This patch adds support for Bluetooth sockets to the socket module. It supports the L2CAP, RFCOMM and SCO protocols. I have tested it on Linux 2.6.0 with the built-in Bluetooth stack. I have only tested server sockets, but client sockets should work just the same.
Logged In: YES user_id=947584 SCO in this case stands for Synchronous Connection-oriented protocol. It's one of the protocols that can be layered on top of Bluetooth.