From: Rongwei Liu <rongweil@nvidia.com>
To: <matan@nvidia.com>, <viacheslavo@nvidia.com>, <orika@nvidia.com>,
<thomas@monjalon.net>
Cc: <dev@dpdk.org>, <rasland@nvidia.com>,
Dariusz Sosnowski <dsosnowski@nvidia.com>
Subject: [PATCH v3 08/11] net/mlx5: return error for sws modify field
Date: Mon, 30 Jan 2023 06:52:59 +0200 [thread overview]
Message-ID: <20230130045302.1560006-9-rongweil@nvidia.com> (raw)
In-Reply-To: <20230130045302.1560006-1-rongweil@nvidia.com>
Return unsupported error message when application tries to
modify flex item field.
Validation of packet modifications actions for SW Steering checked
if either source or destination field of MODIFY_FIELD action
was a flex item.
When DEC_TTL action is used, DEC_TTL action does not have any
action configuration and dereferencing source or destination field
is invalid, so validation of source and destination field types
should be moved to MODIFY_FIELD specific validation function, then
field types are validated if and only if action type is MODIFY_FIELD.
Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
drivers/net/mlx5/mlx5_flow_dv.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 92a5914d4b..a7c0d5bf17 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -4828,6 +4828,7 @@ flow_dv_validate_action_modify_hdr(const uint64_t action_flags,
return rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION_CONF,
NULL, "action configuration not set");
+
if (action_flags & MLX5_FLOW_ACTION_ENCAP)
return rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION, NULL,
@@ -5153,17 +5154,21 @@ flow_dv_validate_action_modify_field(struct rte_eth_dev *dev,
struct mlx5_hca_attr *hca_attr = &priv->sh->cdev->config.hca_attr;
const struct rte_flow_action_modify_field *action_modify_field =
action->conf;
- uint32_t dst_width = mlx5_flow_item_field_width(dev,
- action_modify_field->dst.field,
- -1, attr, error);
- uint32_t src_width = mlx5_flow_item_field_width(dev,
- action_modify_field->src.field,
- dst_width, attr, error);
+ uint32_t dst_width, src_width;
ret = flow_dv_validate_action_modify_hdr(action_flags, action, error);
if (ret)
return ret;
-
+ if (action_modify_field->src.field == RTE_FLOW_FIELD_FLEX_ITEM ||
+ action_modify_field->dst.field == RTE_FLOW_FIELD_FLEX_ITEM)
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "flex item fields modification"
+ " is not supported");
+ dst_width = mlx5_flow_item_field_width(dev, action_modify_field->dst.field,
+ -1, attr, error);
+ src_width = mlx5_flow_item_field_width(dev, action_modify_field->src.field,
+ dst_width, attr, error);
if (action_modify_field->width == 0)
return rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION, action,
--
2.27.0
next prev parent reply other threads:[~2023-01-30 4:54 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-21 8:39 [RFC 0/9] support flex item matching and " Rongwei Liu
2022-12-21 8:39 ` [RFC 1/9] ethdev: add flex item modify field support Rongwei Liu
2023-01-11 16:34 ` Ori Kam
2023-01-19 4:58 ` [PATCH v2 00/11] add flex item support Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 01/11] ethdev: add flex item modify field support Rongwei Liu
2023-01-20 9:07 ` Andrew Rybchenko
2023-01-30 4:29 ` Rongwei Liu
2023-01-30 4:35 ` Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 00/11] add flex item support Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 01/11] ethdev: add flex item modify field support Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 02/11] app/testpmd: pass flex handle into matching mask Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 03/11] net/mlx5: enable hws flex item create Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 04/11] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 05/11] net/mlx5: adopt new flex item prm definition Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 06/11] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-01-30 4:52 ` [PATCH v3 07/11] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-01-30 4:52 ` Rongwei Liu [this message]
2023-01-30 4:53 ` [PATCH v3 09/11] app/testpmd: raw encap with flex item support Rongwei Liu
2023-01-30 4:53 ` [PATCH v3 10/11] doc/mlx5: update mlx5 doc Rongwei Liu
2023-01-30 4:53 ` [PATCH v3 11/11] app/testpmd: adjust cleanup sequence when quitting Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 00/11] add flex item support Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 01/11] ethdev: add flex item modify field support Rongwei Liu
2023-02-02 2:59 ` Rongwei Liu
2023-02-06 3:39 ` [PATCH v4 0/4] add flex item support Rongwei Liu
2023-02-06 3:39 ` [PATCH v4 1/4] ethdev: add flex item modify field support Rongwei Liu
2023-02-09 15:55 ` Ferruh Yigit
2023-02-06 3:39 ` [PATCH v4 2/4] app/testpmd: pass flex handle into matching mask Rongwei Liu
2023-02-06 3:39 ` [PATCH v4 3/4] app/testpmd: raw encap with flex item support Rongwei Liu
2023-02-06 3:39 ` [PATCH v4 4/4] app/testpmd: adjust cleanup sequence when quitting Rongwei Liu
2023-02-09 14:49 ` [PATCH v4 0/4] add flex item support Ferruh Yigit
2023-01-30 13:19 ` [PATCH v3 02/11] app/testpmd: pass flex handle into matching mask Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 03/11] net/mlx5: enable hws flex item create Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 04/11] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 05/11] net/mlx5: adopt new flex item prm definition Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 06/11] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 07/11] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 08/11] net/mlx5: return error for sws modify field Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 09/11] app/testpmd: raw encap with flex item support Rongwei Liu
2023-01-30 13:19 ` [PATCH v3 10/11] doc/mlx5: update mlx5 doc Rongwei Liu
2023-01-30 13:20 ` [PATCH v3 11/11] app/testpmd: adjust cleanup sequence when quitting Rongwei Liu
2023-02-03 11:00 ` Singh, Aman Deep
2023-01-19 4:58 ` [PATCH v2 02/11] app/testpmd: pass flex handle into matching mask Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 03/11] net/mlx5: enable hws flex item create Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 04/11] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 05/11] net/mlx5: adopt new flex item prm definition Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 06/11] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 07/11] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 08/11] net/mlx5: return error for sws modify field Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 09/11] app/testpmd: raw encap with flex item support Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 10/11] doc/mlx5: update mlx5 doc Rongwei Liu
2023-01-19 4:58 ` [PATCH v2 11/11] app/testpmd: adjust cleanup sequence when quitting Rongwei Liu
2022-12-21 8:39 ` [RFC 2/9] app/testpmd: add flex item modify field cmdline support Rongwei Liu
2022-12-21 8:39 ` [RFC 3/9] app/testpmd: pass flex handle into matching mask Rongwei Liu
2022-12-21 8:39 ` [RFC 4/9] net/mlx5: enable hws flex item create Rongwei Liu
2022-12-21 8:39 ` [RFC 5/9] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2022-12-21 8:39 ` [RFC 6/9] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2022-12-21 8:39 ` [RFC 7/9] net/mlx5/hws: add flex item modify field implementation Rongwei Liu
2022-12-21 8:39 ` [RFC 8/9] net/mlx5: return error for sws modify field Rongwei Liu
2022-12-21 8:40 ` [RFC 9/9] app/testpmd: raw encap with flex item support Rongwei Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230130045302.1560006-9-rongweil@nvidia.com \
--to=rongweil@nvidia.com \
--cc=dev@dpdk.org \
--cc=dsosnowski@nvidia.com \
--cc=matan@nvidia.com \
--cc=orika@nvidia.com \
--cc=rasland@nvidia.com \
--cc=thomas@monjalon.net \
--cc=viacheslavo@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).