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Date:      Sat, 9 Feb 2002 09:22:01 -0800
From:      Ben Lovett <blovett@bsdguru.com>
To:        stable@freebsd.org
Subject:   Re: IPF dropping packets randomly
Message-ID:  <20020209092201.A64202@bsdguru.com>
In-Reply-To: <3C64B5D9.1060306@rshb.com.ru>; from admin@rshb.com.ru on Sat, Feb 09, 2002 at 11:38:33AM %2B0600
References:  <20020208100752.A13206@bsdguru.com> <3C64B5D9.1060306@rshb.com.ru>

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I believe Evgueni V. Gavrilov (admin@rshb.com.ru) scribbled this:
> Ben Lovett wrote:
> 
> >I have made my ruleset available at
> >http://www.tilderoot.com/~blovett/laptop/ipf.rules
> >
> ipmon's log would be fine
> 
> -- 
> VAMPIRO-RIPN

After doing some more looking around, I discovered that my state table
was full at those points in time.  I also find it peculiar that
connections to, for example, a IRC server after being closed are set to
a TTL of 1 minute, while SSH sessions disappear from the state listing
entirely, only to time out 2 hours later (or so it appears).  Once a
connection is closed, how does IPF determine how long to leave an entry
in the state table for?  Is it based on the TTL of a packet finalizing
the close of the connection?

TIA
-- 
Ben Lovett 					     <blovett@bsdguru.com>
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