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Date:      Sun, 29 Mar 2020 00:23:57 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 245152] Inseego/Novatel Wireless MiFi 8800/8000 as urndis0 4g/LTE RNDIS
Message-ID:  <bug-245152-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D245152

            Bug ID: 245152
           Summary: Inseego/Novatel Wireless MiFi 8800/8000 as urndis0
                    4g/LTE RNDIS
           Product: Base System
           Version: Unspecified
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: kern
          Assignee: bugs@FreeBSD.org
          Reporter: rootless@gmail.com

This is similar to: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239=
495

It seems that Novatel Wireless has changed the USB interface that they use =
for
tethering on newer devices. While if_urndis works with devices from other
manufacturers, enabling tethering is not get picked up by my FreeBSD system=
.=20
The RNDIS interface is available to other systems.


Let me know what logs or other info I can provide regarding this issue, as i
can't find anything useful in dmesg; the only thing that gets written there
after turning on tethering is "ugen0.2: <Novatel Wirelss> at usbus0".


Any help would be great!  I've attempted to hack the drive adding something=
 to
recognize 0xef.  Since I don't really know what I'm doing, I don't know if =
that
will work.  I'm attempting to build a toolchain and compile the kernel now.

        /* Novatel Wireless 8800/8000/etc */
        {USB_IFACE_CLASS(UICLASS_IAD), USB_IFACE_SUBCLASS(0xef),
                USB_IFACE_PROTOCOL(UIPROTO_RNDIS)},



I did use this to help point me in the right direction
(http://openbsd-archive.7691.n7.nabble.com/patch-for-Inseego-Novatel-MiFi-8=
800L-as-urndis0-td361099.html)

Thanks in advance for any help!

James


 usbconfig -d 0.2 dump_device_desc
ugen0.2: <Novatel Wireless MiFi 8000> at usbus0, cfg=3D255 md=3DHOST spd=3D=
SUPER
(5.0Gbps) pwr=3DON (224mA)

  bLength =3D 0x0012
  bDescriptorType =3D 0x0001
  bcdUSB =3D 0x0310
  bDeviceClass =3D 0x0000  <Probed by interface class>
  bDeviceSubClass =3D 0x0000
  bDeviceProtocol =3D 0x0000
  bMaxPacketSize0 =3D 0x0009
  idVendor =3D 0x1410
  idProduct =3D 0xb022
  bcdDevice =3D 0x0318
  iManufacturer =3D 0x0001  <Novatel Wireless>
  iProduct =3D 0x0002  <MiFi 8000>
  iSerialNumber =3D 0x0003  <0123456789ABCDEF>
  bNumConfigurations =3D 0x0001


and dump_device_desc_all

ugen0.2: <Novatel Wireless MiFi 8000> at usbus0, cfg=3D0 md=3DHOST spd=3DSU=
PER
(5.0Gbps) pwr=3DON (224mA)


 Configuration index 0

    bLength =3D 0x0009
    bDescriptorType =3D 0x0002
    wTotalLength =3D 0x007c
    bNumInterfaces =3D 0x0003
    bConfigurationValue =3D 0x0001
    iConfiguration =3D 0x0000  <no string>
    bmAttributes =3D 0x0080
    bMaxPower =3D 0x0070

    Additional Descriptor

    bLength =3D 0x08
    bDescriptorType =3D 0x0b
    bDescriptorSubType =3D 0x00
     RAW dump:
     0x00 | 0x08, 0x0b, 0x00, 0x02, 0xef, 0x04, 0x01, 0x09


    Interface 0
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0000
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0001
      bInterfaceClass =3D 0x00ef  <Miscellaneous device>
      bInterfaceSubClass =3D 0x0004
      bInterfaceProtocol =3D 0x0001
      iInterface =3D 0x0007  <RNDIS Communications Control>

      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x05, 0x24, 0x00, 0x10, 0x01


      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:
       0x00 | 0x05, 0x24, 0x01, 0x00, 0x01


      Additional Descriptor

      bLength =3D 0x04
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x02
       RAW dump:
       0x00 | 0x04, 0x24, 0x02, 0x00


      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:
       0x00 | 0x05, 0x24, 0x06, 0x00, 0x01


     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0003  <INTERRUPT>
        wMaxPacketSize =3D 0x0008
        bInterval =3D 0x0009
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x06, 0x30, 0x00, 0x00, 0x08, 0x00



    Interface 1
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0001
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0002
      bInterfaceClass =3D 0x000a  <CDC-data>
      bInterfaceSubClass =3D 0x0000
      bInterfaceProtocol =3D 0x0000
      iInterface =3D 0x0008  <RNDIS Ethernet Data>

