On Wed, Feb 14, 2024 at 11:21 AM Garfield Watkins <garfield.watk...@gmail.com> wrote: > > I think what confused me is that without the ModemManager i.e. using just > cgact=1,1 to manually connect, i suddenly got an ip address assigned to the > network interface provided by the modem. I thought it was NetworkManager > running its dhcp client on that interface after getting a dhcp discover ? > from the modem ? (i'm not too sure about how dhcp goes about its business) > > Anyway i have now tried to use Network Manager to setup and connect but now > am getting the following message: > > modem-broadband[ttyUSB0]: failed to connect 'meig': Connection requested both > IPv4 and IPv6 but dual-stack addressing is unsupported by the modem. > > and disabling ipv6 I get: > > failed to connect 'meig': Connection requested IPv4 but IPv4 is unsupported > by the modem. > > Any idea where to start debugging that ? >
The "SupportedIpFamilies" property in the Modem interface is probably being reported empty? -- Aleksander
