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718ddf2fe7
ip(8) is the contemporary way of configuring bridges. Signed-off-by: Ján Tomko <jtomko@redhat.com>
435 lines
12 KiB
XML
435 lines
12 KiB
XML
<?xml version="1.0"?>
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<!-- A Relax NG schema for network interfaces -->
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<grammar xmlns="http://relaxng.org/ns/structure/1.0"
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xmlns:v="http://netcf.org/xml/version/1.0"
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datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
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<!-- Versions for this schema are simple integers that are incremented
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every time a changed (but backwards compatible) version
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is released. The current version is indicated with the v:serial
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attribute on the start element.
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-->
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<start v:serial="4">
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<choice>
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<ref name="ethernet-interface"/>
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<ref name="bridge-interface"/>
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<ref name="bond-interface"/>
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<ref name="vlan-interface"/>
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</choice>
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</start>
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<include href='basictypes.rng'/>
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<!--
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FIXME: How do we handle VLAN's ? Should they be their own interface
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or should we treat them as an option on the base interface ? For
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example, for vlan eth0.42, it would make sense to make that part of
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the definition of the eth0 interface.
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-->
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<!--
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Ethernet adapter
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-->
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<define name="basic-ethernet-content">
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<interleave>
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<attribute name="type">
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<value>ethernet</value>
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</attribute>
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<ref name="name-attr"/>
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<!-- If no MAC is given when the interface is defined, it is determined
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by using the device name.
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FIXME: What if device name and MAC don't specify the same NIC ? -->
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<optional>
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<element name="mac">
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<attribute name="address"><ref name="macAddr"/></attribute>
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</element>
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</optional>
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<ref name="link-speed-state"/>
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<!-- FIXME: Allow (some) ethtool options -->
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</interleave>
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</define>
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<!-- Ethernet adapter without IP addressing, e.g. for a bridge -->
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<define name="bare-ethernet-interface">
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<element name="interface">
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<interleave>
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<ref name="basic-ethernet-content"/>
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</interleave>
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</element>
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</define>
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<define name="ethernet-interface">
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<element name="interface">
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<interleave>
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<ref name="startmode"/>
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<ref name="basic-ethernet-content"/>
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<ref name="mtu"/>
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<ref name="interface-addressing"/>
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</interleave>
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</element>
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</define>
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<!--
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VLAN's
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-->
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<define name="vlan-interface-common">
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<attribute name="type">
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<value>vlan</value>
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</attribute>
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<!-- The name attribute is only useful for reporting back and is always
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of the form DEVICE.VLAN
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-->
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<optional><ref name="name-attr"/></optional>
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<ref name="link-speed-state"/>
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</define>
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<define name="vlan-device">
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<element name="vlan">
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<attribute name="tag"><ref name="vlan-id"/></attribute>
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<element name="interface">
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<attribute name="name"><ref name="deviceName"/></attribute>
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</element>
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</element>
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</define>
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<define name="bare-vlan-interface">
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<element name="interface">
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<interleave>
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<ref name="vlan-interface-common"/>
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<ref name="vlan-device"/>
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</interleave>
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</element>
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</define>
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<define name="vlan-interface">
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<element name="interface">
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<interleave>
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<ref name="vlan-interface-common"/>
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<ref name="startmode"/>
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<ref name="mtu"/>
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<ref name="interface-addressing"/>
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<ref name="vlan-device"/>
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</interleave>
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</element>
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</define>
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<!--
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Bridges
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-->
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<define name="bridge-interface">
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<element name="interface">
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<interleave>
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<attribute name="type">
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<value>bridge</value>
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</attribute>
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<ref name="name-attr"/>
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<ref name="startmode"/>
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<ref name="mtu"/>
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<ref name="interface-addressing"/>
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<element name="bridge">
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<optional>
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<attribute name="stp">
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<ref name="virOnOff"/>
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</attribute>
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</optional>
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<!-- Bridge forward delay
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(see 'ip link set <dev> type bridge forward_delay') -->
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<optional v:since="2">
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<attribute name="delay"><ref name="timeval"/></attribute>
