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From: Thomas Monjalon <thomas@monjalon.net>
To: Dekel Peled <dekelp@nvidia.com>
Cc: orika@nvidia.com, wenzhuo.lu@intel.com, beilei.xing@intel.com,
	bernard.iremonger@intel.com, mdr@ashroe.eu,
	nhorman@tuxdriver.com, ferruh.yigit@intel.com,
	andrew.rybchenko@oktetlabs.ru, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4 1/2] ethdev: add VLAN attributes to ETH and VLAN items
Date: Wed, 14 Oct 2020 22:13:44 +0200
Message-ID: <1795930.58YeoAtlNX@thomas> (raw)
In-Reply-To: <6363b9417eea68914d23bbd636567977e5b0eda8.1602700693.git.dekelp@nvidia.com>

14/10/2020 20:53, Dekel Peled:
> @@ -292,6 +292,13 @@ API Changes
>  
>  * vhost: Moved vDPA APIs from experimental to stable.
>  
> +* ethdev: Added new field ``has_vlan`` to structure ``rte_flow_item_eth``,
> +  indicating that packet header contains at least one VLAN.
> +
> +* ethdev: Added new field ``has_more_vlan`` to structure
> +  ``rte_flow_item_vlan``, indicating that packet header contains at least one
> +  more VLAN, after this VLAN.
> +

The ethdev changes should be grouped with others above vhost one.

[...]
> - * If the @p ETH item is the only item in the pattern, and the @p type field
> - * is not specified, then both tagged and untagged packets will match the
> - * pattern.
> + * The field @p has_vlan can be used to match specific packet types, instead
> + * of using the @p type field.
> + * This can be used to match any type of tagged packets.

If I understand well, these two sentences could be merged in one:
The field @p has_vlan can be used to match tagged packets,
instead of using the @p type field.

> + * If the @p type and @p has_vlan fields are not specified, then both tagged
> + * and untagged packets will match the pattern.

OK

[...]
> + * The field @p has_more_vlan can be used to match specific packet types,
> + * instead of using the @p inner_type field.
> + * This can be used to match any type of tagged packets.

Here as well, "specific" can be replaced with "QinQ" or "inner tagged".

> + * If the @p inner_type and @p has_more_vlan fields are not specified,
> + * then any tagged packets will match the pattern.

OK




  reply	other threads:[~2020-10-14 20:13 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 18:49 [dpdk-dev] [PATCH] " Dekel Peled
2020-10-01 19:01 ` [dpdk-dev] [PATCH v2] " Dekel Peled
2020-10-07 18:21   ` [dpdk-dev] [PATCH v3] " Dekel Peled
2020-10-02 12:39 ` [dpdk-dev] [PATCH] " Maxime Leroy
2020-10-02 14:40   ` Thomas Monjalon
2020-10-05  9:37   ` Dekel Peled
2020-10-07 11:52     ` Maxime Leroy
2020-10-07 12:13       ` Ori Kam
2020-10-07 14:01         ` Dekel Peled
2020-10-14 18:53 ` [dpdk-dev] [PATCH v4 0/2] support VLAN attributes in " Dekel Peled
2020-10-14 18:53   ` [dpdk-dev] [PATCH v4 1/2] ethdev: add VLAN attributes to " Dekel Peled
2020-10-14 20:13     ` Thomas Monjalon [this message]
2020-10-15 10:34     ` Andrew Rybchenko
2020-10-15 15:06       ` Dekel Peled
2020-10-14 18:53   ` [dpdk-dev] [PATCH v4 2/2] app/testpmd: support VLAN attributes in " Dekel Peled
2020-10-15  6:09     ` Ori Kam
2020-10-15 15:51 ` [dpdk-dev] [PATCH v5 0/2] " Dekel Peled
2020-10-15 15:51   ` [dpdk-dev] [PATCH v5 1/2] ethdev: add VLAN attributes to " Dekel Peled
2020-10-15 16:11     ` Ori Kam
2020-10-15 15:51   ` [dpdk-dev] [PATCH v5 2/2] app/testpmd: support VLAN attributes in " Dekel Peled
2020-10-15 23:18   ` [dpdk-dev] [PATCH v5 0/2] " Ferruh Yigit

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