diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 1ddb360c99bf..17dba5964122 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -2675,6 +2675,8 @@ static bool actions_match_supported(struct mlx5e_priv *priv, struct mlx5e_tc_flow *flow, struct netlink_ext_ack *extack) { + struct net_device *filter_dev = parse_attr->filter_dev; + bool drop_action, decap_action, pop_action; u32 actions; if (mlx5e_is_eswitch_flow(flow)) @@ -2682,11 +2684,19 @@ static bool actions_match_supported(struct mlx5e_priv *priv, else actions = flow->nic_attr->action; - if (flow_flag_test(flow, EGRESS) && - !((actions & MLX5_FLOW_CONTEXT_ACTION_DECAP) || - (actions & MLX5_FLOW_CONTEXT_ACTION_VLAN_POP) || - (actions & MLX5_FLOW_CONTEXT_ACTION_DROP))) - return false; + drop_action = actions & MLX5_FLOW_CONTEXT_ACTION_DROP; + decap_action = actions & MLX5_FLOW_CONTEXT_ACTION_DECAP; + pop_action = actions & MLX5_FLOW_CONTEXT_ACTION_VLAN_POP; + + if (flow_flag_test(flow, EGRESS) && !drop_action) { + /* If no drop, we must decap (vxlan) or pop (vlan) */ + if (mlx5e_get_tc_tun(filter_dev) && !decap_action) + return false; + else if (is_vlan_dev(filter_dev) && !pop_action) + return false; + else + return false; /* Sanity */ + } if (actions & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR) return modify_header_match_supported(&parse_attr->spec, |