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</optional>
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<zeroOrMore>
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<choice>
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<ref name="bare-ethernet-interface"/>
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<ref name="bare-vlan-interface"/>
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<ref v:since="2" name="bare-bond-interface"/>
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</choice>
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</zeroOrMore>
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</element>
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</interleave>
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</element>
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</define>
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<!-- Jim Fehlig would like support for other bridge attributes, in
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particular hellotime, forwarddelay, and maxage
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-->
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<!--
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Bonds
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-->
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<define name="bond-interface-common">
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<attribute name="type">
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<value>bond</value>
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</attribute>
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<ref name="name-attr"/>
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<ref name="link-speed-state"/>
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</define>
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<define name="bond-element">
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<element name="bond">
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<optional>
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<attribute name="mode">
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<choice>
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<value>balance-rr</value>
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<!-- The primary interface is the first interface child
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of the bond element -->
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<value>active-backup</value>
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<value>balance-xor</value>
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<value>broadcast</value>
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<value>802.3ad</value>
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<value>balance-tlb</value>
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<value>balance-alb</value>
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</choice>
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</attribute>
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</optional>
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<!-- FIXME: add more attributes
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mode == 802.3ad
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ad_select
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lacp_rate
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xmit_hash_policy
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mode == active-backup
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fail_over_mac
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num_grat_arp when mode == active-backup (since 3.3.0)
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num_unsol_na when mode == active-backup (ipv6, since 3.4.0)
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mode == balance-xor
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xmit_hash_policy (since 2.6.3/3.2.2)
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-->
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<interleave>
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<optional>
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<choice>
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<element name="miimon">
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<!-- miimon frequency in ms -->
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<attribute name="freq"><ref name="unsignedInt"/></attribute>
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<optional>
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<attribute name="downdelay"><ref name="unsignedInt"/></attribute>
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</optional>
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<optional>
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<attribute name="updelay"><ref name="unsignedInt"/></attribute>
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</optional>
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<optional>
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<!-- use_carrier -->
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<attribute name="carrier">
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<choice>
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<!-- use MII/ETHTOOL ioctl -->
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<value>ioctl</value>
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<!-- use netif_carrier_ok() -->
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<value>netif</value>
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</choice>
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</attribute>
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</optional>
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</element>
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<element name="arpmon">
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<attribute name="interval"><ref name="unsignedInt"/></attribute>
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<attribute name="target"><ref name="ipv4Addr"/></attribute>
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<optional>
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<attribute name="validate">
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<choice>
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<value>none</value>
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<value>active</value>
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<value>backup</value>
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<value>all</value>
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</choice>
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</attribute>
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</optional>
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</element>
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</choice>
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</optional>
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<oneOrMore>
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<!-- The slave interfaces -->
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<ref name="bare-ethernet-interface"/>
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</oneOrMore>
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</interleave>
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</element>
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</define>
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<define name="bare-bond-interface">
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<element name="interface">
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<interleave>
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<ref name="bond-interface-common"/>
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<ref name="bond-element"/>
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</interleave>
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</element>
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</define>
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<define name="bond-interface">
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<element name="interface">
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<interleave>
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<ref name="bond-interface-common"/>
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<ref name="startmode"/>
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<ref name="mtu"/>
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<ref name="interface-addressing"/>
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<ref name="bond-element"/>
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</interleave>
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</element>
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</define>
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<!-- Basic attributes for all interface types -->
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<define name="name-attr">
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<!-- The device name, like eth0 or br2 -->
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<attribute name="name"><ref name="deviceName"/></attribute>
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</define>
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<define name="mtu">
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<optional>
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<element name="mtu">
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<attribute name="size"><ref name="unsignedInt"/></attribute>
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</element>
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</optional>
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</define>
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<define name="startmode">
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<optional>
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<element name="start">
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<attribute name="mode">
