Date: Tue, 18 Jan 2005 15:09:40 +0300 (MSK) From: Maxim Konovalov <maxim@macomnet.ru> To: Julien Lesaint <julien+fbnet@titoon.net> Cc: freebsd-net@freebsd.org Subject: Re: ttl-exceeded sourced by arrival interface ? Message-ID: <20050118150905.A9145@mp2.macomnet.net> In-Reply-To: <20050116014706.GD28728@titoon.net> References: <20050116014706.GD28728@titoon.net>
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On Sun, 16 Jan 2005, 02:47+0100, Julien Lesaint wrote: > Hi, > > This is a followup to the original post from James Jun, on Dec, 2003. > http://lists.freebsd.org/mailman/htdig/freebsd-net/2003-December/002114.html > > Quick reminder: in the case the route to the packet's source is not the > interface this packet arrived on, do we have a way to source ICMP errors > (ttl-exceeded) with the original interface's IP address ? > > Currently the box is sending ttl-exceeded with the IP address of the > interface the route to the sender is pointing at. No need to explain why > such a feature would be useful - primarily for traceroute comprehension > & routing troubleshooting, rather than for some cosmetic purposes. Does net.inet.icmp.reply_src sysctl help? -- Maxim Konovalov
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