wake up listening threads if
applicable.
Packets are passed all packets together in an NULL terminated array
to reduce locking overhead.
Create thread registration and unregistration API for assigning unique
thread id's.
Threadvars is static even if a thread restarts, so we can do the
registration before the threads start.
A thread is unregistered when the ThreadVars are freed.
- Added the suricata.yaml configurations and updated the comments
- Renamed the field in the configuration structure to something generic
- Added two new constants and the warning codes
- Created app-layer-htp-xff.c and app-layer-htp-xff.h
- Added entries in the Makefile.am
- Added the necessary configuration options to EVE alert section
- Updated Unified2 XFF configuration comments and removed unnecessary whitespace
- Created a generic function to parse the configuration
- Release the flow locks sooner and remove debug logging
- Added XFF support to EVE alert output
Ken Steele
Victor Julien
Travis Green
Jason Ish
Eric Leblond
Duarte Silva
DIALLO David