kern/154428: [xen] xn0 network interface and PF - Massive
alex at ahhyes.net
Sun Feb 13 04:30:10 UTC 2011
The following reply was made to PR kern/154428; it has been noted by GNATS.
From: alex <alex at ahhyes.net>
To: <bug-followup at FreeBSD.org>
Subject: Re: kern/154428: [xen] xn0 network interface and PF - Massive
Date: Sun, 13 Feb 2011 15:21:20 +1100
Fixed by net.inet.tcp.tso: 1 -> 0
but why?? found this by trial an error. setting net.inet.tcp.tso to 0
with pf enabled gives good performance, if i set it to 1, speeds plumet
to below dialup!
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