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-rw-r--r--src/vnet/mfib/mfib_table.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/vnet/mfib/mfib_table.h b/src/vnet/mfib/mfib_table.h
index 4faa69ee999..4c51b70fd72 100644
--- a/src/vnet/mfib/mfib_table.h
+++ b/src/vnet/mfib/mfib_table.h
@@ -18,6 +18,7 @@
#include <vnet/ip/ip.h>
#include <vnet/adj/adj.h>
+#include <vnet/dpo/replicate_dpo.h>
#include <vnet/mfib/mfib_types.h>
@@ -214,6 +215,37 @@ extern void mfib_table_entry_delete_index(fib_node_index_t entry_index,
/**
* @brief
+ * Add a 'special' entry to the mFIB that links to the DPO passed
+ * A special entry is an entry that the FIB is not expect to resolve
+ * via the usual mechanisms (i.e. recurisve or neighbour adj DB lookup).
+ * Instead the client/source provides the index of a replicate DPO to link to.
+ *
+ * @param fib_index
+ * The index of the FIB
+ *
+ * @param prefix
+ * The prefix to add
+ *
+ * @param source
+ * The ID of the client/source adding the entry.
+ *
+ * @param flags
+ * Flags for the entry.
+ *
+ * @param rep_dpo
+ * The replicate DPO index to link to.
+ *
+ * @return
+ * the index of the fib_entry_t that is created (or existed already).
+ */
+extern fib_node_index_t mfib_table_entry_special_add(u32 fib_index,
+ const mfib_prefix_t *prefix,
+ mfib_source_t source,
+ mfib_entry_flags_t flags,
+ index_t rep_dpo);
+
+/**
+ * @brief
* Flush all entries from a table for the source
*
* @param fib_index