nexthop: Use a dedicated policy for nh_valid_dump_req()

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This function uses the global nexthop policy, but only accepts four
particular attributes. Create a new policy that only includes the four
supported attributes, and use it. Convert the loop to a series of ifs.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Petr Machata 2021-01-20 16:44:11 +01:00 • committed by Jakub Kicinski

parent 60f5ad5e19

commit 44551bff29

1 changed files with 27 additions and 33 deletions

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net/ipv4/nexthop.c

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