my udev-rule:
# cat /etc/udev/rules.d/10-network.rules
SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="0c:5b:8f:27:9a:64",
NAME="wwan0"
What I get:
# lsusb
Bus 001 Device 043: ID 12d1:1506 Huawei Technologies Co., Ltd. E398
LTE/UMTS/GSM Modem/Networkcard
# lsmod
Module Size Used by
qmi_wwan 6931 0
cdc_wdm 8744 1 qmi_wwan
option 26697 0
usb_wwan 6886 1 option
cdc_ncm 9365 0
usbserial 23426 2 option,usb_wwan
usbnet 19268 2 qmi_wwan,cdc_ncm
crc32c_intel 13975 0
i2c_i801 8765 0
btusb 11699 0
# dmesg
[22590.544358] usb 1-1.1: new high-speed USB device number 40 using ehci-pci
[22590.673777] scsi74 : usb-storage 1-1.1:1.0
[22590.674803] scsi75 : usb-storage 1-1.1:1.1
[22591.389956] usb 1-1.1: USB disconnect, device number 40
[22591.594997] usb 1-1.1: new high-speed USB device number 41 using ehci-pci
[22591.683754] scsi76 : usb-storage 1-1.1:1.2
[22591.684223] scsi77 : usb-storage 1-1.1:1.3
[22591.689635] usbcore: registered new interface driver usbserial
[22591.689803] usbcore: registered new interface driver usbserial_generic
[22591.689960] usbserial: USB Serial support registered for generic
[22591.691066] usbcore: registered new interface driver option
[22591.691159] usbserial: USB Serial support registered for GSM modem
(1-port)
[22591.691162] usb 1-1.1: MAC-Address: 0c:5b:8f:27:9a:64
[22591.692096] cdc_ncm 1-1.1:1.1 wwan0: register 'cdc_ncm' at
usb-0000:00:1a.0-1.1, Mobile Broadband Network Device, 0c:5b:8f:27:9a:64
[22591.692147] usbcore: registered new interface driver cdc_ncm
[22591.692674] option 1-1.1:1.0: GSM modem (1-port) converter detected
[22591.692823] usb 1-1.1: GSM modem (1-port) converter now attached to
ttyUSB0
[22592.685651] scsi 76:0:0:0: CD-ROM HUAWEI Mass Storage
2.31 PQ: 0 ANSI: 2
[22592.685673] scsi 77:0:0:0: Direct-Access HUAWEI TF CARD Storage
2.31 PQ: 0 ANSI: 2
[22592.689637] sr1: scsi-1 drive
[22592.690530] sr 76:0:0:0: Attached scsi CD-ROM sr1
[22592.701874] sd 77:0:0:0: [sdb] Attached SCSI removable disk
[22627.149043] usbcore: registered new interface driver cdc_wdm
[22627.151412] usbcore: registered new interface driver qmi_wwan
[22749.903886] usb 1-1.1: USB disconnect, device number 41
[22749.904440] option1 ttyUSB0: GSM modem (1-port) converter now
disconnected from ttyUSB0
[22749.904556] option 1-1.1:1.0: device disconnected
[22749.904779] cdc_ncm 1-1.1:1.1 wwan0: unregister 'cdc_ncm'
usb-0000:00:1a.0-1.1, Mobile Broadband Network Device
[22749.917266] systemd[1]: Collecting
dev-disk-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.1:1.3\x2dscsi\x2d0:0:0:0.device
[22749.917275] systemd[1]: Collecting
sys-devices-pci0000:00-0000:00:1a.0-usb1-1\x2d1-1\x2d1.1-1\x2d1.1:1.1-net-wwan0.device
[22749.917281] systemd[1]: Collecting sys-subsystem-net-devices-wwan0.device
[22749.917288] systemd[1]: Collecting
sys-devices-pci0000:00-0000:00:1a.0-usb1-1\x2d1-1\x2d1.1-1\x2d1.1:1.2-host76-target76:0:0-76:0:0:0-block-sr1.device
[22749.917294] systemd[1]: Collecting dev-sr1.device
[22749.917301] systemd[1]: Collecting
dev-disk-by\x2did-usb\x2dHUAWEI_Mass_Storage\x2d0:0.device
[22749.917307] systemd[1]: Collecting
dev-disk-by\x2dlabel-Mobile\x5cx20Partner.device
[22749.917314] systemd[1]: Collecting
dev-disk-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.1:1.2\x2dscsi\x2d0:0:0:0.device
[22749.917321] systemd[1]: Collecting
dev-disk-by\x2duuid-2012\x2d08\x2d20\x2d10\x2d00\x2d00\x2d00.device
[22749.917327] systemd[1]: Collecting
sys-devices-pci0000:00-0000:00:1a.0-usb1-1\x2d1-1\x2d1.1-1\x2d1.1:1.0-ttyUSB0-tty-ttyUSB0.device
[22749.917333] systemd[1]: Collecting dev-ttyUSB0.device
[22749.917340] systemd[1]: Collecting
dev-serial-by\x2did-usb\x2dHUAWEI_Technology_HUAWEI_Mobile\x2dif00\x2dport0.device
[22749.917347] systemd[1]: Collecting
dev-serial-by\x2dpath-pci\x2d0000:00:1a.0\x2dusb\x2d0:1.1:1.0\x2dport0.device
[22764.654002] usb 1-1.1: new high-speed USB device number 42 using ehci-pci
[22764.783891] scsi78 : usb-storage 1-1.1:1.0
[22764.784457] scsi79 : usb-storage 1-1.1:1.1
[22765.499601] usb 1-1.1: USB disconnect, device number 42
[22765.677723] usb 1-1.1: new high-speed USB device number 43 using ehci-pci
[22765.766646] option 1-1.1:1.0: GSM modem (1-port) converter detected
[22765.767012] usb 1-1.1: GSM modem (1-port) converter now attached to
ttyUSB0
[22765.768979] usb 1-1.1: MAC-Address: 0c:5b:8f:27:9a:64
[22765.769603] cdc_ncm 1-1.1:1.1 wwan0: register 'cdc_ncm' at
usb-0000:00:1a.0-1.1, Mobile Broadband Network Device, 0c:5b:8f:27:9a:64
[22765.769961] scsi80 : usb-storage 1-1.1:1.2
[22765.770692] scsi81 : usb-storage 1-1.1:1.3
[22766.772145] scsi 81:0:0:0: Direct-Access HUAWEI TF CARD Storage
2.31 PQ: 0 ANSI: 2
[22766.772174] scsi 80:0:0:0: CD-ROM HUAWEI Mass Storage
2.31 PQ: 0 ANSI: 2
[22766.776568] sr1: scsi-1 drive
[22766.778814] sd 81:0:0:0: [sdb] Attached SCSI removable disk
[22766.782259] sr 80:0:0:0: Attached scsi CD-ROM sr1
No /dev/cdc* created.
Stefan
