hi , I was looking into 2.6.18 kernel . I can see two functions fn_trie_lookup , fn_hash_lookup ipv4/fib_trie.c: tb->tb_lookup = fn_trie_lookup; ipv4/fib_hash.c: tb->tb_lookup = fn_hash_lookup; What is the differnce between these two functions ? Thanks, Ratheesh -- To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html