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| author | David Ahern <dsahern@gmail.com> | 2019-06-08 23:53:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-10 19:44:56 +0200 |
| commit | f88c9aa12fd0cff9cbb74b490350e6f0fac68296 (patch) | |
| tree | b532d0092407d1764e4be7e8c58ce6e48946b65d /net/ipv6/ip6_fib.c | |
| parent | tcp: Make tcp_fastopen_alloc_ctx static (diff) | |
| download | linux-f88c9aa12fd0cff9cbb74b490350e6f0fac68296.tar.xz linux-f88c9aa12fd0cff9cbb74b490350e6f0fac68296.zip | |
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>
Diffstat (limited to 'net/ipv6/ip6_fib.c')
0 files changed, 0 insertions, 0 deletions