Support for the Linux WWAN subsystem

Aleksander Morgado aleksander at aleksander.es
Fri Oct 8 22:43:50 UTC 2021


Hey,

>
> I just noticed that the wwan ports are listed as virtual too.
>
> ModemManager[15163]: <debug> [1633636532.558601] [base-manager] adding port wwan0 at sysfs path: /sys/devices/virtual/wwan_hwsim/hwsim0/wwan0/net/wwan0
> ModemManager[15163]: <debug> [1633636532.558641] [filter] (net/wwan0) port filtered: virtual device
> ModemManager[15163]: <debug> [1633636532.558795] [base-manager] adding port wwan1 at sysfs path: /sys/devices/virtual/wwan_hwsim/hwsim1/wwan1/net/wwan1
> ModemManager[15163]: <debug> [1633636532.558836] [filter] (net/wwan1) port filtered: virtual device
>
> Should that be a problem?

You could have a new --test-XX option in MM that could allow virtual
devices, or something like that.

-- 
Aleksander
https://aleksander.es


More information about the ModemManager-devel mailing list