Date: Wed, 15 May 2002 22:05:41 +0300 From: Mikko Hyvarinen <mikko.hyvarinen@morphy.iki.fi> To: Lars Eggert <larse@ISI.EDU> Cc: net@freebsd.org, snap-users@kame.net Subject: Re: tun device & IPv6 Message-ID: <20020515220541.C95759@morphy.iki.fi> In-Reply-To: <3CE1A2C0.8050201@isi.edu>; from larse@ISI.EDU on Tue, May 14, 2002 at 04:50:24PM -0700 References: <3CE1A2C0.8050201@isi.edu>
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On Tue, May 14, 2002 at 04:50:24PM -0700, Lars Eggert wrote: > Hi, > > could someone with more knowledge of the tun device please take a look > at the code around line 387 in net/if_tun.c? It looks like tunoutput() > drops all packets here that aren't of the AF_INET family - most notably, > it drops IPv6 packets. > > We hacked around this with the simple fix below, but I'm not sure if > there are any drawbacks... > [clip] Is there a specific reason why you are not using the "multi-af" mode? IPv6 works just nicely with /usr/sbin/ppp (PPPoE), which uses if_tun in "multi-af" mode. Regards, Mikko -- All opinions expressed above are mine alone and do not express the views of my employer or any other organizations that I am affiliated with. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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