I'm seeing global IPv6 addresses coming in from dhclient, but those are not getting added to the respective interfaces (both ethernet and wlan connected to my home lan), which has perfect ipv6 connectivity from my provider NetCologne.
This is on ARMBIAN 5.30 stable Ubuntu 16.04.2 LTS 3.4.113-sun8i.
I omitted the latest upgrades via apt because they break the internal wlan support.
root@orangepi:~# /sbin/dhclient -d -v -6 -N -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient6-wlan0.pid -lf /var/lib/NetworkManager/dhclient6-1cfb9f48-cd01-4176-b6e1-bd69daabe363-wlan0.lease -cf /var/lib/NetworkManager/dhclient6-wlan0.conf wlan0
Internet Systems Consortium DHCP Client 4.3.3
Copyright 2004-2015 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on Socket/wlan0
Sending on Socket/wlan0
Created duid \000\001\000\001 \365\376\335\334Dm\027\260\363.
PRC: Soliciting for leases (INIT).
XMT: Forming Solicit, 0 ms elapsed.
XMT: X-- IA_NA 6d:17:b0:f3
XMT: | X-- Request renew in +3600
XMT: | X-- Request rebind in +5400
XMT: Solicit on wlan0, interval 1090ms.
RCV: Advertise message on wlan0 from fe80::3681:c4ff:fe02:bd0.
RCV: X-- Preference 0.
RCV: X-- IA_NA 6d:17:b0:f3
RCV: | X-- starts 1499677278
RCV: | X-- t1 - renew +1800
RCV: | X-- t2 - rebind +2880
RCV: | X-- [Options]
RCV: | | X-- IAADDR 2001:4dd1:9e0d:0:de44:6dff:fe17:b0f3
RCV: | | | X-- Preferred lifetime 3600.
RCV: | | | X-- Max lifetime 7200.
RCV: X-- Server ID: 00:03:00:01:34:81:c4:02:0b:d0
RCV: Advertisement recorded.
PRC: Selecting best advertised lease.
PRC: Considering best lease.
PRC: X-- Initial candidate 00:03:00:01:34:81:c4:02:0b:d0 (s: 154, p: 0).
XMT: Forming Request, 0 ms elapsed.
XMT: X-- IA_NA 6d:17:b0:f3
XMT: | X-- Requested renew +3600
XMT: | X-- Requested rebind +5400
XMT: | | X-- IAADDR 2001:4dd1:9e0d:0:de44:6dff:fe17:b0f3
XMT: | | | X-- Preferred lifetime +7200
XMT: | | | X-- Max lifetime +7500
XMT: V IA_NA appended.
XMT: Request on wlan0, interval 950ms.
RCV: Reply message on wlan0 from fe80::3681:c4ff:fe02:bd0.
RCV: X-- Preference 0.
RCV: X-- IA_NA 6d:17:b0:f3
RCV: | X-- starts 1499677279
RCV: | X-- t1 - renew +1800
RCV: | X-- t2 - rebind +2880
RCV: | X-- [Options]
RCV: | | X-- IAADDR 2001:4dd1:9e0d:0:de44:6dff:fe17:b0f3
RCV: | | | X-- Preferred lifetime 3600.
RCV: | | | X-- Max lifetime 7200.
RCV: X-- Server ID: 00:03:00:01:34:81:c4:02:0b:d0
PRC: Bound to lease 00:03:00:01:34:81:c4:02:0b:d0.
PRC: Renewal event scheduled in 1798 seconds, to run for 1080 seconds.
PRC: Depreference scheduled in 3598 seconds.
PRC: Expiration scheduled in 7198 seconds.
q^C
root@orangepi:~# ifconfig
eth0 Link encap:Ethernet HWaddr ee:33:84:c2:bb:85
inet addr:192.168.178.65 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: fe80::ec33:84ff:fec2:bb85/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4228 errors:0 dropped:177 overruns:0 frame:0
TX packets:57 errors:1 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:559510 (559.5 KB) TX bytes:7488 (7.4 KB)
Interrupt:114
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:16436 Metric:1
RX packets:178 errors:0 dropped:0 overruns:0 frame:0
TX packets:178 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:12073 (12.0 KB) TX bytes:12073 (12.0 KB)
wlan0 Link encap:Ethernet HWaddr dc:44:6d:17:b0:f3
inet addr:192.168.178.72 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: fe80::de44:6dff:fe17:b0f3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2129 errors:0 dropped:5 overruns:0 frame:0
TX packets:219 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:279429 (279.4 KB) TX bytes:45057 (45.0 KB)
wlx60e3271cfcf4 Link encap:Ethernet HWaddr 60:e3:27:1c:fc:f4
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
root@orangepi:~# ping6 -c 4 ipv6.google.com
PING ipv6.google.com(ams15s29-in-x0e.1e100.net) 56 data bytes
From ams15s29-in-x0e.1e100.net icmp_seq=1 Destination unreachable: Beyond scope of source address
