UnivNautes

function ipsec_find_id(& $ph1ent, $side = "local", $rgmap = array()) {

	if ($side == "local") {

		$id_type = $ph1ent['myid_type'];

		$id_data = $ph1ent['myid_data'];

		$addr = ipsec_get_phase1_src($ph1ent);

		if (!$addr)

			return array();

	} elseif ($side = "peer") {

		$id_type = $ph1ent['peerid_type'];

		$id_data = $ph1ent['peerid_data'];

		if (isset($ph1ent['mobile']))

			$addr = "%any";

		else

			$addr = $ph1ent['remote-gateway'];

	} else {

		return array();

	}

	$thisid_type = $id_type;

	switch ($thisid_type) {

	case "myaddress":

		$thisid_type = "address";

		$thisid_data = $addr;

		break;

	case "dyn_dns":

		$thisid_type = "address";

		$thisid_data = resolve_retry($id_data);

		break;

	case "peeraddress":

		$thisid_type = "address";

		$thisid_data = $rgmap[$ph1ent['remote-gateway']];

		break;

	case "address";

		$thisid_data = $id_data;

		break;

	case "fqdn";

	case "keyid tag";

	case "user_fqdn";

	case "asn1dn";

		$thisid_data = $id_data;

		if( $thisid_data )

			$thisid_data = "{$thisid_data}";

		break;

	}

	return array($thisid_type, $thisid_data);

}