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AristoChen / usb-proxy

A USB proxy based on raw-gadget and libusb
Apache License 2.0
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ioctl(USB_RAW_IOCTL_EP0_WRITE): Device or resource busy #22

Closed rlewkowicz closed 2 months ago

rlewkowicz commented 2 months ago

I've manged to get the example raw gadgets working, a couple of the proxy implementations.

I've tried multiple mice, all Logitech though so that might be the issue. 

ryan@pi:~/Repos/usb-proxy$ lsusb
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ryan@pi:~/Repos/usb-proxy$ sudo ./usb-proxy -vvv --device=fe980000.usb --driver=fe980000.usb --vendor_id=046d --product_id=c534
Device is: fe980000.usb
Driver is: fe980000.usb
vendor_id is: 1133
product_id is: 50484
5 Devices in list
Target device not found
Device opened successfully
Setup USB config successfully
Start hotplug_monitor thread, thread id(5464)
Start for EP0, thread id(5457)
ep #0:
  name: ep1in
  addr: 1
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #1:
  name: ep1out
  addr: 1
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #2:
  name: ep2in
  addr: 2
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #3:
  name: ep2out
  addr: 2
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #4:
  name: ep3in
  addr: 3
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #5:
  name: ep3out
  addr: 3
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #6:
  name: ep4in
  addr: 4
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #7:
  name: ep4out
  addr: 4
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #8:
  name: ep5in
  addr: 5
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #9:
  name: ep5out
  addr: 5
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #10:
  name: ep6in
  addr: 6
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #11:
  name: ep6out
  addr: 6
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
ep #12:
  name: ep7in
  addr: 7
  type: iso blk int
  dir : in  ___
  maxpacket_limit: 1024
  max_streams: 0
ep #13:
  name: ep7out
  addr: 7
  type: iso blk int
  dir : ___ out
  maxpacket_limit: 1024
  max_streams: 0
event: connect, length: 0
libusb: error [usbi_get_context] API misuse! Using non-default context as implicit default.
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0100, wIndex: 0x0000, wLength: 64
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_DEVICE
Control transfer succeed
Sending data to EP0(control_in): 12 01 00 02 00 00 00 40 6d 04 34 c5 01 29 01 02 00 01
ep0: transferred 18 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0100, wIndex: 0x0000, wLength: 18
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_DEVICE
Control transfer succeed
Sending data to EP0(control_in): 12 01 00 02 00 00 00 40 6d 04 34 c5 01 29 01 02 00 01
ep0: transferred 18 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0200, wIndex: 0x0000, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_CONFIG
Control transfer succeed
Sending data to EP0(control_in): 09 02 3b 00 02 01 04 a0 31 09 04 00 00 01 03 01 01 00 09 21 11 01 00 01 22 3b 00 07 05 81 03 08 00 08 09 04 01 00 01 03 01 02 00 09 21 11 01 00 01 22 b1 00 07 05 82 03 14 00 02
ep0: transferred 59 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x03ee, wIndex: 0x0000, wLength: 18
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Error sending setup packet: Pipe error
ep0: stalling
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0300, wIndex: 0x0000, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 04 03 09 04
ep0: transferred 4 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 65 00 69 00 76 00 65 00 72 00
ep0: transferred 26 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0100, wIndex: 0x0000, wLength: 18
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_DEVICE
Control transfer succeed
Sending data to EP0(control_in): 12 01 00 02 00 00 00 40 6d 04 34 c5 01 29 01 02 00 01
ep0: transferred 18 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0200, wIndex: 0x0000, wLength: 9
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_CONFIG
Control transfer succeed
Sending data to EP0(control_in): 09 02 3b 00 02 01 04 a0 31
ep0: transferred 9 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0200, wIndex: 0x0000, wLength: 59
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_CONFIG
Control transfer succeed
Sending data to EP0(control_in): 09 02 3b 00 02 01 04 a0 31 09 04 00 00 01 03 01 01 00 09 21 11 01 00 01 22 3b 00 07 05 81 03 08 00 08 09 04 01 00 01 03 01 02 00 09 21 11 01 00 01 22 b1 00 07 05 82 03 14 00 02
