In functions flow_dv_translate() and flow_dv_validate(), the flow items are scanned and each item is marked in item_flags bitmap. The code handling some of the items was ported from another project, where items are marked in a slightley different manner.
This patch fixes the setting of items in bitmap, adapting it to the required manner. Fixes: d53aa89aea91 ("net/mlx5: support matching on ICMP/ICMP6") Fixes: 1242041c5601 ("net/mlx5: match GRE key and present bits") Fixes: 2e4c987aad91 ("net/mlx5: validate Direct Rule E-Switch") Signed-off-by: Dekel Peled <dek...@mellanox.com> --- drivers/net/mlx5/mlx5_flow_dv.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c index 45cd140..7240d3b 100644 --- a/drivers/net/mlx5/mlx5_flow_dv.c +++ b/drivers/net/mlx5/mlx5_flow_dv.c @@ -2883,7 +2883,7 @@ struct field_modify_info modify_tcp[] = { (dev, items, attr, item_flags, error); if (ret < 0) return ret; - last_item |= MLX5_FLOW_ITEM_PORT_ID; + last_item = MLX5_FLOW_ITEM_PORT_ID; break; case RTE_FLOW_ITEM_TYPE_ETH: ret = mlx5_flow_validate_item_eth(items, item_flags, @@ -2979,7 +2979,7 @@ struct field_modify_info modify_tcp[] = { (items, item_flags, gre_item, error); if (ret < 0) return ret; - item_flags |= MLX5_FLOW_LAYER_GRE_KEY; + last_item = MLX5_FLOW_LAYER_GRE_KEY; break; case RTE_FLOW_ITEM_TYPE_VXLAN: ret = mlx5_flow_validate_item_vxlan(items, item_flags, @@ -3017,7 +3017,7 @@ struct field_modify_info modify_tcp[] = { error); if (ret < 0) return ret; - item_flags |= MLX5_FLOW_LAYER_ICMP; + last_item = MLX5_FLOW_LAYER_ICMP; break; case RTE_FLOW_ITEM_TYPE_ICMP6: ret = mlx5_flow_validate_item_icmp6(items, item_flags, @@ -3025,7 +3025,7 @@ struct field_modify_info modify_tcp[] = { error); if (ret < 0) return ret; - item_flags |= MLX5_FLOW_LAYER_ICMP6; + last_item = MLX5_FLOW_LAYER_ICMP6; break; default: return rte_flow_error_set(error, ENOTSUP, @@ -5043,7 +5043,7 @@ struct field_modify_info modify_tcp[] = { case RTE_FLOW_ITEM_TYPE_GRE_KEY: flow_dv_translate_item_gre_key(match_mask, match_value, items); - item_flags |= MLX5_FLOW_LAYER_GRE_KEY; + last_item = MLX5_FLOW_LAYER_GRE_KEY; break; case RTE_FLOW_ITEM_TYPE_NVGRE: flow_dv_translate_item_nvgre(match_mask, match_value, @@ -5073,12 +5073,12 @@ struct field_modify_info modify_tcp[] = { case RTE_FLOW_ITEM_TYPE_ICMP: flow_dv_translate_item_icmp(match_mask, match_value, items, tunnel); - item_flags |= MLX5_FLOW_LAYER_ICMP; + last_item = MLX5_FLOW_LAYER_ICMP; break; case RTE_FLOW_ITEM_TYPE_ICMP6: flow_dv_translate_item_icmp6(match_mask, match_value, items, tunnel); - item_flags |= MLX5_FLOW_LAYER_ICMP6; + last_item = MLX5_FLOW_LAYER_ICMP6; break; default: break; -- 1.8.3.1