diff --git a/Module.supported b/Module.supported
new file mode 100644
index 0000000..e8c381c
--- /dev/null
+++ b/Module.supported
@@ -0,0 +1 @@
+-		kernel/net/openvswitch/openvswitch
diff --git a/openvswitch.changes b/openvswitch.changes
index d6689a6..fe711fe 100644
--- a/openvswitch.changes
+++ b/openvswitch.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Apr  5 10:08:32 UTC 2012 - on@morlock.nu
+
+- Build KMP packages from kernel-source on openSuSE > 12.1.
+
 -------------------------------------------------------------------
 Tue Mar 13 12:16:43 UTC 2012 - mvidner@suse.com
 
diff --git a/openvswitch.spec b/openvswitch.spec
index 60ef13a..d8553ad 100644
--- a/openvswitch.spec
+++ b/openvswitch.spec
@@ -18,6 +18,13 @@
 # norootforbuild
 
 %define build_kmp 1
+%define build_in_kernel_kmp 0
+
+# openSuSE versions above 12.1
+# Do not build kernel module - Open vSwitch is now shipping as part of Linux 3.3
+%if 0%{?suse_version} > 1210
+%define build_in_kernel_kmp 1
+%endif
 
 %bcond_with pyside
 
@@ -82,6 +89,9 @@ Group: System/Kernel
 License: GPLv2
 Summary: Open vSwitch kernel modules
 BuildRequires:	%kernel_module_package_buildreqs
+%if 0%{?build_in_kernel_kmp}
+BuildRequires:	kernel-source
+%endif
 # Requires: kernel-default kernel-desktop
 # BuildRequires: perl-base autoconf automake libtool kernel-source kernel-syms module-init-tools
 # suse_kernel_module_package ec2 xen xenpae vmi um
@@ -209,6 +219,16 @@ pushd source
     bash -x boot.sh
 popd
 %if 0%{?build_kmp}
+%if 0%{?build_in_kernel_kmp}
+for flavor in %flavors_to_build; do
+    mkdir -p $flavor
+    cp -a $RPM_SOURCE_DIR/Module.supported $flavor/
+    krel=$(make -s -C /usr/src/linux-obj/%_target_cpu/$flavor kernelrelease)
+    kernel_source_dir=$(readlink /lib/modules/$krel/source)
+    cp -a $kernel_source_dir/net/openvswitch/* $flavor/
+    make -C %{kernel_source $flavor} modules M=$PWD/$flavor
+done
+%else
 export EXTRA_CFLAGS='-DVERSION=\"%version\"'
 for flavor in %flavors_to_build; do
     rm -rf obj/$flavor
@@ -223,6 +243,7 @@ for flavor in %flavors_to_build; do
     popd
 done
 %endif
+%endif
 ls source
 pushd source
 %configure \
@@ -235,9 +256,13 @@ popd
 export INSTALL_MOD_PATH=%{buildroot}
 export INSTALL_MOD_DIR=updates
 for flavor in %flavors_to_build; do
+%if 0%{?build_in_kernel_kmp}
+    make -C %{kernel_source $flavor} modules_install M=$PWD/$flavor
+%else
     pushd obj/$flavor/datapath/linux
     make -C /usr/src/linux-obj/%_target_cpu/$flavor modules_install M=$PWD
     popd
+%endif
 done
 %endif
 pushd source