saihostif.h

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#if !defined (__SAIHOSTIF_H_)
#define __SAIHOSTIF_H_
 
#include <saitypes.h>
 
#define SAI_HOSTIF_NAME_SIZE 16
 
#define SAI_HOSTIF_GENETLINK_MCGRP_NAME_SIZE 16
 
typedef enum _sai_hostif_trap_group_attr_t
{
    SAI_HOSTIF_TRAP_GROUP_ATTR_START,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_ADMIN_STATE = SAI_HOSTIF_TRAP_GROUP_ATTR_START,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_QUEUE,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_POLICER,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_OBJECT_STAGE,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_END,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_TRAP_GROUP_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_trap_group_attr_t;
 
typedef sai_status_t (*sai_create_hostif_trap_group_fn)(
        _Out_ sai_object_id_t *hostif_trap_group_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_remove_hostif_trap_group_fn)(
        _In_ sai_object_id_t hostif_trap_group_id);
 
typedef sai_status_t (*sai_set_hostif_trap_group_attribute_fn)(
        _In_ sai_object_id_t hostif_trap_group_id,
        _In_ const sai_attribute_t *attr);
 
typedef sai_status_t (*sai_get_hostif_trap_group_attribute_fn)(
        _In_ sai_object_id_t hostif_trap_group_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);
 
typedef enum _sai_hostif_trap_type_t
{
    SAI_HOSTIF_TRAP_TYPE_START = 0x00000000,
 
