Multiple PDN with libqmi/ModemManager?

Martin Anderseck Martin.Anderseck at ni.com
Fri Jun 28 03:19:58 PDT 2013


Hey Aleksander,

> ModemManager supports creating multiple bearers associated to different
> APNs or with different IP types (e.g. IPv4 or IPv6); but I don't think
> the MC7710 exposes multiple QMI and net ports, which is what would be
> needed to achieve this.

Thank you for your quick response. You're right, the MC7710 only exposes /dev/wwan0 and if I understand you correctly then we'd need /dev/wwan1 etc.? So it seems this is a limitation of the firmware, right? 
I will take a look if the module can be convinced to expose more QMI and net ports but it's already good to know ModemManager supports this :-)

Best regards,
Martin 
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