Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-04 07:38:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Large update for the SumStats framework.

Browse source 
- On-demand access to sumstats results through "return from"
   functions named SumStats::request and Sumstats::request_key.
   Both functions are tested in standalone and clustered modes.

 - $name field has returned to SumStats which simplifies cluster
   code and makes the on-demand access stuff possible.

 - Clustered results can only be collected for 1 minute from their
   time of creation now instead of time of last read.

 - Thresholds use doubles instead of counts everywhere now.

 - Calculation dependency resolution occurs at start up time now
   instead of doing it at observation time which provide a minor
   cpu performance improvement.  A new plugin registration mechanism
   was created to support this change.

 - AppStats now has a minimal doc string and is broken into hook-based
   plugins.

 - AppStats and traceroute detection added to local.bro
This commit is contained in:
Seth Hall 2013-05-21 15:52:59 -04:00
parent 7d7d30e1f7
commit bec965b66f
34 changed files with 687 additions and 277 deletions
Download patch file Download diff file Expand all files Collapse all files

8
scripts/base/frameworks/sumstats/plugins/max.bro
View file

@ -1,4 +1,4 @@
@load base/frameworks/sumstats
@load ../main
module SumStats;
@ -14,15 +14,15 @@ export {
};
}
hook observe_hook(r: Reducer, val: double, obs: Observation, rv: ResultVal)
hook register_observe_plugins()
{
if ( MAX in r$apply )
register_observe_plugin(MAX, function(r: Reducer, val: double, obs: Observation, rv: ResultVal)
{
if ( ! rv?$max )
rv$max = val;
else if ( val > rv$max )
rv$max = val;
}
});
}
hook compose_resultvals_hook(result: ResultVal, rv1: ResultVal, rv2: ResultVal)