diff -Nru libvirt-0.8.3/debian/changelog libvirt-0.8.3/debian/changelog
--- libvirt-0.8.3/debian/changelog	2010-09-24 21:36:38.000000000 +0000
+++ libvirt-0.8.3/debian/changelog	2010-12-07 21:15:16.000000000 +0000
@@ -1,3 +1,9 @@
+libvirt (0.8.3-1ubuntu14cr1) maverick; urgency=low
+
+  * Support kernels without ipv6
+
+ -- Serge Hallyn <serge.hallyn@ubuntu.com>  Tue, 07 Dec 2010 15:14:07 -0600
+
 libvirt (0.8.3-1ubuntu14) maverick; urgency=low
 
   * Let Apparmor allow libvirtd to create PF_PACKET sockets. Several
diff -Nru libvirt-0.8.3/debian/patches/9029-no-ipv6.patch libvirt-0.8.3/debian/patches/9029-no-ipv6.patch
--- libvirt-0.8.3/debian/patches/9029-no-ipv6.patch	1970-01-01 00:00:00.000000000 +0000
+++ libvirt-0.8.3/debian/patches/9029-no-ipv6.patch	2010-12-07 21:14:01.000000000 +0000
@@ -0,0 +1,18 @@
+Index: libvirt-0.8.3/src/network/bridge_driver.c
+===================================================================
+--- libvirt-0.8.3.orig/src/network/bridge_driver.c	2010-12-07 15:12:33.401201001 -0600
++++ libvirt-0.8.3/src/network/bridge_driver.c	2010-12-07 15:13:54.571201001 -0600
+@@ -964,6 +964,13 @@
+         goto cleanup;
+     }
+ 
++    if (access(field, W_OK) < 0 && errno == ENOENT) {
++	    VIR_DEBUG("ipv6 is already disabled on %s",
++	    	network->def->bridge);
++	    ret = 0;
++	    goto cleanup;
++    }
++
+     if (virFileWriteStr(field, "0") < 0) {
+         virReportSystemError(errno,
+                              _("cannot disable %s"), field);
diff -Nru libvirt-0.8.3/debian/patches/series libvirt-0.8.3/debian/patches/series
--- libvirt-0.8.3/debian/patches/series	2010-09-24 19:09:50.000000000 +0000
+++ libvirt-0.8.3/debian/patches/series	2010-12-07 21:12:28.000000000 +0000
@@ -33,3 +33,4 @@
 9026-Rebuild-network-filter-for-UML-guests-on-updates.patch
 9027-Make-newfilter-xml-transformations-endian-safe.patch
 9028-lp628055.patch
+9029-no-ipv6.patch