I have an x86 target which is acting as a USB host to communicate with a USB device using RNDIS. I'm using QNX 6.6. I'm 
attempting the following:

io-pkt-v4-hc verbose -p tcpip
io-usb-dcd -dehci -duhci -dohci
waitfor /dev/io-usb-dcd/io-usb 5
mount -Tio-pkt -o mac=00D056F2B512,usbdnet_mac=00D056F2B513,protocol=rndis devnp-usbdnet.so
if_up -p rndis0
ifconfig rndis0 10.100.8.113

what I see is to the following:

# sloginfo -c
Time             Sev Major Minor Args
Jul 16 15:51:19    5    14     0 tcpip starting
Jul 16 15:51:19    3    14     0 Using pseudo random generator.  See "random" option
Jul 16 15:51:19    5    14     0 initializing IPsec... done
Jul 16 15:51:19    5    14     0 IPsec: Initialized Security Association Processing.
Jul 16 15:51:19    2    10     0 usbmgr_connection_create() Failed to attach to root device for cfg (status = 19)
Jul 16 15:51:19    2    10     0 usbdif_init() Couln't create configuration connection to the usb stack... using default

 descriptors ( error = 19 )
Jul 16 15:51:19    5    14     0 rndis0

Questions:
1) The usbdnet_mac is incorrect. How do I display the MAC address of the local USB port in QNX? I will try to see if I 
can give it when I attached the device to Windows.
2) Does anyone have a suggestion of usbmgr_connection_create() is failing to attach?

The device I wish to communicate with is showing up on USB 5. See attached file for info from the "usb -v" command.