ep0: transferred 59 bytes (in)
event: control, length: 8
  bRequestType: 0x00 (OUT), bRequest: 0x09, wValue: 0x0001, wIndex: 0x0000, wLength: 0
  type = USB_TYPE_STANDARD
  req = USB_REQ_SET_CONFIGURATION
Activating 1 endpoints on interface 0
int_in: addr = 1, ep = #0
Creating thread for EP81
Start reading thread for EP81, thread id(5465)
process_eps done
Start writing thread for EP81, thread id(5466)
Activating 1 endpoints on interface 1
int_in: addr = 2, ep = #2
Creating thread for EP82
Start reading thread for EP82, thread id(5467)
process_eps done
Start writing thread for EP82, thread id(5468)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 4
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00
ep0: transferred 4 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0300, wIndex: 0x0000, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 04 03 09 04
ep0: transferred 4 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 26
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 65 00 69 00 76 00 65 00 72 00
ep0: transferred 26 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0301, wIndex: 0x0409, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 12 03 4c 00 6f 00 67 00 69 00 74 00 65 00 63 00 68 00
ep0: transferred 18 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 65 00 69 00 76 00 65 00 72 00
ep0: transferred 26 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 4
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00
ep0: transferred 4 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0300, wIndex: 0x0000, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 04 03 09 04
ep0: transferred 4 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 26
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 65 00 69 00 76 00 65 00 72 00
ep0: transferred 26 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0301, wIndex: 0x0409, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 12 03 4c 00 6f 00 67 00 69 00 74 00 65 00 63 00 68 00
ep0: transferred 18 bytes (in)
event: control, length: 8
  bRequestType: 0x80  (IN), bRequest: 0x06, wValue: 0x0302, wIndex: 0x0409, wLength: 255
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = USB_DT_STRING
Control transfer succeed
Sending data to EP0(control_in): 1a 03 55 00 53 00 42 00 20 00 52 00 65 00 63 00 65 00 69 00 76 00 65 00 72 00
ep0: transferred 26 bytes (in)
event: control, length: 8
  bRequestType: 0x21 (OUT), bRequest: 0x0a, wValue: 0x0000, wIndex: 0x0000, wLength: 0
  type = USB_TYPE_CLASS
  req = unknown = 0xa
Sending data to EP0(control_out):
Control transfer succeed
ep0: transferred 0 bytes (out)
event: control, length: 8
  bRequestType: 0x81  (IN), bRequest: 0x06, wValue: 0x2200, wIndex: 0x0000, wLength: 123
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = unknown = 0x22
Control transfer succeed
Sending data to EP0(control_in): 05 01 09 06 a1 01 05 07 19 e0 29 e7 15 00 25 01 75 01 95 08 81 02 81 03 95 05 05 08 19 01 29 05 91 02 95 01 75 03 91 01 95 06 75 08 15 00 26 a4 00 05 07 19 00 2a a4 00 81 00 c0
ep0: transferred 59 bytes (in)
event: control, length: 8
  bRequestType: 0x21 (OUT), bRequest: 0x0a, wValue: 0x0000, wIndex: 0x0001, wLength: 0
  type = USB_TYPE_CLASS
  req = unknown = 0xa
Sending data to EP0(control_out):
Error sending setup packet: Pipe error
ep0: stalling
event: control, length: 8
  bRequestType: 0x81  (IN), bRequest: 0x06, wValue: 0x2200, wIndex: 0x0001, wLength: 241
  type = USB_TYPE_STANDARD
  req = USB_REQ_GET_DESCRIPTOR
  desc = unknown = 0x22
Control transfer succeed
Sending data to EP0(control_in): 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 10 15 00 25 01 95 10 75 01 81 02 05 01 16 01 f8 26 ff 07 75 0c 95 02 09 30 09 31 81 06 15 81 25 7f 75 08 95 01 09 38 81 06 05 0c 0a 38 02 95 01 81 06 c0 c0 05 0c 09 01 a1 01 85 03 75 10 95 02 15 01 26 8c 02 19 01 2a 8c 02 81 00 c0 05 01 09 80 a1 01 85 04 75 02 95 01 15 01 25 03 09 82 09 81 09 83 81 60 75 06 81 03 c0 06 00 ff 09 01 a1 01 85 10 75 08 95 06 15 00 26 ff 00 09 01 81 00 09 01 91 00 c0 06 00 ff 09 02 a1 01 85 11 75 08 95 13 15 00 26 ff 00 09 02 81 00 09 02 91 00 c0
ioctl(USB_RAW_IOCTL_EP0_WRITE): Device or resource busy
rlewkowicz commented 2 months ago

Looking at another issue, it's something to do with logitech. More or less it sounds like this project does something right and or standard and logitech is sending weird calls or not calling their packet length right or something like that.

Xbox gamepad works. Very cool project.