    /* Control plane protocol */
 
    /* Switch trap */
 
    SAI_HOSTIF_TRAP_TYPE_STP = SAI_HOSTIF_TRAP_TYPE_START,
 
    SAI_HOSTIF_TRAP_TYPE_LACP = 0x00000001,
 
    SAI_HOSTIF_TRAP_TYPE_EAPOL = 0x00000002,
 
    SAI_HOSTIF_TRAP_TYPE_LLDP = 0x00000003,
 
    SAI_HOSTIF_TRAP_TYPE_PVRST = 0x00000004,
 
    SAI_HOSTIF_TRAP_TYPE_IGMP_TYPE_QUERY = 0x00000005,
 
    SAI_HOSTIF_TRAP_TYPE_IGMP_TYPE_LEAVE = 0x00000006,
 
    SAI_HOSTIF_TRAP_TYPE_IGMP_TYPE_V1_REPORT = 0x00000007,
 
    SAI_HOSTIF_TRAP_TYPE_IGMP_TYPE_V2_REPORT = 0x00000008,
 
    SAI_HOSTIF_TRAP_TYPE_IGMP_TYPE_V3_REPORT = 0x00000009,
 
    SAI_HOSTIF_TRAP_TYPE_SAMPLEPACKET = 0x0000000a,
 
    SAI_HOSTIF_TRAP_TYPE_UDLD = 0x0000000b,
 
    SAI_HOSTIF_TRAP_TYPE_CDP = 0x0000000c,
 
    SAI_HOSTIF_TRAP_TYPE_VTP = 0x0000000d,
 
    SAI_HOSTIF_TRAP_TYPE_DTP = 0x0000000e,
 
    SAI_HOSTIF_TRAP_TYPE_PAGP = 0x0000000f,
 
    SAI_HOSTIF_TRAP_TYPE_PTP = 0x00000010,
 
    SAI_HOSTIF_TRAP_TYPE_PTP_TX_EVENT = 0x00000011,
 
    SAI_HOSTIF_TRAP_TYPE_DHCP_L2 = 0x00000012,
 
    SAI_HOSTIF_TRAP_TYPE_DHCPV6_L2 = 0x00000013,
 
    SAI_HOSTIF_TRAP_TYPE_SWITCH_CUSTOM_RANGE_BASE = 0x00001000,
 
    /* Router traps */
 
    SAI_HOSTIF_TRAP_TYPE_ARP_REQUEST = 0x00002000,
 
    SAI_HOSTIF_TRAP_TYPE_ARP_RESPONSE = 0x00002001,
 
    SAI_HOSTIF_TRAP_TYPE_DHCP = 0x00002002,
 
    SAI_HOSTIF_TRAP_TYPE_OSPF = 0x00002003,
 
    SAI_HOSTIF_TRAP_TYPE_PIM = 0x00002004,
 
    SAI_HOSTIF_TRAP_TYPE_VRRP = 0x00002005,
 
    SAI_HOSTIF_TRAP_TYPE_DHCPV6 = 0x00002006,
 
    SAI_HOSTIF_TRAP_TYPE_OSPFV6 = 0x00002007,
 
    SAI_HOSTIF_TRAP_TYPE_VRRPV6 = 0x00002008,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_NEIGHBOR_DISCOVERY = 0x00002009,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_MLD_V1_V2 = 0x0000200a,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_MLD_V1_REPORT = 0x0000200b,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_MLD_V1_DONE = 0x0000200c,
 
    SAI_HOSTIF_TRAP_TYPE_MLD_V2_REPORT = 0x0000200d,
 
    SAI_HOSTIF_TRAP_TYPE_UNKNOWN_L3_MULTICAST = 0x0000200e,
 
    SAI_HOSTIF_TRAP_TYPE_SNAT_MISS = 0x0000200f,
 
    SAI_HOSTIF_TRAP_TYPE_DNAT_MISS = 0x00002010,
 
    SAI_HOSTIF_TRAP_TYPE_NAT_HAIRPIN = 0x00002011,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_NEIGHBOR_SOLICITATION = 0x00002012,
 
    SAI_HOSTIF_TRAP_TYPE_IPV6_NEIGHBOR_ADVERTISEMENT = 0x00002013,
 
    SAI_HOSTIF_TRAP_TYPE_ISIS = 0x00002014,
 
    SAI_HOSTIF_TRAP_TYPE_ROUTER_CUSTOM_RANGE_BASE = 0x00003000,
 
    /* Local IP traps */
 
    SAI_HOSTIF_TRAP_TYPE_IP2ME = 0x00004000,
 
    SAI_HOSTIF_TRAP_TYPE_SSH = 0x00004001,
 
    SAI_HOSTIF_TRAP_TYPE_SNMP = 0x00004002,
 
    SAI_HOSTIF_TRAP_TYPE_BGP = 0x00004003,
 
    SAI_HOSTIF_TRAP_TYPE_BGPV6 = 0x00004004,
 
    SAI_HOSTIF_TRAP_TYPE_BFD = 0x00004005,
 
    SAI_HOSTIF_TRAP_TYPE_BFDV6 = 0x00004006,
 
    SAI_HOSTIF_TRAP_TYPE_BFD_MICRO = 0x00004007,
 
    SAI_HOSTIF_TRAP_TYPE_BFDV6_MICRO = 0x00004008,
 
    SAI_HOSTIF_TRAP_TYPE_LDP = 0x00004009,
 
    SAI_HOSTIF_TRAP_TYPE_GNMI = 0x0000400a,
 
    SAI_HOSTIF_TRAP_TYPE_P4RT = 0x0000400b,
 
    SAI_HOSTIF_TRAP_TYPE_NTPCLIENT = 0x0000400c,
 
    SAI_HOSTIF_TRAP_TYPE_NTPSERVER = 0x0000400d,
 
    SAI_HOSTIF_TRAP_TYPE_HTTPCLIENT = 0x0000400e,
 
    SAI_HOSTIF_TRAP_TYPE_HTTPSERVER = 0x0000400f,
 
    SAI_HOSTIF_TRAP_TYPE_LOCAL_IP_CUSTOM_RANGE_BASE = 0x00005000,
 
    /* Pipeline exceptions */
 
    SAI_HOSTIF_TRAP_TYPE_L3_MTU_ERROR = 0x00006000,
 
    SAI_HOSTIF_TRAP_TYPE_TTL_ERROR = 0x00006001,
 
    SAI_HOSTIF_TRAP_TYPE_STATIC_FDB_MOVE = 0x00006002,
 
    /* Pipeline discards. For the following traps, packet action is either drop or trap */
 
