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| author | Ido Schimmel <idosch@mellanox.com> | 2019-06-18 18:12:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-18 09:45:36 -0700 |
| commit | 2881fd61b68ef260b65ff25e19e3133d99f6a0a8 (patch) | |
| tree | fc313c746e53a0f4df5ff2a8ed0a12b22239dca8 /net/ipv6/route.c | |
| parent | ebee3cad835f7fe7250213225cf6d62c7cf3b2ca (diff) | |
| download | lwn-2881fd61b68ef260b65ff25e19e3133d99f6a0a8.tar.gz lwn-2881fd61b68ef260b65ff25e19e3133d99f6a0a8.zip | |
ipv6: Add IPv6 multipath notification for route delete
If all the nexthops of a multipath route are being deleted, send one
notification for the entire route, instead of one per-nexthop.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index da504d36ce54..c4d285fe0adc 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3718,6 +3718,12 @@ static int __ip6_del_rt_siblings(struct fib6_info *rt, struct fib6_config *cfg) info->skip_notify = 1; } + info->skip_notify_kernel = 1; + call_fib6_multipath_entry_notifiers(net, + FIB_EVENT_ENTRY_DEL, + rt, + rt->fib6_nsiblings, + NULL); list_for_each_entry_safe(sibling, next_sibling, &rt->fib6_siblings, fib6_siblings) { |