vnc_cfg.xsd

<!--
 Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
 -->
<xsd:schema 
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ifmap="http://www.trustedcomputinggroup.org/2010/IFMAP/2" 
xmlns:meta="http://www.trustedcomputinggroup.org/2010/IFMAP-METADATA/2" 
targetNamespace="http://www.contrailsystems.com/2012/VNC-CONFIG/0">

<!-- Definition of IFMAP-SEMANTICS-IDL 
     It describes relationship and properties of meta data elements with 
     respect to identifier. It appears in comment after the referenced 
     elements. All statements are "element = some property"

     Start the contains of comment with #IFMAP-SEMANTICS-IDL

     #IFMAP-SEMANTICS-IDL list-of-statements
     list-of-statements := list-of-statements, statement
     statement  := Link('element', 'identifier', 'identifier', [ref-type-list])|
                   Type('element', [type-list])|
                   Property(element-name identifier-name)|
                   Exclude('element', [generator-list])
     element    := metadata element name
     identifier := identifier element name | "any" | "all"
     ref-type-list:= ref-type-list 'has' |
                  := ref-type-list 'ref' |
                  := 
     ref-type-list:= ref-type-list 'string-enum' |
                  := 
     string-enum  := This command will convert string type restriction to 
                   enum type
     generator-list:= generator-list 'backend'|
                   := generator-list 'frontend'|
                   := 
 -->

<!--Common types-->


<xsd:complexType name="MacAddressesType">
    <xsd:element name="mac-address" maxOccurs="unbounded"/>
</xsd:complexType>

<xsd:simpleType name="IpAddressType">
    <xsd:restriction base="xsd:string"/>
</xsd:simpleType>

<xsd:simpleType name="AddressMode">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="active-active"/>
        <xsd:enumeration value="active-standby"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="IpAddressesType">
    <xsd:all>
        <xsd:element name="ip-address" type="IpAddressType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="AllocationPoolType">
    <xsd:all>
        <xsd:element name="start" type="xsd:string"/>
        <xsd:element name="end" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="SubnetType">
    <xsd:all>
        <xsd:element name="ip-prefix" type="xsd:string"/>
        <xsd:element name="ip-prefix-len" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType> 

<xsd:complexType name="AllowedAddressPair">
    <xsd:all>
        <xsd:element name="ip" type="SubnetType"/>
        <xsd:element name="mac" type="xsd:string"/>
        <xsd:element name="address-mode" type="AddressMode"/>
    </xsd:all>
</xsd:complexType> 

<xsd:complexType name="AllowedAddressPairs">
    <xsd:element name="allowed-address-pair" type="AllowedAddressPair" maxOccurs="unbounded"/>
</xsd:complexType>

<xsd:complexType name="UuidType">
    <xsd:all>
        <xsd:element name="uuid-mslong" type="xsd:unsignedLong"/>
        <xsd:element name="uuid-lslong" type="xsd:unsignedLong"/>
    </xsd:all>
</xsd:complexType> 

<!-- ACL type definition -->

<xsd:complexType name="SequenceType">
    <xsd:element name="major" type="xsd:integer"/>
    <xsd:element name="minor" type="xsd:integer"/>
</xsd:complexType>

<xsd:complexType name="TimerType">
    <xsd:all>
        <xsd:element name="start-time" type="xsd:dateTime"/>
        <xsd:element name="on-interval" type="xsd:time"/>
        <xsd:element name="off-interval" type="xsd:time"/>
        <xsd:element name="end-time" type="xsd:dateTime"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="VirtualNetworkPolicyType">
    <xsd:element name="sequence" type="SequenceType"/>
    <xsd:element name="timer" type="TimerType"/>
</xsd:complexType>

<xsd:complexType name="AddressType">
    <xsd:element name="subnet" type="SubnetType"/> <!-- Deprecated in favor of subnet-list -->
    <xsd:element name="virtual-network" type="xsd:string" />
    <xsd:element name="security-group" type="xsd:string" />
    <xsd:element name="network-policy" type="xsd:string"/>
    <xsd:element name="subnet-list" type="SubnetType" maxOccurs="unbounded"/>
</xsd:complexType>

<xsd:simpleType name="L4PortType">
    <xsd:restriction base="xsd:integer">
        <xsd:minInclusive value="-1"/>
        <xsd:maxInclusive value="65535"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="PortType">
    <xsd:sequence>
        <xsd:element name="start-port" type="L4PortType" default="0"/>
        <xsd:element name="end-port" type="L4PortType" default="65535"/>
    </xsd:sequence>
</xsd:complexType>

<xsd:complexType name="MatchConditionType">
    <xsd:sequence>
        <xsd:element name="protocol"    type="xsd:string"/>
        <xsd:element name="src-address" type="AddressType"/>
        <xsd:element name="src-port"    type="PortType" />
        <xsd:element name="dst-address" type="AddressType"/>
        <xsd:element name="dst-port"    type="PortType" />
        <xsd:element name="ethertype"   type="EtherType" />
    </xsd:sequence>
</xsd:complexType>

<xsd:simpleType name="SimpleActionType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="deny"/>
        <xsd:enumeration value="pass"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="MirrorActionType">
    <xsd:all>
        <xsd:element name="analyzer-name" type="xsd:string"/>
        <xsd:element name="encapsulation" type="xsd:string"/>
        <xsd:element name="analyzer-ip-address" type="smi:IpAddress"/>
        <xsd:element name="routing-instance" type="xsd:string"/>
        <xsd:element name="udp-port" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="ActionListType">
    <xsd:all>
        <xsd:element name="simple-action" type="SimpleActionType"/>
        <xsd:element name="gateway-name" type="xsd:string"/>
        <xsd:element name="apply-service" type="xsd:string" maxOccurs="unbounded"/>
        <xsd:element name="mirror-to" type="MirrorActionType"/>
        <xsd:element name="assign-routing-instance" type="xsd:string"/>
        <xsd:element name="log" type="xsd:boolean" default="false"/>
        <xsd:element name="alert" type="xsd:boolean" default="false"/>
        <!-- More actions can come here. e.g. policer, QOS etc-->
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="AclRuleType">
    <xsd:all>
        <xsd:element name="match-condition" type="MatchConditionType"/>
        <xsd:element name="action-list" type="ActionListType"/>
        <xsd:element name="rule-uuid" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="AclEntriesType">
    <xsd:all>
       <xsd:element name="dynamic" type="xsd:boolean"/>
       <xsd:element name="acl-rule" type="AclRuleType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="EtherType" default="IPv4">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="IPv4"/>
        <xsd:enumeration value="IPv6"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="DirectionType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="&gt;"/>
        <xsd:enumeration value="&lt;&gt;"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="PolicyRuleType">
    <xsd:all>
        <xsd:element name="rule-sequence"    type="SequenceType"/> <!-- dummy till ui etc. remove it -->
        <xsd:element name="rule-uuid"        type="xsd:string"/>
        <xsd:element name="direction"        type="DirectionType"/>
        <xsd:element name="protocol"         type="xsd:string"/>
        <xsd:element name="src-addresses"      type="AddressType"
                                             maxOccurs="unbounded"/>
        <xsd:element name="src-ports"         type="PortType"
                                             maxOccurs="unbounded"/>
        <xsd:element name="application"      type="xsd:string"
                                             maxOccurs="unbounded"/>
        <xsd:element name="dst-addresses"      type="AddressType"
                                             maxOccurs="unbounded"/>
        <xsd:element name="dst-ports"         type="PortType"
                                             maxOccurs="unbounded"/>
        <xsd:element name="action-list"      type="ActionListType"/>
        <xsd:element name="ethertype"        type="EtherType"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="PolicyEntriesType">
    <xsd:all>
       <xsd:element name="policy-rule" type="PolicyRuleType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<!-- ACL type definition End -->

<!-- API access list type -->
<xsd:complexType name="ApiAccessType">
    <xsd:all>
        <xsd:element name="api-name"      type="xsd:string"/>
        <xsd:element name="permissions"   type="PermType"/>
    </xsd:all>
</xsd:complexType> 

<xsd:complexType name="ApiAccessListType">
    <xsd:all>
        <xsd:element name="api-access" type="ApiAccessType" 
                                                       maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType> 
<!-- API access list type End -->

<!-- Ip address mngmt type -->

<xsd:complexType name="DhcpOptionType">
    <xsd:all>
        <xsd:element name="dhcp-option-name" type="xsd:string"/>
        <xsd:element name="dhcp-option-value" type="xsd:string"/>
        <!-- Encoded DHCP option value (decimal), to be copied byte by byte -->
        <xsd:element name="dhcp-option-value-bytes" type="xsd:string"/>
    </xsd:all>
</xsd:complexType> 

