<?xml version="1.0"?> <!-- DHCP server configuration --> <interfaceDefinition> <node name="service"> <children> <node name="dhcp-server" owner="${vyos_conf_scripts_dir}/dhcp_server.py"> <properties> <help>Dynamic Host Configuration Protocol (DHCP) for DHCP server</help> <priority>911</priority> </properties> <children> #include <include/generic-disable-node.xml.i> <leafNode name="dynamic-dns-update"> <properties> <help>Dynamically update Domain Name System (RFC4702)</help> <valueless/> </properties> </leafNode> <node name="failover"> <properties> <help>DHCP failover configuration</help> </properties> <children> #include <include/source-address-ipv4.xml.i> <leafNode name="remote"> <properties> <help>IPv4 remote address used for connectio</help> <valueHelp> <format>ipv4</format> <description>IPv4 address of failover peer</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="name"> <properties> <help>Peer name used to identify connection</help> <constraint> <regex>[-_a-zA-Z0-9.]+</regex> </constraint> <constraintErrorMessage>Invalid failover peer name. May only contain letters, numbers and .-_</constraintErrorMessage> </properties> </leafNode> <leafNode name="status"> <properties> <help>Failover hierarchy</help> <completionHelp> <list>primary secondary</list> </completionHelp> <valueHelp> <format>primary</format> <description>Configure this server to be the primary node</description> </valueHelp> <valueHelp> <format>secondary</format> <description>Configure this server to be the secondary node</description> </valueHelp> <constraint> <regex>(primary|secondary)</regex> </constraint> <constraintErrorMessage>Invalid DHCP failover peer status</constraintErrorMessage> </properties> </leafNode> </children> </node> <leafNode name="global-parameters"> <properties> <help>Additional global parameters for DHCP server. You must use the syntax of dhcpd.conf in this text-field. Using this without proper knowledge may result in a crashed DHCP server. Check system log to look for errors.</help> <multi/> </properties> </leafNode> <leafNode name="hostfile-update"> <properties> <help>Updating /etc/hosts file (per client lease)</help> <valueless/> </properties> </leafNode> <leafNode name="host-decl-name"> <properties> <help>Use host declaration name for forward DNS name</help> <valueless/> </properties> </leafNode> #include <include/listen-address-ipv4.xml.i> <tagNode name="shared-network-name"> <properties> <help>Name of DHCP shared network</help> <constraint> <regex>[-_a-zA-Z0-9.]+</regex> </constraint> <constraintErrorMessage>Invalid shared network name. May only contain letters, numbers and .-_</constraintErrorMessage> </properties> <children> <leafNode name="authoritative"> <properties> <help>Option to make DHCP server authoritative for this physical network</help> <valueless/> </properties> </leafNode> #include <include/dhcp/domain-name.xml.i> #include <include/dhcp/domain-search.xml.i> #include <include/dhcp/ntp-server.xml.i> #include <include/dhcp/ping-check.xml.i> #include <include/generic-description.xml.i> #include <include/generic-disable-node.xml.i> #include <include/name-server-ipv4.xml.i> <leafNode name="shared-network-parameters"> <properties> <help>Additional shared-network parameters for DHCP server. You must use the syntax of dhcpd.conf in this text-field. Using this without proper knowledge may result in a crashed DHCP server. Check system log to look for errors.</help> <multi/> </properties> </leafNode> <tagNode name="subnet"> <properties> <help>DHCP subnet for shared network</help> <valueHelp> <format>ipv4net</format> <description>IPv4 address and prefix length</description> </valueHelp> <constraint> <validator name="ipv4-prefix"/> </constraint> <constraintErrorMessage>Invalid IPv4 subnet definition</constraintErrorMessage> </properties> <children> <leafNode name="bootfile-name"> <properties> <help>Bootstrap file name</help> <constraint> <regex>[-_a-zA-Z0-9./]+</regex> </constraint> </properties> </leafNode> <leafNode name="bootfile-server"> <properties> <help>Server from which the initial boot file is to be loaded</help> <valueHelp> <format>ipv4</format> <description>Bootfile server IPv4 address</description> </valueHelp> <valueHelp> <format>hostname</format> <description>Bootfile server FQDN</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="fqdn"/> </constraint> </properties> </leafNode> <leafNode name="bootfile-size"> <properties> <help>Bootstrap file size</help> <valueHelp> <format>u32:1-16</format> <description>Bootstrap file size in 512 byte blocks</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 1-16"/> </constraint> </properties> </leafNode> <leafNode name="client-prefix-length"> <properties> <help>Specifies the clients subnet mask as per RFC 950. If unset, subnet declaration is used.</help> <valueHelp> <format>u32:0-32</format> <description>DHCP client prefix length must be 0 to 32</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 0-32"/> </constraint> <constraintErrorMessage>DHCP client prefix length must be 0 to 32</constraintErrorMessage> </properties> </leafNode> <leafNode name="default-router"> <properties> <help>IP address of default router</help> <valueHelp> <format>ipv4</format> <description>Default router IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> #include <include/dhcp/domain-name.xml.i> #include <include/dhcp/domain-search.xml.i> #include <include/generic-description.xml.i> #include <include/name-server-ipv4.xml.i> <leafNode name="enable-failover"> <properties> <help>Enable DHCP failover support for this subnet</help> <valueless/> </properties> </leafNode> <leafNode name="exclude"> <properties> <help>IP address to exclude from DHCP lease range</help> <valueHelp> <format>ipv4</format> <description>IPv4 address to exclude from lease range</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <leafNode name="ip-forwarding"> <properties> <help>Enable IP forwarding on client</help> <valueless/> </properties> </leafNode> <leafNode name="lease"> <properties> <help>Lease timeout in seconds</help> <valueHelp> <format>u32</format> <description>DHCP