On Thu, 2015-11-05 at 19:15 +0100, Thomas Schäfer wrote: > Hi, > > the last days I tested the NetorkManager with the Huwei E398 with dualstack > on > livecd / fresh installed systems. (ISP Deutsche Telekom(t-mobile)) > > I observed the > > Opensuse 42.1 > nm1.0.6/mm1.4.10 --> uses qmi-wwan, connection editor allows to enable IPv6 > and it works > > Ubuntu 15.10 > nm1.0.4/mm1.4.10 --> uses qmi-wwan, connection editor ignores IPv6 completely > after changing manually the method to auto it works > > manjaro-xfce-15.09-x86_64 > manjaro-kde-15.09-x86_64 > > nm1.06/mm?? --> uses ppp, connection editor allows to enable IPv6 > but IPv6 via ppp is not supported by the modem > > So my question is: Who does decide between qmi-wwan or ppp?
ModemManager does, based on device discovery. So it's likely that the version of ModemManager that you typed as "mm??" isn't able to correctly recognize the modem as a QMI one. That is either a ModemManager problem, a kernel driver problem, or a "modeswitch" problem (where the device is not told to come up in the right mode by usb_modeswitch, if the modem requires that). If you can add "--debug" to the ModemManager service arguments (through either systemd, dbus autostart, or whatever runs MM on your system) them we could get more info. Dan _______________________________________________ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