<xsd:complexType name="DhcpOptionsListType">
    <xsd:all>
        <xsd:element name="dhcp-option" type="DhcpOptionType" 
                                                    maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="IpamMethodType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="dhcp"/>
        <xsd:enumeration value="fixed"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="IpamDnsMethodType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="none"/>
        <xsd:enumeration value="default-dns-server"/>
        <xsd:enumeration value="tenant-dns-server"/>
        <xsd:enumeration value="virtual-dns-server"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="IpamDnsAddressType">
    <xsd:choice>
        <xsd:element name="tenant-dns-server-address" type="IpAddressesType"/>
        <xsd:element name="virtual-dns-server-name" type="xsd:string"/>
    </xsd:choice>
</xsd:complexType>

<xsd:complexType name="IpamType">
    <xsd:all>
        <xsd:element name="ipam-method"      type="IpamMethodType"/>
        <xsd:element name="ipam-dns-method"  type="IpamDnsMethodType"/>
        <xsd:element name="ipam-dns-server"  type="IpamDnsAddressType"/>
        <xsd:element name="dhcp-option-list" type="DhcpOptionsListType"/>
        <xsd:element name="cidr-block"       type="SubnetType"/>
        <xsd:element name="host-routes"      type="RouteTableType"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="EncapsulationType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="MPLSoGRE"/>
        <xsd:enumeration value="MPLSoUDP"/>
        <xsd:enumeration value="VXLAN"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="EncapsulationPrioritiesType">
    <xsd:all>
        <xsd:element name="encapsulation" type="EncapsulationType" 
                                              maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="LinklocalServiceEntryType">
    <xsd:all>
        <xsd:element name="linklocal-service-name" type="xsd:string"/>
        <xsd:element name="linklocal-service-ip"   type="smi:IpAddress"/>
        <xsd:element name="linklocal-service-port" type="xsd:integer"/>
        <xsd:element name="ip-fabric-DNS-service-name" type="xsd:string"/>
        <xsd:element name="ip-fabric-service-port" type="xsd:integer"/>
        <xsd:element name="ip-fabric-service-ip"   type="smi:IpAddress" 
                                                   maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="LinklocalServicesTypes">
    <xsd:all>
        <xsd:element name="linklocal-service-entry" 
                   type="LinklocalServiceEntryType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="DnsRecordOrderType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="fixed"/>
        <xsd:enumeration value="random"/>
        <xsd:enumeration value="round-robin"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="FloatingIpDnsNotation" default="dashed-ip-tenant-name">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="dashed-ip"/>
        <xsd:enumeration value="dashed-ip-tenant-name"/>
        <xsd:enumeration value="vm-name"/>
        <xsd:enumeration value="vm-name-tenant-name"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="VirtualDnsType">
    <xsd:all>
        <xsd:element name="domain-name"         type="xsd:string"/>
        <xsd:element name="dynamic-records-from-client" type="xsd:boolean"/>
        <xsd:element name="record-order"        type="DnsRecordOrderType"/>
        <xsd:element name="default-ttl-seconds" type="xsd:integer"/>
        <xsd:element name="next-virtual-DNS"    type="xsd:string"/>
        <xsd:element name="floating-ip-record"  type="FloatingIpDnsNotation"/>
        <xsd:element name="external-visible"    type="xsd:boolean" default="false"/>
        <xsd:element name="reverse-resolution"  type="xsd:boolean" default="false"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="DnsRecordTypeType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="A"/>
        <xsd:enumeration value="AAAA"/>
        <xsd:enumeration value="CNAME"/>
        <xsd:enumeration value="PTR"/>
        <xsd:enumeration value="NS"/>
        <xsd:enumeration value="MX"/>
        <!-- Add more record types as support is added -->
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="DnsRecordClassType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="IN"/>
        <!-- Add more record classes as support is added -->
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="VirtualDnsRecordType">
    <xsd:all>
        <xsd:element name="record-name"        type="xsd:string"/>
        <xsd:element name="record-type"        type="DnsRecordTypeType"/>
        <xsd:element name="record-class"       type="DnsRecordClassType"/>
        <xsd:element name="record-data"        type="xsd:string"/>
        <xsd:element name="record-ttl-seconds" type="xsd:integer"/>
        <xsd:element name="record-mx-preference" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="FloatingIpPoolType">
    <xsd:all>
        <xsd:element name="subnet" type="SubnetType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="SubnetListType">
    <xsd:all>
        <xsd:element name="subnet" type="SubnetType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="IpamSubnetType">
    <xsd:all>
        <xsd:element name="subnet" type="SubnetType"/>
        <xsd:element name="default-gateway" type="IpAddressType"/>
        <xsd:element name="dns-server-address" type="IpAddressType"/>
        <xsd:element name="subnet-uuid" type="xsd:string"/>
        <xsd:element name="enable-dhcp" type="xsd:boolean" default="true"/>
        <xsd:element name="dns-nameservers" type="xsd:string" maxOccurs="unbounded"/>
        <xsd:element name="allocation-pools" type="AllocationPoolType" maxOccurs="unbounded"/>
        <xsd:element name="addr_from_start" type="xsd:boolean"/>
        <xsd:element name="dhcp-option-list" type="DhcpOptionsListType"/>
        <xsd:element name="host-routes" type="RouteTableType"/>
        <xsd:element name="subnet-name" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="VnSubnetsType">
    <xsd:all>
        <xsd:element name="ipam-subnets" type="IpamSubnetType" maxOccurs="unbounded"/>
        <xsd:element name="host-routes" type="RouteTableType"/>
    </xsd:all>
</xsd:complexType>
<!-- 
    host-routes will normally have no next hop. Next hop sent in DHCP will be
    default gateway address in the given subnet
-->
<!-- Ip address mngmt type End -->

<!-- RBAC type -->
<!-- admin:CRUD (single role permission) -->
<xsd:complexType name="RbacPermType">
    <xsd:all>
        <xsd:element name="role-name"        type="xsd:string"/>
        <xsd:element name="role-crud"        type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<!-- field is optional in RBAC ACL rule -->
<xsd:complexType name="RbacRuleType">
    <xsd:all>
        <xsd:element name="rule-object" type="xsd:string"/>
        <xsd:element name="rule-field"  type="xsd:string" minOccurs="0" maxOccurs="1"/>
        <xsd:element name="rule-perms"  type="RbacPermType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="RbacRuleEntriesType">
    <xsd:all>
       <xsd:element name="rbac-rule" type="RbacRuleType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>
<!-- RBAC type End -->

<!-- domain limits type -->
<xsd:complexType name="DomainLimitsType">
    <xsd:all>
    <xsd:element name="project-limit"   type="xsd:integer"/>
    <xsd:element name="virtual-network-limit" type="xsd:integer"/>
    <xsd:element name="security-group-limit"  type="xsd:integer"/>
    <!-- More limits to come here -->
    </xsd:all>
</xsd:complexType> 
<!-- domain limits type end -->

<xsd:simpleType name="AutonomousSystemType">
     <xsd:restriction base="xsd:integer">
         <xsd:minInclusive value="1"/>
         <xsd:maxInclusive value="65534"/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="AccessType">
     <xsd:restriction base="xsd:integer">
         <xsd:minInclusive value="0"/>
         <xsd:maxInclusive value="7"/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="PermType">
    <xsd:all>
        <xsd:element name="owner"        type="xsd:string"/>
        <xsd:element name="owner-access" type="AccessType"/>
        <xsd:element name="group"        type="xsd:string"/>
        <xsd:element name="group-access" type="AccessType"/>
        <xsd:element name="other-access" type="AccessType"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="ShareType">
    <xsd:all>
        <xsd:element name="tenant"        type="xsd:string"/>
        <xsd:element name="tenant-access" type="AccessType"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="PermType2">
    <xsd:all>
        <xsd:element name="owner"           type="xsd:string"/>
        <xsd:element name="owner-access"    type="AccessType"/>
        <xsd:element name="global-access"   type="AccessType"/>
        <xsd:element name="share"           type="ShareType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="CreatorType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="vcenter-plugin"/>
        <xsd:enumeration value="test"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="IdPermsType">
    <xsd:all>
        <xsd:element name="permissions"   type="PermType"/>
        <xsd:element name="uuid"          type="UuidType"/>
        <xsd:element name="enable"        type="xsd:boolean"/>
        <xsd:element name="created"       type="xsd:dateTime"/>
        <xsd:element name="last-modified" type="xsd:dateTime"/>
        <xsd:element name="description"   type="xsd:string"/>
        <xsd:element name="user-visible"  type="xsd:boolean" default="true"/>
        <xsd:element name="creator"       type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="PluginProperty">
    <xsd:all>
        <xsd:element name="property"   type="xsd:string"/>
        <xsd:element name="value"   type="xsd:string"/>
    </xsd:all>
</xsd:complexType> 

<xsd:complexType name="PluginProperties">
    <xsd:all>
        <xsd:element name="plugin-property" type="PluginProperty" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>
  
<xsd:element name="id-perms" type="IdPermsType"/>
<!--#IFMAP-SEMANTICS-IDL Property('id-perms', 'all') -->

