A while back I upgraded some old gateways from FreeBSD 4.x to FreeBSD 6.x.
I thought the upgrade had went smoothly, but a while later I started having
users complaining about throughput. Luckly I still had a backup of the
FreebSD 4.x install. Did some throughput tests with iperf. Low and behold
Unfortunately, the problem was introduced by this commit :-)
--
Author: mav
Date: Sat Jan 31 12:48:09 2009 UTC (4 months, 4 weeks ago)
Log Message:
MFC rev. 187495
Check for infinite recursion possible on some broken PPTP/L2TP/... VPN setups.
Mark packets with mbuf_tag on
The following reply was made to PR kern/134557; it has been noted by GNATS.
From: Mikolaj Golub
To: bug-follo...@freebsd.org
Cc: freebsd-net@FreeBSD.org, Sergei Cherveni ,
Alexander Motin
Subject: Re: kern/134557: [netgraph] [hang] 7.2 with mpd5.3 hanging up -
ng_pptp problem
Date: Tue, 30 Jun
Could you try the patch from kern/134557?
--
Mikolaj Golub
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The following reply was made to PR kern/133572; it has been noted by GNATS.
From: Mikolaj Golub
To: Dennis Melentyev
Cc: bug-follo...@freebsd.org, freebsd-net@FreeBSD.org
Subject: Re: kern/133572: [ppp] [hang] incoming PPTP connection hangs the
system
Date: Tue, 30 Jun 2009 23:00:00 +0300
Co
