X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Fip4_fib.h;h=a8dc68b5d5f45db0da384b5242590cb139cd0334;hb=32e1c010b0c34fd0984f7fc45fae648a182025c5;hp=cf312cdc629fcccc08283721f11d360d61dc4e46;hpb=6f692d6e5a8ffc920a728372ef773199bc5466c0;p=vpp.git

diff --git a/src/vnet/fib/ip4_fib.h b/src/vnet/fib/ip4_fib.h
index cf312cdc629..a8dc68b5d5f 100644
--- a/src/vnet/fib/ip4_fib.h
+++ b/src/vnet/fib/ip4_fib.h
@@ -64,6 +64,15 @@ extern void ip4_fib_table_fwding_dpo_remove(ip4_fib_t *fib,
 extern u32 ip4_fib_table_lookup_lb (ip4_fib_t *fib,
 				    const ip4_address_t * dst);
 
+/**
+ * @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 ip4_fib_table_walk(ip4_fib_t *fib,
+                               fib_table_walk_fn_t fn,
+                               void *ctx);
+
 /**
  * @brief Get the FIB at the given index
  */