Subject: interface: check ip address format
From: Chen Hanxiao chenhanxiao@cn.fujitsu.com Mon Mar 31 22:25:36 2014 +0800
Date: Mon Mar 31 22:25:36 2014 +0800:
Git: 89c45af26deca41cba5dffcc4cae5e653fedc89a

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>

Index: virt-manager-1.0.1/tests/xmlparse-xml/interface-test-bridge-ip-out.xml
===================================================================
--- virt-manager-1.0.1.orig/tests/xmlparse-xml/interface-test-bridge-ip-out.xml
+++ virt-manager-1.0.1/tests/xmlparse-xml/interface-test-bridge-ip-out.xml
@@ -15,7 +15,7 @@
   </protocol>
   <protocol family="ipv6">
     <ip address="fe99::215:58ff:fe6e:5" prefix="32"/>
-    <ip address="foobar" prefix="38"/>
+    <ip address="2002::" prefix="38"/>
     <route gateway="1.2.3.4"/>
   </protocol>
 </interface>
Index: virt-manager-1.0.1/tests/xmlparse.py
===================================================================
--- virt-manager-1.0.1.orig/tests/xmlparse.py
+++ virt-manager-1.0.1/tests/xmlparse.py
@@ -958,7 +958,7 @@ class XMLParseTest(unittest.TestCase):
         check("autoconf", True, False)
 
         check = self._make_checker(iface.protocols[1].ips[1])
-        check("address", "fe80::215:58ff:fe6e:5", "foobar")
+        check("address", "fe80::215:58ff:fe6e:5", "2002::")
         check("prefix", 64, 38)
 
         # Remove a child interface, verify it's data remains intact
Index: virt-manager-1.0.1/virtinst/interface.py
===================================================================
--- virt-manager-1.0.1.orig/virtinst/interface.py
+++ virt-manager-1.0.1/virtinst/interface.py
@@ -23,6 +23,7 @@ Classes for building and installing libv
 import logging
 
 import libvirt
+import ipaddr
 
 from virtinst import util
 from virtinst.xmlbuilder import XMLBuilder, XMLChildProperty, XMLProperty
@@ -32,7 +33,15 @@ class _IPAddress(XMLBuilder):
     _XML_PROP_ORDER = ["address", "prefix"]
     _XML_ROOT_NAME = "ip"
 
-    address = XMLProperty("./@address")
+    ######################
+    # Validation helpers #
+    ######################
+
+    def _validate_ipaddr(self, addr):
+        ipaddr.IPAddress(addr)
+        return addr
+
+    address = XMLProperty("./@address", validate_cb=_validate_ipaddr)
     prefix = XMLProperty("./@prefix", is_int=True)