openvswitch: Add vxlan tunneling support.

Following patch adds vxlan vport type for openvswitch using
vxlan api. So now there is vxlan dependency for openvswitch.

CC: Jesse Gross <jesse@nicira.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 13 insertions, 0 deletions

diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index 27ee56b688a3..bed30e69baa7 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -40,3 +40,16 @@ config OPENVSWITCH_GRE
           Say N to exclude this support and reduce the binary size.
 
           If unsure, say Y.
+
+config OPENVSWITCH_VXLAN
+        bool "Open vSwitch VXLAN tunneling support"
+        depends on INET
+        depends on OPENVSWITCH
+        depends on VXLAN && !(OPENVSWITCH=y && VXLAN=m)
+        default y
+        ---help---
+          If you say Y here, then the Open vSwitch will be able create vxlan vport.
+
+          Say N to exclude this support and reduce the binary size.
+
+          If unsure, say Y.