A Protocol Independent Hierarchical FIB (VPP-352)

Main Enhancements:
 - Protocol Independent FIB API
 - Hierarchical FIB entries. Dynamic recursive route resolution.
 - Extranet Support.
 - Integration of IP and MPLS forwarding.
 - Separation of FIB and Adjacency databases.
 - Data-Plane Object forwarding model.

Change-Id: I52dc815c0d0aa8b493e3cf6b978568f3cc82296c
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/vnet/vnet/dpo/drop_dpo.h b/vnet/vnet/dpo/drop_dpo.h
new file mode 100644
index 00000000000..e7bd8f5156e
--- /dev/null
+++ b/vnet/vnet/dpo/drop_dpo.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2016 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.
+ */
+/**
+ * @brief
+ * A Data-Path Object is an object that represents actions that are
+ * applied to packets are they are switched through VPP.
+ * 
+ * The DPO is a base class that is specialised by other objects to provide
+ * concreate actions
+ *
+ * The VLIB graph nodes are graph of types, the DPO graph is a graph of instances.
+ */
+
+#ifndef __DROP_DPO_H__
+#define __DROP_DPO_H__
+
+#include <vnet/dpo/dpo.h>
+
+extern int dpo_is_drop(const dpo_id_t *dpo);
+
+extern const dpo_id_t *drop_dpo_get(dpo_proto_t proto);
+
+extern void drop_dpo_module_init(void);
+
+#endif