<xsd:element name="perms2" type="PermType2"/>
<!--#IFMAP-SEMANTICS-IDL Property('perms2', 'all') -->

<xsd:complexType name="QuotaType">
    <xsd:all>
        <xsd:element name="defaults" type="xsd:integer"/>
        <xsd:element name="floating-ip" type="xsd:integer"/>
        <xsd:element name="instance-ip" type="xsd:integer"/>
        <xsd:element name="virtual-machine-interface" type="xsd:integer"/>
        <xsd:element name="virtual-network" type="xsd:integer"/>
        <xsd:element name="virtual-router" type="xsd:integer"/>
        <xsd:element name="virtual-DNS" type="xsd:integer"/>
        <xsd:element name="virtual-DNS-record" type="xsd:integer"/>
        <xsd:element name="bgp-router" type="xsd:integer"/>
        <xsd:element name="network-ipam" type="xsd:integer"/>
        <xsd:element name="access-control-list" type="xsd:integer"/>
        <xsd:element name="network-policy" type="xsd:integer"/>
        <xsd:element name="floating-ip-pool" type="xsd:integer"/>
        <xsd:element name="service-template" type="xsd:integer"/>
        <xsd:element name="service-instance" type="xsd:integer"/>
        <xsd:element name="logical-router" type="xsd:integer"/>
        <xsd:element name="security-group" type="xsd:integer"/>
        <xsd:element name="security-group-rule" type="xsd:integer"/>
	<xsd:element name="subnet" type="xsd:integer"/>
	<xsd:element name="global-vrouter-config" type="xsd:integer"/>
	<xsd:element name="loadbalancer-pool" type="xsd:integer"/>
	<xsd:element name="loadbalancer-member" type="xsd:integer"/>
	<xsd:element name="loadbalancer-healthmonitor" type="xsd:integer"/>
	<xsd:element name="virtual-ip" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="FlowAgingTimeout">
    <xsd:all>
        <xsd:element name="protocol" type="xsd:string"/>
        <xsd:element name="port" type="xsd:integer"/>
        <xsd:element name="timeout-in-seconds" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="FlowAgingTimeoutList">
    <xsd:all>
        <xsd:element name="flow-aging-timeout"
            type="FlowAgingTimeout" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:element name="display-name" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL Property('display-name', 'all') -->

<!--Identifier "config-root" is used start config tree traversal for
    Entire config of the VNC, 
    Its value will always be "contrail:config-root:root"
  -->
<xsd:element name="config-root"  type="ifmap:IdentityType"/>
<!--#IFMAP-SEMANTICS-IDL
     Exclude('config-root', ['backend']) -->

<xsd:element name="global-system-config"        type="ifmap:IdentityType"/>
<!--Identifier "global-system-config" is used to hang global properties.
    Its value will always be "contrail:global-system-config:default-global-system-config"
  -->
<xsd:element name="config-root-global-system-config"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('config-root-global-system-config', 
             'config-root', 'global-system-config', ['has']) -->
<xsd:element name="autonomous-system" type="AutonomousSystemType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('autonomous-system', 'global-system-config') -->
<xsd:element name="config-version" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('config-version', 'global-system-config') -->

<xsd:element name="plugin-tuning" type="PluginProperties"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('plugin-tuning', 'global-system-config') -->

<xsd:element name="ibgp-auto-mesh" type="xsd:boolean"/>
<!-- Automatically create an iBGP mesh if set to True -->
<!--#IFMAP-SEMANTICS-IDL
     Property('ibgp-auto-mesh', 'global-system-config') -->

<xsd:element name="ip-fabric-subnets" type="SubnetListType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('ip-fabric-subnets', 'global-system-config') -->

<xsd:element name="global-system-config-bgp-router"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('global-system-config-bgp-router', 
             'global-system-config', 'bgp-router', ['ref']) -->

<!-- Ecmp load balance parameters to be used -->
<xsd:complexType name="EcmpHashingIncludeFields">
    <xsd:all>
        <!-- hashing-configured - decides if fields should be used or not -->
        <xsd:element name="hashing-configured" type="xsd:boolean" default="false"/>
        <xsd:element name="source-ip" type="xsd:boolean" default="true"/>
        <xsd:element name="destination-ip" type="xsd:boolean" default="true"/>
        <xsd:element name="ip-protocol" type="xsd:boolean" default="true"/>
        <xsd:element name="source-port" type="xsd:boolean" default="true"/>
        <xsd:element name="destination-port" type="xsd:boolean" default="true"/>
    </xsd:all>
</xsd:complexType>

<xsd:element name="global-vrouter-config"        type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-global-vrouter-config"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('global-system-config-global-vrouter-config', 
             'global-system-config', 'global-vrouter-config', ['has']) -->

<xsd:element name="ecmp-hashing-include-fields"
             type="EcmpHashingIncludeFields"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('ecmp-hashing-include-fields', 'global-vrouter-config') -->

<xsd:element name="linklocal-services" type="LinklocalServicesTypes"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('linklocal-services', 'global-vrouter-config') -->

<xsd:element name="encapsulation-priorities" 
                                  type="EncapsulationPrioritiesType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('encapsulation-priorities', 'global-vrouter-config') -->

<xsd:simpleType name="VxlanNetworkIdentifierModeType">
    <xsd:restriction base='xsd:string'>
        <xsd:enumeration value='configured'/>
        <xsd:enumeration value='automatic'/>
    </xsd:restriction>
</xsd:simpleType>
<xsd:element name="vxlan-network-identifier-mode" 
                                 type="VxlanNetworkIdentifierModeType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('vxlan-network-identifier-mode', 'global-vrouter-config') -->
<xsd:element name="flow-export-rate" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('flow-export-rate', 'global-vrouter-config') -->

<xsd:element name="flow-aging-timeout-list" type="FlowAgingTimeoutList"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('flow-aging-timeout-list', 'global-vrouter-config') -->

<xsd:element name="domain"        type="ifmap:IdentityType"/>
<xsd:element name="config-root-domain"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('config-root-domain', 'config-root', 'domain', ['has']) -->
<xsd:element name="domain-limits" type="DomainLimitsType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('domain-limits', ['backend']);
     Property('domain-limits', 'domain') -->

<xsd:element name="project"   type="ifmap:IdentityType"/>
<xsd:element name="domain-project"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('domain-project', 'domain', 'project', ['has']) -->

<xsd:element name="namespace" type="ifmap:IdentityType"/>
<!--project-namespace is identifies namespace and also CIDR block -->

<xsd:element name="namespace-cidr" type="SubnetType"/>
<!--#IFMAP-SEMANTICS-IDL Property('namespace-cidr', 'namespace') -->

<xsd:element name="domain-namespace"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('domain-namespace', 'domain', 'namespace', ['has']) -->

<xsd:element name="project-namespace" type="SubnetType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-namespace', 'project', 'namespace', ['ref']) -->

<xsd:element name="security-group" type="ifmap:IdentityType"/>
<xsd:element name="security-group-id" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('security-group-id', 'security-group') -->

<xsd:element name="configured-security-group-id" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('configured-security-group-id', 'security-group') -->

<xsd:element name="project-security-group"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-security-group',
          'project', 'security-group', ['has']) -->

<xsd:element name="virtual-network" type="ifmap:IdentityType"/>
<xsd:element name="project-virtual-network"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-virtual-network',
          'project', 'virtual-network', ['has']) -->

<xsd:element name="qos-queue" type="ifmap:IdentityType"/>
<xsd:element name="project-qos-queue"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-qos-queue',
          'project', 'qos-queue', ['has']) -->
<xsd:element name="min-bandwidth" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('min-bandwidth', 'qos-queue') -->
<xsd:element name="max-bandwidth" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('max-bandwidth', 'qos-queue') -->

<xsd:element name="qos-forwarding-class" type="ifmap:IdentityType"/>
<xsd:element name="project-qos-forwarding-class"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-qos-forwarding-class',
          'project', 'qos-forwarding-class', ['has']) -->
<xsd:element name="dscp" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('dscp', 'qos-forwarding-class') -->
<xsd:element name="trusted" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('trusted', 'qos-forwarding-class') -->
<xsd:element name="qos-forwarding-class-qos-queue"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('qos-forwarding-class-qos-queue',
          'qos-forwarding-class', 'qos-queue', ['ref']) -->
<xsd:element name="virtual-network-qos-forwarding-class"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-network-qos-forwarding-class',
          'virtual-network', 'qos-forwarding-class', ['ref']) -->
<xsd:element name="virtual-machine-interface-qos-forwarding-class"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-machine-interface-qos-forwarding-class',
          'virtual-machine-interface', 'qos-forwarding-class', ['ref']) -->

<xsd:simpleType name="VxlanNetworkIdentifierType">
     <xsd:restriction base="xsd:integer">
         <xsd:minInclusive value="1"/>
         <xsd:maxInclusive value="16777215"/>
     </xsd:restriction>
</xsd:simpleType> 

