From a68d6726679323823ee5be47f0144e9ccffa0757 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 19 Feb 2013 17:33:52 +0100
Subject: [PATCH] qemu: Record the default NIC model in the domain XML
This patch implements the devices post parse callback and uses it to fill
the default qemu network card model into the XML if none is specified.
Libvirt assumes that the network card model for qemu is the "rtl8139".
Record this in the XML using the new callback to avoid user
confusion.
---
src/qemu/qemu_conf.c | 2 +-
src/qemu/qemu_domain.c | 25 +++++++++++++++++++
src/qemu/qemu_domain.h | 1 +
.../qemuxml2argv-net-bandwidth.xml | 1 +
.../qemuxml2argv-net-client.args | 4 +--
.../qemuxml2argv-net-eth-ifname.args | 4 +--
.../qemuxml2argv-net-eth-ifname.xml | 1 +
.../qemuxml2argv-net-eth-names.args | 8 +++---
.../qemuxml2argv-net-eth.args | 4 +--
.../qemuxml2argvdata/qemuxml2argv-net-eth.xml | 1 +
.../qemuxml2argv-net-hostdev.xml | 1 +
.../qemuxml2argv-net-mcast.args | 4 +--
.../qemuxml2argv-net-openvswitch.xml | 1 +
.../qemuxml2argv-net-server.args | 4 +--
.../qemuxml2argv-net-user.args | 3 ++-
.../qemuxml2argv-net-user.xml | 1 +
...uxml2argv-net-virtio-network-portgroup.xml | 2 ++
.../qemuxml2xmlout-graphics-spice-timeout.xml | 1 +
18 files changed, 52 insertions(+), 16 deletions(-)
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index c709188b98..7ee60d6304 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -554,7 +554,7 @@ virQEMUDriverConfigPtr virQEMUDriverGetConfig(virQEMUDriverPtr driver)
virDomainXMLOptionPtr
virQEMUDriverCreateXMLConf(void)
{
- return virDomainXMLOptionNew(NULL,
+ return virDomainXMLOptionNew(&virQEMUDriverDomainDefParserConfig,
&virQEMUDriverPrivateDataCallbacks,
&virQEMUDriverDomainXMLNamespace);
}
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index a0a66dd15f..80e70cd36c 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -662,6 +662,31 @@ virDomainXMLNamespace virQEMUDriverDomainXMLNamespace = {
};
+static int
+qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
+ virDomainDefPtr def ATTRIBUTE_UNUSED,
+ virCapsPtr caps ATTRIBUTE_UNUSED,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ if (dev->type == VIR_DOMAIN_DEVICE_NET &&
+ dev->data.net->type != VIR_DOMAIN_NET_TYPE_HOSTDEV) {
+ if (!dev->data.net->model &&
+ !(dev->data.net->model = strdup("rtl8139")))
+ goto no_memory;
+ }
+ return 0;
+
+no_memory:
+ virReportOOMError();
+ return -1;
+}
+
+
+virDomainDefParserConfig virQEMUDriverDomainDefParserConfig = {
+ .devicesPostParseCallback = qemuDomainDeviceDefPostParse,
+};
+
+
static void
qemuDomainObjSaveJob(virQEMUDriverPtr driver, virDomainObjPtr obj)
{
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 26d5859195..089ced0cb5 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -342,5 +342,6 @@ void qemuDomainCleanupRun(virQEMUDriverPtr driver,
extern virDomainXMLPrivateDataCallbacks virQEMUDriverPrivateDataCallbacks;
extern virDomainXMLNamespace virQEMUDriverDomainXMLNamespace;
+extern virDomainDefParserConfig virQEMUDriverDomainDefParserConfig;
#endif /* __QEMU_DOMAIN_H__ */
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-bandwidth.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-bandwidth.xml
index bf7dde5107..885e8549d5 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-bandwidth.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-bandwidth.xml
@@ -44,6 +44,7 @@
<interface type='network'>
<mac address='52:54:00:24:a5:9f'/>
<source network='default'/>
+ <model type='rtl8139'/>
<bandwidth>
<inbound average='1000' peak='4000' burst='1024'/>
<outbound average='128' peak='256' burst='32768'/>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-client.args b/tests/qemuxml2argvdata/qemuxml2argv-net-client.args
index 7974f2ec63..34fab0aad7 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-client.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-client.args
@@ -1,5 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=52:54:00:8c:b9:05,vlan=0 -net socket,connect=192.168.0.1:5558,vlan=0 \
--serial none -parallel none
+macaddr=52:54:00:8c:b9:05,vlan=0,model=rtl8139 -net socket,\
+connect=192.168.0.1:5558,vlan=0 -serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args
index cced5d519d..6aef3075c0 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args
@@ -1,5 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=00:11:22:33:44:55,vlan=0 -net tap,ifname=nic02,script=/etc/qemu-ifup,\
-vlan=0 -serial none -parallel none
+macaddr=00:11:22:33:44:55,vlan=0,model=rtl8139 -net tap,ifname=nic02,\
+script=/etc/qemu-ifup,vlan=0 -serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.xml
index 04a4ca483c..b150371ba8 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.xml
@@ -25,6 +25,7 @@
<mac address='00:11:22:33:44:55'/>
<script path='/etc/qemu-ifup'/>
<target dev='nic02'/>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args
index dc15f635b5..57761c5071 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args
@@ -1,7 +1,7 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=00:11:22:33:44:55,vlan=0,name=net0 -net tap,script=/etc/qemu-ifup,\
-vlan=0,name=hostnet0 -net nic,macaddr=00:11:22:33:44:56,vlan=1,model=e1000,\
-name=net1 -net tap,script=/etc/qemu-ifup,vlan=1,name=hostnet1 -serial none \
--parallel none
