X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_table.h;h=e7e66acb773ee0f851d9b29c3b150d34dea83009;hb=32e1c010b0c34fd0984f7fc45fae648a182025c5;hp=cfec516de1a94f0820d621c6d6328b4dcc39a82a;hpb=6f692d6e5a8ffc920a728372ef773199bc5466c0;p=vpp.git

diff --git a/src/vnet/fib/fib_table.h b/src/vnet/fib/fib_table.h
index cfec516de1a..e7e66acb773 100644
--- 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