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Date:      Tue, 7 Jul 1998 13:22:14 +0000
From:      Samuel S Thomas <sthomas@lart.net>
To:        freebsd-bugs@FreeBSD.ORG
Subject:   Re: kern/7191: FreeBSD 2.2.6 generates Source-route prohibited when not routing
Message-ID:  <19980707132214.G13836@lart.net>
In-Reply-To: <199807071220.FAA26175@freefall.freebsd.org>; from Samuel S Thomas on Tue, Jul 07, 1998 at 05:20:04AM -0700
References:  <199807071220.FAA26175@freefall.freebsd.org>

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here is TCPdump showing the offending box (fuji.lart.net) responding to
source routed packets that it *should* have no interest in:

13:17:31.259509 denali.lart.net.32939 > iad0.verio.net.33435: udp 12
[ttl 1]
13:17:31.260505 rainier.lart.net > denali.lart.net: icmp: iad0.verio.net
unreachable - source route failed
13:17:31.261054 sierra.lart.net > denali.lart.net: icmp: time exceeded
in-transit
13:17:31.267582 denali.lart.net.32939 > iad0.verio.net.33436: udp 12
[ttl 1]
13:17:31.268445 rainier.lart.net > denali.lart.net: icmp: iad0.verio.net
unreachable - source route failed
13:17:31.268647 denali.lart.net.32939 > iad0.verio.net.33437: udp 12
[ttl 1]
13:17:31.269067 sierra.lart.net > denali.lart.net: icmp: time exceeded
in-transit
13:17:31.269849 rainier.lart.net > denali.lart.net: icmp: iad0.verio.net
unreachable - source route failed
13:17:31.270620 sierra.lart.net > denali.lart.net: icmp: time exceeded
in-transit

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