X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Fip6_fib.h;h=dcd6c301bec98cd8805971df188d46eadc57d8c7;hb=89541992000433b743cbbe8cb396faab42bcf6ae;hp=eda53628b0133a2420ac1ced7ba987e380e1e959;hpb=bf246dff1b4ea0792c0083f7e5495930b3b225f7;p=vpp.git

diff --git a/src/vnet/fib/ip6_fib.h b/src/vnet/fib/ip6_fib.h
index eda53628b01..dcd6c301bec 100644
--- a/src/vnet/fib/ip6_fib.h
+++ b/src/vnet/fib/ip6_fib.h
@@ -102,6 +102,16 @@ ip6_fib_table_fwding_lookup (ip6_main_t * im,
     return 0;
 }
 
+/**
+ * @brief Walk all entries in a sub-tree of the 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 ip6_fib_table_sub_tree_walk(u32 fib_index,
+                                        const fib_prefix_t *root,
+                                        fib_table_walk_fn_t fn,
+                                        void *ctx);
+
 /**
  * @brief return the DPO that the LB stacks on.
  */