<xsd:simpleType name="ForwardingModeType">
     <xsd:restriction base='xsd:string'>
         <xsd:enumeration value='l2_l3'/>
         <xsd:enumeration value='l2'/>
         <xsd:enumeration value='l3'/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="RpfModeType" default='enable'>
     <xsd:restriction base='xsd:string'>
         <xsd:enumeration value='enable'/>
         <xsd:enumeration value='disable'/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='VirtualNetworkType'>
    <xsd:all>
        <xsd:element name='allow-transit' type="xsd:boolean"/>
        <!-- A unique id for the network, auto generated -->
        <xsd:element name='network-id' type='xsd:integer'/> <!-- DEPRECATED -->
        <!-- VNI for the network, configured by user -->
        <xsd:element name='vxlan-network-identifier'
                     type='VxlanNetworkIdentifierType'/>
        <!-- Forwarding mode for virtual-network  -->
        <xsd:element name='forwarding-mode' type='ForwardingModeType'/>
        <!-- Enable or disable unicast RPF for virtual-network -->
        <xsd:element name='rpf' type='RpfModeType'/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="VlanIdType">
     <xsd:restriction base="xsd:integer">
         <xsd:minInclusive value="1"/>
         <xsd:maxInclusive value="4094"/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='ProviderDetails'>
        <xsd:element name='segmentation-id' type="VlanIdType"/>
        <xsd:element name='physical-network' type="xsd:string"/>
</xsd:complexType>

<xsd:element name="forwarding-mode" type="ForwardingModeType"/>
<!--#IFMAP-SEMANTICS-IDL
    Property('forwarding-mode', 'global-vrouter-config') -->

<xsd:element name="virtual-network-properties" type="VirtualNetworkType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-network-properties', 'virtual-network') -->

<!-- Ecmp nexthop load balance criterias -->
<!--#IFMAP-SEMANTICS-IDL
     Property('ecmp-hashing-include-fields', 'virtual-network') -->

<xsd:element name="provider-properties" type="ProviderDetails"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('provider-properties', 'virtual-network') -->


<xsd:element name="virtual-network-network-id" type='xsd:integer'/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-network-network-id', 'virtual-network') -->

<xsd:complexType name="RouteTargetList">
    <xsd:all>
        <xsd:element name="route-target" type="xsd:string" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:element name="route-target-list" type="RouteTargetList"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('route-target-list', 'virtual-network') -->

<xsd:element name="import-route-target-list" type="RouteTargetList"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('import-route-target-list', 'virtual-network') -->

<xsd:element name="export-route-target-list" type="RouteTargetList"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('export-route-target-list', 'virtual-network') -->

<xsd:element name="configured-route-target-list" type="RouteTargetList"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('configured-route-target-list', 'logical-router') -->

<xsd:element name="router-external" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('router-external', ['backend']);
     Property('router-external', 'virtual-network') -->

<xsd:element name="is-shared" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('is-shared', ['backend']);
     Property('is-shared', 'virtual-network') -->

<xsd:element name="external-ipam" type="xsd:boolean"/>
    <xsd:annotation>
        <xsd:documentation>
          This flag is used in Contrail + vCenter deployment
          to indicate that IP address assignment to VM is
          done statically, outside of (external to) Contrail Ipam.
        </xsd:documentation>
    </xsd:annotation>
<!--#IFMAP-SEMANTICS-IDL
     Property('external-ipam', 'virtual-network') -->

<xsd:element name="flood-unknown-unicast" type="xsd:boolean"
    default='false'/>
    <xsd:annotation>
        <xsd:documentation>
            This flag is used to indicate whether packet with unknown
            unicast destination mac should be broadcast or dropped.
        </xsd:documentation>
    </xsd:annotation>
<!--#IFMAP-SEMANTICS-IDL
     Property('flood-unknown-unicast', 'virtual-network') -->

<xsd:element name="multi-policy-service-chains-enabled" type="xsd:Boolean"/>
    <xsd:annotation>
        <xsd:documentation>
            Enable this flag for the ability to create multiple service chains
            to the same remote network based on traffic. E.g. http traffic
            takes one service chain, https traffic takes a different chain.

            The limitation with such networks is that for all service chains
            that this network participates in,
            1. If it is the left network, it cannot be extended to the SDN
               gateway or beyond i.e. all source lie within the DC.

            2. If it is the right network, it cannot be extended to the SDN
               gateway or beyond unless the last service in the chain is a NAT
               service. This ensures that return traffic from outside the DC
               will always go back to the correct service chain.
        </xsd:documentation>
    </xsd:annotation>
<!-- #IFMAP-SEMANTICS-IDL
    Property('multi-policy-service-chains-enabled', 'virtual-network') -->

<xsd:element name="network-ipam" type="ifmap:IdentityType"/>
<xsd:element name="network-ipam-mgmt" type="IpamType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('network-ipam-mgmt', 'network-ipam') -->
<xsd:element name="project-network-ipam"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-network-ipam',
          'project', 'network-ipam', ['has']) -->
<xsd:element name="virtual-network-network-ipam" type="VnSubnetsType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-network-network-ipam',
          'virtual-network', 'network-ipam', ['ref']) -->

<xsd:element name="network-policy" type="ifmap:IdentityType"/>
<xsd:element name="project-network-policy"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-network-policy',
          'project', 'network-policy', ['has']) -->
<xsd:element name="virtual-network-network-policy" type="VirtualNetworkPolicyType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-network-network-policy',
          'virtual-network', 'network-policy', ['ref']) -->

<xsd:element name="quota" type="QuotaType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('quota', 'project') -->

<xsd:element name="network-policy-entries" type="PolicyEntriesType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('network-policy-entries', 'network-policy') -->
<xsd:element name="security-group-entries" type="PolicyEntriesType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('security-group-entries', 'security-group') -->
<xsd:element name="access-control-list" type="ifmap:IdentityType"/>
<xsd:element name="access-control-list-entries" type="AclEntriesType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('access-control-list-entries', 'access-control-list') -->

<xsd:element name="virtual-network-access-control-list"/>
<xsd:element name="security-group-access-control-list"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('security-group-access-control-list',
          'security-group', 'access-control-list', ['has', 'derived']);
     Link('virtual-network-access-control-list',
          'virtual-network', 'access-control-list', ['has', 'derived'])
    -->

<xsd:element name="virtual-machine" type="ifmap:IdentityType"/>

<xsd:element name="virtual-machine-interface-security-group"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-machine-interface-security-group',
          'virtual-machine-interface', 'security-group', ['ref']) -->

<xsd:element name="virtual-machine-interface" type="ifmap:IdentityType"/>
<xsd:element name="virtual-machine-interface-mac-addresses" 
                                                type="MacAddressesType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('virtual-machine-interface-mac-addresses',
             'virtual-machine-interface') -->
<xsd:element name="virtual-machine-interface-dhcp-option-list"
                                                type="DhcpOptionsListType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-machine-interface-dhcp-option-list',
              'virtual-machine-interface') -->
<xsd:element name="virtual-machine-interface-host-routes"
                                                type="RouteTableType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-machine-interface-host-routes',
              'virtual-machine-interface') -->

<xsd:element name="virtual-machine-interface-allowed-address-pairs" 
                                                type="AllowedAddressPairs"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('virtual-machine-interface-allowed-address-pairs',
             'virtual-machine-interface') -->
<xsd:complexType name="VrfAssignRuleType">
    <xsd:all>
        <xsd:element name="match-condition" type="MatchConditionType"/>
        <xsd:element name="vlan-tag" type="xsd:integer"/>
        <xsd:element name="routing-instance" type="xsd:string"/>
        <xsd:element name="ignore-acl" type="xsd:boolean"/>
    </xsd:all>
</xsd:complexType>
<xsd:complexType name="VrfAssignTableType">
    <xsd:sequence>
        <xsd:element name="vrf-assign-rule" type="VrfAssignRuleType" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>
<xsd:element name="vrf-assign-table" type="VrfAssignTableType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('vrf-assign-table', 'virtual-machine-interface') -->

<xsd:element name="virtual-machine-interface-device-owner"
                                                type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-machine-interface-device-owner',
             'virtual-machine-interface') -->

<xsd:simpleType name="ServiceInterfaceType">
    <xsd:restriction base="xsd:string">
        <xsd:pattern value="management|left|right|other[0-9]*"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='ServiceInterfaceTag'>
    <xsd:element name="interface-type" type="ServiceInterfaceType"/>
</xsd:complexType>

<xsd:complexType name='RoutingPolicyServiceInstanceType'>
    <xsd:annotation>
        <xsd:documentation>
            A given routing policy could be attached to both left or right
            interface of a service instance. If it is the case, set both the
            left-sequence and right-sequence. If you only want to attach it to
            either left or right, but not both, then only set the corresponding
            sequence number. A value of None also means it is not attached to
            that interface.
        </xsd:documentation>
    </xsd:annotation>
    <xsd:element name="left-sequence" type="bgp:SequenceNumberType"/>
    <xsd:element name="right-sequence" type="bgp:SequenceNumberType"/>
</xsd:complexType>

