O_LAYER4_ESTABLISHED
(*cmd)->opcode = O_LAYER4_ESTABLISHED;
keyword(MODULE_LAYER4_ID, O_LAYER4_ESTABLISHED, "established", FILTER);
function(MODULE_LAYER4_ID, O_LAYER4_ESTABLISHED,
ip_fw3_register_filter_funcs(MODULE_LAYER4_ID, O_LAYER4_ESTABLISHED,