#define MIN(x,y) (((x)<(y))?(x):(y))
#endif
+#define foreach_tapv2_flags \
+ _ (GSO, 0) \
+ _ (CSUM_OFFLOAD, 1) \
+ _ (PERSIST, 2) \
+ _ (ATTACH, 3) \
+ _ (TUN, 4) \
+ _ (GRO_COALESCE, 5)
+
+typedef enum
+{
+#define _(a, b) TAP_FLAG_##a = (1 << b),
+ foreach_tapv2_flags
+#undef _
+} tap_flag_t;
+
typedef struct
{
u32 id;
u8 mac_addr_set;
- u8 mac_addr[6];
+ mac_address_t mac_addr;
u8 num_rx_queues;
u16 rx_ring_sz;
u16 tx_ring_sz;
u32 tap_flags;
-#define TAP_FLAG_GSO (1 << 0)
u8 *host_namespace;
u8 *host_if_name;
- u8 host_mac_addr[6];
+ mac_address_t host_mac_addr;
u8 *host_bridge;
ip4_address_t host_ip4_addr;
u8 host_ip4_prefix_len;
u8 dev_name[64];
u16 tx_ring_sz;
u16 rx_ring_sz;
- u8 host_mac_addr[6];
+ mac_address_t host_mac_addr;
u8 host_if_name[64];
u8 host_namespace[64];
u8 host_bridge[64];
- u8 host_ip4_addr[4];
+ ip4_address_t host_ip4_addr;
u8 host_ip4_prefix_len;
- u8 host_ip6_addr[16];
+ ip6_address_t host_ip6_addr;
u8 host_ip6_prefix_len;
u32 host_mtu_size;
} tap_interface_details_t;
void tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args);
int tap_delete_if (vlib_main_t * vm, u32 sw_if_index);
int tap_gso_enable_disable (vlib_main_t * vm, u32 sw_if_index,
- int enable_disable);
+ int enable_disable, int packet_coalesce);
+int
+tap_csum_offload_enable_disable (vlib_main_t * vm, u32 sw_if_index,
+ int enable_disable);
int tap_dump_ifs (tap_interface_details_t ** out_tapids);
#endif /* _VNET_DEVICES_VIRTIO_TAP_H_ */