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<choice>
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<value>onboot</value>
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<value>none</value>
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<value>hotplug</value>
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<!-- Jim Fehlig lists the following that SuSe supports:
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manual, ifplug, nfsroot -->
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</choice>
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</attribute>
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</element>
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</optional>
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</define>
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<!--
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Assignment of addresses to an interface, allowing for
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different protocols
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-->
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<define name="interface-addressing">
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<choice>
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<group>
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<optional>
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<ref name="protocol-ipv4"/>
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</optional>
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<optional v:since="3">
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<ref name="protocol-ipv6"/>
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</optional>
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</group>
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<group>
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<optional v:since="3">
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<ref name="protocol-ipv6"/>
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</optional>
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<optional>
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<ref name="protocol-ipv4"/>
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</optional>
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</group>
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</choice>
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</define>
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<define name="protocol-ipv4">
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<element name="protocol">
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<attribute name="family">
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<value>ipv4</value>
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</attribute>
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<interleave>
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<optional>
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<ref name="dhcp-element"/>
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</optional>
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<zeroOrMore>
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<element name="ip">
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<attribute name="address"><ref name="ipv4Addr"/></attribute>
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<optional>
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<attribute name="prefix"><ref name="ipv4Prefix"/></attribute>
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</optional>
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</element>
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</zeroOrMore>
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<optional>
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<element name="route">
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<attribute name="gateway"><ref name="ipv4Addr"/></attribute>
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</element>
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</optional>
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</interleave>
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</element>
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</define>
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<define name="protocol-ipv6">
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<element name="protocol">
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<attribute name="family">
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<value>ipv6</value>
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</attribute>
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<interleave>
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<optional>
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<element name="autoconf"><empty/></element>
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</optional>
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<optional>
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<ref name="dhcp-element"/>
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</optional>
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<zeroOrMore>
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<element name="ip">
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<attribute name="address"><ref name="ipv6Addr"/></attribute>
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<optional>
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<attribute name="prefix"><ref name="ipv6Prefix"/></attribute>
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</optional>
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</element>
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</zeroOrMore>
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<optional>
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<element name="route">
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<attribute name="gateway"><ref name="ipv6Addr"/></attribute>
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</element>
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</optional>
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</interleave>
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</element>
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</define>
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<define name="dhcp-element">
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<element name="dhcp">
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<optional>
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<attribute name="peerdns">
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<ref name="virYesNo"/>
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</attribute>
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</optional>
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</element>
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</define>
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<!-- Jim Fehlig (<jfehlig@novell.com>) suggest the
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following additions to DHCP:
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WRT dhcp element, would it make sense to consider hostname (hostname
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to send to server) and if to change the local hostname to the
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hostname delivered via dhcp? E.g. hostname="foo" (default
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`hostname`) sethostname
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Also route:
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setrouting (default "yes")
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setdefaultroute (default "yes")
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and NIS:
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nis (default "yes")
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setnisdomain (default "yes")
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What about dhcpv6? A separate <dhcp6 /> element?
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-->
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<!-- Jim Fehlig suggest adding static routing info
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As for routing info, how about a separate route element:
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<route gateway="192.168.0.1" /> # destination=default
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<route destination="default" gateway="192.168.0.1" />
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<route destination="10.0.0.0/8" gateway="192.168.0.2" />
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<route destination="2001:DB8:C::/64" gateway="2001:DB8:C::1" />
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<route destination="2001:DB8::/32"> # unrecheable route (loopback)
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It would perhaps make sense to use iproute2 names, that is prefix
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instead of destination and nexthop instead of gateway.
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-->
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<!-- Type library -->
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<define name="timeval">
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<data type="double">
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<param name="minInclusive">0</param>
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</data>
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</define>
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<define name='vlan-id'>
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<data type="unsignedInt">
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<param name="maxInclusive">4095</param>
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</data>
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</define>
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</grammar>
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