On 5/17/2015 2:38 PM, Tom Eastep wrote:

> 
> Two things:
> 
> a) Shorewall policies only affect traffic that doesn't match any
> preceding rule.
> 
> b) By default, entries in the rules file only affect traffic in the NEW
> state. So only the initial SYN packet would match the rule. Therefore,
> if you want to use rules, you must place them in the ALL section of the
> rules file.
> 

I also see in the Suricata documentation that it wants to see traffic in
*both* directions.

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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