Symbol: RFCOMM_MKCONTROL
sys/netbt/rfcomm_session.c
1495
hdr->control = RFCOMM_MKCONTROL(type, 1); /* PF = 1 */
sys/netbt/rfcomm_session.c
1579
*hdr = RFCOMM_MKCONTROL(RFCOMM_FRAME_UIH, (credits > 0 ? 1 : 0));