On Mon, Dec 09, 2013 at 01:54:56AM +0900, dikshie wrote: > On Mon, Dec 9, 2013 at 1:38 AM, Marios Makassikis <mmakassi...@gmail.com> > wrote: > > Is PF enabled ? If so, perhaps your current rules are IPv4 only. > > Can you ping6 from this host ? > > pf is disable. > > > # ndp -a > Neighbor Linklayer Address Netif Expire S > Flags > 2001:d30:101:624::64 0:16:3e:65:2b:b vio1 permanent R > fe80::216:3eff:fe1b:ac9c%vio0 0:16:3e:1b:ac:9c vio0 permanent R > fe80::216:3eff:fe65:2b0b%vio1 0:16:3e:65:2b:b vio1 permanent R > fe80::21b:2aff:fee2:a4c0%vio1 (incomplete) vio1 expired N > fe80::1%lo0 (incomplete) lo0 permanent R > # > > > # route -n show -inet6 |grep vio1 > default fe80::21b:2aff:fee2:a4c0%vio1 UGS > 0 0 - 8 vio1 > 2001:d30:101:624::/64 link#2 UC > 1 0 - 4 vio1 > 2001:d30:101:624::1 00:1b:2a:e2:a4:c0 UHLc > 0 4 - 4 vio1 > fe80::%vio1/64 link#2 UC > 1 0 - 4 vio1 > fe80::216:3eff:fe65:2b0b%vio1 00:16:3e:65:2b:0b UHL > 0 0 - 4 lo0 > fe80::21b:2aff:fee2:a4c0%vio1 00:1b:2a:e2:a4:c0 UHLc > 1 9 - 4 vio1 > ff01::%vio1/32 link#2 UC > 0 0 - 4 vio1 > ff02::%vio1/32 link#2 UC > 1 0 - 4 vio1 > ff02::1:ffe2:a4c0%vio1 link#2 UHLc > 0 0 - 4 vio1 > > ping6 to gateway's link local is fine. > # ping6 fe80::21b:2aff:fee2:a4c0%vio1 > PING6(56=40+8+8 bytes) fe80::216:3eff:fe65:2b0b%vio1 --> > fe80::21b:2aff:fee2:a4c0%vio1 > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=0 hlim=64 time=1.811 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=1 hlim=64 time=0.912 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=2 hlim=64 time=0.948 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=3 hlim=64 time=0.883 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=4 hlim=64 time=0.938 ms > ^C > --- fe80::21b:2aff:fee2:a4c0%vio1 ping6 statistics --- > 5 packets transmitted, 5 packets received, 0.0% packet loss > round-trip min/avg/max/std-dev = 0.883/1.098/1.811/0.357 ms > > # ping6 2001:D30:101:624::1 > PING6(56=40+8+8 bytes) 2001:d30:101:624::64 --> 2001:d30:101:624::1 > ^C > --- 2001:D30:101:624::1 ping6 statistics --- > 4 packets transmitted, 0 packets received, 100.0% packet loss
Check with tcpdump if the packets go out and to the right place. Maybe try to figure out if they arrive at the destination to figure out where they get lost. -- :wq Claudio
