route: Add multipath_hash in flowi_common to make user-define hash
Current fib_multipath_hash_policy can make hash based on the L3 or L4. But it only work on the outer IP. So a specific tunnel always has the same hash value. But a specific tunnel may contain so many inner connections. This patch provide a generic multipath_hash in floi_common. It can make a user-define hash which can mix with L3 or L4 hash. Signed-off-by:wenxu <wenxu@ucloud.cn> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
8f4ef499
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