vxlan-gbp: Add support for vxlan gbp

This patch implements vxlan with extension of group based
policy support.

Change-Id: I70405bf7332c02867286da8958d9652837edd3c2
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

1 files changed, 92 insertions, 0 deletions

diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.api b/src/vnet/vxlan-gbp/vxlan_gbp.api
new file mode 100644
index 00000000000..ecb5ba27f18
--- /dev/null
+++ b/src/vnet/vxlan-gbp/vxlan_gbp.api
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2018 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+option version = "1.0.0";
+
+/** \brief Create or delete a VXLAN-GBP 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
+    @param sclass - The policy group id
+*/
+define vxlan_gbp_add_del_tunnel
+{
+  u32 client_index;
+  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;
+  u32 encap_vrf_id;
+  u32 decap_next_index;
+  u32 vni;
+  u16 sclass;
+};
+
+define vxlan_gbp_add_del_tunnel_reply
+{
+  u32 context;
+  i32 retval;
+  u32 sw_if_index;
+};
+
+define vxlan_gbp_tunnel_dump
+{
+  u32 client_index;
+  u32 context;
+  u32 sw_if_index;
+};
+
+define vxlan_gbp_tunnel_details
+{
+  u32 context;
+  u32 sw_if_index;
+  u32 instance;
+  u8 src_address[16];
+  u8 dst_address[16];
+  u32 mcast_sw_if_index;
+  u32 encap_vrf_id;
+  u32 decap_next_index;
+  u32 vni;
+  u16 sclass;
+  u8 is_ipv6;
+};
+
+/** \brief Interface set vxlan-bypass request
+    @param client_index - opaque cookie to identify the sender
+    @param context - sender context, to match reply w/ request
+    @param sw_if_index - interface used to reach neighbor
+    @param is_ipv6 - if non-zero, enable ipv6-vxlan-bypass, else ipv4-vxlan-bypass
+    @param enable - if non-zero enable, else disable
+*/
+autoreply define sw_interface_set_vxlan_gbp_bypass
+{
+  u32 client_index;
+  u32 context;
+  u32 sw_if_index;
+  u8 is_ipv6;
+  u8 enable;
+};
+