lease time in seconds</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 0-4294967295"/> </constraint> <constraintErrorMessage>DHCP lease time must be between 0 and 4294967295 (49 days)</constraintErrorMessage> </properties> <defaultValue>86400</defaultValue> </leafNode> #include <include/dhcp/ntp-server.xml.i> #include <include/dhcp/ping-check.xml.i> <leafNode name="pop-server"> <properties> <help>IP address of POP3 server</help> <valueHelp> <format>ipv4</format> <description>POP3 server IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <leafNode name="server-identifier"> <properties> <help>Address for DHCP server identifier</help> <valueHelp> <format>ipv4</format> <description>DHCP server identifier IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="smtp-server"> <properties> <help>IP address of SMTP server</help> <valueHelp> <format>ipv4</format> <description>SMTP server IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <tagNode name="range"> <properties> <help>DHCP lease range</help> <constraint> <regex>[-_a-zA-Z0-9.]+</regex> </constraint> <constraintErrorMessage>Invalid range name, may only be alphanumeric, dot and hyphen</constraintErrorMessage> </properties> <children> <leafNode name="start"> <properties> <help>First IP address for DHCP lease range</help> <valueHelp> <format>ipv4</format> <description>IPv4 start address of pool</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="stop"> <properties> <help>Last IP address for DHCP lease range</help> <valueHelp> <format>ipv4</format> <description>IPv4 end address of pool</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> </children> </tagNode> <tagNode name="static-mapping"> <properties> <help>Name of static mapping</help> <constraint> <regex>[-_a-zA-Z0-9.]+</regex> </constraint> <constraintErrorMessage>Invalid static mapping name, may only be alphanumeric, dot and hyphen</constraintErrorMessage> </properties> <children> #include <include/generic-disable-node.xml.i> <leafNode name="ip-address"> <properties> <help>Fixed IP address of static mapping</help> <valueHelp> <format>ipv4</format> <description>IPv4 address used in static mapping</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="mac-address"> <properties> <help>Media Access Control (MAC) address</help> <valueHelp> <format>macaddr</format> <description>Hardware (MAC) address</description> </valueHelp> <constraint> <validator name="mac-address"/> </constraint> </properties> </leafNode> <leafNode name="static-mapping-parameters"> <properties> <help>Additional static-mapping parameters for DHCP server. Will be placed inside the "host" block of the mapping. You must use the syntax of dhcpd.conf in this text-field. Using this without proper knowledge may result in a crashed DHCP server. Check system log to look for errors.</help> <multi/> </properties> </leafNode> </children> </tagNode> <tagNode name="static-route"> <properties> <help>Classless static route destination subnet</help> <valueHelp> <format>ipv4net</format> <description>IPv4 address and prefix length</description> </valueHelp> <constraint> <validator name="ipv4-prefix"/> </constraint> </properties> <children> <leafNode name="next-hop"> <properties> <help>IP address of router to be used to reach the destination subnet</help> <valueHelp> <format>ipv4</format> <description>IPv4 address of router</description> </valueHelp> <constraint> <validator name="ip-address"/> </constraint> </properties> </leafNode> </children> </tagNode > <leafNode name="ipv6-only-preferred"> <properties> <help>Disable IPv4 on IPv6 only hosts (RFC 8925)</help> <valueHelp> <format>u32</format> <description>Seconds</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 0-4294967295"/> </constraint> <constraintErrorMessage>Seconds must be between 0 and 4294967295 (49 days)</constraintErrorMessage> </properties> </leafNode> <leafNode name="subnet-parameters"> <properties> <help>Additional subnet parameters for DHCP server. You must use the syntax of dhcpd.conf in this text-field. Using this without proper knowledge may result in a crashed DHCP server. Check system log to look for errors.</help> <multi/> </properties> </leafNode> <leafNode name="tftp-server-name"> <properties> <help>TFTP server name</help> <valueHelp> <format>ipv4</format> <description>TFTP server IPv4 address</description> </valueHelp> <valueHelp> <format>hostname</format> <description>TFTP server FQDN</description> </valueHelp> <constraint> <validator name="ipv4-address"/> <validator name="fqdn"/> </constraint> </properties> </leafNode> <leafNode name="time-offset"> <properties> <help>Client subnet offset in seconds from Coordinated Universal Time (UTC)</help> <valueHelp> <format>[-]N</format> <description>Time offset (number, may be negative)</description> </valueHelp> <constraint> <regex>-?[0-9]+</regex> </constraint> <constraintErrorMessage>Invalid time offset value</constraintErrorMessage> </properties> </leafNode> <leafNode name="time-server"> <properties> <help>IP address of time server</help> <valueHelp> <format>ipv4</format> <description>Time server IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <node name="vendor-option"> <properties> <help>Vendor Specific Options</help> </properties> <children> <node name="ubiquiti"> <properties> <help>Ubiquiti specific parameters</help> </properties> <children> <leafNode name="unifi-controller"> <properties> <help>Address of UniFi controller</help> <valueHelp> <format>ipv4</format> <description>IP address of UniFi controller</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> </children> </node> </children> </node> <leafNode name="wins-server"> <properties> <help>IP address for Windows Internet Name Service (WINS) server</help> <valueHelp> <format>ipv4</format> <description>WINS server IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> <multi/> </properties> </leafNode> <leafNode name="wpad-url"> <properties> <help>Web Proxy Autodiscovery (WPAD) URL</help> </properties> </leafNode> </children> </tagNode> </children> </tagNode> </children> </node> </children> </node> </interfaceDefinition>