Issues with IPv6 PD over PPPoE IPv4



  • I'm trying to get my /48 from WAN (PPPoE) with DHCPv6 client with prefix delegation, I got the prefix delegation working within rOS
    PPPoE and then DHCP6 client without issues.

    But in pfsense don't. Tested 2.4.4-p3 and 2.5 Feb10 2020 build. Two different installs.

    Screenshot 2020-02-10 23.55.54.png

    Screenshot 2020-02-11 00.06.48.png

    There's no entries on DHCP logs about DHCPv6, I mde captures over PPPoE and WAN, not a single dhcp query.

    pppoe0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> metric 0 mtu 1492
            inet6 fe80::d6ae:52ff:fec1:7d5e%pppoe0 prefixlen 64 scopeid 0x16 
            inet xx.xxx.xxx.32 --> xxx.xxx.xx.32 netmask 0xffffffff 
            nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
    

    Set Track interface on LAN and DHCP server, no luck.



  • @S_m

    Why do you have Request only an IPv6 prefix selected?



  • In mikrotik only got the PD working without getting an address. I also tested all combinations. But no luck.


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