Date: Tue, 20 Mar 2007 10:01:42 -0500 From: "Eric F Crist" <mnslinky@gmail.com> To: "=?ISO-8859-1?Q?Bj=F6rn_K=F6nig?=" <bjoern.koenig@alpha-tierchen.de> Cc: freebsd-questions@freebsd.org Subject: Re: IPv6 Tunnel issues... Message-ID: <905f1be0703200801n7b9b5767o3e8308d4a045d98a@mail.gmail.com> In-Reply-To: <905f1be0703200758t1480971cr13f35bbeafd3227f@mail.gmail.com> References: <905f1be0703200700s164832c4ybf5407d8be0df846@mail.gmail.com> <45FFF590.9000803@alpha-tierchen.de> <905f1be0703200758t1480971cr13f35bbeafd3227f@mail.gmail.com>
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On 3/20/07, Eric F Crist <mnslinky@gmail.com> wrote: > > My ISP tells me it should be prefixlen 126, not 128 > > On 3/20/07, Bj=F6rn K=F6nig <bjoern.koenig@alpha-tierchen.de > wrote: > > > > Eric F Crist schrieb: > > > [...] I'm performing the configuration as follows: > > > > > > ifconfig gif0 create > > > ifconfig gif0 tunnel <my IPv4 address> <my ISP IPv4 address> > > > ifconfig gif0 inet6 alias aaaa:aaaa:a::a bbbb:bbbb:b::b prefixlen 126 > > > > > > When I execute the last command, I get: > > > ifconfig: ioctl (SIOCAIFADDR): Invalid argument > > > > > > [...] > > > > Use a prefix length of 128 instead of 126. > > > > Regards > > Bj=F6rn > > Sorry for the top post earlier. I've eliminated the second IP address on the inet6 ifconfig command, and prefixlen 126 is accepted. Now I just get no ping replies accross the gif0 interface. ifconfig shows all the correct information, and netstat -rn shows valid routes. What am I missing? I *did* have this working at one time this morning, but I tried to get things into rc.conf and haven't been able to get it back up. TIA
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