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This is place as a sub-element of <source>, where other aspects of the host-side connection to the network device are located (network or bridge name, udp listen port, etc). It's a bit odd that the interface we're configuring with this info is itself named in <target dev='x'/>, but that ship sailed long ago: <interface type='ethernet'> <mac address='00:16:3e:0f:ef:8a'/> <source> <ip address='192.168.122.12' family='ipv4' prefix='24' peer='192.168.122.1'/> <ip address='192.168.122.13' family='ipv4' prefix='24'/> <route family='ipv4' address='0.0.0.0' gateway='192.168.122.1'/> <route family='ipv4' address='192.168.124.0' prefix='24' gateway='192.168.124.1'/> </source> </interface> In practice, this will likely only be useful for type='ethernet', so its presence in any other type of interface is currently forbidden in the generic device Validate function (but it's been put into the general population of virDomainNetDef rather than the ethernet-specific union member so that 1) we can more easily add the capability to other types if needed, and 2) we can retain the info when set to an invalid interface type all the way through to validation and report a proper error, rather than just ignoring it (which is currently what happens for many other type-specific settings). (NB: The already-existing configuration of IP info for the guest-side of interfaces is in subelements directly under <interface>, and the name of the guest-side interface (when configurable) is in <guest dev='x'/>). (This patch had been pushed earlier in commitfe6a77898a
, but was reverted in commitd658456530
because it had been accidentally pushed during the freeze for release 2.0.0)
45 lines
1.4 KiB
XML
45 lines
1.4 KiB
XML
<domain type='lxc'>
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<name>8675309</name>
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<uuid>e21987a5-e98e-9c99-0e35-803e4d9ad1fe</uuid>
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<memory unit='KiB'>1048576</memory>
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<currentMemory unit='KiB'>1048576</currentMemory>
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<vcpu placement='static'>1</vcpu>
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<resource>
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<partition>/machine</partition>
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</resource>
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<os>
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<type arch='x86_64'>exe</type>
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<init>/sbin/init</init>
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</os>
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<idmap>
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<uid start='0' target='100000' count='100000'/>
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<gid start='0' target='100000' count='100000'/>
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</idmap>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>restart</on_crash>
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<devices>
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<emulator>/usr/libexec/libvirt_lxc</emulator>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/mach/8675309'/>
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<target dir='/'/>
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</filesystem>
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<interface type='ethernet'>
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<mac address='00:16:3e:0f:ef:8a'/>
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<source>
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<ip address='192.168.122.12' family='ipv4' prefix='24' peer='192.168.122.1'/>
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<ip address='192.168.122.13' family='ipv4' prefix='24'/>
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<route family='ipv4' address='0.0.0.0' gateway='192.168.122.1'/>
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<route family='ipv4' address='192.168.124.0' prefix='24' gateway='192.168.124.1'/>
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</source>
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<ip address='192.168.122.1' family='ipv4' prefix='32' peer='192.168.122.12'/>
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<guest dev='eth2'/>
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</interface>
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<console type='pty'>
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<target type='lxc' port='0'/>
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</console>
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</devices>
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<seclabel type='none'/>
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</domain>
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