Date: Thu, 03 Feb 2011 14:34:24 +0200 From: pepe <plaine@gmail.com> To: freebsd-net@freebsd.org Subject: Re: ipv6 problem Message-ID: <4D4AA0D0.8020703@gmail.com> In-Reply-To: <20110203121008.D80258@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>
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On 3.2.2011 14:13, Bjoern A. Zeeb wrote: > On Thu, 3 Feb 2011, pepe wrote: > >> On 3.2.2011 13:23, Bjoern A. Zeeb wrote: >>> On Thu, 3 Feb 2011, pepe wrote: >>> >>>> I have 2001:14b8:10:402::/64 ipv6 from my isp and I cant get it >>>> working. >>>> Ifconfig should be ok: >>>> backup# ifconfig rl0 inet6 >>>> >>>> rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu >>>> 1500 >>>> options=8<VLAN_MTU> >>>> inet6 2001:14b8:10:402:2::1 prefixlen 64 >>>> >>>> default gateway is set to 2001:14b8:10:402::1. When I try to >>>> traceroute irc >>>> server for example >>>> I get this: >>>> >>>> traceroute6: Warning: irc.cc.tut.fi has multiple addresses; using >>>> 2001:708:310:4952:4320:5365:7276:6572 >>>> traceroute6 to irc.cc.tut.fi (2001:708:310:4952:4320:5365:7276:6572) >>>> from >>>> 2001:14b8:10:402:2::1, 64 hops max, 12 byte packets >>>> 1 2001:14b8:10:402:2::1 2026.908 ms !A 2999.587 ms !A 3000.423 ms !A >>>> >>>> So. Could this be problem in my configs or is this because of something >>>> wrong at the isp side? >>> >>> Not sure as you didn't show us your rc.conf configs and didn't give a >>> release. >>> >>> Try what happens if you do .. manually (rc.conf would do it for you >>> normally) -- if you are on FreeBSD 8.x: >>> >>> ifconfig rl0 -ifdisabled >>> >> >> 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. 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 ms(DUP!) 16 bytes from fe80::208:54ff:fe36:f25b%rl0, icmp_seq=1 hlim=64 time=0.054 ms 16 bytes from fe80::240:f4ff:fe76:d441%rl0, icmp_seq=1 hlim=64 time=0.179 ms(DUP!) 16 bytes from fe80::208:54ff:fe36:f25b%rl0, icmp_seq=2 hlim=64 time=0.053 ms 16 bytes from fe80::240:f4ff:fe76:d441%rl0, icmp_seq=2 hlim=64 time=0.169 ms(DUP!) 16 bytes from fe80::208:54ff:fe36:f25b%rl0, icmp_seq=3 hlim=64 time=0.041 ms 16 bytes from fe80::240:f4ff:fe76:d441%rl0, icmp_seq=3 hlim=64 time=0.158 ms(DUP!) ^C --- ff02::1%rl0 ping6 statistics --- 4 packets transmitted, 4 packets received, +4 duplicates, 0.0% packet loss round-trip min/avg/max/std-dev = 0.041/0.136/0.294/0.080 ms
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