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Network Security Snort-Users
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[Snort-users] ack packets and data sequence

Subject: [Snort-users] ack packets and data sequence
Date: Tue, 26 Oct 2004 17:34:19 +0000
A nice person responded to my previous query about how to track packets after 
an alert has been triggered using the dynamic rules.  Okay, that is fine, but 
it is also bringing in packets that just contain header information and not the 
raw data.  I did notice that the data I am looking for always has the ack bit 
set equal to the previous ack bit, whereas the data I am not interested in 
always has a different ack bit sequence from the previous.  So... I guess my 
next question would be if there is a way to track only certain ack  bits and 
how would one actually get that bit into a variable or whatever, to track?
Thanks...
bulgin




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