If a interface or network have both ipv6 and ipv4 address which can be used,
we do not know use which be a listen address. So introduce a new attribute
to help us chose this.
graphics XML will like this after this commit:
<graphics type='spice' port='5900' autoport='yes'>
<listen type='network' address='192.168.0.1' network='vepa-net' family='ipv4'/>
</graphics>
and this ip family can be set 2 type, and the default one is ipv4:
ipv4: check if the interface or network have a can be used ipv4 address
ipv6: check if the interface or network have a can be used ipv6 address
fix some test which will be break by this commit and add a new test.
Signed-off-by: Luyao Huang <lhuang@xxxxxxxxxx>
---
v2: remove family='default' and add a test.
docs/formatdomain.html.in | 10 ++++++-
docs/schemas/domaincommon.rng | 8 +++++
src/conf/domain_conf.c | 20 +++++++++++++
src/conf/domain_conf.h | 9 ++++++
.../qemuxml2argv-graphics-listen-network-ipv6.xml | 35 ++++++++++++++++++++++
.../qemuxml2argv-graphics-listen-network.xml | 2 +-
.../qemuxml2xmlout-graphics-listen-network2.xml | 2 +-
tests/qemuxml2xmltest.c | 1 +
8 files changed, 84 insertions(+), 3 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network-ipv6.xml
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index fb0a0d1..e8ea6fa 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -4545,7 +4545,7 @@ qemu-kvm -net nic,model=? /dev/null
<graphics type='rdp' autoport='yes' multiUser='yes' />
<graphics type='desktop' fullscreen='yes'/>
<graphics type='spice'>
- <listen type='network' network='rednet'/>
+ <listen type='network' network='rednet' family='ipv4'/>
</graphics>
</devices>
...</pre>
@@ -4785,6 +4785,14 @@ qemu-kvm -net nic,model=? /dev/null
the first forward dev will be used.
</dd>
</dl>
+ <dl>
+ <dt><code>family</code></dt>
+ <dd>if <code>type='network'</code>, the <code>family</code>
+ attribute will contain an IP family. This tells which IP address
+ will be got for the network. IP family can be set to ipv4
+ or ipv6.
+ </dd>
+ </dl>
<h4><a name="elementsVideo">Video devices</a></h4>
<p>
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 4e4fe9f..e84b213 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -2909,6 +2909,14 @@
<ref name="addrIPorName"/>
</attribute>
</optional>
+ <optional>
+ <attribute name="family">
+ <choice>
+ <value>ipv4</value>
+ <value>ipv6</value>
+ </choice>
+ </attribute>
+ </optional>
</group>
</choice>
</element>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 9b7ae3f..97f1250 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -522,6 +522,11 @@ VIR_ENUM_IMPL(virDomainGraphicsListen, VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_LAST,
"address",
"network")
+VIR_ENUM_IMPL(virDomainGraphicsListenFamily,
+ VIR_DOMAIN_GRAPHICS_LISTEN_FAMILY_LAST,
+ "ipv4",
+ "ipv6")
+
VIR_ENUM_IMPL(virDomainGraphicsAuthConnected,
VIR_DOMAIN_GRAPHICS_AUTH_CONNECTED_LAST,
"default",
@@ -9464,6 +9469,7 @@ virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDefPtr def,
char *address = virXMLPropString(node, "address");
char *network = virXMLPropString(node, "network");
char *fromConfig = virXMLPropString(node, "fromConfig");
+ char *family = virXMLPropString(node, "family");
int tmp;
if (!type) {
@@ -9501,6 +9507,16 @@ virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDefPtr def,
network = NULL;
}
+ if (def->type == VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK) {
+ if (!family) {
+ def->family = VIR_DOMAIN_GRAPHICS_LISTEN_FAMILY_IPV4;
+ } else if ((def->family = virDomainGraphicsListenFamilyTypeFromString(family)) < 0) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("unknown graphics listen IP family '%s'"), family);
+ goto error;
+ }
+ }
+
if (fromConfig &&
flags & VIR_DOMAIN_DEF_PARSE_STATUS) {
if (virStrToLong_i(fromConfig, NULL, 10, &tmp) < 0) {