<xsd:complexType name='InterfaceMirrorType'>
    <xsd:all>
        <xsd:element name="traffic-direction" type="TrafficDirectionType"/>
        <xsd:element name="mirror-to" type="MirrorActionType"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name='VirtualMachineInterfacePropertiesType'>
    <xsd:all>
        <xsd:element name='service-interface-type' type="ServiceInterfaceType"/>
        <xsd:element name='interface-mirror'  type="InterfaceMirrorType"/>
        <xsd:element name="local-preference" type="xsd:integer"/>
        <xsd:element name="sub-interface-vlan-tag" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name='ServiceTemplateInterfaceType'>
    <xsd:all>
        <xsd:element name='service-interface-type' type="ServiceInterfaceType"/>
        <xsd:element name='shared-ip' type='xsd:boolean' default='false'/>
        <xsd:element name='static-route-enable' type='xsd:boolean' default='false'/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name='ServiceInstanceInterfaceType'>
    <xsd:all>
        <xsd:element name='virtual-network' type='xsd:string'/>
        <xsd:element name='ip-address' type='IpAddressType'/>
        <xsd:element name='static-routes' type='RouteTableType' />
        <xsd:element name='allowed-address-pairs' type="AllowedAddressPairs" />
    </xsd:all>
</xsd:complexType>

<!-- Ecmp nexthop load balance criterias -->
<!--#IFMAP-SEMANTICS-IDL
     Property('ecmp-hashing-include-fields', 'virtual-machine-interface') -->

<xsd:element name="virtual-machine-interface-properties" 
             type="VirtualMachineInterfacePropertiesType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-machine-interface-properties',
             'virtual-machine-interface') -->

<xsd:element name="virtual-machine-interface-bindings" type="KeyValuePairs"/>
<!--#IFMAP-SEMANTICS-IDL
     MapProperty('virtual-machine-interface-bindings',
                  'virtual-machine-interface', 'key') -->

<xsd:complexType name="ProtocolType">
    <xsd:all>
        <xsd:element name="protocol" type="xsd:string"/>
        <xsd:element name="port" type="xsd:integer"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="FatFlowProtocols">
    <xsd:all>
        <xsd:element name="fat-flow-protocol" type="ProtocolType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<!--
    The protocols for which flows on the virtual-machine-interface fall
    into a single protocol flow
-->
<xsd:element name="virtual-machine-interface-fat-flow-protocols"
             type="FatFlowProtocols"/>
<!--#IFMAP-SEMANTICS-IDL
     ListProperty('virtual-machine-interface-fat-flow-protocols',
             'virtual-machine-interface') -->

<xsd:element name="virtual-machine-interface-sub-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('virtual-machine-interface-sub-interface',
          'virtual-machine-interface', 'virtual-machine-interface', ['ref'])
 -->

<xsd:element name="virtual-machine-virtual-machine-interface"/> <!-- DEPRECATED -->
<xsd:element name="project-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-machine-virtual-machine-interface',
          'virtual-machine', 'virtual-machine-interface', ['has']);
     Link('project-virtual-machine-interface',
          'project', 'virtual-machine-interface', ['has'])
 -->

<xsd:element name="virtual-machine-interface-virtual-machine"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('virtual-machine-interface-virtual-machine',
          'virtual-machine-interface', 'virtual-machine', ['ref']) -->

<xsd:element name="virtual-machine-interface-virtual-network"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('virtual-machine-interface-virtual-network',
          'virtual-machine-interface', 'virtual-network', ['ref']) -->

<xsd:simpleType name="TrafficDirectionType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="ingress"/>
        <xsd:enumeration value="egress"/>
        <xsd:enumeration value="both"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name="PolicyBasedForwardingRuleType">
    <xsd:all>
        <xsd:element name="direction" type="TrafficDirectionType"/>
        <xsd:element name="vlan-tag" type="xsd:integer"/>
        <xsd:element name="src-mac" type="xsd:string"/>
        <xsd:element name="dst-mac" type="xsd:string"/>
        <xsd:element name="mpls-label" type="xsd:integer"/>
        <xsd:element name="service-chain-address" type="smi:IpAddress"/>
        <xsd:element name="ipv6-service-chain-address" type="IpAddressType"/>
        <xsd:element name="protocol" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>
<xsd:element name="virtual-machine-interface-routing-instance"
             type="PolicyBasedForwardingRuleType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-machine-interface-routing-instance',
          'virtual-machine-interface', 'bgp:routing-instance', ['ref']) -->

<xsd:simpleType name="IpAddressFamilyType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="v4"/>
        <xsd:enumeration value="v6"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:element name="instance-ip" type="ifmap:IdentityType"/>
<xsd:element name="instance-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('instance-ip-address', 'instance-ip') -->
<xsd:element name="instance-ip-family" type="IpAddressFamilyType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('instance-ip-family', 'instance-ip') -->
<xsd:element name="instance-ip-mode" type="AddressMode"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('instance-ip-mode', 'instance-ip') -->
<xsd:element name="secondary-ip-tracking-ip" type="SubnetType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('secondary-ip-tracking-ip', 'instance-ip') -->
<xsd:element name="subnet-uuid" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('subnet-uuid', 'instance-ip') -->
<xsd:element name="instance-ip-secondary" type="xsd:boolean" default='false'/>
<!--#IFMAP-SEMANTICS-IDL
     Property('instance-ip-secondary', 'instance-ip') -->
<xsd:element name="service-instance-ip" type="xsd:boolean" default='false'/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-instance-ip', 'instance-ip') -->
<xsd:element name="instance-ip-virtual-network"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('instance-ip-virtual-network',
          'instance-ip', 'virtual-network', ['ref']) -->
<xsd:element name="instance-ip-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('instance-ip-virtual-machine-interface',
          'instance-ip', 'virtual-machine-interface', ['ref']) -->
<xsd:element name="instance-ip-physical-router"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('instance-ip-physical-router',
          'instance-ip', 'physical-router', ['ref']) -->

<xsd:element name="subnet" type="ifmap:IdentityType"/>
<xsd:element name="subnet-ip-prefix" type="SubnetType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('subnet-ip-prefix', 'subnet') -->
<xsd:element name="subnet-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('subnet-virtual-machine-interface',
          'subnet', 'virtual-machine-interface', ['ref']) -->

<xsd:element name="floating-ip-pool" type="ifmap:IdentityType"/>
<xsd:element name="floating-ip-pool-prefixes" type="FloatingIpPoolType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('floating-ip-pool-prefixes', ['backend']);
     Property('floating-ip-pool-prefixes', 'floating-ip-pool') -->
<xsd:element name="virtual-network-floating-ip-pool"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('virtual-network-floating-ip-pool', ['backend']);
     Link('virtual-network-floating-ip-pool',
          'virtual-network', 'floating-ip-pool', ['has']) -->
<xsd:element name="project-floating-ip-pool"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('project-floating-ip-pool', ['backend']);
     Link('project-floating-ip-pool',
          'project', 'floating-ip-pool', ['ref']) -->


<xsd:element name="floating-ip" type="ifmap:IdentityType"/>
<xsd:element name="floating-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('floating-ip-address', 'floating-ip') -->
<xsd:element name="floating-ip-is-virtual-ip" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('floating-ip-is-virtual-ip', ['backend']);
     Property('floating-ip-is-virtual-ip', 'floating-ip') -->
<xsd:element name="floating-ip-fixed-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('floating-ip-fixed-ip-address', 'floating-ip') -->
<xsd:element name="floating-ip-address-family" type="IpAddressFamilyType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('floating-ip-address-family', 'floating-ip') -->
<xsd:element name="floating-ip-project"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('floating-ip-project',
          'floating-ip', 'project', ['ref']) -->
<xsd:element name="floating-ip-pool-floating-ip"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('floating-ip-pool-floating-ip', ['backend']);
     Link('floating-ip-pool-floating-ip',
          'floating-ip-pool', 'floating-ip', ['has']) -->
<xsd:element name="floating-ip-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL 
     Exclude('floating-ip-virtual-machine-interface', ['backend']);
     Link('floating-ip-virtual-machine-interface',
          'floating-ip', 'virtual-machine-interface', ['ref']) -->

<xsd:element name="physical-router" type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-physical-router"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('global-system-config-physical-router', 
             'global-system-config', 'physical-router', ['has']) -->

<xsd:simpleType name="VirtualRouterType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="embedded"/>
        <xsd:enumeration value="tor-agent"/>
        <xsd:enumeration value="tor-service-node"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:element name="virtual-router-type" type="VirtualRouterType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-router-type', 'virtual-router') -->

<xsd:element name="virtual-router-dpdk-enabled" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('virtual-router-dpdk-enabled', 'virtual-router') -->


