1 # test expanded subchain names, substr and length
2 @def $string10 = "abcdefghij";
3 @def $string20 = "abcdefghijabcdefghij";
6 domain ip table filter chain INPUT proto udp @subchain @substr($string20,0,$twelve) {
10 domain ip table filter chain INPUT proto udp @subchain @substr($string20,0,@length($string10)) {
15 domain ip table filter chain INPUT proto udp @subchain @cat("interface_", $iface) {