VXLAN: Allow user to specify a custom vxlan tunnel instance id.
If one is not selected by the user, the next available id
will be allocated, thus maintaining backward compatibility.
Change-Id: I4691ed0638b8072f9cfa9f20b9fe4f981e708800
Signed-off-by: Jon Loeliger <jdl@netgate.com>
diff --git a/src/vnet/vxlan/vxlan.api b/src/vnet/vxlan/vxlan.api
index d8ace33..3a07d92 100644
--- a/src/vnet/vxlan/vxlan.api
+++ b/src/vnet/vxlan/vxlan.api
@@ -13,7 +13,21 @@
* limitations under the License.
*/
-option version = "1.0.0";
+option version = "1.1.0";
+
+/** \brief Create or delete a VXLAN tunnel
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - Use 1 to create the tunnel, 0 to remove it
+ @param is_ipv6 - Use 0 for IPv4, 1 for IPv6
+ @param instance - optional unique custom device instance, else ~0.
+ @param src_address - Source IP address
+ @param dst_address - Destination IP address, can be multicast
+ @param mcast_sw_if_index - Interface for multicast destination
+ @param encap_vrf_id - Encap route table FIB index
+ @param decap_next_index - Name of decap next graph node
+ @param vni - The VXLAN Network Identifier, uint24
+*/
define vxlan_add_del_tunnel
{
@@ -21,6 +35,7 @@
u32 context;
u8 is_add;
u8 is_ipv6;
+ u32 instance; /* If non-~0, specifies a custom dev instance */
u8 src_address[16];
u8 dst_address[16];
u32 mcast_sw_if_index;
@@ -47,6 +62,7 @@
{
u32 context;
u32 sw_if_index;
+ u32 instance;
u8 src_address[16];
u8 dst_address[16];
u32 mcast_sw_if_index;