Symbol: SIOC_L2CAP_L2CA_PING
sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c
971
case SIOC_L2CAP_L2CA_PING: {
usr.sbin/bluetooth/l2ping/l2ping.c
206
if (ioctl(s, SIOC_L2CAP_L2CA_PING, &r, sizeof(r)) < 0) {