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Revert "libvirt domain xml allow to set peer address"

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This reverts commit 690969af9c, which
added the domain config parts to support a "peer" attribute in domain
interface <ip> elements.

It's being removed temporarily for the release of libvirt 1.3.4
because the feature doesn't work, and there are concerns that it may
need to be modified in an externally visible manner which could create
backward compatibility problems.
This commit is contained in:
Laine Stump 2016-04-29 11:36:38 -04:00
parent 5ba48584fb
commit 1d14b13f3b
4 changed files with 2 additions and 30 deletions
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12
docs/formatdomain.html.in
View File

@ -4836,7 +4836,6 @@ qemu-kvm -net nic,model=? /dev/null
&lt;source network='default'/&gt;
&lt;target dev='vnet0'/&gt;
<b>&lt;ip address='192.168.122.5' prefix='24'/&gt;</b>
<b>&lt;ip address='192.168.122.5' prefix='24' peer='10.0.0.10'/&gt;</b>
<b>&lt;route family='ipv4' address='192.168.122.0' prefix='24' gateway='192.168.122.1'/&gt;</b>
<b>&lt;route family='ipv4' address='192.168.122.8' gateway='192.168.122.1'/&gt;</b>
&lt;/interface&gt;
@ -4869,16 +4868,7 @@ qemu-kvm -net nic,model=? /dev/null
to define the network routes to use for the network device. The attributes
of this element are described in the documentation for the <code>route</code>
element in <a href="formatnetwork.html#elementsStaticroute">network definitions</a>.
This is used by the LXC driver and <span class="since">Since 1.3.3</span> by the QEMU
driver.
</p>
<p>
<span class="since">Since 1.3.3</span> ip elements can hold peer attribute to assign
a point-to-point address for the network device. The attributes of this element
are described in the documentation for the <code>ip</code> element in
<a href="formatnetwork.html#elementsAddress">network definitions</a>.
This is only used by the LXC and QEMU drivers.
This is only used by the LXC driver.
</p>
<h5><a name="elementVhostuser">vhost-user interface</a></h5>

5
docs/schemas/domaincommon.rng
View File

@ -2410,11 +2410,6 @@
<ref name="ipPrefix"/>
</attribute>
</optional>
<optional>
<attribute name="peer">
<ref name="ipAddr"/>
</attribute>
</optional>
<empty/>
</element>
</zeroOrMore>

14
src/conf/domain_conf.c
View File

@ -5744,7 +5744,7 @@ virDomainNetIpParseXML(xmlNodePtr node)
unsigned int prefixValue = 0;
char *familyStr = NULL;
int family = AF_UNSPEC;
char *address = NULL, *peer = NULL;
char *address = NULL;
if (!(prefixStr = virXMLPropString(node, "prefix")) ||
(virStrToLong_ui(prefixStr, NULL, 10, &prefixValue) < 0)) {
@ -5758,9 +5758,6 @@ virDomainNetIpParseXML(xmlNodePtr node)
goto cleanup;
}
if ((peer = virXMLPropString(node, "peer")) == NULL)
VIR_DEBUG("Peer is empty");
familyStr = virXMLPropString(node, "family");
if (familyStr && STREQ(familyStr, "ipv4"))
family = AF_INET;
@ -5778,14 +5775,6 @@ virDomainNetIpParseXML(xmlNodePtr node)
address);
goto cleanup;
}
if ((peer != NULL) && (virSocketAddrParse(&ip->peer, peer, family) < 0)) {
virReportError(VIR_ERR_INVALID_ARG,
_("Failed to parse IP address: '%s'"),
peer);
goto cleanup;
}
ip->prefix = prefixValue;
ret = ip;
@ -5795,7 +5784,6 @@ virDomainNetIpParseXML(xmlNodePtr node)
VIR_FREE(prefixStr);
VIR_FREE(familyStr);
VIR_FREE(address);
VIR_FREE(peer);
VIR_FREE(ip);
return ret;
}

1
src/conf/domain_conf.h
View File

@ -514,7 +514,6 @@ typedef struct _virDomainNetIpDef virDomainNetIpDef;
typedef virDomainNetIpDef *virDomainNetIpDefPtr;
struct _virDomainNetIpDef {
virSocketAddr address; /* ipv4 or ipv6 address */
virSocketAddr peer; /* ipv4 or ipv6 address of peer */
unsigned int prefix; /* number of 1 bits in the net mask */
};