    SAI_HOSTIF_TRAP_TYPE_PIPELINE_DISCARD_EGRESS_BUFFER = 0x00007000,
 
    SAI_HOSTIF_TRAP_TYPE_PIPELINE_DISCARD_WRED = 0x00007001,
 
    SAI_HOSTIF_TRAP_TYPE_PIPELINE_DISCARD_ROUTER = 0x00007002,
 
    SAI_HOSTIF_TRAP_TYPE_MPLS_TTL_ERROR = 0x00008000,
 
    SAI_HOSTIF_TRAP_TYPE_MPLS_ROUTER_ALERT_LABEL = 0x00008001,
 
    SAI_HOSTIF_TRAP_TYPE_MPLS_LABEL_LOOKUP_MISS = 0x00008002,
 
    SAI_HOSTIF_TRAP_TYPE_CUSTOM_EXCEPTION_RANGE_BASE = 0x00009000,
 
    SAI_HOSTIF_TRAP_TYPE_END = 0x0000a000
 
} sai_hostif_trap_type_t;
 
typedef enum _sai_hostif_trap_attr_t
{
    SAI_HOSTIF_TRAP_ATTR_START,
 
    SAI_HOSTIF_TRAP_ATTR_TRAP_TYPE = SAI_HOSTIF_TRAP_ATTR_START,
 
    SAI_HOSTIF_TRAP_ATTR_PACKET_ACTION,
 
    SAI_HOSTIF_TRAP_ATTR_TRAP_PRIORITY,
 
    SAI_HOSTIF_TRAP_ATTR_EXCLUDE_PORT_LIST,
 
    SAI_HOSTIF_TRAP_ATTR_TRAP_GROUP,
 
    SAI_HOSTIF_TRAP_ATTR_MIRROR_SESSION,
 
    SAI_HOSTIF_TRAP_ATTR_COUNTER_ID,
 
    SAI_HOSTIF_TRAP_ATTR_END,
 
    SAI_HOSTIF_TRAP_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_TRAP_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_trap_attr_t;
 
typedef sai_status_t (*sai_create_hostif_trap_fn)(
        _Out_ sai_object_id_t *hostif_trap_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_remove_hostif_trap_fn)(
        _In_ sai_object_id_t hostif_trap_id);
 
typedef sai_status_t (*sai_set_hostif_trap_attribute_fn)(
        _In_ sai_object_id_t hostif_trap_id,
        _In_ const sai_attribute_t *attr);
 
typedef sai_status_t (*sai_get_hostif_trap_attribute_fn)(
        _In_ sai_object_id_t hostif_trap_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);
 
typedef enum _sai_hostif_user_defined_trap_type_t
{
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_START = 0x00000000,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_ROUTER = SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_START,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_NEIGHBOR,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_NEIGH = SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_NEIGHBOR,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_ACL,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_FDB,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_INSEG_ENTRY,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_CUSTOM_RANGE_BASE = 0x00001000,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_TYPE_END,
 
} sai_hostif_user_defined_trap_type_t;
 
typedef enum _sai_hostif_user_defined_trap_attr_t
{
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_START,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TYPE = SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_START,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TRAP_PRIORITY,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TRAP_GROUP,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_END,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_user_defined_trap_attr_t;
 
typedef sai_status_t (*sai_create_hostif_user_defined_trap_fn)(
        _Out_ sai_object_id_t *hostif_user_defined_trap_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_remove_hostif_user_defined_trap_fn)(
        _In_ sai_object_id_t hostif_user_defined_trap_id);
 
typedef sai_status_t (*sai_set_hostif_user_defined_trap_attribute_fn)(
        _In_ sai_object_id_t hostif_user_defined_trap_id,
        _In_ const sai_attribute_t *attr);
 
typedef sai_status_t (*sai_get_hostif_user_defined_trap_attribute_fn)(
        _In_ sai_object_id_t hostif_user_defined_trap_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);
 
typedef enum _sai_hostif_type_t
{
    SAI_HOSTIF_TYPE_NETDEV,
 
    SAI_HOSTIF_TYPE_FD,
 
    SAI_HOSTIF_TYPE_GENETLINK
 
} sai_hostif_type_t;
 
