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ipv6: Notify route if replacing currently offloaded one 

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 @@ add:
} }
if (!info->skip_notify_kernel) { 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, err = call_fib6_entry_notifiers(info->nl_net,
FIB_EVENT_ENTRY_REPLACE, FIB_EVENT_ENTRY_REPLACE,
rt, extack); rt, extack);