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diff --git a/src/vnet/fib/fib_internal.h b/src/vnet/fib/fib_internal.h
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+++ b/src/vnet/fib/fib_internal.h
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+/*
+ * 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.
+ */
+
+#ifndef __FIB_INTERNAL_H__
+#define __FIB_INTERNAL_H__
+
+#include <vnet/ip/ip.h>
+#include <vnet/dpo/dpo.h>
+
+/**
+ * Big train switch; FIB debugs on or off
+ */
+#undef FIB_DEBUG
+
+extern void fib_prefix_from_mpls_label(mpls_label_t label,
+				       fib_prefix_t *prf);
+
+extern int fib_route_path_cmp(const fib_route_path_t *rpath1,
+			      const fib_route_path_t *rpath2);
+
+/**
+ * @brief
+ *  Add or update an entry in the FIB's forwarding table.
+ * This is called from the fib_entry code. It is not meant to be used
+ * by the client/source.
+ *
+ * @param fib_index
+ *  The index of the FIB
+ *
+ * @param prefix
+ *  The prefix for the entry to add/update
+ *
+ * @param dpo
+ *  The data-path object to use for forwarding
+ */
+extern void fib_table_fwding_dpo_update(u32 fib_index,
+					const fib_prefix_t *prefix,
+					const dpo_id_t *dpo);
+/**
+ * @brief
+ *  remove an entry in the FIB's forwarding table
+ *
+ * @param fib_index
+ *  The index of the FIB
+ *
+ * @param prefix
+ *  The prefix for the entry to add/update
+ *
+ * @param dpo
+ *  The data-path object to use for forwarding
+ */
+extern void fib_table_fwding_dpo_remove(u32 fib_index,
+					const fib_prefix_t *prefix,
+					const dpo_id_t *dpo);
+
+
+#endif