Re: [Snort-users] portscan preprocessor and external net

Variables are not supported for preprocessors. You need to use the
actual definitions of the networks and not the variable itself.

marco turr wrote:
>   Hi,
> I have a problem with portscan preprocessor.
> I need to detect scan from $home -> $home and scan from $home -> any.
> I see that in sfportscan and flow-portscan preprocessor there are
> options like src-ignore-net or ignore-scanners.
> Now if i set one of this options at $EXTERNAL_NET (where  EXTERNAL_NET
> is !$HOME_NET) i get an error.
> How can i resolve this?
> Thanks a lot
>
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