Orange isp and delegation prefix

Hello is anibody done ipv6 in france with openwrt

My ps5 not receveived ipv6

Thanks again

Can you show the output of

ip addr show

on the router?

ifstatus wan6 (or ifstatus wan_6) might be more interesting, as this also displays the assigned routed prefix.

2 Likes

hello this is the result , thanks for your help

root@OpenWrt:~# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1504 qdisc fq_codel state UP qlen                                                  1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
    inet6 fe80::c641:1eff:fef8:9a8b/64 scope link
       valid_lft forever preferred_lft forever
3: lan1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br                                                 -lan state UP qlen 1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
4: lan2@eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue master                                                  br-lan state LOWERLAYERDOWN qlen 1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
5: lan3@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br                                                 -lan state UP qlen 1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
6: lan4@eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue master                                                  br-lan state LOWERLAYERDOWN qlen 1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
7: wan@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc cake state UP qlen                                                  1000
    link/ether c4:41:1e:f8:9a:8a brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.16/24 brd 192.168.1.255 scope global wan
       valid_lft forever preferred_lft forever
    inet6 2a01:cb15:1dd:c900:c641:1eff:fef8:9a8a/64 scope global dynamic noprefi                                                 xroute
       valid_lft 7188sec preferred_lft 588sec
    inet6 fe80::c641:1eff:fef8:9a8a/64 scope link
       valid_lft forever preferred_lft forever
8: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
    link/ether c4:41:1e:f8:9a:8c brd ff:ff:ff:ff:ff:ff
9: wlan1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
    link/ether c4:41:1e:f8:9a:8d brd ff:ff:ff:ff:ff:ff
10: br-lan: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc cake state UP qlen                                                  1000
    link/ether c4:41:1e:f8:9a:8b brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.1/24 brd 192.168.2.255 scope global br-lan
       valid_lft forever preferred_lft forever
    inet6 fdab:964:408e::1/60 scope global noprefixroute
       valid_lft forever preferred_lft forever
    inet6 fe80::c641:1eff:fef8:9a8b/64 scope link
       valid_lft forever preferred_lft forever
28: ifb4wan: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN qlen 32
    link/ether fa:0e:80:0f:ac:09 brd ff:ff:ff:ff:ff:ff
31: ifb4br-lan: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN qlen 32
    link/ether 96:61:99:c1:60:4d brd ff:ff:ff:ff:ff:ff
root@OpenWrt:~# ifstatus wan6
{
        "up": true,
        "pending": false,
        "available": true,
        "autostart": true,
        "dynamic": false,
        "uptime": 39926,
        "l3_device": "wan",
        "proto": "dhcpv6",
        "device": "wan",
        "metric": 0,
        "dns_metric": 0,
        "delegation": true,
        "ipv4-address": [

        ],
        "ipv6-address": [
                {
                        "address": "2a01:cb15:1dd:c900:c641:1eff:fef8:9a8a",
                        "mask": 64,
                        "preferred": 569,
                        "valid": 7169
                }
        ],
        "ipv6-prefix": [

        ],
        "ipv6-prefix-assignment": [

        ],
        "route": [
                {
                        "target": "2a01:cb15:1dd:c900::",
                        "mask": 64,
                        "nexthop": "::",
                        "metric": 256,
                        "valid": 7169,
                        "source": "::/0"
                },
                {
                        "target": "::",
                        "mask": 0,
                        "nexthop": "fe80::6666:24ff:febd:aee0",
                        "metric": 384,
                        "valid": 569,
                        "source": "2a01:cb15:1dd:c900:c641:1eff:fef8:9a8a/64"
                }
        ],
        "dns-server": [
                "fe80::6666:24ff:febd:aee0",
                "2a01:cb15:1dd:c900:6666:24ff:febd:aee0"
        ],
        "dns-search": [
                "home"
        ],
        "neighbors": [

        ],
        "inactive": {
                "ipv4-address": [

                ],
                "ipv6-address": [

                ],
                "route": [

                ],
                "dns-server": [

                ],
                "dns-search": [

                ],
                "neighbors": [

                ]
        },
        "data": {
                "passthru": "00170010fe80000000000000666624fffebdaee000180006046                                                 86f6d6500"
        }
}
root@OpenWrt:~#

ifstatus confirms that you're not being assigned a (routed-) prefix for your connection, maybe it needs special ISP specific configurations.

2 Likes

If they don't offer delegated prefix, a workaround is relay and public humiliation.

3 Likes

ok so i need to add this if i understand

# cat /etc/config/dhcp
config dhcp lan
    option dhcpv6 relay
    option ra relay
    option ndp relay
    ...
 
config dhcp wan6
    option dhcpv6 relay
    option ra relay
    option ndp relay
    option master 1
    option interface wan6

ok i have changed but always not ...

config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option dhcpv6 'relay'
        option ra 'relay'
        option ndp 'relay'

config dhcp 'wan6'
        option dhcpv6 'relay'
        option ra 'relay'
        option ndp 'relay'
        option master '1'
        option interface 'wan6'
        option leasetime '12h'
        option ra_slaac '1'
        list ra_flags 'managed-config'
        list ra_flags 'other-config'

config dhcp 'wan'
        option interface 'wan'
        option ignore '1'

1 Like

Not for the moment he work but yesterday he work 30 sec ... Why

I have diwnload kmod-ipt-nat6