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qemu: support setting host-side IP addresses/routes 

For type='ethernet' interfaces only.
This commit is contained in:
Laine Stump 2016-06-21 12:00:45 -04:00
parent cd5c9f21de
commit 0b4645a7e0
6 changed files with 113 additions and 1 deletions
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6
src/qemu/qemu_interface.c
View File

@ -196,8 +196,12 @@ qemuInterfaceStopDevice(virDomainNetDefPtr net)
break;
}
case VIR_DOMAIN_NET_TYPE_USER:
case VIR_DOMAIN_NET_TYPE_ETHERNET:
if (virNetDevIPInfoAddToDev(net->ifname, &net->hostIP) < 0)
goto cleanup;
break;
case VIR_DOMAIN_NET_TYPE_USER:
case VIR_DOMAIN_NET_TYPE_VHOSTUSER:
case VIR_DOMAIN_NET_TYPE_SERVER:
case VIR_DOMAIN_NET_TYPE_CLIENT:

23
tests/qemuxml2argvdata/qemuxml2argv-net-eth-hostip.args Normal file
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@ -0,0 +1,23 @@
LC_ALL=C \
PATH=/bin \
HOME=/home/test \
USER=test \
LOGNAME=test \
QEMU_AUDIO_DRV=none \
/usr/bin/qemu \
-name QEMUGuest1 \
-S \
-M pc \
-m 214 \
-smp 1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-nographic \
-nodefaults \
-monitor unix:/tmp/lib/domain--1-QEMUGuest1/monitor.sock,server,nowait \
-no-acpi \
-boot c \
-usb \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \
-device rtl8139,vlan=0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x3 \
-net tap,fd=3,vlan=0,name=hostnet0

39
tests/qemuxml2argvdata/qemuxml2argv-net-eth-hostip.xml Normal file
View File

@ -0,0 +1,39 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>219100</memory>
<currentMemory unit='KiB'>219100</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<driver name='qemu' type='raw'/>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'/>
<controller type='ide' index='0'/>
<controller type='pci' index='0' model='pci-root'/>
<interface type='ethernet'>
<mac address='00:11:22:33:44:55'/>
<source>
<ip address='192.168.125.1' family='ipv4' prefix='24' peer='192.168.125.2'/>
<route family='ipv4' address='10.20.0.0' prefix='16' gateway='192.168.125.2'/>
</source>
<script path='/etc/qemu-ifup'/>
<model type='rtl8139'/>
</interface>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
</devices>
</domain>

1
tests/qemuxml2argvtest.c
View File

@ -1012,6 +1012,7 @@ mymain(void)
DO_TEST("net-eth", NONE);
DO_TEST("net-eth-ifname", NONE);
DO_TEST("net-eth-names", NONE);
DO_TEST("net-eth-hostip", NONE);
DO_TEST("net-client", NONE);
DO_TEST("net-server", NONE);
DO_TEST("net-mcast", NONE);

44
tests/qemuxml2xmloutdata/qemuxml2xmlout-net-eth-hostip.xml Normal file
View File

@ -0,0 +1,44 @@
<domain type='qemu'>
<name>QEMUGuest1</name>
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>219100</memory>
<currentMemory unit='KiB'>219100</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/bin/qemu</emulator>
<disk type='block' device='disk'>
<driver name='qemu' type='raw'/>
<source dev='/dev/HostVG/QEMUGuest1'/>
<target dev='hda' bus='ide'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='ide' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<interface type='ethernet'>
<mac address='00:11:22:33:44:55'/>
<source>
<ip address='192.168.125.1' family='ipv4' prefix='24' peer='192.168.125.2'/>
<route family='ipv4' address='10.20.0.0' prefix='16' gateway='192.168.125.2'/>
</source>
<script path='/etc/qemu-ifup'/>
<model type='rtl8139'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
</devices>
</domain>

1
tests/qemuxml2xmltest.c
View File

@ -464,6 +464,7 @@ mymain(void)
DO_TEST("net-virtio-disable-offloads");
DO_TEST("net-eth");
DO_TEST("net-eth-ifname");
DO_TEST("net-eth-hostip");
DO_TEST("net-virtio-network-portgroup");
DO_TEST("net-hostdev");
DO_TEST("net-hostdev-vfio");