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authorDavid Ahern <dsahern@gmail.com>2018-03-02 08:32:18 -0800
committerDavid S. Miller <davem@davemloft.net>2018-03-04 13:04:23 -0500
commitb4bac172e90ce4a93df8adf44eb70d91b9d611eb (patch)
tree875d572b15ee7f2ea7a06dcf5be4faa6c0865967 /include/net/flow.h
parentnet/ipv6: Pass skb to route lookup (diff)
downloadlinux-dev-b4bac172e90ce4a93df8adf44eb70d91b9d611eb.tar.xz
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net/ipv6: Add support for path selection using hash of 5-tuple
Some operators prefer IPv6 path selection to use a standard 5-tuple hash rather than just an L3 hash with the flow the label. To that end add support to IPv6 for multipath hash policy similar to bf4e0a3db97eb ("net: ipv4: add support for ECMP hash policy choice"). The default is still L3 which covers source and destination addresses along with flow label and IPv6 protocol. Signed-off-by: David Ahern <dsahern@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Tested-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/flow.h')
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