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c4b92f1a8a
https://bugzilla.redhat.com/show_bug.cgi?id=1353296 On UNIX like systems there are no constraints on what characters can be in file/dir names (except for NULL, obviously). Moreover, some values that we think of as paths (e.g. disk source) are not necessarily paths at all. For instance, some hypervisors take that as an arbitrary identifier and corresponding file is then looked up by hypervisor in its table. Instead of trying to fix our regular expressions (and forgetting to include yet another character there), lets drop the validation completely. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
522 lines
15 KiB
XML
522 lines
15 KiB
XML
<?xml version="1.0"?>
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<!-- network-related definitions used in multiple grammars -->
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<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
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<!-- Our unsignedInt doesn"t allow a leading "+" in its lexical form -->
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<define name="unsignedInt">
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<data type="unsignedInt">
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<param name="pattern">[0-9]+</param>
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</data>
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</define>
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<define name='unsignedLong'>
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<data type='unsignedLong'>
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<param name='pattern'>[0-9]+</param>
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</data>
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</define>
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<define name='hexuint'>
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<data type='string'>
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<param name="pattern">(0x)?[0-9a-f]+</param>
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</data>
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</define>
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<define name="positiveInteger">
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<data type="positiveInteger">
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<param name="pattern">[0-9]+</param>
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</data>
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</define>
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<define name='octalMode'>
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<data type="unsignedInt">
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<param name='pattern'>[0-7]+</param>
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</data>
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</define>
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<define name="uint8">
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<choice>
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<data type="string">
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<param name="pattern">0x[0-9a-fA-F]{1,2}</param>
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</data>
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<data type="int">
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<param name="minInclusive">0</param>
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<param name="maxInclusive">255</param>
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</data>
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</choice>
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</define>
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<define name="uint16">
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<choice>
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<data type="string">
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<param name="pattern">(0x)?[0-9a-fA-F]{1,4}</param>
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</data>
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<data type='int'>
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<param name="minInclusive">0</param>
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<param name="maxInclusive">65535</param>
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</data>
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</choice>
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</define>
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<define name="uint24">
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<choice>
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<data type="string">
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<param name="pattern">0x[0-9a-fA-F]{1,6}</param>
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</data>
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<data type="int">
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<param name="minInclusive">0</param>
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<param name="maxInclusive">16777215</param>
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</data>
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</choice>
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</define>
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<define name="UUID">
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<choice>
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<data type="string">
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<param name="pattern">[a-fA-F0-9]{32}</param>
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</data>
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<data type="string">
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<param name="pattern">[a-fA-F0-9]{8}\-([a-fA-F0-9]{4}\-){3}[a-fA-F0-9]{12}</param>
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</data>
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</choice>
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</define>
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<define name="pciaddress">
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<optional>
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<attribute name="domain">
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<ref name="pciDomain"/>
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</attribute>
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</optional>
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<optional>
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<attribute name="bus">
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<ref name="pciBus"/>
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</attribute>
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</optional>
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<optional>
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<attribute name="slot">
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<ref name="pciSlot"/>
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</attribute>
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</optional>
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<optional>
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<attribute name="function">
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<ref name="pciFunc"/>
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</attribute>
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</optional>
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<optional>
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<attribute name="multifunction">
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<ref name="virOnOff"/>
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</attribute>
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</optional>
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</define>
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<!-- a 6 byte MAC address in ASCII-hex format, eg "12:34:56:78:9A:BC" -->
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<!-- The lowest bit of the 1st byte is the "multicast" bit. a -->
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<!-- uniMacAddr requires that bit to be 0, and a multiMacAddr -->
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<!-- requires it to be 1. Plain macAddr will accept either. -->
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<!-- Currently there is no use of multiMacAddr in libvirt, it -->
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<!-- is included here for documentation/comparison purposes. -->
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<define name="uniMacAddr">
