Date: Thu, 12 Feb 2009 15:42:51 +0000 From: Bruce Cran <bruce@cran.org.uk> To: Steve Bertrand <steve@ibctech.ca> Cc: freebsd-net@freebsd.org Subject: Re: IPv6 autoconfiguration fails Message-ID: <20090212154251.5742210a@gluon> In-Reply-To: <4994389D.8050203@ibctech.ca> References: <20090212005249.10ce416c@gluon> <4994389D.8050203@ibctech.ca>
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On Thu, 12 Feb 2009 09:56:29 -0500 Steve Bertrand <steve@ibctech.ca> wrote: > Bruce Cran wrote: > > [forwarding from current@] > > > > I recently reinstalled -current on my laptop and have started seeing > > IPv6 autoconfiguration failing. I have two interfaces re0 and > > ath0: re0 is plugged in and gets an address via DHCP while I'm not > > using wireless at the moment so ath0 remains unconfigured. However > > it seems the IPv6 autoconfiguration tries to use ath0 instead of > > re0. > > There is a very similar issue over on -questions. > > Does it help if you disable rtadv on ath0?: > > # ndp -i ath0 -- -accept_rtadv It didn't help, but your last message on -questions made me realise I'd made the classic mistake of enabling a firewall but not allowing inbound icmp[6] packets. As soon as I'd reloaded the rules things started working again. -- Bruce Cran
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