Hello everyone,
I've set up another interface for local services, as I would like to
have internal firewall rules. Using lo0 is problematic as it's what
everything else uses.
I can't, however, ping the IPv6 addresses I added:
# ping6 ::2
PING ::2 (::2): 56 data bytes
^ this hangs
So does this: # ping6 ::2
::1 works fine:
# ping6 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.369 ms
64 bytes from ::1: icmp_seq=4 hlim=64 time=0.340 ms
^C
--- ::1 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.180/0.362/0.481/0.104 ms
Here is /etc/hostname.lo1:
#inet 127.0.0.1 255.0.0.0
inet 127.0.0.2 255.0.0.0
inet alias 127.0.0.3 255.0.0.0
#inet6 ::1 128
inet6 ::2 128
inet6 alias ::3 128
pf.conf has nothing concerning lo1. Issue persists if pf is disabled.
Here's ifconfig:
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768
index 3 priority 0 llprio 3
groups: lo
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet 127.0.0.1 netmask 0xff000000
vio0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr fa:16:3e:35:ba:80
index 1 priority 0 llprio 3
groups: egress
media: Ethernet autoselect
status: active
inet 51.38.80.182 netmask 0xffffff00 broadcast 51.38.80.255
inet6 fe80::c4d0:8bc6:3c06:9c91%vio0 prefixlen 64 scopeid 0x1
inet6 2001:41d0:801:2000::cbb prefixlen 64
enc0: flags=0<>
index 2 priority 0 llprio 3
groups: enc
status: active
lo1: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768
index 4 priority 0 llprio 3
groups: lo
inet 127.0.0.2 netmask 0xff000000
inet6 fe80::1%lo1 prefixlen 64 scopeid 0x4
inet6 ::2 prefixlen 128
inet6 ::3 prefixlen 128
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33136
index 5 priority 0 llprio 3
groups: pflog
Here's route -n show:
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu Prio
Iface
default 51.38.80.1 UGS 18 1416 - 8
vio0
224/4 127.0.0.1 URS 0 0 32768 8
lo0
51.38.80/24 51.38.80.182 UCn 1 0 - 4
vio0
51.38.80.1 32:7a:6c:96:dc:ff UHLch 2 73 - 3
vio0
51.38.80.182 fa:16:3e:35:ba:80 UHLl 0 4100 - 1
vio0
51.38.80.255 51.38.80.182 UHb 0 0 - 1
vio0
127/8 127.0.0.1 UGRS 0 0 32768 8
lo0
127.0.0.1 127.0.0.1 UHhl 47 6876 32768 1
lo0
127.0.0.2 127.0.0.2 UHl 4 388 32768 1
lo1
127.0.0.3 127.0.0.3 UHl 0 0 32768 1
lo1
185.16.85.134 51.38.80.1 UGHD 1 1382 - L 8
vio0
Internet6:
Destination Gateway Flags
Refs Use Mtu Prio Iface
default 2001:41d0:801:2000::1 UGS
2 466 - 8 vio0
::/96 ::1 UGRS
0 2 32768 8 lo0
::1 ::1 UHhl
10 30 32768 1 lo0
::2 ::2 UHl
0 4 32768 1 lo1
::3 ::3 UHl
0 6 32768 1 lo1
::ffff:0.0.0.0/96 ::1 UGRS
0 0 32768 8 lo0
2001:41d0:801:2000::/64 2001:41d0:801:2000::cbb UCn
1 0 - 4 vio0
2001:41d0:801:2000::1 32:7a:6c:96:dc:ff UHLch
1 52 - 3 vio0
2001:41d0:801:2000::cbb fa:16:3e:35:ba:80 UHLl
0 474 - 1 vio0
2002::/24 ::1 UGRS
0 0 32768 8 lo0
2002:7f00::/24 ::1 UGRS
0 0 32768 8 lo0
2002:e000::/20 ::1 UGRS
0 0 32768 8 lo0
2002:ff00::/24 ::1 UGRS
0 0 32768 8 lo0
fe80::/10 ::1 UGRS
0 2 32768 8 lo0
fec0::/10 ::1 UGRS
0 0 32768 8 lo0
fe80::%vio0/64 fe80::c4d0:8bc6:3c06:9c91%vio0 UCn
1 2 - 4 vio0
fe80::307a:6cff:fe96:dcff%vio0 32:7a:6c:96:dc:ff UHLc
0 153 - 3 vio0
fe80::c4d0:8bc6:3c06:9c91%vio0 fa:16:3e:35:ba:80 UHLl
0 22 - 1 vio0
fe80::1%lo0 fe80::1%lo0 UHl
0 0 32768 1 lo0
fe80::1%lo1 fe80::1%lo1 UHl
0 0 32768 1 lo1
ff01::/16 ::1 UGRS
0 2 32768 8 lo0
ff01::%vio0/32 fe80::c4d0:8bc6:3c06:9c91%vio0 Um
0 1 - 4 vio0
ff01::%lo0/32 fe80::1%lo0 Um
0 1 32768 4 lo0
ff01::%lo1/32 fe80::1%lo1 Um
0 2 32768 4 lo1
ff02::/16 ::1 UGRS
0 2 32768 8 lo0
ff02::%vio0/32 fe80::c4d0:8bc6:3c06:9c91%vio0 Um
0 1 - 4 vio0
ff02::%lo0/32 fe80::1%lo0 Um
0 1 32768 4 lo0
ff02::%lo1/32 fe80::1%lo1 Um
0 2 32768 4 lo1
Any help is greatly appreciated.
