X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fmfib%2Fmfib_table.h;h=95239f7cb17d15d475b26aa7aa678e5f09663697;hb=5a8123bda0261158457e38bfb4922aa5961389ff;hp=4c51b70fd726e6c1deab7c4a2922e8204af90fdc;hpb=90c55724b583434957cf83555a084770f2efdd7a;p=vpp.git

diff --git a/src/vnet/mfib/mfib_table.h b/src/vnet/mfib/mfib_table.h
index 4c51b70fd72..95239f7cb17 100644
--- a/src/vnet/mfib/mfib_table.h
+++ b/src/vnet/mfib/mfib_table.h
@@ -360,4 +360,20 @@ extern u32 mfib_table_get_num_entries(u32 fib_index,
 extern mfib_table_t *mfib_table_get(fib_node_index_t index,
                                     fib_protocol_t proto);
 
+/**
+ * @brief Call back function when walking entries in a FIB table
+ */
+typedef int (*mfib_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 mfib_table_walk(u32 fib_index,
+                            fib_protocol_t proto,
+                            mfib_table_walk_fn_t fn,
+                            void *ctx);
+
 #endif