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<data type="string">
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<param name="pattern">[a-fA-F0-9][02468aAcCeE](:[a-fA-F0-9]{2}){5}</param>
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</data>
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</define>
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<define name="multiMacAddr">
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<data type="string">
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<param name="pattern">[a-fA-F0-9][13579bBdDfF](:[a-fA-F0-9]{2}){5}</param>
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</data>
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</define>
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<define name="macAddr">
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<data type="string">
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<param name="pattern">[a-fA-F0-9]{2}(:[a-fA-F0-9]{2}){5}</param>
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</data>
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</define>
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<!--====================================================================-->
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<!--The duid is a unique identifier used in DHCPv6 to identity an -->
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<!--interface on a device (system). The duid is often used by servers -->
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<!--such as dnsmasq to assign a specific IP address (and optionally a -->
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<!--name to an interface. The applicable standards are RFC3315 and -->
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<!--RFC6355. These standards actually require the duid to be fixed for -->
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<!--the hardward device and applicable to all network interfaces on -->
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<!--that device. It is not clear that any software currently enforces -->
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<!--this requirement although it could be implemented manually. -->
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<!--====================================================================-->
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<!--There are currently four types of duids defined: -->
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<!-- type 1, duid-LLT, link-layer (MAC) plus 32 bit time when the -->
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<!-- duid-LLT was created in seconds from January 1, 2000 -->
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<!-- type 2, duid-EN, 32 bit "enterprise number" followed by a -->
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<!-- variable length unique identifier. -->
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<!-- type 3, duid-LL, link-layer (MAC) -->
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<!-- type 4, duid-UUID, a 128 bit UUID (16 bytes) -->
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<!--RFC3315 states that the maximum length of a duid is 128 bytes plus -->
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<!--the 16 bit type field. Often, the machine type is "1" which is the -->
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<!--number assigned to ethernet. -->
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<define name="duidLLT">
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<data type="string">
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<!-- 0======| type======| 0======| machine type======| time================| link-layer============| -->
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<param name="pattern">[0]{1,2}:[0]{0,1}[1]:[0]{1,2}:[0]{0,1}[a-fA-F1-9](:[a-fA-F0-9]{1,2}){4}(:[a-fA-F0-9]{1,2}){6,8}</param>
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</data>
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</define>
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<define name="duidEN">
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<data type="string">
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<!-- 0======| type======| Enterprise number===| unique id ==============| -->
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<param name="pattern">[0]{1,2}:[0]{0,1}[2](:[a-fA-F0-9]{1,2}){4}(:[a-fA-F0-9]{1,2}){1,124}</param>
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</data>
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</define>
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<define name="duidLL">
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<data type="string">
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<!-- 0======| type======| 0======| machine type======| link-layer============| -->
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<param name="pattern">[0]{1,2}:[0]{0,1}[3]:[0]{1,2}:[0]{0,1}[a-fA-F1-9](:[a-fA-F0-9]{1,2}){6,8}</param>
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</data>
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</define>
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<define name="duidUUID">
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<data type="string">
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<!-- 0======| type======| UUID=================| -->
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<param name="pattern">[0]{1,2}:[0]{0,1}[4](:[a-fA-F0-9]{1,2}){16}</param>
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</data>
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</define>
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<define name="DUID">
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<choice>
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<ref name="duidLLT"/>
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<ref name="duidEN"/>
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<ref name="duidLL"/>
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<ref name="duidUUID"/>
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</choice>
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</define>
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<!--======================================================================-->
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<!-- An ipv4 "dotted quad" address -->
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<define name="ipv4Addr">
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<data type="string">
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<param name="pattern">(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9]))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9]))</param>
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</data>
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</define>
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<!-- Based on http://blog.mes-stats.fr/2008/10/09/regex-ipv4-et-ipv6 -->
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<define name="ipv6Addr">
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<data type="string">
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<!-- To understand this better, take apart the toplevel "|"s -->
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<param name="pattern">(([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9]))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9])))|(([0-9A-Fa-f]{1,4}:){0,5}:(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9]))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9])))|(::([0-9A-Fa-f]{1,4}:){0,5}(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9]))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([1-9][0-9])|([0-9])))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:)|(::)</param>
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</data>
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</define>
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<define name="ipAddr">
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<choice>
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<ref name="ipv4Addr"/>
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<ref name="ipv6Addr"/>
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</choice>
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</define>
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<define name="ipv4Prefix">
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<data type="unsignedInt">
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<param name="maxInclusive">32</param>
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</data>
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</define>
