On 09/19/11 08:18, G.W. Haywood wrote:
> 
> Nah, after thirty-odd years I can do it in my head with dotted quads. :)

Yeah but I'll bet you imagine the bits still =)


> But the point remains, this is a pretty obvious and easy target for
> any scanner which is looking for malicious activity, so wouldn't it
> make sense to take a shot at it?  I can do something approximating to
> what I think is needed with one or other of the Sendmail milters that
> I run, but it would probably be a lot more effective (and potentially
> a marketing coup) if ClamAV could do it.

Don't try to match the representation, match the number. There are a few
billion ways you can represent a single IP address; we can't have
signatures for all of them. Convert it to an integer.
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