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authorIdo Schimmel <idosch@mellanox.com>2019-04-10 06:58:15 +0000
committerDavid S. Miller <davem@davemloft.net>2019-04-10 11:57:08 -0700
commit972fae683cbad5cf348268e76abc6d55cfb3ba87 (patch)
treeda2dbfb16a4f1e3d05183e2bd762fc87df0eed21 /drivers/net/ethernet
parentb442fed1b724af0de087912a5718ddde1b87acbb (diff)
mlxsw: spectrum_router: Do not check VRF MAC address
Commit 74bc99397438 ("mlxsw: spectrum_router: Veto unsupported RIF MAC addresses") enabled the driver to veto router interface (RIF) MAC addresses that it cannot support. This check should only be performed for interfaces for which the driver actually configures a RIF. A VRF upper is not one of them, so ignore it. Without this patch it is not possible to set an IP address on the VRF device and use it as a loopback. Fixes: 74bc99397438 ("mlxsw: spectrum_router: Veto unsupported RIF MAC addresses") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reported-by: Alexander Petrovskiy <alexpe@mellanox.com> Tested-by: Alexander Petrovskiy <alexpe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 52fed8c7bf1e..902e766a8ed3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -6781,7 +6781,7 @@ static int mlxsw_sp_router_port_check_rif_addr(struct mlxsw_sp *mlxsw_sp,
/* A RIF is not created for macvlan netdevs. Their MAC is used to
* populate the FDB
*/
- if (netif_is_macvlan(dev))
+ if (netif_is_macvlan(dev) || netif_is_l3_master(dev))
return 0;
for (i = 0; i < MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); i++) {