[Spice-devel] [PATCH 2/2] Add controller messages for USB redirection

[flooding Controlled]

Hi:
   I catch a log from my guys's real PC. And it seems that the device "Bus
001 Device 035: ID 0557:2407 ATEN International Co., Ltd "

is filtered by the default rule I mentioned above. Can you tell me how the
rule match now ? Thanks a lot.!

2012/7/24 Hans de Goede <hdegoede at redhat.com>

> Hi,
>
>
> On 07/24/2012 04:03 PM, flooding Controlled wrote:
>
>> Oh~~ I am sorry that in my company we have to use vms... Though I think
>> that a real machine is more perfect...
>>
>> I catch a new part of log with my USB plugin in .
>>
>>
>> Bus 001 Device 003: ID 154b:6001 PNY
>> Device Descriptor:
>>    bLength                18
>>    bDescriptorType         1
>>    bcdUSB               2.00
>>    bDeviceClass            0 (Defined at Interface level)
>>    bDeviceSubClass         0
>>    bDeviceProtocol         0
>>    bMaxPacketSize0        64
>>    idVendor           0x154b PNY
>>    idProduct          0x6001
>>    bcdDevice            1.00
>>    iManufacturer           1 PNY
>>    iProduct                2 Lovely Attache
>>    iSerial                 3 0000000000011F
>>    bNumConfigurations      1
>>    Configuration Descriptor:
>>      bLength                 9
>>      bDescriptorType         2
>>      wTotalLength           39
>>      bNumInterfaces          1
>>      bConfigurationValue     1
>>      iConfiguration          0
>>      bmAttributes         0x80
>>        (Bus Powered)
>>      MaxPower               98mA
>>      Interface Descriptor:
>>        bLength                 9
>>        bDescriptorType         4
>>        bInterfaceNumber        0
>>        bAlternateSetting       0
>>        bNumEndpoints           3
>>        bInterfaceClass         8 Mass Storage
>>        bInterfaceSubClass      6 SCSI
>>        bInterfaceProtocol     80 Bulk (Zip)
>>        iInterface              0
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x01  EP 1 OUT
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0200  1x 512 bytes
>>          bInterval               1
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x82  EP 2 IN
>>          bmAttributes            2
>>            Transfer Type            Bulk
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0200  1x 512 bytes
>>          bInterval               1
>>        Endpoint Descriptor:
>>          bLength                 7
>>          bDescriptorType         5
>>          bEndpointAddress     0x83  EP 3 IN
>>          bmAttributes            3
>>            Transfer Type            Interrupt
>>            Synch Type               None
>>            Usage Type               Data
>>          wMaxPacketSize     0x0040  1x 64 bytes
>>          bInterval               8
>> Device Qualifier (for other device speed):
>>    bLength                10
>>    bDescriptorType         6
>>    bcdUSB               2.00
>>    bDeviceClass            0 (Defined at Interface level)
>>    bDeviceSubClass         0
>>    bDeviceProtocol         0
>>    bMaxPacketSize0        64
>>    bNumConfigurations      1
>> Device Status:     0x0000
>>    (Bus Powered)
>>
>>
>> Is there a rule matched ?
>>
>
> That does not look like a printer, but like a standard usb mass storage
> device,
> maybe your printer has a build in hub and shows up as multiple devices?
>
> Once your printer shows up in lsusb in the client, then the client should
> redirect it without issues. If you think filtering is the problem try
> going to File -> USB device selection, the filter only influences
> auto-redirection,
> you can always manually redirect. Also note that auto redirect only works
> if the remote-viewer window has focus while the device gets plugged in.
>
> Regards,
>
> Hans
>
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