David Ahern f88c9aa12f nexthops: Add ipv6 helper to walk all fib6_nh in a nexthop struct
IPv6 has traditionally had a single fib6_nh per fib6_info. With
nexthops we can have multiple fib6_nh associated with a fib6_info.
Add a nexthop helper to invoke a callback for each fib6_nh in a
'struct nexthop'. If the callback returns non-0, the loop is
stopped and the return value passed to the caller.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-10 10:44:56 -07:00
..
2019-06-09 19:56:42 -07:00
2019-05-21 12:33:38 -07:00
2019-06-02 18:06:26 -07:00