81   btpan_conn_t* conn = btpan_find_conn_addr(peer_addr);  in bta_pan_co_open()  local
82   if (conn == NULL)  in bta_pan_co_open()
83     conn = btpan_new_conn(handle, peer_addr, local_role, peer_role);  in bta_pan_co_open()
84   if (conn) {  in bta_pan_co_open()
88         btpan_cb.tap_fd, btpan_cb.open_count, conn->handle, handle,  in bta_pan_co_open()
89         conn->local_role, conn->remote_role);  in bta_pan_co_open()
93     conn->handle = handle;  in bta_pan_co_open()
101       conn->state = PAN_STATE_OPEN;  in bta_pan_co_open()
120   btpan_conn_t* conn = btpan_find_conn_handle(handle);  in bta_pan_co_close()  local
121   if (conn && conn->state == PAN_STATE_OPEN) {  in bta_pan_co_close()
127     conn->state = PAN_STATE_CLOSE;  in bta_pan_co_close()
164   btpan_conn_t* conn = btpan_find_conn_handle(handle);  in bta_pan_co_tx_path()  local
165   if (!conn) {  in bta_pan_co_tx_path()
168   } else if (conn->state != PAN_STATE_OPEN) {  in bta_pan_co_tx_path()
170                      __func__, conn, conn->state);  in bta_pan_co_tx_path()
182       if (is_empty_eth_addr(conn->eth_addr) && is_valid_bt_eth_addr(src)) {  in bta_pan_co_tx_path()
183         VLOG(1) << __func__ << " pan bt peer addr: " << conn->peer  in bta_pan_co_tx_path()
185         conn->eth_addr = src;  in bta_pan_co_tx_path()
253   btpan_conn_t* conn = btpan_find_conn_handle(handle);  in bta_pan_co_rx_flow()  local
254   if (!conn || conn->state != PAN_STATE_OPEN) return;  in bta_pan_co_rx_flow()