Hi Elina, > +static const struct driver_info sierra_net_info_68A3 = { > + .description = "Sierra Wireless USB-Ethernet Modem", > + .flags = FLAG_ETHER | FLAG_SEND_ZLP, > + .bind = sierra_net_bind, > + .unbind = sierra_net_unbind, > + .status = sierra_net_status, > + .rx_fixup = sierra_net_rx_fixup, > + .tx_fixup = sierra_net_tx_fixup, > + .data = (unsigned long)&sierra_net_info_data_68A3, > +}; the FLAG_ETHER is wrong here. Please use FLAG_WWAN to clearly mark these interfaces. Otherwise we have wrong DEVTYPE uevent assignments and userspace will treat them as real Ethernet cards. And that should not happen. As a nice benefit the interface name will be wwan%d by default as well. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html