netdev - [PATCH net-next 5/7] ipv6 route: Use ipv6_addr_hash() in rt6_info_hash

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Message-ID: <50F2CC85.8050906@linux-ipv6.org>
Date:	Mon, 14 Jan 2013 00:02:29 +0900
From:	YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
To:	davem@...emloft.net, netdev@...r.kernel.org
CC:	yoshfuji@...ux-ipv6.org
Subject: [PATCH net-next 5/7] ipv6 route: Use ipv6_addr_hash() in rt6_info_hash_nhsfn().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
---
 net/ipv6/route.c |   11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 6238eb5..34f392f0 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -388,15 +388,8 @@ static int rt6_info_hash_nhsfn(unsigned int candidate_count,
 {
 	unsigned int val = fl6->flowi6_proto;
 
-	val ^= (__force u32)fl6->daddr.s6_addr32[0];
-	val ^= (__force u32)fl6->daddr.s6_addr32[1];
-	val ^= (__force u32)fl6->daddr.s6_addr32[2];
-	val ^= (__force u32)fl6->daddr.s6_addr32[3];
-
-	val ^= (__force u32)fl6->saddr.s6_addr32[0];
-	val ^= (__force u32)fl6->saddr.s6_addr32[1];
-	val ^= (__force u32)fl6->saddr.s6_addr32[2];
-	val ^= (__force u32)fl6->saddr.s6_addr32[3];
+	val ^= ipv6_addr_hash(&fl6->daddr);
+	val ^= ipv6_addr_hash(&fl6->saddr);
 
 	/* Work only if this not encapsulated */
 	switch (fl6->flowi6_proto) {
-- 
1.7.9.5


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