Re: MC 7304 ipv4v6

[Reinhard Speyerer <rspmn arcor de>]

[ please keep me CCed, I am not subscribed to the mailing list ]

On Tue, Nov 24, 2015 at 08:55:42PM +0100, Thomas Schäfer wrote:
> Am Dienstag, 24. November 2015, 16:06:22 schrieben Sie:
> > On Mon, 23 Nov 2015 22:42:09 +0100
>
> > Would you be more specific about the problems you have and attach more
> > information?
> > * What NM, MM versions do you use?
>
> mmcli 1.4.10
> nmcli tool, version 1.0.6
>
> > * NM, MM logs
>
> are attached. (maybe I have to repeat the test with more debug levels, there 
> is something wrong about /etc/resolv.conf - the file was correct set by NM)
>
>
> > * mmcli -L
> Found 1 modems:
>         /org/freedesktop/ModemManager1/Modem/0 [Sierra Wireless, Incorporated] 
> MC7304
>
> > * nmcli con show <connection profile>
>
> is attached.
>
> I made also a trace with wireshark - mc7304.pcapng 
> It contains 
> ping to 8.8.8.8 (working)
> ping6 2600::   (not working)

This looks rather similar to the "Dualstack errors with MC7354" problem
described here https://forum.sierrawireless.com/viewtopic.php?f=117&t=8295 .

Apparently the qmi_wwan patch contained in the thread was not submitted
as a Linux kernel patch so far.

Regards,
Reinhard