Commit Graph

7 Commits (de4e2221d8e9dc43f07c867caaad5e42f16a96b7)

Author SHA1 Message Date
Giuseppe Longo f03278d132 feature #417: add support for configuration per host timeout value 12 years ago
Jason Ish 2953b3f640 Feature #901 - VLAN defrag support.
Take VLAN IDs into account when re-assembling fragments.

Prevents fragments that would otherwise match, but on different
VLANs from being reassembled with each other.
12 years ago
Victor Julien 16056d51f2 Coverity 1038094: remove dead code from defrag hash 12 years ago
Anoop Saldanha bed3f605fa Fix for #922.
Add more relevant error message when we supply invalid value for
defrag.trackers and defrag.hash-size
12 years ago
Victor Julien d1573a366d Fix GetUsed functions for Host, Flow and Defrag. 13 years ago
Eric Leblond e176be6fcc Use unlikely for error treatment.
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
13 years ago
Victor Julien 7a044a99ee Defrag engine
Big rewrite of defrag engine to make it more scalable and fix some
locking logic flaws.

Now uses a hash of trackers similar to Flow and Host hashes.
13 years ago