Re: [dpdk-dev] [PATCH v3 1/2] ethdev: new structure of Ethertype Filter for filter_ctrl api

["Qiu, Michael" <michael.qiu@intel.com>]

On 11/13/2014 8:51 PM, Jingjing Wu wrote:
> From: "jingjing.wu" <jingjing.wu@intel.com>
>
> A new structure of ethertype filter is defined in rte_eth_ctrl.h
> for filter_ctrl api
>
> Signed-off-by: jingjing.wu <jingjing.wu@intel.com>
> ---
>  lib/librte_ether/rte_eth_ctrl.h | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
>
> diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h
> index 8dd384d..73bc296 100644
> --- a/lib/librte_ether/rte_eth_ctrl.h
> +++ b/lib/librte_ether/rte_eth_ctrl.h
> @@ -53,6 +53,7 @@ enum rte_filter_type {
>  	RTE_ETH_FILTER_NONE = 0,
>  	RTE_ETH_FILTER_MACVLAN,
>  	RTE_ETH_FILTER_TUNNEL,
> +	RTE_ETH_FILTER_ETHERTYPE,
>  	RTE_ETH_FILTER_MAX
>  };
>  
> @@ -155,6 +156,25 @@ struct rte_eth_tunnel_filter_conf {
>  	uint16_t queue_id;      /** < queue number. */
>  };
>  
> +/**
> + * Define all structures for Ethertype Filter type.
> + */
> +
> +#define RTE_ETHTYPE_FLAGS_MAC    0x0001 /**< If set, compare mac */
> +#define RTE_ETHTYPE_FLAGS_DROP   0x0002 /**< If set, drop packet when match */
> +
> +/**
> + * A structure used to define the ethertype filter entry
> + * to support RTE_ETH_FILTER_ETHERTYPE with RTE_ETH_FILTER_ADD,
> + * RTE_ETH_FILTER_DELETE and RTE_ETH_FILTER_GET operations.
> + */
> +struct rte_eth_ethertype_filter {
> +	struct ether_addr mac_addr;   /**< Mac address to match. */
> +	uint16_t ether_type;          /**< Ether type to match */
> +	uint16_t flags;               /**< Flags from RTE_ETHTYPE_FLAGS_* */
> +	uint16_t queue;               /**< Queue assigned to when match*/

Here 'match*/' should be 'match */', ignore this if it is just my email
client's display issue :)

Thanks,
Michael
> +};
> +
>  #ifdef __cplusplus
>  }
>  #endif