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<define name="ipv6Prefix">
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<data type="unsignedInt">
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<param name="maxInclusive">128</param>
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</data>
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</define>
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<define name="ipPrefix">
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<choice>
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<ref name="ipv4Prefix"/>
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<ref name="ipv6Prefix"/>
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</choice>
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</define>
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<define name="genericName">
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<data type="string">
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<param name="pattern">[a-zA-Z0-9_\+\-]+</param>
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</data>
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</define>
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<define name="dnsName">
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<data type="string">
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<param name="pattern">[a-zA-Z0-9\.\-]+</param>
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</data>
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</define>
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<define name="deviceName">
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<data type="string">
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<param name="pattern">[a-zA-Z0-9_\.\-\\:/]+</param>
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</data>
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</define>
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<define name="filePath">
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<data type="string">
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<param name="pattern">.+</param>
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</data>
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</define>
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<define name="dirPath">
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<data type="string">
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<param name="pattern">.+</param>
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</data>
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</define>
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<define name="absFilePath">
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<data type="string">
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<param name="pattern">/.+</param>
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</data>
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</define>
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<define name="absDirPath">
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<data type="string">
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<param name="pattern">/.*</param>
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</data>
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</define>
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<define name='unit'>
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<data type='string'>
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<param name='pattern'>([bB]([yY][tT][eE][sS]?)?)|([kKmMgGtTpPeE]([iI]?[bB])?)</param>
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</data>
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</define>
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<define name='scaledInteger'>
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<optional>
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<attribute name='unit'>
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<ref name='unit'/>
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</attribute>
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</optional>
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<ref name='unsignedLong'/>
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</define>
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<define name="pciDomain">
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<ref name="uint16"/>
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</define>
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<define name="pciBus">
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<ref name="uint8"/>
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</define>
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<define name="pciSlot">
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<choice>
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<data type="string">
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<param name="pattern">(0x)?[0-1]?[0-9a-fA-F]</param>
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</data>
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<data type="int">
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<param name="minInclusive">0</param>
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<param name="maxInclusive">31</param>
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</data>
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</choice>
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</define>
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<define name="pciFunc">
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<choice>
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<data type="string">
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<param name="pattern">(0x)?[0-7]</param>
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</data>
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<data type="int">
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<param name="minInclusive">0</param>
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<param name="maxInclusive">7</param>
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</data>
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</choice>
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</define>
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<define name='wwn'>
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<data type='string'>
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<param name='pattern'>(0x)?[0-9a-fA-F]{16}</param>
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</data>
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</define>
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<define name="cpuset">
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<data type="string">
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<param name="pattern">([0-9]+(-[0-9]+)?|\^[0-9]+)(,([0-9]+(-[0-9]+)?|\^[0-9]+))*</param>
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</data>
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</define>
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<define name='volName'>
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<!-- directory pools allow almost any file name as a volume name -->
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<data type='string'>
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<param name="pattern">[^/]+</param>
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<except>
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<choice>
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<value>.</value>
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<value>..</value>
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</choice>
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</except>
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</data>
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</define>
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<define name='archnames'>
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<choice>
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<value>aarch64</value>
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<value>alpha</value>
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<value>armv7l</value>
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<value>cris</value>
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<value>i686</value>
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<value>ia64</value>
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<value>lm32</value>
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<value>m68k</value>
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<value>microblaze</value>
