gboolean nm_modem_hw_is_up (NMModem *self, NMDevice *device) { int ifindex = nm_device_get_ip_ifindex (device); return ifindex > 0 ? nm_system_iface_is_up (ifindex) : TRUE; }
static gboolean hw_is_up (NMDevice *device) { return nm_system_iface_is_up (nm_device_get_ip_ifindex (device)); }