Merge "Conclude the LE encryption request immediately if already encrypted." into main (b48e4e8e) · Commits · e / os / android_packages_modules_Bluetooth

system/stack/btm/btm_ble_sec.cc

+4 −0

Original line number	Diff line number	Diff line
		@@ -1143,6 +1143,10 @@ tBTM_STATUS btm_ble_set_encryption(const RawAddress& bd_addr, tBTM_BLE_SEC_ACT s

		switch (sec_act) {
		case BTM_BLE_SEC_ENCRYPT:
		if (p_rec->sec_rec.is_le_device_encrypted()) {
		return tBTM_STATUS::BTM_SUCCESS;
		}

		if (link_role == HCI_ROLE_CENTRAL) {
		/* start link layer encryption using the security info stored */
		cmd = btm_ble_start_encrypt(bd_addr, false, NULL);