Commit contains prototype changes of RunModeSetLiveCaptureAutoFp and
RunModeSetLiveCaptureWorkers functions to move the IPS enable logic
out of suricata.c file.
Replaces all patterns of SCLogError() followed by exit() with
FatalError(). Cocci script to do this:
@@
constant C;
constant char[] msg;
@@
- SCLogError(C,
+ FatalError(SC_ERR_FATAL,
msg);
- exit(EXIT_FAILURE);
Closes redmine ticket 3188.
Previously a single handle to the FlowStream (which is used to program
flows to the card) was shared between the threads. This resulted
in contention between the threads where sometimes programming the flow would
silently fail.
atoi() and related functions lack a mechanism for reporting errors for
invalid values. Replace them with calls to the appropriate
ByteExtractString* functions.
Partially closes redmine ticket #3053.
- There is now an option to automatically create streams on the
correct NUMA node when using cpu affinity.
- When not using cpu affinity the user can specify streams to be
created in the suricata.yaml file. It is no longer required to
use NTPL to create streams before running suricata.
- The legacy usage model of running NTPL to create streams is still
available. This can be used for legacy configurations and complex
configurations that cannot be satisfied by the auto-config option.
added util-napatech module which contains implementation threads
for processing statistics. And modified source-napatech and
runmode-napatech to instantiate the threads.
napatech: Implementation of packet counters
napatech: implementation of statistics counters
napatech: Implementation of packet counters.
napatech: added util-napatech module
napatech: added utils-napatech module.
added include declaration and napatech specific structure when HAVE_NAPATECH
is defined.
Added util-napatech module to project.
Update FlowManager/Recycler to use global name.
Also add # into thread number.
Update af-packet to use global threadnames.
Update pcap to use global threadnames.
Update pfring to use global threadnames.
Update erf-dag to use global threadnames.
Update nflog to use global threadnames.
Update netmap to use global threadnames.
Update napatech to use global threadnames.
Added a napatech section in the yaml configuration.
hba - host buffer allowance
use-all-streams - whether all streams should be used
streams - list of stream numbers to use when use-all-streams is no
The source-napatech.* files were modified to support the host buffer allowance configuration.
The runmode-napatech.c file was modified to support both the host buffer allowance configuration and stream configuration
Signed-off-by: Matt Keeler <mk@npulsetech.com>
Removed the Napatech 2GD support
runmode-napatech-3gd.c had an include from runmode-napatech.h which was erroneous and has been removed as well.
Signed-off-by: Matt Keeler <mk@npulsetech.com>
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
Lukas Sismis
Victor Julien
Phil Young
Shivani Bhardwaj
Victor Julien
Zachary Rasmor
Ken Steele
Matt Keeler
Eric Leblond