PF_BLUETOOTH
s = socket(PF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
s = socket(PF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
ss->s = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP);
error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET,
socreate_error = socreate(PF_BLUETOOTH, &l2so, SOCK_SEQPACKET,
fd = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
sv = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
hci = socket(PF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
hci = socket(PF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
l2sock = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP);