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Re: ICMPv6 question

Alexandre Petrescu <alexandre.petrescu@gmail.com> Fri, 01 September 2017 17:01 UTC

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Subject: Re: ICMPv6 question
To: ipv6@ietf.org
References: <952aab1a2c824a79b98a3f9d2b3a473a@XCH15-06-08.nw.nos.boeing.com>
From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Date: Fri, 01 Sep 2017 19:01:54 +0200
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Le 01/09/2017 à 01:07, Templin, Fred L a écrit :
> I have a question. If an IPV6 host with address 2001:db8::f00 assigned to an interface
> receives a packet with destination address 2001:db8::baa over that interface, what
> should it do? Drop the packet silently, or drop and return an ICMPv6 Destination
> Unreachable?

Has the router a (default) route via an interface whose name is 
different than the mbuf->if_name of this packet?  If yes send it there. 
If no drop it and Dst Unreachable.

Alex

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