#dmesg
...
usb 4-1: new full speed USB device using uhci_hcd and address 2
usb 4-1: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04A9 pid 0x106A
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
usbcore: deregistering interface driver ir-usb
drivers/usb/serial/usb-serial.c: USB Serial deregistering driver IR Dongle
usb 2-2: new full speed USB device using uhci_hcd and address 4
usb 2-2: configuration #1 chosen from 1 choice
IRDA-USB found at address 4, Vendor: 50f, Product: 180
IrDA: Registered device irda0
# ifconfig irda0
irda0 Link encap:IrLAP HWaddr f9:f6:96:c0
UP RUNNING NOARP MTU:2048 Metric:1
RX packets:11061 errors:0 dropped:0 overruns:0 frame:0
TX packets:39010 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:8
RX bytes:52153 (50.9 KiB) TX bytes:450604 (440.0 KiB)
#irdadump
13:14:58.463851 xid:rsp f9f696c0 < 0000c156 S=6 s=5 Nokia 6230 hint=b125 [ PnP Modem Fax Telephony IrCOMM IrOBEX ] (27)
13:14:58.470090 xid:cmd f9f696c0 > ffffffff S=6 s=* cvv hint=0400 [ Computer ] (19)
# obexftp -i -l
Connecting...failed: FBS UUID
Still trying to connect
Connecting...failed: connect
Still trying to connect
Connecting...failed: connect
Still trying to connect