<xsd:element name="physical-router-virtual-router"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('physical-router-virtual-router',
         'physical-router', 'virtual-router', ['ref']) -->

<xsd:element name="physical-router-bgp-router"/>
<!--#IFMAP-SEMANTICS-IDL 
    Link('physical-router-bgp-router',
         'physical-router', 'bgp-router', ['ref']) -->

<xsd:element name="physical-router-virtual-network"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('physical-router-virtual-network',
         'physical-router', 'virtual-network', ['ref']) -->

<xsd:element name="physical-interface" type="ifmap:IdentityType"/>
<xsd:element name="physical-router-physical-interface"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('physical-router-physical-interface',
          'physical-router', 'physical-interface', ['has']) -->
          
<xsd:element name="logical-interface" type="ifmap:IdentityType"/>
<xsd:element name="physical-router-logical-interface"/>
<xsd:element name="physical-interface-logical-interface"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('physical-router-logical-interface',
          'physical-router', 'logical-interface', ['has']);
     Link('physical-interface-logical-interface',
          'physical-interface', 'logical-interface', ['has']) -->

<xsd:element name="logical-interface-vlan-tag" type="xsd:integer"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('logical-interface-vlan-tag', 'logical-interface') -->

<xsd:simpleType name="LogicalInterfaceType">
     <xsd:restriction base='xsd:string'>
         <xsd:enumeration value='l2'/>
         <xsd:enumeration value='l3'/>
     </xsd:restriction>
</xsd:simpleType>

<xsd:element name="logical-interface-type" type="LogicalInterfaceType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('logical-interface-type', 'logical-interface') -->

<xsd:element name="physical-router-management-ip" type="smi:IpAddress"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-management-ip', 'physical-router') -->

<xsd:element name="physical-router-dataplane-ip" type="smi:IpAddress"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-dataplane-ip', 'physical-router') -->

<xsd:element name="physical-router-vendor-name" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-vendor-name', 'physical-router') -->

<xsd:element name="physical-router-product-name" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-product-name', 'physical-router') -->

<xsd:element name="physical-router-vnc-managed" type="xsd:boolean"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-vnc-managed', 'physical-router') -->

<xsd:complexType name="UserCredentials">
    <xsd:all>
        <xsd:element name="username" type="xsd:string"/>
        <xsd:element name="password" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:element name="physical-router-user-credentials" type="UserCredentials"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-user-credentials', 'physical-router') -->

<xsd:complexType name="SNMPCredentials">
    <xsd:all>
        <xsd:element name="version" type='xsd:integer' default='2'/>
        <xsd:element name="local-port" type='xsd:integer'/>
        <xsd:element name="retries" type='xsd:integer'/>
        <xsd:element name="timeout" type='xsd:integer'/>
        <xsd:element name="v2-community" type='xsd:string'/>
        <xsd:element name="v3-security-name" type='xsd:string'/>
        <xsd:element name="v3-security-level" type='xsd:string'/>
        <xsd:element name="v3-security-engine-id" type='xsd:string'/>
        <xsd:element name="v3-context" type='xsd:string'/>
        <xsd:element name="v3-context-engine-id" type='xsd:string'/>
        <xsd:element name="v3-authentication-protocol" type='xsd:string'/>
        <xsd:element name="v3-authentication-password" type='xsd:string'/>
        <xsd:element name="v3-privacy-protocol" type='xsd:string'/>
        <xsd:element name="v3-privacy-password" type='xsd:string'/>
        <xsd:element name="v3-engine-id" type='xsd:string'/>
        <xsd:element name="v3-engine-boots" type='xsd:integer'/>
        <xsd:element name="v3-engine-time" type='xsd:integer'/>
    </xsd:all>
</xsd:complexType>

<xsd:element name="physical-router-snmp-credentials" type='SNMPCredentials'/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-snmp-credentials', 'physical-router') -->

<xsd:complexType name="JunosServicePorts">
    <xsd:element name="service-port" type="xsd:string" maxOccurs="unbounded"/>
</xsd:complexType>
<xsd:element name="physical-router-junos-service-ports" type='JunosServicePorts'/>
<!--#IFMAP-SEMANTICS-IDL
     Property('physical-router-junos-service-ports', 'physical-router') -->

<xsd:element name="logical-interface-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('logical-interface-virtual-machine-interface',
          'logical-interface', 'virtual-machine-interface', ['ref']) -->

<xsd:element name="bgp-as-a-service" type="ifmap:IdentityType"/>
<xsd:element name="project-bgpaas"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('project-bgpaas', 'project', 'bgp-as-a-service', ['has']) -->
<xsd:element name="bgpaas-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('bgpaas-virtual-machine-interface', 'bgp-as-a-service',
            'virtual-machine-interface', ['ref']) -->
<!--#IFMAP-SEMANTICS-IDL
     Property('autonomous-system', 'bgp-as-a-service') -->
<xsd:element name="bgpaas-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('bgpaas-ip-address', 'bgp-as-a-service') -->
<xsd:element name="bgpaas-session-attributes" type="BgpSessionAttributes"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('bgpaas-session-attributes', 'bgp-as-a-service') -->
<xsd:element name='bgpaas-ipv4-mapped-ipv6-nexthop' type='xsd:boolean'/>
    <xsd:annotation>
        <xsd:documentation>
            This is used to indicate if the client bgp implementation expects
            to receive a ipv4-mapped ipv6 address (as opposed to regular ipv6
            address) as the bgp nexthop for ipv6 routes.
        </xsd:documentation>
    </xsd:annotation>
<!--#IFMAP-SEMANTICS-IDL
     Property('bgpaas-ipv4-mapped-ipv6-nexthop', 'bgp-as-a-service') -->
<xsd:element name='bgpaas-suppress-route-advertisement' type='xsd:boolean'/>
    <xsd:annotation>
        <xsd:documentation>
            This is used to indicate that the server should not advertise any
            routes to the client i.e. the client has static routes (typically
            a default) configured.
        </xsd:documentation>
    </xsd:annotation>
<!--#IFMAP-SEMANTICS-IDL
     Property('bgpaas-suppress-route-advertisement', 'bgp-as-a-service') -->

<xsd:element name="virtual-router" type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-virtual-router"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('global-system-config-virtual-router', 
             'global-system-config', 'virtual-router', ['has']) -->
<xsd:element name="virtual-router-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('virtual-router-ip-address', 'virtual-router') -->

<xsd:element name="virtual-router-virtual-machine"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('virtual-router-virtual-machine',
         'virtual-router', 'virtual-machine', ['ref']) -->

<xsd:element name="virtual-network-routing-instance"/>
<!--#IFMAP-SEMANTICS-IDL
     Exclude('virtual-network-routing-instance', ['backend']);
     Link('virtual-network-routing-instance',
          'virtual-network', 'bgp:routing-instance', ['has', 'derived']) -->

<xsd:element name="project-routing-policy"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('project-routing-policy', 'project', 'routing-policy', ['has']) -->

<xsd:element name="project-route-aggregate"/>
<!--#IFMAP-SEMANTICS-IDL
    Link('project-route-aggregate', 'project', 'route-aggregate', ['has']) -->

<xsd:element name="customer-attachment-virtual-machine-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Exclude('customer-attachment-virtual-machine-interface',
             ['backend', 'frontend']);
     Link('customer-attachment-virtual-machine-interface',
          'bgp:customer-attachment', 'virtual-machine-interface', ['ref']) -->
<xsd:element name="customer-attachment-floating-ip"/>
<!--#IFMAP-SEMANTICS-IDL
     Exclude('customer-attachment-floating-ip',
             ['backend', 'frontend']);
     Link('customer-attachment-floating-ip',
          'bgp:customer-attachment', 'floating-ip', ['ref']) -->
<xsd:element name="provider-attachment-virtual-router"/>
<!--#IFMAP-SEMANTICS-IDL
     Exclude('provider-attachment-virtual-router',
             ['backend', 'frontend']);
     Link('provider-attachment-virtual-router',
          'bgp:provider-attachment', 'virtual-router', ['ref']) -->

