network.rng

<?xml version="1.0"?>
<!-- A Relax NG schema for the libvirt network XML format -->
<grammar xmlns="http://relaxng.org/ns/structure/1.0"
         datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <start>
    <ref name="network"/>
  </start>

  <include href='basictypes.rng'/>

  <define name="network">

    <element name="network">
      <interleave>

        <!-- The name of the network, used to refer to it through the API
             and in virsh -->
        <element name="name">
          <text/>
        </element>

        <!-- <uuid> element -->
        <optional>
          <element name="uuid"><ref name="UUID"/></element>
        </optional>

        <!-- <bridge> element -->
        <optional>
          <!-- The name of the network to be set up; this will back
               the network on the host -->
          <element name="bridge">
            <optional>
              <attribute name="name">
                <ref name="deviceName"/>
              </attribute>
            </optional>

            <optional>
              <attribute name="stp">
                <choice>
                  <value>on</value>
                  <value>off</value>
                </choice>
              </attribute>
            </optional>

            <optional>
              <attribute name="delay">
                <data type="integer"/>
              </attribute>
            </optional>

          </element>
        </optional>

        <!-- <mac> element -->
        <optional>
          <element name="mac">
            <attribute name="address"><ref name="macAddr"/></attribute>
            <empty/>
          </element>
        </optional>

        <!-- <forward> element -->
        <optional>
          <!-- The device through which the bridge is connected to the
               rest of the network -->
          <element name="forward">
            <optional>
              <attribute name="dev">
                <ref name="deviceName"/>
              </attribute>
            </optional>

            <optional>
              <attribute name="mode">
                <choice>
                  <value>nat</value>
                  <value>route</value>
                </choice>
              </attribute>
            </optional>
          </element>
        </optional>

        <!-- <domain> element -->
        <optional>
          <element name="domain">
            <attribute name="name"><ref name="dnsName"/></attribute>
          </element>
        </optional>

        <!-- Define the DNS related elements like TXT records
             and other features in the <dns> element -->
        <optional>
            <element name="dns">
              <zeroOrMore>
                <element name="txt">
                  <attribute name="name"><ref name="dnsName"/></attribute>
                  <attribute name="value"><text/></attribute>
                </element>
              </zeroOrMore>
              <zeroOrMore>
                <element name="host">
                  <attribute name="ip"><ref name="ipv4Addr"/></attribute>
                  <oneOrMore>
                    <element name="hostname"><ref name="dnsName"/></element>
                  </oneOrMore>
                </element>
              </zeroOrMore>
            </element>
        </optional>

        <!-- <ip> element -->
        <zeroOrMore>
          <!-- The IP element sets up NAT'ing and an optional DHCP server
               local to the host. -->
          <element name="ip">
            <optional>
              <attribute name="address"><ref name="ipAddr"/></attribute>
            </optional>
            <optional>
              <choice>
                <attribute name="netmask"><ref name="ipv4Addr"/></attribute>
                <attribute name="prefix"><ref name="ipPrefix"/></attribute>
              </choice>
            </optional>
            <optional>
              <attribute name="family"><ref name="addr-family"/></attribute>
            </optional>
            <optional>
              <element name="tftp">
                <attribute name="root"><text/></attribute>
              </element>
            </optional>
            <optional>
              <!-- Define the range(s) of IP addresses that the DHCP
                   server should hand out -->
              <element name="dhcp">
                <zeroOrMore>
                  <element name="range">
                    <attribute name="start"><ref name="ipv4Addr"/></attribute>
                    <attribute name="end"><ref name="ipv4Addr"/></attribute>
                  </element>
                </zeroOrMore>
                <zeroOrMore>
                  <element name="host">
                    <attribute name="mac"><ref name="macAddr"/></attribute>
                    <attribute name="name"><text/></attribute>
                    <attribute name="ip"><ref name="ipv4Addr"/></attribute>
                  </element>
                </zeroOrMore>
                <optional>
                  <element name="bootp">
                    <attribute name="file"><ref name="filePath"/></attribute>
                    <optional>
                      <attribute name="server"><ref name="dnsName"/></attribute>
                    </optional>
                  </element>
                </optional>
              </element>
            </optional>
          </element>
        </zeroOrMore>
      </interleave>
    </element>
  </define>

  <define name='addr-family'>
    <data type='string'>
      <param name="pattern">(ipv4)|(ipv6)</param>
    </data>
  </define>

</grammar>