Date: Thu, 03 Feb 2011 15:32:46 +0200 From: pepe <plaine@gmail.com> To: freebsd-net@freebsd.org Subject: Re: ipv6 problem Message-ID: <4D4AAE7E.7010300@gmail.com> In-Reply-To: <20110203131535.I80258@maildrop.int.zabbadoz.net> References: <AANLkTinJg5V0RyOZhU_bC-sqPjBnDUavt_KnuSJXNU86@mail.gmail.com> <20110203112145.W80258@maildrop.int.zabbadoz.net> <4D4A945D.8@gmail.com> <20110203121008.D80258@maildrop.int.zabbadoz.net> <4D4AA0D0.8020703@gmail.com> <20110203131535.I80258@maildrop.int.zabbadoz.net>
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On 3.2.2011 15:22, Bjoern A. Zeeb wrote: > On Thu, 3 Feb 2011, pepe wrote: > >>>> IPv6 configs in rc.conf: >>>> >>>> ipv6_enable="YES" >>>> ipv6_defaultrouter="2001:14b8:0010:0402::1" >>>> ipv6_network_interfaces="rl0" >>>> ifconfig_rl0_alias52="inet6 2001:14b8:0010:0402:2::1 prefixlen 64" >>> >>> That might work; try >>> >>> ipv6_ifconfig_rl0="2001:14b8:0010:0402:2::1 prefixlen 64" >>> >>> instead. >>> >>> Another thing you can do is: >>> >>> ping6 ff02::1%rl0 >>> >>> All hosts on the segment should reply with their link local address. >>> >>> /bz >>> >> >> I changed rc.conf to what you suggest, but it didn't help. I seems to >> be same with either one of those lines. > > It's a freebsd 7 and you didn't have ipv6_enable=YES on your last boot, > right? I am asking because I didn't see a link-local address on your > ifconfig > output. Do you have one there? Yes ipv6_enable was there... > I guess you do as otherwise the following might not have worked: > >> output of that ping: >> backup% ping6 ff02::1%rl0 >> PING6(56=40+8+8 bytes) fe80::208:54ff:fe36:f25b%rl0 --> ff02::1%rl0 >> 16 bytes from fe80::208:54ff:fe36:f25b%rl0, icmp_seq=0 hlim=64 >> time=0.141 ms >> 16 bytes from fe80::240:f4ff:fe76:d441%rl0, icmp_seq=0 hlim=64 >> time=0.294 .. > > Let's assume that's your box and your other box? You should be able > to check that, btw. > > So can you try ping6 ff02::2%rl0 which should make all routers reply > and see? That doesn't work. 100% packet loss.
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