Am Samstag, 26. Oktober 2013, 16:01:26 schrieben Sie: > Thomas Schäfer <tschaefer@xxxxxxxxxxx> writes: > > Am Donnerstag, 24. Oktober 2013, 11:45:39 schrieben Sie: > >> Did you try any of the ND tuning controls on Linux? Turning on ARP > >> > >> before bringing up the interface might work on IPv6 (but fail for IPv4): > >> ifconfig wwan0 arp > > > > This solved the problem. (IPv6 positive , IPv4 at the moment untested) > > Great! > > Then I believe we have positive confirmation that this firmware really > needs neigbour discovery. Now we only have to figure out how to support > that without breaking IPv4. That's your part :-) Now I tested IPv4 with arp, and you are right. It doesn't work. Ping is answered with "Destination Host Unreachable". If I switch off arp again with ifconfig wwan0 -arp, ping works. Regards, Thomas PS: I can only test IPv4-only OR IPv6-only. I don't know the behavior of dualstack-mobile-connections. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
