Symbol: SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE
sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c
1144
case SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE:
usr.sbin/bluetooth/hccontrol/node.c
208
if (ioctl(s, SIOC_HCI_RAW_NODE_FLUSH_NEIGHBOR_CACHE) < 0)