- * @param[in] profile The profile handle
- * @param[in] order The order of DNS address \n
- * it starts from 1, which means first DNS address.
- * @param[in] address_family The address family
- * @param[out] dns_address The DNS address
- * @return @c 0 on success, otherwise a negative error value
- * @retval #CONNECTION_ERROR_NONE Successful
- * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
- * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed
+ * @param[in] profile The profile handle
+ * @param[in] order The order of DNS address \n
+ * it starts from 1, which means first DNS address
+ * @param[in] address_family The address family
+ * @param[out] dns_address The DNS address
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED Not supported address family
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED Operation failed