nexthop: Extract a helper for walking the next-hop tree

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Extract from rtm_dump_nexthop() a helper to walk the next hop tree. A
separate function for this will be reusable from the bucket dumper.

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 13:49:22 +01:00 • committed by Jakub Kicinski

parent a6fbbaa64c

commit cbee18071e

1 changed files with 33 additions and 19 deletions

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net/ipv4/nexthop.c

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