typedef enum _sai_hostif_vlan_tag_t
{
    SAI_HOSTIF_VLAN_TAG_STRIP,
 
    SAI_HOSTIF_VLAN_TAG_KEEP,
 
    SAI_HOSTIF_VLAN_TAG_ORIGINAL,
 
} sai_hostif_vlan_tag_t;
 
typedef enum _sai_hostif_attr_t
{
    SAI_HOSTIF_ATTR_START,
 
    SAI_HOSTIF_ATTR_TYPE = SAI_HOSTIF_ATTR_START,
 
    SAI_HOSTIF_ATTR_OBJ_ID,
 
    SAI_HOSTIF_ATTR_NAME,
 
    SAI_HOSTIF_ATTR_OPER_STATUS,
 
    SAI_HOSTIF_ATTR_QUEUE,
 
    SAI_HOSTIF_ATTR_VLAN_TAG,
 
    SAI_HOSTIF_ATTR_GENETLINK_MCGRP_NAME,
 
    SAI_HOSTIF_ATTR_END,
 
    SAI_HOSTIF_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_attr_t;
 
typedef sai_status_t (*sai_create_hostif_fn)(
        _Out_ sai_object_id_t *hostif_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_remove_hostif_fn)(
        _In_ sai_object_id_t hostif_id);
 
typedef sai_status_t (*sai_set_hostif_attribute_fn)(
        _In_ sai_object_id_t hostif_id,
        _In_ const sai_attribute_t *attr);
 
typedef sai_status_t (*sai_get_hostif_attribute_fn)(
        _In_ sai_object_id_t hostif_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);
 
typedef enum _sai_hostif_table_entry_type_t
{
    SAI_HOSTIF_TABLE_ENTRY_TYPE_PORT,
 
    SAI_HOSTIF_TABLE_ENTRY_TYPE_LAG,
 
    SAI_HOSTIF_TABLE_ENTRY_TYPE_VLAN,
 
    SAI_HOSTIF_TABLE_ENTRY_TYPE_TRAP_ID,
 
    SAI_HOSTIF_TABLE_ENTRY_TYPE_WILDCARD
 
} sai_hostif_table_entry_type_t;
 
typedef enum _sai_hostif_table_entry_channel_type_t
{
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_CB,
 
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_FD,
 
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_NETDEV_PHYSICAL_PORT,
 
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_NETDEV_LOGICAL_PORT,
 
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_NETDEV_L3,
 
    SAI_HOSTIF_TABLE_ENTRY_CHANNEL_TYPE_GENETLINK
 
} sai_hostif_table_entry_channel_type_t;
 
typedef enum _sai_hostif_table_entry_attr_t
{
    SAI_HOSTIF_TABLE_ENTRY_ATTR_START,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_TYPE = SAI_HOSTIF_TABLE_ENTRY_ATTR_START,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_OBJ_ID,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_TRAP_ID,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_CHANNEL_TYPE,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_HOST_IF,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_END,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_TABLE_ENTRY_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_table_entry_attr_t;
 
typedef sai_status_t (*sai_create_hostif_table_entry_fn)(
        _Out_ sai_object_id_t *hostif_table_entry_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_remove_hostif_table_entry_fn)(
        _In_ sai_object_id_t hostif_table_entry_id);
 
typedef sai_status_t (*sai_set_hostif_table_entry_attribute_fn)(
        _In_ sai_object_id_t hostif_table_entry_id,
        _In_ const sai_attribute_t *attr);
 
typedef sai_status_t (*sai_get_hostif_table_entry_attribute_fn)(
        _In_ sai_object_id_t hostif_table_entry_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);
 
typedef enum _sai_hostif_tx_type_t
{
    SAI_HOSTIF_TX_TYPE_PIPELINE_BYPASS,
 
    SAI_HOSTIF_TX_TYPE_PIPELINE_LOOKUP,
 
    SAI_HOSTIF_TX_TYPE_CUSTOM_RANGE_BASE = 0x10000000
 
} sai_hostif_tx_type_t;
 
