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vxlan: fix byte order in hash function

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Shift was wrong direction causing packets to hash based on
other parts of the ethernet header, not the address.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger
2012-10-09 20:35:47 +00:00
committed by David S. Miller
parent ef59febe3b
commit 321fb99139
1 changed files with 2 additions and 2 deletions
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4
drivers/net/vxlan.c
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@@ -228,9 +228,9 @@ static u32 eth_hash(const unsigned char *addr)
/* only want 6 bytes */ /* only want 6 bytes */
#ifdef __BIG_ENDIAN #ifdef __BIG_ENDIAN
value <<= 16;
#else
value >>= 16; value >>= 16;
#else
value <<= 16;
#endif #endif
return hash_64(value, FDB_HASH_BITS); return hash_64(value, FDB_HASH_BITS);
} }