Merge "l2cap: Fix handling Enhanced Credit Connection response" (dc72c334) · Commits · e / os / android_packages_modules_Bluetooth

system/stack/l2cap/l2c_ble.cc

+21 −15

Original line number	Diff line number	Diff line
		@@ -705,23 +705,29 @@ void l2cble_process_sig_cmd(tL2C_LCB* p_lcb, uint8_t* p, uint16_t pkt_len) {
		for (int i = 0; i < p_lcb->pending_ecoc_conn_cnt; i++) {
		uint16_t cid = p_lcb->pending_ecoc_connection_cids[i];
		STREAM_TO_UINT16(rcid, p);
		/* if duplicated remote cid then disconnect original channel
		* and current channel by sending event to upper layer */

		if (rcid != 0) {
		/* If remote cid is duplicated then disconnect original channel
		* and current channel by sending event to upper layer
		*/
		temp_p_ccb = l2cu_find_ccb_by_remote_cid(p_lcb, rcid);
		if (temp_p_ccb != nullptr) {
		L2CAP_TRACE_ERROR(
		"Already Allocated Destination cid. "
		"rcid = %d "
		"send peer_disc_req", rcid);
		"send peer_disc_req",
		rcid);

		l2cu_send_peer_disc_req(temp_p_ccb);

		temp_p_ccb = l2cu_find_ccb_by_cid(p_lcb, cid);
		con_info.l2cap_result = L2CAP_LE_RESULT_UNACCEPTABLE_PARAMETERS;
		l2c_csm_execute(temp_p_ccb, L2CEVT_L2CAP_CREDIT_BASED_CONNECT_RSP_NEG,
		l2c_csm_execute(temp_p_ccb,
		L2CEVT_L2CAP_CREDIT_BASED_CONNECT_RSP_NEG,
		&con_info);
		continue;
		}
		}

		temp_p_ccb = l2cu_find_ccb_by_cid(p_lcb, cid);
		temp_p_ccb->remote_cid = rcid;