MFIB: recurse resolution through an MFIB entry

[vpp.git] / src / vnet / mfib / mfib_table.h

diff --git a/src/vnet/mfib/mfib_table.h b/src/vnet/mfib/mfib_table.h
index 63af25b..89f194f 100644 (file)
--- a/src/vnet/mfib/mfib_table.h
+++ b/src/vnet/mfib/mfib_table.h
@@ -34,6 +34,11 @@
  */
 typedef struct mfib_table_t_
 {
+    /**
+     * Required for pool_get_aligned
+     */
+    CLIB_CACHE_LINE_ALIGN_MARK(cacheline0);
+
     /**
      * A union of the protocol specific FIBs that provide the
      * underlying LPM mechanism.
@@ -398,6 +403,22 @@ extern void mfib_table_lock(u32 fib_index,
 extern u32 mfib_table_get_num_entries(u32 fib_index,
                                       fib_protocol_t proto);
 
+/**
+ * @brief
+ *  Get the less specific (covering) prefix
+ *
+ * @param fib_index
+ *  The index of the FIB
+ *
+ * @param prefix
+ *  The prefix to lookup
+ *
+ * @return
+ *  The index of the less specific fib_entry_t.
+ */
+extern fib_node_index_t mfib_table_get_less_specific(u32 fib_index,
+                                                   const mfib_prefix_t *prefix);
+
 /**
  * @brief
  * Get a pointer to a FIB table
@@ -425,4 +446,11 @@ extern void mfib_table_walk(u32 fib_index,
  */
 extern u8 * format_mfib_table_memory(u8 * s, va_list * args);
 
+/**
+ * To assit UT
+ */
+extern u32 mfib_table_get_n_routes(fib_node_index_t index,
+                                   fib_protocol_t proto);
+
+
 #endif