> anyone looked at this or given it any thought? I've been working on a bluetooth implementation which should be ready for initial release soon. Just the core communication layers (usb-hci transport, hci, l2cap, rfcomm), and fairly rudimentary: I've tried to pick a minimal useful subset rather than support the whole 1420-page Core V2.1+EDR standard.
The interface follows the normal Plan 9 /net model, so the usual dial/announce/listen operations work pretty much as expected, and you can do things like: aux/listen1 bt!*!77 /bin/exportfs import -A bt!00123456789A!77 / /n/blue A bit of tweaking to cs(8) would allow the use of "friendly" device names in place of 12-hexdigit bluetooth device addresses.