pfSense

	/* This should only be valid when upgrading bridges from a 1.2 config */

	$a_bridges = array();

	$counter = 0;

	foreach($config['interfaces'] as $name => & $interface ) {

		if($interface['bridge'] <> "") {

			$bridge = array();

			$bridge['members'] = "{$name},{$interface['bridge']}";

			$bridge['descr'] = "Upgraded from 1.2";

			$bridge['maxaddr'] = "";

			$bridge['timeout'] = "";

			$bridge['maxage'] = "";

			$bridge['fwdelay'] = "";

			$bridge['hellotime'] = "";

			$bridge['priority'] = "";

			$bridge['proto'] = "rstp";

			$bridge['holdcount'] = "";

			$bridge['ifpriority'] = "";

			$bridge['ifpathcost'] = "";

			$bridge['bridgeif'] = "bridge{$counter}";

			$a_bridges[$counter] = $bridge;

			$counter++;

		}

	}

	$config['bridges'] = $a_bridges;