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ipv6: Notify route if replacing currently offloaded one

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Similar to the corresponding IPv4 patch, only notify the new route if it
is replacing the currently offloaded one. Meaning, the one pointed to by
'fn->leaf'.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2019-12-23 15:28:14 +02:00 committed by David S. Miller
parent c10c4279c7
commit 51bf7f387f
1 changed files with 7 additions and 0 deletions
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7
net/ipv6/ip6_fib.c
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@ -1231,6 +1231,13 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,
}
if (!info->skip_notify_kernel) {
enum fib_event_type fib_event;
fib_event = FIB_EVENT_ENTRY_REPLACE_TMP;
if (ins == &fn->leaf)
err = call_fib6_entry_notifiers(info->nl_net,
fib_event, rt,
extack);
err = call_fib6_entry_notifiers(info->nl_net,
FIB_EVENT_ENTRY_REPLACE,
rt, extack);