http://mail-index.netbsd.org/tech-userlevel/2009/02/27/msg001764.html
in lib/libbluetooth, add new SDP functions and bump minor version
replace usr.sbin/sdpd with new version
install sdp.h and sdp.3 from lib/libbluetooth
(Don't remove libsdp yet since some programs still refer to it)
NetBSD Foundation Membership still pending.) This stack was written by
Iain under sponsorship from Itronix Inc.
The stack includes support for rfcomm networking (networking via your
bluetooth enabled cell phone), hid devices (keyboards/mice), and headsets.
Drivers for both PCMCIA and USB bluetooth controllers are included.