<xsd:simpleType name='ServiceType'>
    <xsd:restriction base='xsd:string'>
        <xsd:enumeration value='firewall'/>
        <xsd:enumeration value='analyzer'/>
        <xsd:enumeration value='source-nat'/>
        <xsd:enumeration value='loadbalancer'/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='ServiceScaleOutType'>
    <xsd:all>
        <xsd:element name='max-instances' type='xsd:integer' default='1'/>
        <xsd:element name='auto-scale' type='xsd:boolean' default='false'/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="ServiceModeType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="transparent"/>
        <xsd:enumeration value="in-network"/>
        <xsd:enumeration value="in-network-nat"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="ServiceVirtualizationType" default="virtual-machine">
    <xsd:annotation>
      <xsd:documentation>
        ServiceVirtualizationType defines how a service instance is
        managed.
        * virtual-machine instances are managed by openstack nova.
        * network-namespace instances are scheduled by service-monitor
        into a functioning virtual-router in the cluster.
        * vrouter-instance type instance are scheduled in a specific
        virtual-router according to the virtual-router-id parameter in
        the service instance.
        * physical-device instances must be linked to a service-appliance-set.
        We will pick one or more service appliance from the set to schedule
        the service.
      </xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="virtual-machine"/>
        <xsd:enumeration value="network-namespace"/>
        <xsd:enumeration value="vrouter-instance"/>
        <xsd:enumeration value="physical-device"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name='VRouterInstanceType'>
    <xsd:annotation>
        <xsd:documentation>
	  For vrouter managed instances, this indicates the mechanism used
	  to manage the instance.
	</xsd:documentation>
    </xsd:annotation>
    <xsd:restriction base='xsd:string'>
        <xsd:enumeration value='libvirt-qemu'/>
	<xsd:enumeration value='docker'/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='ServiceTemplateType'> 
    <xsd:sequence>
        <xsd:element name="version" type='xsd:integer' default='1'>
          <xsd:annotation>
            <xsd:documentation>
              Version 1: Service is automatically launched, monitored and deleted
              Version 2: User creates all objects and manages the 
                         launch/monitoring/deletion of service. Example: heat template
            </xsd:documentation>
          </xsd:annotation>
        </xsd:element>
        <xsd:element name='service-mode' type='ServiceModeType'/>
        <xsd:element name='service-type' type='ServiceType'/>
        <xsd:element name='image-name' type='xsd:string'/>
        <xsd:element name='service-scaling' type='xsd:boolean' default='false'/>
        <xsd:element name='interface-type' type='ServiceTemplateInterfaceType' maxOccurs='unbounded'/>
        <xsd:element name='flavor' type='xsd:string'/>
        <xsd:element name='ordered-interfaces' type='xsd:boolean' default='false'/> <!-- DEPRECATED -->
        <xsd:element name='service-virtualization-type' type='ServiceVirtualizationType'/>
        <xsd:element name='availability-zone-enable' type='xsd:boolean' default='false'/>
	<xsd:element name='vrouter-instance-type' type='VRouterInstanceType'/>
        <xsd:element name='instance-data' type='xsd:string'>
          <xsd:annotation>
            <xsd:documentation>
              Opaque string (typically in json format) used to spawn a
              vrouter-instance.
            </xsd:documentation>
          </xsd:annotation>
        </xsd:element>
    </xsd:sequence>
</xsd:complexType>

<xsd:complexType name='ServiceInstanceType'> 
    <xsd:sequence>
        <xsd:element name='auto-policy' type="xsd:boolean" default='false'/>
        <xsd:element name='availability-zone' type='xsd:string'/>
        <xsd:element name='management-virtual-network' type='xsd:string'/> <!-- DEPRECATED -->
        <xsd:element name='left-virtual-network' type='xsd:string'/>       <!-- DEPRECATED -->
        <xsd:element name='left-ip-address' type='IpAddressType'/>         <!-- DEPRECATED -->
        <xsd:element name='right-virtual-network' type='xsd:string'/>      <!-- DEPRECATED -->
        <xsd:element name='right-ip-address' type='IpAddressType'/>        <!-- DEPRECATED -->
        <xsd:element name='interface-list' type='ServiceInstanceInterfaceType' maxOccurs='unbounded'/>
        <xsd:element name='scale-out' type='ServiceScaleOutType'/>
        <xsd:element name="ha-mode" type="AddressMode"/>
        <xsd:element name='virtual-router-id' type='xsd:string'>
          <xsd:annotation>
            <xsd:documentation>
              The uuid of a virtual-router object in which to spawn a
              service-instance of type vrouter-instance.
            </xsd:documentation>
          </xsd:annotation>
        </xsd:element>
    </xsd:sequence>
</xsd:complexType>

<xsd:element name='service-instance' type='ifmap:IdentityType'/>
<xsd:element name='service-instance-properties' type='ServiceInstanceType'/>
<!-- #IFMAP-SEMANTICS-IDL
     Property('service-instance-properties', 'service-instance')-->
<xsd:element name="project-service-instance"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-service-instance', 'project', 
             'service-instance', ['has']) -->
<xsd:element name='service-template-properties' type='ServiceTemplateType'/>
<!-- #IFMAP-SEMANTICS-IDL
     Property('service-template-properties', 'service-template')-->
<xsd:element name='service-template' type='ifmap:IdentityType'/>
<xsd:element name='domain-service-template'/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('domain-service-template', 'domain',
          'service-template', ['has']) -->

<xsd:element name='service-instance-service-template'/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('service-instance-service-template', 'service-instance',
          'service-template', ['ref']) -->

<xsd:element name='virtual-machine-service-instance'/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('virtual-machine-service-instance', 'virtual-machine',
          'service-instance', ['ref', 'derived']) -->

<xsd:element name='service-instance-shared-ip' type="ServiceInterfaceTag"/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('service-instance-shared-ip', 'service-instance',
          'instance-ip', ['ref']) -->

<xsd:element name="service-health-check-service-instance" type="ServiceInterfaceTag"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('service-health-check-service-instance',
          'service-health-check', 'service-instance', ['ref']) -->

<xsd:element name="interface-route-table-service-instance" type="ServiceInterfaceTag"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('interface-route-table-service-instance',
          'interface-route-table', 'service-instance', ['ref']) -->

<xsd:element name="routing-policy-service-instance" type="RoutingPolicyServiceInstanceType"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('routing-policy-service-instance',
          'bgp:routing-policy', 'service-instance', ['ref']) -->

<xsd:element name="route-aggregate-service-instance" type="ServiceInterfaceTag"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('route-aggregate-service-instance',
          'bgp:route-aggregate', 'service-instance', ['ref']) -->

<xsd:element name='port-tuple' type='ifmap:IdentityType'/>

<xsd:element name='service-instance-port-tuple'/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('service-instance-port-tuple', 'service-instance',
          'port-tuple', ['has', 'derived']) -->

<xsd:element name='port-tuple-interface'/>
<!-- #IFMAP-SEMANTICS-IDL
     Link('port-tuple-interface', 'virtual-machine-interface',
          'port-tuple', ['ref']) -->

<xsd:element name="virtual-DNS"        type="ifmap:IdentityType"/>
<xsd:element name="domain-virtual-DNS"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('domain-virtual-DNS', 'domain', 'virtual-DNS',  ['has']) -->

<xsd:element name="virtual-DNS-data" type="VirtualDnsType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('virtual-DNS-data', 'virtual-DNS') -->

<xsd:element name="virtual-DNS-record"     type="ifmap:IdentityType"/>
<xsd:element name="virtual-DNS-virtual-DNS-record"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-DNS-virtual-DNS-record', 
                'virtual-DNS', 'virtual-DNS-record',  ['has']) -->

<xsd:element name="virtual-DNS-record-data" type="VirtualDnsRecordType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('virtual-DNS-record-data', 'virtual-DNS-record') -->

<xsd:element name="network-ipam-virtual-DNS"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('network-ipam-virtual-DNS', 'network-ipam', 'virtual-DNS', ['ref']) -->

<xsd:complexType name="CommunityAttributes">
    <xsd:annotation>
        <xsd:documentation>
          List of Community attributes
          This list indicates the attributes with which routes are tagged while
          publishing. The attributes will be represented as bgp community in
          the path attribute. Each attribute is indicated as string
            1. String with two integer seperated by  ':'. E.g. "64512:123"
            2. Wellknown community as string.  Possible values are
                 "no-export"
                 "accept-own"
                 "no-advertise"
                 "no-export-subconfed"
                 "no-reoriginate"
        </xsd:documentation>
    </xsd:annotation>
    <xsd:all>
        <xsd:element name="community-attribute" type="xsd:string" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="RouteNextHopType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="service-instance"/>
        <xsd:enumeration value="ip-address"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='RouteType'>
    <xsd:all>
        <xsd:element name='prefix' type='xsd:string'/>
        <xsd:element name='next-hop' type='xsd:string'/>
        <xsd:element name='next-hop-type' type='RouteNextHopType'/>
        <xsd:element name='community-attributes' type='CommunityAttributes'/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="RouteTableType">
    <xsd:all>
        <xsd:element name="route" type="RouteType" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>

<xsd:simpleType name="HealthCheckProtocolType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="PING"/>
        <xsd:enumeration value="HTTP"/>
    </xsd:restriction>
</xsd:simpleType>

<xsd:complexType name='ServiceHealthCheckType'>
    <xsd:sequence>
        <xsd:element name='enabled' type='xsd:boolean' default='false'/>
        <xsd:element name='monitor-type' type='HealthCheckProtocolType'/>
        <xsd:element name='delay' type='xsd:integer'/>
        <xsd:element name='timeout' type='xsd:integer'/>
        <xsd:element name='max-retries' type='xsd:integer'/>
        <xsd:element name='http-method' type='xsd:string'/>
        <xsd:element name='url-path' type='xsd:string'/>
        <xsd:element name='expected-codes' type='xsd:string'/>
    </xsd:sequence>
</xsd:complexType>

