Can't ping routed /64 address. Time exceeded: Hop limit

[jedioutcast]

Tunnel is working, but can't access routed /64 network. (yyyy:yyy:28:725::/64)
I think something went wrong after update to 16.04 LTS

Code Select Expand

ping6 google.com
PING google.com(arn06s07-in-x0e.1e100.net) 56 data bytes
64 bytes from arn06s07-in-x0e.1e100.net: icmp_seq=1 ttl=53 time=45.4 ms
64 bytes from arn06s07-in-x0e.1e100.net: icmp_seq=2 ttl=53 time=38.8 ms
64 bytes from arn06s07-in-x0e.1e100.net: icmp_seq=3 ttl=53 time=54.2 ms


Code Select Expand

ping6 yyy:yyy:28:725::5
PING yyyy:yyy:28:725::5(2001:470:28:725::5) 56 data bytes
From xxxx:xxx:27:725::2 icmp_seq=1 Time exceeded: Hop limit


Code Select Expand

ip -6 route
xxxx:xxx:27:725::1 dev he-ipv6  metric 1024  pref medium
xxxx:xxx:27:725::/64 dev he-ipv6  proto kernel  metric 256  pref medium
fe80::/64 dev he-ipv6  proto kernel  metric 256  pref medium
default via xxxx:xxx:27:725::1 dev he-ipv6  metric 1024  pref medium


Code Select Expand

eth0      Link encap:Ethernet  HWaddr 00:03:0d:53:3a:0b
          inet addr:89.27.82.xxx  Bcast:89.27.87.255  Mask:255.255.248.0
          inet6 addr: fe80::203:dff:fe53:3a0b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6610 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5337 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:693807 (693.8 KB)  TX bytes:641634 (641.6 KB)

he-ipv6   Link encap:IPv6-in-IPv4
          inet6 addr: fe80::591b:52aa/64 Scope:Link
          inet6 addr: xxxx:xxx:27:725::2/64 Scope:Global
          UP POINTOPOINT RUNNING NOARP  MTU:1480  Metric:1
          RX packets:2023 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2026 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:194136 (194.1 KB)  TX bytes:193348 (193.3 KB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:126 errors:0 dropped:0 overruns:0 frame:0
          TX packets:126 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:17625 (17.6 KB)  TX bytes:17625 (17.6 KB)


[cholzhauer]

You seem to be missing an IPv6 address on eth0

[jedioutcast]

Ah thank you. Works fine now :)