     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x008e  <IN>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x02
       RAW dump:
       0x00 | 0x06, 0x30, 0x02, 0x00, 0x00, 0x00


     Endpoint 1
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x000f  <OUT>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x02
       RAW dump:
       0x00 | 0x06, 0x30, 0x02, 0x00, 0x00, 0x00



    Interface 2
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0002
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0001
      bInterfaceClass =3D 0x0003  <HID device>
      bInterfaceSubClass =3D 0x0000
      bInterfaceProtocol =3D 0x0000
      iInterface =3D 0x0006  <HID Interface>

      Additional Descriptor

      bLength =3D 0x09
      bDescriptorType =3D 0x21
      bDescriptorSubType =3D 0x01
       RAW dump:
       0x00 | 0x09, 0x21, 0x01, 0x01, 0x00, 0x01, 0x22, 0x22,
       0x08 | 0x00

     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0082  <IN>
        bmAttributes =3D 0x0003  <INTERRUPT>
        wMaxPacketSize =3D 0x0008
        bInterval =3D 0x0010
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x06, 0x30, 0x00, 0x00, 0x01, 0x00




 Configuration index 1

    bLength =3D 0x0009
    bDescriptorType =3D 0x0002
    wTotalLength =3D 0x005d
    bNumInterfaces =3D 0x0002
    bConfigurationValue =3D 0x0002
    iConfiguration =3D 0x0000  <no string>
    bmAttributes =3D 0x0080
    bMaxPower =3D 0x0070

    Additional Descriptor

    bLength =3D 0x08
    bDescriptorType =3D 0x0b
    bDescriptorSubType =3D 0x00
     RAW dump:
     0x00 | 0x08, 0x0b, 0x00, 0x02, 0x02, 0x02, 0x01, 0x0c


    Interface 0
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0000
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0001
      bInterfaceClass =3D 0x0002  <Communication device>
      bInterfaceSubClass =3D 0x0002
      bInterfaceProtocol =3D 0x0001
      iInterface =3D 0x000a  <CDC Abstract Control Model (ACM)>

      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x05, 0x24, 0x00, 0x10, 0x01


      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:
       0x00 | 0x05, 0x24, 0x01, 0x00, 0x01


      Additional Descriptor

      bLength =3D 0x04
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x02
       RAW dump:
       0x00 | 0x04, 0x24, 0x02, 0x02


      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:
       0x00 | 0x05, 0x24, 0x06, 0x00, 0x01


     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0082  <IN>
        bmAttributes =3D 0x0003  <INTERRUPT>
        wMaxPacketSize =3D 0x000a
        bInterval =3D 0x0009
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x06, 0x30, 0x00, 0x00, 0x00, 0x00



    Interface 1
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0001
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0002
      bInterfaceClass =3D 0x000a  <CDC-data>
      bInterfaceSubClass =3D 0x0000
      bInterfaceProtocol =3D 0x0000
      iInterface =3D 0x000b  <CDC ACM Data>

     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x06, 0x30, 0x00, 0x00, 0x00, 0x00


     Endpoint 1
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0001  <OUT>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x00
       RAW dump:
       0x00 | 0x06, 0x30, 0x00, 0x00, 0x00, 0x00




 Configuration index 2

    bLength =3D 0x0009
    bDescriptorType =3D 0x0002
    wTotalLength =3D 0x002c
    bNumInterfaces =3D 0x0001
    bConfigurationValue =3D 0x0003
    iConfiguration =3D 0x0000  <no string>
    bmAttributes =3D 0x0080
    bMaxPower =3D 0x0070

    Interface 0
      bLength =3D 0x0009
      bDescriptorType =3D 0x0004
      bInterfaceNumber =3D 0x0000
      bAlternateSetting =3D 0x0000
      bNumEndpoints =3D 0x0002
      bInterfaceClass =3D 0x0008  <Mass storage>
      bInterfaceSubClass =3D 0x0006
      bInterfaceProtocol =3D 0x0050
      iInterface =3D 0x0004  <Mass Storage>

     Endpoint 0
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x0f
       RAW dump:
       0x00 | 0x06, 0x30, 0x0f, 0x00, 0x00, 0x00


     Endpoint 1
        bLength =3D 0x0007
        bDescriptorType =3D 0x0005
        bEndpointAddress =3D 0x0001  <OUT>
        bmAttributes =3D 0x0002  <BULK>
        wMaxPacketSize =3D 0x0400
        bInterval =3D 0x0000
        bRefresh =3D 0x0000
        bSynchAddress =3D 0x0000

      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x30
      bDescriptorSubType =3D 0x0f
       RAW dump:
       0x00 | 0x06, 0x30, 0x0f, 0x00, 0x00, 0x00

--=20
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