IP Multicast FIB (mfib)

[vpp.git] / src / vnet / fib / fib_table.h

diff --git a/src/vnet/fib/fib_table.h b/src/vnet/fib/fib_table.h
index cfec516..e7e66ac 100644 (file)
--- a/src/vnet/fib/fib_table.h
+++ b/src/vnet/fib/fib_table.h
@@ -729,4 +729,20 @@ extern u32 fib_table_get_num_entries(u32 fib_index,
 extern fib_table_t *fib_table_get(fib_node_index_t index,
                                  fib_protocol_t proto);
 
+/**
+ * @brief Call back function when walking entries in a FIB table
+ */
+typedef int (*fib_table_walk_fn_t)(fib_node_index_t fei,
+                                   void *ctx);
+
+/**
+ * @brief Walk all entries in a FIB table
+ * N.B: This is NOT safe to deletes. If you need to delete walk the whole
+ * table and store elements in a vector, then delete the elements
+ */
+extern void fib_table_walk(u32 fib_index,
+                           fib_protocol_t proto,
+                           fib_table_walk_fn_t fn,
+                           void *ctx);
+
 #endif