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ethdev: tunnel filter

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Add definitions of the data structures of tunneling packet filter.

Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Yong Liu <yong.liu@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
This commit is contained in:
Jijiang Liu 2014-10-23 21:18:56 +08:00 committed by Thomas Monjalon
parent bd948f20d6
commit 982cca14ef
1 changed files with 49 additions and 0 deletions
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49
lib/librte_ether/rte_eth_ctrl.h
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@ -51,6 +51,7 @@ extern "C" {
*/ */
enum rte_filter_type { enum rte_filter_type {
RTE_ETH_FILTER_NONE = 0, RTE_ETH_FILTER_NONE = 0,
RTE_ETH_FILTER_TUNNEL,
RTE_ETH_FILTER_MAX RTE_ETH_FILTER_MAX
}; };
@ -83,6 +84,54 @@ enum rte_eth_tunnel_type {
RTE_TUNNEL_TYPE_MAX, RTE_TUNNEL_TYPE_MAX,
}; };
/**
* filter type of tunneling packet
*/
#define ETH_TUNNEL_FILTER_OMAC 0x01 /**< filter by outer MAC addr */
#define ETH_TUNNEL_FILTER_OIP 0x02 /**< filter by outer IP Addr */
#define ETH_TUNNEL_FILTER_TENID 0x04 /**< filter by tenant ID */
#define ETH_TUNNEL_FILTER_IMAC 0x08 /**< filter by inner MAC addr */
#define ETH_TUNNEL_FILTER_IVLAN 0x10 /**< filter by inner VLAN ID */
#define ETH_TUNNEL_FILTER_IIP 0x20 /**< filter by inner IP addr */
#define RTE_TUNNEL_FILTER_IMAC_IVLAN (ETH_TUNNEL_FILTER_IMAC | \
ETH_TUNNEL_FILTER_IVLAN)
#define RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID (ETH_TUNNEL_FILTER_IMAC | \
ETH_TUNNEL_FILTER_IVLAN | \
ETH_TUNNEL_FILTER_TENID)
#define RTE_TUNNEL_FILTER_IMAC_TENID (ETH_TUNNEL_FILTER_IMAC | \
ETH_TUNNEL_FILTER_TENID)
#define RTE_TUNNEL_FILTER_OMAC_TENID_IMAC (ETH_TUNNEL_FILTER_OMAC | \
ETH_TUNNEL_FILTER_TENID | \
ETH_TUNNEL_FILTER_IMAC)
/**
* Select IPv4 or IPv6 for tunnel filters.
*/
enum rte_tunnel_iptype {
RTE_TUNNEL_IPTYPE_IPV4 = 0, /**< IPv4. */
RTE_TUNNEL_IPTYPE_IPV6, /**< IPv6. */
};
/**
* Tunneling Packet filter configuration.
*/
struct rte_eth_tunnel_filter_conf {
struct ether_addr *outer_mac; /**< Outer MAC address filter. */
struct ether_addr *inner_mac; /**< Inner MAC address filter. */
uint16_t inner_vlan; /**< Inner VLAN filter. */
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). */
uint16_t filter_type; /**< Filter type. */
enum rte_eth_tunnel_type tunnel_type; /**< Tunnel Type. */
uint32_t tenant_id; /** < Tenant number. */
uint16_t queue_id; /** < queue number. */
};
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif