Hello,
I'm trying to get valid ipv6 for my (openwrt) WLAN clients. So far, I've succeeded in getting ipv6 working on my openwrt device (dir-645):
root@LEDE:~# wget http://ipv6.google.com
Downloading 'http://ipv6.google.com'
Connecting to 2a00:1450:4001:81e::200e:80
Writing to 'index.html'
# ifconfig
br-lan Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EA
inet addr:192.168.11.11 Bcast:192.168.11.255 Mask:255.255.255.0
inet6 addr: 20xx:xxxx:xxxx:ba5::beed/64 Scope:Global
inet6 addr: 20xx:xxxx:xxxx:ba5::1/64 Scope:Global
inet6 addr: fe80::beed/64 Scope:Link
inet6 addr: fe80::bef6:85ff:fec4:beea/64 Scope:Link
inet6 addr: fd86:18e4:aed5::1/60 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1456 errors:0 dropped:0 overruns:0 frame:0
TX packets:1275 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:244737 (239.0 KiB) TX bytes:838604 (818.9 KiB)
br-wan Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EB
inet addr:192.168.10.10 Bcast:192.168.10.255 Mask:255.255.255.0
inet6 addr: fe80::bef6:85ff:fec4:beeb/64 Scope:Link
inet6 addr: 20xx:xxxx:xxxx:ba5:bef6:85ff:fec4:beeb/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:18790 errors:0 dropped:2602 overruns:0 frame:0
TX packets:12462 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2769743 (2.6 MiB) TX bytes:6857091 (6.5 MiB)
eth0 Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EA
inet6 addr: fe80::bef6:85ff:fec4:beea/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20519 errors:0 dropped:12 overruns:0 frame:0
TX packets:13819 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3226064 (3.0 MiB) TX bytes:7069961 (6.7 MiB)
Interrupt:5
eth0.1 Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EA
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:131 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:17285 (16.8 KiB)
eth0.2 Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EB
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20202 errors:0 dropped:87 overruns:0 frame:0
TX packets:12462 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2839994 (2.7 MiB) TX bytes:6857091 (6.5 MiB)
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:3755 errors:0 dropped:0 overruns:0 frame:0
TX packets:3755 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:294911 (287.9 KiB) TX bytes:294911 (287.9 KiB)
wlan0 Link encap:Ethernet HWaddr BC:F6:85:C4:BE:EA
inet6 addr: fe80::bef6:85ff:fec4:beea/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1455 errors:0 dropped:0 overruns:0 frame:0
TX packets:1566 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:265101 (258.8 KiB) TX bytes:895225 (874.2 KiB)
However, devices connected to my openwrt on WLAN has ipv4 connection to the internet, but ipv6 connection to internet fails.
My scenario is a follows: I'm using a DSL router (fritzbox) to get connected to the internet, for ipv6 dhcpv6 is configured on the DSL router.
I would accept all solutions that would result in ipv6 connection from WLAN devices (connected to openwrt). So I don't care if the dhcpv6 server of the DSL router is relayed or if openwrt uses its own dhcpv6 server. However dhcpv6 must be provided on WLAN.
So I tried different configuration in luci for 'interfaces -> lan -> dhcp server -> ipv6 settings' (server, relay, hybrid). But nothing of this has solved the problem.
Any suggestions?
Kind regards,
aanno