Guannan Ren 32f0781531 addhardware: differentiate duplicate usb devices by bus/addr
When there are multiple usb devices with same vendor/product
in the host device list, the bus/addr is going to be used when
attaching one of usb devices.

Currently is_dup flag is only useful to VirtualHostDeviceUSB.

I put get_nodedevs_number() in connection.py, so the startup
hooks can use it.
2013-05-09 13:48:18 -04:00
..
2013-04-03 18:22:05 -04:00