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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Jijiang Liu <jijiang.liu@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 3/7]rte_ether:add API of VxLAN packet filter in librte_ether
Date: Wed, 27 Aug 2014 17:12:06 +0200	[thread overview]
Message-ID: <3586297.ZW2M4AoP7m@xps13> (raw)
In-Reply-To: <1409038294-21693-4-git-send-email-jijiang.liu@intel.com>

2014-08-26 15:31, Jijiang Liu:
> +enum rte_tunnel_filter_type {
> +	RTE_TUNNEL_FILTER_TYPE_NONE = 0,
> +	RTE_TUNNEL_FILTER_IMAC_IVLAN, /**< Filter by inner MAC and VLAN ID. */
> +	RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID,
> +	/**< Filter by inner MAC address and VLAN ID, tenned ID. */
> +	RTE_TUNNEL_FILTER_IMAC_TENID, /**< Filter by inner MAC and tenant ID. */
> +	RTE_TUNNEL_FILTER_IMAC, /**< Filter by inner MAC address */
> +	RTE_TUNNEL_FILTER_OMAC_TENID_IMAC,
> +	/**< Filter by outer MAC address, tenant ID and Inner MAC */
> +	RTE_TUNNEL_FILTER_TYPE_MAX,
> +};
[...]
>  /**
> + * Tunnel Packet filter configuration.
> + */
> +struct rte_eth_tunnel_filter_conf {
> +	struct ether_addr *outer_mac;  /**< Outer MAC address fiter. */
> +	struct ether_addr *inner_mac;  /**< Inner MAC address fiter. */
> +	uint16_t inner_vlan;           /**< Inner VLAN fiter. */
> +	enum rte_tunnel_iptype ip_type; /**< IP address type. */
> +	union {
> +		uint32_t ipv4_addr;    /**< IPv4 source address to match. */
> +		uint32_t ipv6_addr[4]; /**< IPv6 source address to match. */
> +	} ip_addr; /**< IPv4/IPv6 source address to match (union of above). */
> +
> +	uint8_t filter_type;           /**< Filter type. */
> +	uint8_t to_queue;              /**< Use MAC and VLAN to point to a queue. */
> +	enum rte_eth_tunnel_type tunnel_type; /**< Tunnel Type. */
> +	uint32_t tenant_id;            /** < Tenant number. */
> +	uint16_t queue_id;             /** < queue number. */
> +};
[...]
> +typedef int (*eth_tunnel_filter_set_t)(struct rte_eth_dev *dev,
> +				      struct rte_eth_tunnel_filter_conf *tunnel_filter,
> +				      uint8_t filter_count, uint8_t add);
> +/**< @internal Set tunnel filter */
[...]
> + /**
> + * Add tunnel filter configuration of Ethernet device
> + *
> + * @param port_id
> + *   The port identifier of the Ethernet device.
> + * @param tunnel_filter
> + *   Where to store the current Tunneling UDP configuration
> + *   of the Ethernet device.
> + * @param filter_count
> + *   How many filters are going to added.
> + * @param add
> + *   0: remove tunnel filter
> + *   1: add tunnel filter
> + *
> + * @return
> + *   - (0) if successful.
> + *   - (-ENODEV) if port identifier is invalid.
> + *   - (-EINVAL) if bad parameter.
> + *   - (-ENOTSUP) if hardware doesn't support tunnel type.
> + */
> +int
> +rte_eth_dev_tunnel_filter_set(uint8_t port_id,
> +			struct rte_eth_tunnel_filter_conf *tunnel_filter,
> +			uint8_t filter_count, uint8_t add);

I wonder if we could use a common function to set all kind of filters?

Thoughts are welcome.

-- 
Thomas

  reply	other threads:[~2014-08-27 15:08 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-26  7:31 [dpdk-dev] [PATCH v2 0/7]]Support VxLAN on Fortville Jijiang Liu
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 1/7]i40e:support VxLAN packet identification Jijiang Liu
2014-08-27 14:58   ` Thomas Monjalon
2014-08-28  1:33     ` Liu, Jijiang
2014-08-28  8:33       ` Thomas Monjalon
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 2/7]]app/test-pmd:test " Jijiang Liu
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 3/7]rte_ether:add API of VxLAN packet filter in librte_ether Jijiang Liu
2014-08-27 15:12   ` Thomas Monjalon [this message]
2014-08-28  0:55     ` Liu, Jijiang
2014-08-28  8:36       ` Thomas Monjalon
2014-08-28 11:02         ` Liu, Jijiang
2014-08-28 12:31           ` Thomas Monjalon
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 4/7]i40e:implement API of VxLAN packet filter in librte_pmd_i40e Jijiang Liu
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 5/7]]app/testpmd:test VxLAN packet filter API Jijiang Liu
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 6/7]i40e:support VxLAN Tx checksum offload Jijiang Liu
2014-08-26  7:31 ` [dpdk-dev] [PATCH v2 7/7]app/testpmd:test " Jijiang Liu
2014-08-27  8:17 ` [dpdk-dev] [PATCH v2 0/7]]Support VxLAN on Fortville Liu, Yong

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