In message <[email protected]>,
Risto Vaarandi writes:
>the first alpha version of SEC-2.7 has been released and is available at
>http://sourceforge.net/projects/simple-evcorr/files/sec/2.7.alpha1/sec-2.7.a
>lpha1.tar.gz/download
Good news.
>It has quite many new features, including 14 new actions which allow for
>more advanced operations on contexts, but also conditional execution
>with if-action and loops with while-action.
Ooh nice.
>PerlFunc patterns have been augmented with an opportunity to set named
>match variables. For all pattern types which set match variables,
>previously cached matches can be accessed with $:{entry:var} syntax.
Will this allow the incremental parsing I was discussing on the list?
type = single
cont = takenext
desc = parse standard syslog info
rem = 2011-11-06T00:29:07.388514+00:00 rtr01 sshd[3456]:
ptype = regexp
pattern = '^.{32} (\w+) (\w+)\[(\d+)\]:
varmap = syslog; host=1; service=2; pid=3; line=0
action = none
type = single
desc = log all rtr1 failing sshd entries
ptype = substr
pattern = fail
context = =($:{syslog:host} eq "rtr01")
action = write sshd_failure_log $:{syslog:line}
will do the "right thing" 8-). Also will this work if they are in two
different files (e.g. if the first rule resulted in a jump to say
$2_rules.sr).
>Not all features which I had in mind or which were discussed in the
>mailing list were implemented. In fact, when writing the first alpha
>release, I created 3-4 different implementations with different feature
>sets enabled, and benchmarked them against larger event volumes. The
>testing clearly revealed that some features would decrease the
>performance of the tool by 10-15%, and enabling them all would impose a
>hard penalty on all users. Therefore I opted a more conservative
>approach and implemented only those things which add true value to the
>end user without sacrificing performance.
Is there a chnagelog and examples available separately from the
download so I know what new things to look for?
--
-- rouilj
John Rouillard
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