pfSense

/**

 * Caches the gateway list and filters the result. Changes to gateways should

 * call refresh_gateways(), e.g. when adding or removing dynamic gateways.

 * @param array $flags Additional gateways to include.

 * @return array filtered list of gateways

 */

function get_gateways(int $flags = 0): array {

 * failover gateway group. A failover tier is any tier number greater than the

 * lowest configured tier number. A failover gateway group must consist of at

 * least two different tiers.

 * @param string $gateway_group Name of an existing failover gateway group

 * @return int The tier number - returns 0 if no matches are found

 * @return false Not a valid failover gateway group

 */

 * Loops through each gateway group and kills states for lower-priority gateways.

 * Supports the same gateway at different tiers in different gateway groups. A

 * failover gateway group name may be provided to restrict the state removal.

 * @param string $gateway_name Gateway group name to remove failover states for

 */

function remove_failover_states(?string $gateway_name = null): void {

	if (empty($members)) {

		return false;

	}

	return $members;

}

/*