On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov Sj?holm wrote:
> Hi "misc"
> 
> I am looking for a tool to use as a trigger for dynamically open PF ports from
> certain IP:s.
> 
> I will access non critical info but want at least a port knocker as security.
> 
> If I access an IP on my DMZ that is not in use on a port that is fake I want
> to dynamically add a PF rule for a totally different purpose. Let's say I
> access http://1.2.3.4:45321 which is blocked and logged in PF, what is the
> easiest way to create a trigger from the PF log or the PF log device?
> 
> A cron job with grep in the PF log and then run pfctl to add the rule is from
> many points of view a bad choice... I don't want to dig through the PF log as
> it can be huge, and I don't want to use a cron job as it takes to long..
> 
> Any suggestions appreciated.
> 

Seriously, though:

Why are you so interested in reimplementing authpf, but doing it badly?

> 
> Thanks in advance
> /Per-Olov

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