From: Ido Schimmel <ido...@mellanox.com>
Now that port netdevs can be enslaved to a VRF master we need to make
sure the device's routing tables won't be flushed upon the insertion of
a l3mdev rule.
Note that we assume the notified l3mdev rule is a simple rule as used by
the VRF master. We don't check for the presence of other selectors such
as 'iif' and 'oif'.
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
Signed-off-by: Jiri Pirko <j...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index de54382..fa73ee2 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -2552,7 +2552,8 @@ static void mlxsw_sp_router_fib_event_work(struct
work_struct *work)
break;
case FIB_EVENT_RULE_ADD: /* fall through */
case FIB_EVENT_RULE_DEL:
- if (!fib_work->fr_info.rule->def)
+ if (!fib_work->fr_info.rule->def &&
+ !fib_work->fr_info.rule->l3mdev)
mlxsw_sp_router_fib4_abort(mlxsw_sp);
fib_rule_put(fib_work->fr_info.rule);
break;
--
2.7.4
