tunnel: Common types for IP tunnels

Type: refactor

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I18dcdb7af3e327f6cacdbcb1e52b89f13d6ba6e2

1 files changed, 47 insertions, 0 deletions

diff --git a/src/vnet/tunnel/tunnel_types_api.h b/src/vnet/tunnel/tunnel_types_api.h
new file mode 100644
index 00000000000..06439dc87c1
--- /dev/null
+++ b/src/vnet/tunnel/tunnel_types_api.h
@@ -0,0 +1,47 @@
+/*
+ * 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.
+ */
+
+#ifndef __TUNNEL_TYPES_API_H__
+#define __TUNNEL_TYPES_API_H__
+
+/**
+ * Conversion functions to/from (decode/encode) API types to VPP internal types
+ */
+
+#include <vnet/tunnel/tunnel.h>
+#include <vnet/tunnel/tunnel_types.api_types.h>
+
+/**
+ * These enum decode/encodes use 'int' as the type for the enum because
+ * one cannot forward declare an enum
+ */
+extern int tunnel_encap_decap_flags_decode (vl_api_tunnel_encap_decap_flags_t
+					    _f,
+					    tunnel_encap_decap_flags_t * out);
+extern vl_api_tunnel_encap_decap_flags_t
+tunnel_encap_decap_flags_encode (tunnel_encap_decap_flags_t f);
+
+extern int tunnel_mode_decode (vl_api_tunnel_mode_t in, tunnel_mode_t * out);
+extern vl_api_tunnel_mode_t tunnel_mode_encode (tunnel_mode_t in);
+
+#endif
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */