<!-- include start from nat/protocol.xml.i --> <leafNode name="protocol"> <properties> <help>Protocol to match (protocol name, number, or "all")</help> <completionHelp> <script>${vyos_completion_dir}/list_protocols.sh</script> <list>all tcp_udp</list> </completionHelp> <valueHelp> <format>all</format> <description>All IP protocols</description> </valueHelp> <valueHelp> <format>tcp_udp</format> <description>Both TCP and UDP</description> </valueHelp> <valueHelp> <format>u32:0-255</format> <description>IP protocol number</description> </valueHelp> <valueHelp> <format><protocol></format> <description>IP protocol name</description> </valueHelp> <valueHelp> <format>!<protocol></format> <description>IP protocol name</description> </valueHelp> <constraint> <validator name="ip-protocol"/> </constraint> </properties> </leafNode> <!-- include end -->