Hi there ,i have an ISP that provides my connection with IPv4 PPPoE conection.Recently(about 6 months) they've added IPv6 suport over PPPoE , so i can get dual stack conection both IPv4 and v6 with routable IP addresses.
There was a bug in the IPv6 dhcpclient ,the client would not get IP address via PPPoE,but yesterday that packet issue has been solved and i no longer recive fails in logs .. Nevertheless the IPv6 dhcp client still is not getting any IP address via PPPoE..
Here are some details about the solve IPv6 via PPPoE problem in Fedora
PS : This dual stack connection works fine in windows7 and Ubuntu .. The problem seems to be in my Fedora 17.If you have any ideas regarding this pleas post a note.
Best Regars DUAL.