<xsd:element name="service-health-check" type="ifmap:IdentityType"/>
<xsd:element name="service-health-check-properties" type="ServiceHealthCheckType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-health-check-properties', 'service-health-check') -->

<xsd:element name="project-service-health-check"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('project-service-health-check',
          'project', 'service-health-check', ['has']) -->
<xsd:element name="service-port-health-check"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('service-port-health-check',
          'virtual-machine-interface', 'service-health-check', ['ref']) -->

<xsd:element name="route-table" type="ifmap:IdentityType"/>
<xsd:element name="project-route-table"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-route-table',
          'project', 'route-table', ['has']) -->
<xsd:element name="virtual-network-route-table"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-network-route-table',
          'virtual-network', 'route-table', ['ref']) -->
<xsd:element name="routes" type="RouteTableType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('routes', 'route-table') -->

<xsd:element name="interface-route-table" type="ifmap:IdentityType"/>
<xsd:element name="project-interface-route-table"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-interface-route-table',
          'project', 'interface-route-table', ['has']) -->
<xsd:element name="virtual-machine-interface-route-table"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('virtual-machine-interface-route-table',
          'virtual-machine-interface', 'interface-route-table', ['ref']) -->
<xsd:element name="interface-route-table-routes" type="RouteTableType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('interface-route-table-routes', 'interface-route-table') -->

<xsd:element name="logical-router" type="ifmap:IdentityType"/>

<xsd:element name="project-logical-router"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('project-logical-router',
          'project', 'logical-router', ['has']) -->

<xsd:element name="logical-router-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('logical-router-interface',
          'logical-router', 'virtual-machine-interface', ['ref']) -->

<xsd:element name="logical-router-target"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('logical-router-target',
          'logical-router', 'route-target', ['ref']) -->

<!-- 
    Link a virtual network used as the external gateway for source NAT support
    (aka external gateway in OpenStack Neutron API).
-->
<xsd:element name="logical-router-gateway"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('logical-router-gateway',
          'logical-router', 'virtual-network', ['ref']) -->

<xsd:element name="logical-router-service-instance"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('logical-router-service-instance',
          'logical-router', 'service-instance', ['ref']) -->

<xsd:element name="config-node" type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-config-node"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('global-system-config-config-node',
             'global-system-config', 'config-node', ['has']) -->

<xsd:element name="config-node-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('config-node-ip-address', 'config-node') -->

<xsd:element name="analytics-node" type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-analytics-node"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('global-system-config-analytics-node', 
             'global-system-config', 'analytics-node', ['has']) -->

<xsd:element name="analytics-node-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('analytics-node-ip-address', 'analytics-node') -->

<xsd:element name="database-node" type="ifmap:IdentityType"/>
<xsd:element name="global-system-config-database-node"/>
<!--#IFMAP-SEMANTICS-IDL 
     Link('global-system-config-database-node', 
             'global-system-config', 'database-node', ['has']) -->

<xsd:element name="database-node-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL 
     Property('database-node-ip-address', 'database-node') -->

<xsd:complexType name="KeyValuePair">
    <xsd:all>
        <xsd:element name="key" type="xsd:string"/>
        <xsd:element name="value" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>

<xsd:complexType name="KeyValuePairs">
    <xsd:all>
        <xsd:element name="key-value-pair" type="KeyValuePair" maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>
<!--
    Service appliance Set
        This is the collection of service appliances.
        This collection is used as a provider in loadbalancer pool config
        Algorithm to distribute/choose one appliance over other can be built
        while creating loadbalancer pool
    By default, system will create service-appliance-set with name "opencontrail"
    This is the default loadbalancer provider for pools in Contrail
    This provider is based on "ha-proxy" 
    Service appliance set has following attribute
        - Driver to load for provisioning the appliance
        - Service appliance properties
        - HA mode
-->
<xsd:element name="service-appliance-set" type="ifmap:IdentityType"/>

<!-- Service appliance set is child of global-system-config -->
<xsd:element name="global-system-config-service-appliance-set"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('global-system-config-service-appliance-set',
             'global-system-config', 'service-appliance-set', ['has']) -->

<!-- any Opaque property for the service appliance set -->
<xsd:element name="service-appliance-set-properties" type="KeyValuePairs"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-set-properties', 'service-appliance-set') -->

<!-- python driver to load for provisioning the service appliance -->
<xsd:element name="service-appliance-driver" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-driver', 'service-appliance-set') -->

<!-- HA mode for service appliance set -->
<xsd:element name="service-appliance-ha-mode" type="xsd:string"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-ha-mode', 'service-appliance-set') -->

<!--
    Service appliance
        This config object defines the property of appliance 
        (e.g. Loadbalancer, Firewall provider)
        - ip address
        - Login credentials
        - KV pair for any generic property for this appliance
    By default system will create "ha-proxy" based service appliance
-->
<xsd:element name="service-appliance" type="ifmap:IdentityType"/>

<xsd:element name="service-appliance-user-credentials" type="UserCredentials"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-user-credentials', 'service-appliance') -->

<xsd:element name="service-appliance-ip-address" type="IpAddressType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-ip-address', 'service-appliance') -->

<xsd:element name="service-appliance-set-service-appliance"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('service-appliance-set-service-appliance',
          'service-appliance-set', 'service-appliance', ['has']) -->

<!-- any Opaque property for the service appliance -->
<xsd:element name="service-appliance-properties" type="KeyValuePairs"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('service-appliance-properties', 'service-appliance') -->

<xsd:complexType name="ServiceApplianceInterfaceType">
    <xsd:all>
        <xsd:element name="interface-type" type="ServiceInterfaceType"/>
    </xsd:all>
</xsd:complexType>
<!--  interfaces of the service appliance -->
<xsd:element name="service-appliance-interface"
    type="ServiceApplianceInterfaceType"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('service-appliance-interface',
          'service-appliance', 'physical-interface', ['ref']) -->

<xsd:element name="service-template-service-appliance-set"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('service-template-service-appliance-set', 'service-template',
          'service-appliance-set', ['ref']) -->

<!-- when service monitor selects a service appliance for a service instance,
     it will link the virtual machine interfaces it creates with the
     corresponding physical interfaces of the service appliance -->
<xsd:element name="virtual-machine-interface-physical-interface"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('virtual-machine-interface-physical-interface',
          'virtual-machine-interface', 'physical-interface', ['ref']) -->

<!-- connection between two physical interfaces -->
<xsd:element name="physical-interface-connection" />
<!--#IFMAP-SEMANTICS-IDL
     Link('physical-interface-connection',
          'physical-interface', 'physical-interface', ['ref']) -->

<!-- RBAC fields -->
<xsd:element name="api-access-list" type="ifmap:IdentityType"/>
<xsd:element name="domain-api-access-list"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('domain-api-access-list',
               'domain', 'api-access-list', ['has']) -->
<xsd:element name="project-api-access-list"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('project-api-access-list',
               'project', 'api-access-list', ['has']) -->

<!-- network.* => admin:CRUD (admin can perform all ops on networks) -->
<xsd:element name="api-access-list-entries" type="RbacRuleEntriesType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('api-access-list-entries', 'api-access-list') -->

<!-- Neutron extensions -->
<xsd:include schemaLocation='loadbalancer.xsd'/>

<!-- Discovery service assignment config -->
<xsd:complexType name="DiscoveryPubSubEndPointType">
    <xsd:all>
        <xsd:element name="ep-type"    type="xsd:string"/>
        <xsd:element name="ep-id"      type="xsd:string"/>
        <xsd:element name="ep-prefix"  type="SubnetType"/>
        <xsd:element name="ep-version" type="xsd:string"/>
    </xsd:all>
</xsd:complexType>
<xsd:complexType name="DiscoveryServiceAssignmentType">
    <xsd:all>
        <xsd:element name="publisher"  type="DiscoveryPubSubEndPointType"/>
        <xsd:element name="subscriber" type="DiscoveryPubSubEndPointType"  maxOccurs="unbounded"/>
    </xsd:all>
</xsd:complexType>
<xsd:element name="dsa-rule-entry" type="DiscoveryServiceAssignmentType"/>
<xsd:element name="dsa-rule" type="ifmap:IdentityType"/>
<!--#IFMAP-SEMANTICS-IDL
     Property('dsa-rule-entry', 'dsa-rule') -->
<xsd:element name="discovery-service-assignment" type="ifmap:IdentityType"/>
<xsd:element name="discovery-service-assignment-dsa-rule"/>
<!--#IFMAP-SEMANTICS-IDL
     Link('discovery-service-assignment-dsa-rule',
              'discovery-service-assignment', 'dsa-rule', ['has']) -->

</xsd:schema>