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Network Security Snort-Users
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Re: [Snort-users] Hi All,

Subject: Re: [Snort-users] Hi All,
Date: Fri, 18 Apr 2008 20:57:38 -0700
Hi Laurence,

If you have upgraded from an older version of snort, make sure that you 
are using the snort.conf that came with snort-2.8.0 as the starting 
point for migrating your customizations to that file from the old version.

Among other things, snort-2.8.0 replaced flow with stream5, and 
attempting to use flow-based rules on UDP traffic without stream5 can 
cause problems.

(I'm from Dublin originally, by the way - nice to see another Paddy on 
the list!).

CP

Laurence Moughan wrote:
Hi All,
 
 
 Solaris 8 - Snort 2.8


Apr 17 16:39:31 obeids01 snort[19974]: [ID 379120 daemon.error] FATAL 
ERROR: /usr/local/etc/snort/./rules/bad-traffic.rules(28: Cannot check 
flow connection for non-TCP traffic

I Manged to get past that by commenting the udp lines, but then the next 
ruleset is same,
and the next
and the next
 
I can't just copmment nearly every rule !!

is theer a fix for this ?

Apr 17 17:01:54 obeids01 snort[21890]: [ID 379120 daemon.error] FATAL 
ERROR: /usr/local/etc/snort/./rules/rpc.rules(33): Cannot check flow 
connection for non-TCP traffic
 
Any ideas ?

I'm using the latest 2.8 rule set ( registered users )

,,_ -*> Snort! <*-
o" )~ Version 2.8.0 (Build 67)
'''' By Martin Roesch & The Snort Team: http://www.snort.org/team.html
(C) Copyright 1998-2007 Sourcefire Inc., et al.
Using PCRE version: 4.5 01-December-2003

 

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