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ipv6 route: Use ipv6_addr_hash() in rt6_info_hash_nhsfn().

PATCH In review YOSHIFUJI Hideaki 1 participant 1 message Jan 13, 2013

Subsystems (3)
Networking Network drivers IPv4/IPv6
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YOSHIFUJI Hideaki

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PATCH 5/7 ipv6 route: Use ipv6_addr_hash() in rt6_info_hash_nhsfn().

Signed-off-by YOSHIFUJI Hideaki <[email protected]>
---
 net/ipv6/route.c |   11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
net/ipv6/route.c +2 -9
index 6238eb5..34f392f0 100644
@@ -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) {
Signature · 1 line
1.7.9.5