From 82cfbb008572b1a953091ef78f767aa3ca213092 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen.hemminger@vyatta.com>
Date: Tue, 22 Jan 2008 21:55:32 -0800
Subject: [PATCH] [IPV4] fib_trie: iterator recode

Remove the complex loop structure of nextleaf() and replace it with a
simpler tree walker. This improves the performance and is much
cleaner.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed