4g modem DLINK DWR910

[stephenw10]

Check usbconfig after ejecting the virtual drive. Does the device change product ID?

Steve

[lopemede]

before ejecting:

ugen4.3: <mobile connect="">at usbus4
umass0: <mass storage="">on usbus4
da1 at umass-sim0 bus 0 scbus6 target 0 lun 0
da1: < SD Storage 0000> Removable Direct Access SCSI-2 device
da1: 40.000MB/s transfers
da1: Attempt to query device size failed: ILLEGAL REQUEST, Invalid command operation
da1: quirks=0x2 <no_6_byte>cd1 at umass-sim0 bus 0 scbus6 target 0 lun 1
cd1: < Mass Storage 0000> Removable CD-ROM SCSI-2 device
cd1: 40.000MB/s transfers
cd1: 2MB (1312 2048 byte sectors)
cd1: quirks=0x10<10_BYTE_ONLY>

ugen4.3: <mobile connect="" mobile="">at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0201
  bDeviceClass = 0x0000  <probed by="" interface="" class="">bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x2001
**  idProduct = 0xa40d**
  bcdDevice = 0x0228
  iManufacturer = 0x0001  <mobile connect="">iProduct = 0x0002  <mobile connect="">iSerialNumber = 0x0003  <1139612372f4>
  bNumConfigurations = 0x0001

after ejecting:

ugen4.3: <mobile connect="">at usbus4 (disconnected)
umass0: at uhub5, port 1, addr 3 (disconnected)
da1 at umass-sim0 bus 0 scbus6 target 0 lun 0
da1: < SD Storage 0000> detached
cd1 at umass-sim0 bus 0 scbus6 target 0 lun 1
(da1:cd1: umass-sim0:0:< Mass Storage 0000>0: detached
0): Periph destroyed
(cd1:umass-sim0:0:0:1): Periph destroyed
ugen4.3: <mobile connect="">at usbus4
umass0: <mass storage="">on usbus4
da1 at umass-sim0 bus 0 scbus6 target 0 lun 0
da1: < SD Storage 0000> Removable Direct Access SCSI-2 device
da1: 40.000MB/s transfers
da1: Attempt to query device size failed: ILLEGAL REQUEST, Invalid command operation
da1: quirks=0x2 <no_6_byte>ugen4.3: <mobile connect="" mobile="">at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0201
  bDeviceClass = 0x0000  <probed by="" interface="" class="">bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x2001
**  idProduct = 0x7e38**
  bcdDevice = 0x0228
  iManufacturer = 0x0001  <mobile connect="">iProduct = 0x0002  <mobile connect="">iSerialNumber = 0x0003  <0123456789ABCDEF>
  bNumConfigurations = 0x0002

I noticed that it changes the "idProduct"</mobile></mobile></probed></mobile></no_6_byte></mass></mobile></mobile></mobile></mobile></probed></mobile></no_6_byte></mass></mobile>

[stephenw10]

DWR-910 has 2 configuration after mode switching, RNDIS as config #1 and CDC_ETHER as config #2.

After ejecting try running:

usbconfig -d ugen4.3 dump_all_config_desc

Steve

[lopemede]

dump shows me all these device information:

ugen4.3: <mobile connect="" mobile="">at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

Configuration index 0

bLength = 0x0009
    bDescriptorType = 0x0002
    wTotalLength = 0x0062
    bNumInterfaces = 0x0003
    bConfigurationValue = 0x0001
    iConfiguration = 0x0000  <no string="">bmAttributes = 0x00a0
    bMaxPower = 0x00fa

Additional Descriptor

bLength = 0x08
    bDescriptorType = 0x0b
    bDescriptorSubType = 0x00
    RAW dump:
    0x00 | 0x08, 0x0b, 0x00, 0x02, 0xe0, 0x01, 0x03, 0x07

Interface 0
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0000
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0001
      bInterfaceClass = 0x00e0  <wireless controller="">bInterfaceSubClass = 0x0001
      bInterfaceProtocol = 0x0003
      iInterface = 0x0005  <rndis communications="" control="">Additional Descriptor

bLength = 0x05
      bDescriptorType = 0x24
      bDescriptorSubType = 0x00
      RAW dump:
      0x00 | 0x05, 0x24, 0x00, 0x10, 0x01

Additional Descriptor

bLength = 0x05
      bDescriptorType = 0x24
      bDescriptorSubType = 0x01
      RAW dump:
      0x00 | 0x05, 0x24, 0x01, 0x00, 0x01

Additional Descriptor

bLength = 0x04
      bDescriptorType = 0x24
      bDescriptorSubType = 0x02
      RAW dump:
      0x00 | 0x04, 0x24, 0x02, 0x00

Additional Descriptor

bLength = 0x05
      bDescriptorType = 0x24
      bDescriptorSubType = 0x06
      RAW dump:
      0x00 | 0x05, 0x24, 0x06, 0x00, 0x01

Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0082  <in>bmAttributes = 0x0003  <interrupt>wMaxPacketSize = 0x0008
        bInterval = 0x0009
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Interface 1
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0001
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x000a  <cdc-data>bInterfaceSubClass = 0x0000
      bInterfaceProtocol = 0x0000
      iInterface = 0x0006  <rndis ethernet="" data="">Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0081  <in>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0001  <out>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Interface 2
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0002
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x0008  <mass storage="">bInterfaceSubClass = 0x0006
      bInterfaceProtocol = 0x0050
      iInterface = 0x0004  <mass storage="">Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0083  <in>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0002  <out>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0001
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Configuration index 1

bLength = 0x0009
    bDescriptorType = 0x0002
    wTotalLength = 0x0067
    bNumInterfaces = 0x0003
    bConfigurationValue = 0x0002
    iConfiguration = 0x0000  <no string="">bmAttributes = 0x00a0
    bMaxPower = 0x00fa

Interface 0
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0000
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0001
      bInterfaceClass = 0x0002  <communication device="">bInterfaceSubClass = 0x0006
      bInterfaceProtocol = 0x0000
      iInterface = 0x0008  <cdc ethernet="" control="" model="" (ecm)="">Additional Descriptor

bLength = 0x05
      bDescriptorType = 0x24
      bDescriptorSubType = 0x00
      RAW dump:
      0x00 | 0x05, 0x24, 0x00, 0x10, 0x01

Additional Descriptor

bLength = 0x05
      bDescriptorType = 0x24
      bDescriptorSubType = 0x06
      RAW dump:
      0x00 | 0x05, 0x24, 0x06, 0x00, 0x01

Additional Descriptor

bLength = 0x0d
      bDescriptorType = 0x24
      bDescriptorSubType = 0x0f
      RAW dump:
      0x00 | 0x0d, 0x24, 0x0f, 0x0a, 0x00, 0x00, 0x00, 0x00,
      0x08 | 0xea, 0x05, 0x00, 0x00, 0x00

Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0082  <in>bmAttributes = 0x0003  <interrupt>wMaxPacketSize = 0x0010
        bInterval = 0x0009
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Interface 1
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0001
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0000
      bInterfaceClass = 0x000a  <cdc-data>bInterfaceSubClass = 0x0000
      bInterfaceProtocol = 0x0000
      iInterface = 0x0000  <no string="">Interface 1 Alt 1
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0001
      bAlternateSetting = 0x0001
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x000a  <cdc-data>bInterfaceSubClass = 0x0000
      bInterfaceProtocol = 0x0000
      iInterface = 0x0009  <cdc ethernet="" data="">Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0081  <in>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0001  <out>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Interface 2
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0002
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x0008  <mass storage="">bInterfaceSubClass = 0x0006
      bInterfaceProtocol = 0x0050
      iInterface = 0x0004  <mass storage="">Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0083  <in>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000

Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0002  <out>bmAttributes = 0x0002  <bulk>wMaxPacketSize = 0x0200
        bInterval = 0x0001
        bRefresh = 0x0000
        bSynchAddress = 0x0000

and nothing new in interfaces and interfaces / PPPs</bulk></out></bulk></in></mass></mass></bulk></out></bulk></in></cdc></cdc-data></no></cdc-data></interrupt></in></cdc></communication></no></bulk></out></bulk></in></mass></mass></bulk></out></bulk></in></rndis></cdc-data></interrupt></in></rndis></wireless></no></mobile>

[stephenw10]

Try running:

usbconfig -d  ugen4.3 set_config 1

Does it appear as a USB Ethernet device? ue0?

If so you can add a usb quirk to make that always happen. Or add it as a shellcmd.

Steve

[lopemede]

Great! Thanks
We are on the way … :)

In interfaces now this is showing me "ue0", I tried to activate the interface but it still does not show me the port for the PPP settings for the modem model ...

[stephenw10]

Yes, it appears that modem cannot, easily, appear as a ppp device. It's running in 'router mode' (HiLink mode).

If you assign ue0 as you would any other interface and set it to dhcp it will probably get an IP and gateway. That gateway might be your provider directly or it might be the modem. You might be able to change that mode in the modem, try browsing to it.

Steve

[lopemede]

Solved here, Steve! :)
That's it! I know the interface as DHCP, everything ok the LINK …
I'll set up a quirk usb now to finalize the settings ...

Thanks a lot for the help!

[stephenw10]

No problem.  :)

There are some issues. pfSense will have a mini freak out if one of it's assigned interfaces goes missing. It will not boot up again for example because ue0 is not present and it will leave you at the interfaces assign screen.

So that means, don't unplug the modem and also don't allow it to go into some power saving mode which some modems do.

In this case the device does not appear at all until it's been 'ejected' so that makes it even harder to work with.  :-\

Using earlyshellcmd may not be early enough. You might have to do something with a devd script….

It may be possible to disable that virtual CD mode entirely from the modems gui, some do allow that.

Steve

[lopemede]

Okay, I'll check these cases and monitor …

Thanks again!