nexthop: Add a callback parameter to rtm_dump_walk_nexthops()

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In order to allow different handling for next-hop tree dumper and for
bucket dumper, parameterize the next-hop tree walker with a callback. Add
rtm_dump_nexthop_cb() with just the bits relevant for next-hop tree
dumping.

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

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Petr Machata 2021-01-28 13:49:23 +01:00 • committed by Jakub Kicinski

parent cbee18071e

commit e948217d25

1 changed files with 22 additions and 10 deletions

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net/ipv4/nexthop.c

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