+macaddr=00:11:22:33:44:55,vlan=0,model=rtl8139,name=net0 -net tap,\
+script=/etc/qemu-ifup,vlan=0,name=hostnet0 -net nic,macaddr=00:11:22:33:44:56,\
+vlan=1,model=e1000,name=net1 -net tap,script=/etc/qemu-ifup,vlan=1,name=hostnet1 \
+-serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args b/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args
index a482193ed7..877dac2e86 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args
@@ -1,5 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=00:11:22:33:44:55,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -serial \
-none -parallel none
+macaddr=00:11:22:33:44:55,vlan=0,model=rtl8139 -net tap,script=/etc/qemu-ifup,\
+vlan=0 -serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-eth.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-eth.xml
index 87dd65fdbf..eca5da563b 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth.xml
@@ -24,6 +24,7 @@
<interface type='ethernet'>
<mac address='00:11:22:33:44:55'/>
<script path='/etc/qemu-ifup'/>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-hostdev.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-hostdev.xml
index 81f70d0d43..9be0d2dcaf 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-hostdev.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-hostdev.xml
@@ -32,6 +32,7 @@
<virtualport type='802.1Qbg'>
<parameters managerid='11' typeid='1193047' typeidversion='2' instanceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/>
</virtualport>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-mcast.args b/tests/qemuxml2argvdata/qemuxml2argv-net-mcast.args
index fc2091b1c8..ed4f01e943 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-mcast.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-mcast.args
@@ -1,5 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=52:54:00:8c:b9:05,vlan=0 -net socket,mcast=192.0.0.1:5558,vlan=0 \
--serial none -parallel none
+macaddr=52:54:00:8c:b9:05,vlan=0,model=rtl8139 -net socket,mcast=192.0.0.1:5558,\
+vlan=0 -serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-openvswitch.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-openvswitch.xml
index ff098448d9..9c2c5dc77a 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-openvswitch.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-openvswitch.xml
@@ -32,6 +32,7 @@
<virtualport type='openvswitch'>
<parameters interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f' profileid='bob'/>
</virtualport>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-server.args b/tests/qemuxml2argvdata/qemuxml2argv-net-server.args
index 7c9d735c24..c92a3ff92b 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-server.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-server.args
@@ -1,5 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=52:54:00:8c:b9:05,vlan=0 -net socket,listen=192.168.0.1:5558,vlan=0 \
--serial none -parallel none
+macaddr=52:54:00:8c:b9:05,vlan=0,model=rtl8139 -net socket,\
+listen=192.168.0.1:5558,vlan=0 -serial none -parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-user.args b/tests/qemuxml2argvdata/qemuxml2argv-net-user.args
index 7364281760..814167be70 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-user.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-user.args
@@ -1,4 +1,5 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M \
pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait \
-no-acpi -boot c -usb -hda /dev/HostVG/QEMUGuest1 -net nic,\
-macaddr=00:11:22:33:44:55,vlan=0 -net user,vlan=0 -serial none -parallel none
+macaddr=00:11:22:33:44:55,vlan=0,model=rtl8139 -net user,vlan=0 -serial none \
+-parallel none
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-user.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-user.xml
index 37e5edfe80..fe3a271967 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-user.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-user.xml
@@ -23,6 +23,7 @@
<controller type='ide' index='0'/>
<interface type='user'>
<mac address='00:11:22:33:44:55'/>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-network-portgroup.xml b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-network-portgroup.xml
index c84ed3f358..0fb9b2c959 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-network-portgroup.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-network-portgroup.xml
@@ -38,6 +38,7 @@
<virtualport>
<parameters instanceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f' interfaceid='09b11c53-8b5c-4eeb-8f00-d84eaa0aaa4f'/>
</virtualport>
+ <model type='rtl8139'/>
</interface>
<interface type='network'>
<mac address='22:11:22:33:44:55'/>
@@ -45,6 +46,7 @@
<virtualport type='802.1Qbh'>
<parameters profileid='testhis99'/>
</virtualport>
+ <model type='rtl8139'/>
</interface>
<memballoon model='virtio'/>
</devices>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-timeout.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-timeout.xml
index cd19b6442b..54b68fa62f 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-timeout.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-spice-timeout.xml
@@ -62,6 +62,7 @@
<interface type='ethernet'>
<mac address='52:54:00:71:70:89'/>
<script path='/etc/qemu-ifup'/>
+ <model type='rtl8139'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
</interface>
<serial type='pty'>