@@ -9520,6 +9536,7 @@ virDomainGraphicsListenDefParseXML(virDomainGraphicsListenDefPtr def,
VIR_FREE(address);
VIR_FREE(network);
VIR_FREE(fromConfig);
+ VIR_FREE(family);
return ret;
}
@@ -19084,6 +19101,9 @@ virDomainGraphicsListenDefFormat(virBufferPtr buf,
if (def->network &&
(def->type == VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NETWORK)) {
virBufferEscapeString(buf, " network='%s'", def->network);
+
+ virBufferAsprintf(buf, " family='%s'",
+ virDomainGraphicsListenFamilyTypeToString(def->family));
}
if (flags & VIR_DOMAIN_DEF_FORMAT_STATUS)
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 02ddd93..afffe9c 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1441,6 +1441,13 @@ typedef enum {
} virDomainGraphicsListenType;
typedef enum {
+ VIR_DOMAIN_GRAPHICS_LISTEN_FAMILY_IPV4,
+ VIR_DOMAIN_GRAPHICS_LISTEN_FAMILY_IPV6,
+
+ VIR_DOMAIN_GRAPHICS_LISTEN_FAMILY_LAST
+} virDomainGraphicsListenFamily;
+
+typedef enum {
VIR_DOMAIN_HUB_TYPE_USB,
VIR_DOMAIN_HUB_TYPE_LAST
@@ -1453,6 +1460,7 @@ struct _virDomainGraphicsListenDef {
char *address;
char *network;
bool fromConfig; /* true if the @address is config file originated */
+ int family; /*enum virDomainGraphicsListenFamily*/
};
struct _virDomainGraphicsDef {
@@ -2866,6 +2874,7 @@ VIR_ENUM_DECL(virDomainInput)
VIR_ENUM_DECL(virDomainInputBus)
VIR_ENUM_DECL(virDomainGraphics)
VIR_ENUM_DECL(virDomainGraphicsListen)
+VIR_ENUM_DECL(virDomainGraphicsListenFamily)
VIR_ENUM_DECL(virDomainGraphicsAuthConnected)
VIR_ENUM_DECL(virDomainGraphicsSpiceChannelName)
VIR_ENUM_DECL(virDomainGraphicsSpiceChannelMode)
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network-ipv6.xml b/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network-ipv6.xml
new file mode 100644
index 0000000..6cce7a8
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network-ipv6.xml
@@ -0,0 +1,35 @@
+<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'>
+ <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'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <graphics type='vnc' port='5903' autoport='no'>
+ <listen type='network' network='Bobsnetwork' family='ipv6'/>
+ </graphics>
+ <video>
+ <model type='cirrus' vram='16384' heads='1'/>
+ </video>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network.xml b/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network.xml
index bf78ca8..3b5c2de 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-listen-network.xml
@@ -25,7 +25,7 @@
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='vnc' port='5903' autoport='no'>
- <listen type='network' network='Bobsnetwork'/>
+ <listen type='network' network='Bobsnetwork' family='ipv4'/>
</graphics>
<video>
<model type='cirrus' vram='16384' heads='1'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-listen-network2.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-listen-network2.xml
index abee7b6..2b2d78a 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-listen-network2.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-graphics-listen-network2.xml
@@ -26,7 +26,7 @@
<input type='keyboard' bus='ps2'/>
<graphics type='vnc' port='-1' autoport='yes' listen='1.2.3.4'>
<listen type='address' address='1.2.3.4'/>
- <listen type='network' network='Bobsnetwork'/>
+ <listen type='network' network='Bobsnetwork' family='ipv4'/>
</graphics>
<video>
<model type='cirrus' vram='16384' heads='1'/>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 99d4629..c966eb5 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -248,6 +248,7 @@ mymain(void)
DO_TEST_FULL("disk-mirror", true, WHEN_INACTIVE);
DO_TEST_FULL("disk-active-commit", false, WHEN_ACTIVE);
DO_TEST("graphics-listen-network");
+ DO_TEST("graphics-listen-network-ipv6");
DO_TEST("graphics-vnc");
DO_TEST("graphics-vnc-websocket");
DO_TEST("graphics-vnc-sasl");
--
1.8.3.1
--
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