From owner-freebsd-current  Wed Jul 11 16:51:49 2001
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Date: Wed, 11 Jul 2001 19:51:39 -0400 (EDT)
From: Kent Hauser <kent@tfd.com>
Message-Id: <200107112351.TAA12732@rtp.tfd.com>
To: current@freebsd.org
Subject: ipsec pkts dropped: unknown/unsupported protocol
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Hi all,

When I brought my -current box forward from a May build, my
VPN stopped working. From tcpdump & netstat -s I see the pkts
come & go correctly, but are dropped because:

netstat -s: "ip: xx packets for unknown/unsupported protocol".

I have "net.inet.ip.check_interface=0" which was sufficient to
get it working again with the May build.

Any suggestions?

Thanks. Kent

BTW: the IPSec traffic is running over a PPPoE DSL IP link.


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