ipip: Tunnel flags controlling copying data to/from payload/encap

[vpp.git] / src / vnet / ipip / ipip_types_api.c

diff --git a/src/vnet/ipip/ipip_types_api.c b/src/vnet/ipip/ipip_types_api.c
new file mode 100644 (file)
index 0000000..5625b85
--- /dev/null
+++ b/src/vnet/ipip/ipip_types_api.c
@@ -0,0 +1,53 @@
+/*
+ * ipip_api.c - ipip api
+ *
+ * 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.
+ */
+
+#include <vnet/api_errno.h>
+#include <vnet/ipip/ipip_types_api.h>
+
+#include <vnet/ipip/ipip_types.api_enum.h>
+#include <vnet/ipip/ipip_types.api_types.h>
+
+
+STATIC_ASSERT (sizeof (vl_api_ipip_tunnel_flags_t) ==
+              sizeof (ipip_tunnel_flags_t),
+              "IPIP tunnel API and internal flags enum size differ");
+
+int
+ipip_tunnel_flags_decode (vl_api_ipip_tunnel_flags_t f,
+                         ipip_tunnel_flags_t * o)
+{
+  if (f & ~IPIP_TUNNEL_FLAG_MASK)
+    /* unknown flags set */
+    return (VNET_API_ERROR_INVALID_VALUE_2);
+
+  *o = (ipip_tunnel_flags_t) f;
+  return (0);
+}
+
+vl_api_ipip_tunnel_flags_t
+ipip_tunnel_flags_encode (ipip_tunnel_flags_t f)
+{
+  return ((vl_api_ipip_tunnel_flags_t) f);
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */