flow-hash: Add symmetric flag for flow hashing

[vpp.git] / src / vnet / ip / ip4_mtrie.h

diff --git a/src/vnet/ip/ip4_mtrie.h b/src/vnet/ip/ip4_mtrie.h
index be262c2..34b97dc 100644 (file)
--- a/src/vnet/ip/ip4_mtrie.h
+++ b/src/vnet/ip/ip4_mtrie.h
@@ -161,6 +161,11 @@ void ip4_fib_mtrie_route_del (ip4_fib_mtrie_t * m,
                              u32 adj_index,
                              u32 cover_address_length, u32 cover_adj_index);
 
+/**
+ * @brief return the memory used by the table
+ */
+uword ip4_fib_mtrie_memory_usage (ip4_fib_mtrie_t * m);
+
 /**
  * @brief Format/display the contents of the mtrie
  */