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net/mlx5: fix TCP flags size for modify actions

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From RFC the size of the TCP flags is 9, while the defined
current size is 6.

Fixes: 641dbe4fb0 ("net/mlx5: support modify field flow action")
Cc: stable@dpdk.org

Signed-off-by: Wisam Jaddo <wisamm@nvidia.com>
Reviewed-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
This commit is contained in:
Wisam Jaddo 2021-04-28 13:29:07 +03:00 committed by Raslan Darawsheh
parent a8f0df6bf9
commit f5c66d0be9
1 changed files with 3 additions and 3 deletions
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6
drivers/net/mlx5/mlx5_flow_dv.c
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@ -1391,7 +1391,7 @@ mlx5_flow_item_field_width(enum rte_flow_field_id field)
case RTE_FLOW_FIELD_TCP_ACK_NUM:
return 32;
case RTE_FLOW_FIELD_TCP_FLAGS:
return 6;
return 9;
case RTE_FLOW_FIELD_UDP_PORT_SRC:
case RTE_FLOW_FIELD_UDP_PORT_DST:
return 16;
@ -1713,10 +1713,10 @@ mlx5_flow_field_id_to_modify_info
(32 - width));
break;
case RTE_FLOW_FIELD_TCP_FLAGS:
info[idx] = (struct field_modify_info){1, 0,
info[idx] = (struct field_modify_info){2, 0,
MLX5_MODI_OUT_TCP_FLAGS};
if (mask)
mask[idx] = 0x3f >> (6 - width);
mask[idx] = rte_cpu_to_be_16(0x1ff >> (9 - width));
break;
case RTE_FLOW_FIELD_UDP_PORT_SRC:
info[idx] = (struct field_modify_info){2, 0,