typedef enum _sai_hostif_packet_attr_t
{
    SAI_HOSTIF_PACKET_ATTR_START,
 
    SAI_HOSTIF_PACKET_ATTR_HOSTIF_TRAP_ID = SAI_HOSTIF_PACKET_ATTR_START,
 
    SAI_HOSTIF_PACKET_ATTR_INGRESS_PORT,
 
    SAI_HOSTIF_PACKET_ATTR_INGRESS_LAG,
 
    SAI_HOSTIF_PACKET_ATTR_HOSTIF_TX_TYPE,
 
    SAI_HOSTIF_PACKET_ATTR_EGRESS_PORT_OR_LAG,
 
    SAI_HOSTIF_PACKET_ATTR_BRIDGE_ID,
 
    SAI_HOSTIF_PACKET_ATTR_TIMESTAMP,
 
    SAI_HOSTIF_PACKET_ATTR_EGRESS_QUEUE_INDEX,
 
    SAI_HOSTIF_PACKET_ATTR_ZERO_COPY_TX,
 
    SAI_HOSTIF_PACKET_ATTR_END,
 
    SAI_HOSTIF_PACKET_ATTR_CUSTOM_RANGE_START = 0x10000000,
 
    SAI_HOSTIF_PACKET_ATTR_CUSTOM_RANGE_END
 
} sai_hostif_packet_attr_t;
 
typedef sai_status_t (*sai_recv_hostif_packet_fn)(
        _In_ sai_object_id_t hostif_id,
        _Inout_ sai_size_t *buffer_size,
        _Out_ void *buffer,
        _Inout_ uint32_t *attr_count,
        _Out_ sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_send_hostif_packet_fn)(
        _In_ sai_object_id_t hostif_id,
        _In_ sai_size_t buffer_size,
        _In_ const void *buffer,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_allocate_hostif_packet_fn)(
        _In_ sai_object_id_t hostif_id,
        _In_ sai_size_t buffer_size,
        _Out_ void **buffer,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef sai_status_t (*sai_free_hostif_packet_fn)(
        _In_ sai_object_id_t hostif_id,
        _Inout_ void *buffer);
 
typedef void (*sai_packet_event_notification_fn)(
        _In_ sai_object_id_t switch_id,
        _In_ sai_size_t buffer_size,
        _In_ const void *buffer,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);
 
typedef struct _sai_hostif_api_t
{
    sai_create_hostif_fn                           create_hostif;
    sai_remove_hostif_fn                           remove_hostif;
    sai_set_hostif_attribute_fn                    set_hostif_attribute;
    sai_get_hostif_attribute_fn                    get_hostif_attribute;
    sai_create_hostif_table_entry_fn               create_hostif_table_entry;
    sai_remove_hostif_table_entry_fn               remove_hostif_table_entry;
    sai_set_hostif_table_entry_attribute_fn        set_hostif_table_entry_attribute;
    sai_get_hostif_table_entry_attribute_fn        get_hostif_table_entry_attribute;
    sai_create_hostif_trap_group_fn                create_hostif_trap_group;
    sai_remove_hostif_trap_group_fn                remove_hostif_trap_group;
    sai_set_hostif_trap_group_attribute_fn         set_hostif_trap_group_attribute;
    sai_get_hostif_trap_group_attribute_fn         get_hostif_trap_group_attribute;
    sai_create_hostif_trap_fn                      create_hostif_trap;
    sai_remove_hostif_trap_fn                      remove_hostif_trap;
    sai_set_hostif_trap_attribute_fn               set_hostif_trap_attribute;
    sai_get_hostif_trap_attribute_fn               get_hostif_trap_attribute;
    sai_create_hostif_user_defined_trap_fn         create_hostif_user_defined_trap;
    sai_remove_hostif_user_defined_trap_fn         remove_hostif_user_defined_trap;
    sai_set_hostif_user_defined_trap_attribute_fn  set_hostif_user_defined_trap_attribute;
    sai_get_hostif_user_defined_trap_attribute_fn  get_hostif_user_defined_trap_attribute;
    sai_recv_hostif_packet_fn                      recv_hostif_packet;
    sai_send_hostif_packet_fn                      send_hostif_packet;
    sai_allocate_hostif_packet_fn                  allocate_hostif_packet;
    sai_free_hostif_packet_fn                      free_hostif_packet;
} sai_hostif_api_t;
 
#endif