Netgear 340u

[Noah Taber]

Running dhclient on wwan0 produces nothing.  dhclient eventually times out.
 I also tried ifup wwan0 and this does nothing as well.

Earlier tonight I removed the linux patch using a pepwave router I have
lying around.  If I run qmi-network, as before, I get a CallFailed error.


On Thu, Apr 24, 2014 at 10:02 PM, Aleksander Morgado <
aleksander at aleksander.es> wrote:

> On Fri, Apr 25, 2014 at 6:09 AM, Noah Taber <noahtaber at gmail.com> wrote:
> > Everything worked for a few days, then it stopped working.  My computer
> > would just crash.  So, I decided to move on to libqmi.
> >
> > I've been trying to get the netgear 340u to work with libqmi for the last
> > week and am about ready to give up.  Below is pertinent dmesg info:
> >
> > [ 1659.004288] usb 1-1.3: New USB device found, idVendor=1199,
> > idProduct=9051
> > [ 1659.004314] usb 1-1.3: New USB device strings: Mfr=1, Product=2,
> > SerialNumber=3
> > [ 1659.004331] usb 1-1.3: Product: AirCard 340U
> > [ 1659.004347] usb 1-1.3: Manufacturer: Sierra Wireless, Incorporated
> > [ 1659.004361] usb 1-1.3: SerialNumber: 013323000120510
> > [ 1659.018605] qcserial 1-1.3:1.0: Qualcomm USB modem converter detected
> > [ 1659.019089] usb 1-1.3: Qualcomm USB modem converter now attached to
> > ttyUSB0
> > [ 1659.020743] qcserial 1-1.3:1.2: Qualcomm USB modem converter detected
> > [ 1659.021223] usb 1-1.3: Qualcomm USB modem converter now attached to
> > ttyUSB1
> > [ 1659.025738] qcserial 1-1.3:1.3: Qualcomm USB modem converter detected
> > [ 1659.026229] usb 1-1.3: Qualcomm USB modem converter now attached to
> > ttyUSB2
> > [ 1659.033152] qmi_wwan 1-1.3:1.8: cdc-wdm0: USB WDM device
> > [ 1659.034047] qmi_wwan 1-1.3:1.8 wwan0: register 'qmi_wwan' at
> > usb-bcm2708_usb-1.3, WWAN/QMI device, de:1e:b7:22:ee:57
> > [ 1659.035068] usb-storage 1-1.3:1.9: USB Mass Storage device detected
> > [ 1659.040233] scsi7 : usb-storage 1-1.3:1.9
> > [ 1660.033463] scsi 7:0:0:0: Direct-Access     Aircard  Disk Drive
> > 1.00 PQ: 0 ANSI: 2
> > [ 1660.036901] sd 7:0:0:0: Attached scsi generic sg0 type 0
> > [ 1660.038868] sd 7:0:0:0: [sda] Attached SCSI removable disk
> >
> > If I execute 'sudo qmi-network /dev/cdc-wdm0 start' I get the following
> > output:
> >
> > error: couldn't create client for the 'dms' service: QMI protocol error
> (3):
> > 'Internal'
> > Starting network with 'qmicli -d /dev/cdc-wdm0
> --wds-start-network=broadcast
> > --client-no-release-cid'...
> > error: couldn't start network: QMI protocol error (26): 'NoEffect'
> > Saving state... (CID: 10)
> > error: network start failed, no packet data handle
> > Clearing state...
>
>
> Just wondering, have you tried to just run dhclient on the wwan0
> interface, i.e. without any qmicli command? The "NoEffect" error when
> launching the WDS Start Network is interesting...
>
> --
> Aleksander
> https://aleksander.es
>
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