/**
 * @internal
 * Initialize the table ipv6InterfaceTable 
 *    (Define its contents and how it's structured)
 */
void
_ipv6InterfaceTable_initialize_interface(ipv6InterfaceTable_registration *
                                         reg_ptr, u_long flags)
{
    netsnmp_baby_steps_access_methods *access_multiplexer =
        &ipv6InterfaceTable_if_ctx.access_multiplexer;
    netsnmp_table_registration_info *tbl_info =
        &ipv6InterfaceTable_if_ctx.tbl_info;
    netsnmp_handler_registration *reginfo;
    netsnmp_mib_handler *handler;
    int             mfd_modes = 0;

    DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_initialize_interface", "called\n"));


    /*************************************************
     *
     * save interface context for ipv6InterfaceTable
     */
    /*
     * Setting up the table's definition
     */
    netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER,
                                               /** index: ipv6InterfaceIfIndex */
                                     0);

    /*
     * Define the minimum and maximum accessible columns.  This
     * optimizes retrieval. 
     */
    tbl_info->min_column = IPV6INTERFACETABLE_MIN_COL;
    tbl_info->max_column = IPV6INTERFACETABLE_MAX_COL;

    /*
     * save users context
     */
    ipv6InterfaceTable_if_ctx.user_ctx = reg_ptr;

    /*
     * call data access initialization code
     */
    ipv6InterfaceTable_init_data(reg_ptr);

    /*
     * set up the container
     */
    _ipv6InterfaceTable_container_init(&ipv6InterfaceTable_if_ctx);
    if (NULL == ipv6InterfaceTable_if_ctx.container) {
        snmp_log(LOG_ERR,
                 "could not initialize container for ipv6InterfaceTable\n");
        return;
    }

    /*
     * access_multiplexer: REQUIRED wrapper for get request handling
     */
    access_multiplexer->object_lookup =
        _mfd_ipv6InterfaceTable_object_lookup;
    access_multiplexer->get_values = _mfd_ipv6InterfaceTable_get_values;

    /*
     * no wrappers yet
     */
    access_multiplexer->pre_request = _mfd_ipv6InterfaceTable_pre_request;
    access_multiplexer->post_request =
        _mfd_ipv6InterfaceTable_post_request;


#ifndef NETSNMP_DISABLE_SET_SUPPORT
    /*
     * REQUIRED wrappers for set request handling
     */
    access_multiplexer->object_syntax_checks =
        _mfd_ipv6InterfaceTable_check_objects;
    access_multiplexer->undo_setup = _mfd_ipv6InterfaceTable_undo_setup;
    access_multiplexer->undo_cleanup =
        _mfd_ipv6InterfaceTable_undo_cleanup;
    access_multiplexer->set_values = _mfd_ipv6InterfaceTable_set_values;
    access_multiplexer->undo_sets = _mfd_ipv6InterfaceTable_undo_values;

    /*
     * no wrappers yet
     */
    access_multiplexer->commit = _mfd_ipv6InterfaceTable_commit;
    access_multiplexer->undo_commit = _mfd_ipv6InterfaceTable_undo_commit;
    access_multiplexer->irreversible_commit =
        _mfd_ipv6InterfaceTable_irreversible_commit;
#endif

    /*************************************************
     *
     * Create a registration, save our reg data, register table.
     */
    DEBUGMSGTL(("ipv6InterfaceTable:init_ipv6InterfaceTable",
                "Registering ipv6InterfaceTable as a mibs-for-dummies table.\n"));
    handler =
        netsnmp_baby_steps_access_multiplexer_get(access_multiplexer);
    reginfo =
        netsnmp_handler_registration_create("ipv6InterfaceTable", handler,
                                            ipv6InterfaceTable_oid,
                                            ipv6InterfaceTable_oid_size,
                                            HANDLER_CAN_BABY_STEP |
#ifndef NETSNMP_DISABLE_SET_SUPPORT
                                            HANDLER_CAN_RWRITE
#else
                                            HANDLER_CAN_RONLY
#endif /* NETSNMP_DISABLE_SET_SUPPORT */
                                          );
    if (NULL == reginfo) {
        snmp_log(LOG_ERR, "error registering table ipv6InterfaceTable\n");
        return;
    }
    reginfo->my_reg_void = &ipv6InterfaceTable_if_ctx;