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<value>microblazeel</value>
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<value>mips</value>
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<value>mipsel</value>
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<value>mips64</value>
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<value>mips64el</value>
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<value>openrisc</value>
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<value>parisc</value>
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<value>parisc64</value>
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<value>ppc</value>
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<value>ppc64</value>
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<value>ppc64le</value>
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<value>ppcemb</value>
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<value>s390</value>
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<value>s390x</value>
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<value>sh4</value>
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<value>sh4eb</value>
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<value>sparc</value>
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<value>sparc64</value>
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<value>unicore32</value>
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<value>x86_64</value>
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<value>xtensa</value>
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<value>xtensaeb</value>
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</choice>
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</define>
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<define name="PortNumber">
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<data type="int">
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<param name="minInclusive">-1</param>
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<param name="maxInclusive">65535</param>
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</data>
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</define>
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<define name='sourceinfoadapter'>
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<element name='adapter'>
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<choice>
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<group>
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<!-- To keep back-compat, 'type' is not mandatory for
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scsi_host adapter -->
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<optional>
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<attribute name='type'>
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<value>scsi_host</value>
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</attribute>
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</optional>
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<choice>
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<group>
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<attribute name='name'>
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<text/>
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</attribute>
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</group>
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<group>
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<interleave>
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<element name="parentaddr">
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<optional>
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<attribute name='unique_id'>
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<ref name='positiveInteger'/>
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</attribute>
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</optional>
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<element name="address">
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<ref name="pciaddress"/>
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</element>
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</element>
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</interleave>
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</group>
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</choice>
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</group>
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<group>
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<attribute name='type'>
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<value>fc_host</value>
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</attribute>
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<optional>
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<attribute name='parent'>
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<text/>
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</attribute>
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</optional>
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<optional>
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<attribute name='managed'>
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<ref name="virYesNo"/>
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</attribute>
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</optional>
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<attribute name='wwnn'>
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<ref name='wwn'/>
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</attribute>
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<attribute name='wwpn'>
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<ref name='wwn'/>
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</attribute>
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</group>
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</choice>
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<empty/>
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</element>
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</define>
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<define name="isaaddress">
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<optional>
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<attribute name="iobase">
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<data type="string">
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<param name="pattern">0x[a-fA-F0-9]{1,4}</param>
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</data>
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</attribute>
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</optional>
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<optional>
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<attribute name="irq">
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<data type="string">
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<param name="pattern">0x[a-fA-F0-9]</param>
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</data>
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</attribute>
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</optional>
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</define>
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<define name="link-speed-state">
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<optional>
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<element name="link">
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<optional>
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<attribute name="speed">
|
|
<ref name="unsignedInt"/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name="state">
|
|
<choice>
|
|
<value>unknown</value>
|
|
<value>notpresent</value>
|
|
<value>down</value>
|
|
<value>lowerlayerdown</value>
|
|
<value>testing</value>
|
|
<value>dormant</value>
|
|
<value>up</value>
|
|
</choice>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</optional>
|
|
</define>
|
|
|
|
<define name="virYesNo">
|
|
<choice>
|
|
<value>yes</value>
|
|
<value>no</value>
|
|
</choice>
|
|
</define>
|
|
|
|
<define name="virOnOff">
|
|
<choice>
|
|
<value>on</value>
|
|
<value>off</value>
|
|
</choice>
|
|
</define>
|
|
|
|
<define name="metadata">
|
|
<element name="metadata">
|
|
<zeroOrMore>
|
|
<ref name="customElement"/>
|
|
</zeroOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name="customElement">
|
|
<element>
|
|
<anyName/>
|
|
<zeroOrMore>
|
|
<choice>
|
|
<attribute>
|
|
<anyName/>
|
|
</attribute>
|
|
<text/>
|
|
<ref name="customElement"/>
|
|
</choice>
|
|
</zeroOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
</grammar>
|