net/mlx5e: Only allow offloading decap egress (egdev) flows

[sfrench/cifs-2.6.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_tc.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 0edf4751a8ba2549e380e7ddc27f57b34d49521a..3a2c4e548226e2e66e867ffbb9b6370ae767be78 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1957,6 +1957,10 @@ static bool actions_match_supported(struct mlx5e_priv *priv,
        else
                actions = flow->nic_attr->action;
 
+       if (flow->flags & MLX5E_TC_FLOW_EGRESS &&
+           !(actions & MLX5_FLOW_CONTEXT_ACTION_DECAP))
+               return false;
+
        if (actions & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
                return modify_header_match_supported(&parse_attr->spec, exts);