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To: Andrew Storms <astorms@ncircle.com>
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From: Lowell Gilbert <freebsd-questions-local@be-well.ilk.org>
Date: Fri, 27 Jun 2008 16:05:31 -0400
In-Reply-To: <C48A55C1.19EEAC%astorms@ncircle.com> (Andrew Storms's message of
	"Fri\, 27 Jun 2008 08\:30\:57 -0700")
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Cc: freebsd-questions@freebsd.org
Subject: Re: Phttpget problems (freebsd-update)
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Andrew Storms <astorms@ncircle.com> writes:

> Anyone else experiencing issues related to phttpget when using
> freebsd-update?  What I'm finding is that there is just enough delay between
> retrieval of the 6.2 and the 6.3 patches; that the upstream firewall closes
> the NAT.  Then phttpget attempts to retrieve the 6.3 patch set and just
> assumes the session is already open.  Firewall sends a RST back and phttpget
> doesn't attempt a new 3-way handshake.  The end result is freebsd-update
> then just gives up.
>
> If it helps at all, I'm so far only seeing this happen behind a Cisco ASA
> appliance.
>
> Anybody else seen this and/or have a suggested work around?

Maybe perform the 6.2 update and the 6.3 update in separate operations?

-- 
Lowell Gilbert, embedded/networking software engineer, Boston area
		http://be-well.ilk.org/~lowell/