    /*************************************************
     *
     * set up baby steps handler, create it and inject it
     */
    if (access_multiplexer->object_lookup)
        mfd_modes |= BABY_STEP_OBJECT_LOOKUP;
    if (access_multiplexer->pre_request)
        mfd_modes |= BABY_STEP_PRE_REQUEST;
    if (access_multiplexer->post_request)
        mfd_modes |= BABY_STEP_POST_REQUEST;

#ifndef NETSNMP_DISABLE_SET_SUPPORT
    if (access_multiplexer->set_values)
        mfd_modes |= BABY_STEP_SET_VALUES;
    if (access_multiplexer->irreversible_commit)
        mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT;
    if (access_multiplexer->object_syntax_checks)
        mfd_modes |= BABY_STEP_CHECK_OBJECT;

    if (access_multiplexer->undo_setup)
        mfd_modes |= BABY_STEP_UNDO_SETUP;
    if (access_multiplexer->undo_cleanup)
        mfd_modes |= BABY_STEP_UNDO_CLEANUP;
    if (access_multiplexer->undo_sets)
        mfd_modes |= BABY_STEP_UNDO_SETS;

    if (access_multiplexer->row_creation)
        mfd_modes |= BABY_STEP_ROW_CREATE;
    if (access_multiplexer->consistency_checks)
        mfd_modes |= BABY_STEP_CHECK_CONSISTENCY;
    if (access_multiplexer->commit)
        mfd_modes |= BABY_STEP_COMMIT;
    if (access_multiplexer->undo_commit)
        mfd_modes |= BABY_STEP_UNDO_COMMIT;
#endif

    handler = netsnmp_baby_steps_handler_get(mfd_modes);
    netsnmp_inject_handler(reginfo, handler);

    /*************************************************
     *
     * inject row_merge helper with prefix rootoid_len + 2 (entry.col)
     */
    handler = netsnmp_get_row_merge_handler(reginfo->rootoid_len + 2);
    netsnmp_inject_handler(reginfo, handler);

    /*************************************************
     *
     * inject container_table helper
     */
    handler =
        netsnmp_container_table_handler_get(tbl_info,
                                            ipv6InterfaceTable_if_ctx.
                                            container,
                                            TABLE_CONTAINER_KEY_NETSNMP_INDEX);
    netsnmp_inject_handler(reginfo, handler);

    /*
     * register table
     */
    netsnmp_register_table(reginfo, tbl_info);

    /*
     * register LastChanged
     */
    {
        oid             lc_oid[] = { IPV6INTERFACETABLELASTCHANGE_OID };
        netsnmp_register_watched_scalar2(netsnmp_create_handler_registration
                                        ("ipv6TableLastChanged", NULL,
                                         lc_oid, OID_LENGTH(lc_oid),
                                         HANDLER_CAN_RONLY),
                                        netsnmp_create_watcher_info((void
                                                                     *)
                                                                    &ipv6InterfaceTable_if_ctx.
                                                                    last_changed,
                                                                    sizeof
                                                                    (u_long),
                                                                    ASN_TIMETICKS,
                                                                    WATCHER_FIXED_SIZE));
    }
}                               /* _ipv6InterfaceTable_initialize_interface */
void
init_snmpTlstmCertToTSNTable_context(const char *contextName)
{
    oid             reg_oid[]   =  { SNMP_TLS_TM_CERT_TABLE };
    const size_t    reg_oid_len =  OID_LENGTH(reg_oid);
    netsnmp_handler_registration    *reg;
    netsnmp_table_registration_info *info;
    netsnmp_cache                   *cache;
    netsnmp_watcher_info            *watcher;
    const char *mib_map_help = 
        MAP_MIB_CONFIG_TOKEN " table persistence (internal use)";

    DEBUGMSGTL(("tlstmCertToSN:init",
                "initializing table tlstmCertToTSNTable\n"));

    reg = netsnmp_create_handler_registration
        ("tlstmCertToTSNTable", tlstmCertToTSNTable_handler,
         reg_oid, reg_oid_len,
         HANDLER_CAN_RWRITE);
    if (NULL == reg) {
        snmp_log(LOG_ERR,
                 "error creating handler registration for tlstmCertToSN\n");
        return;
    }

    if (NULL != contextName)
        reg->contextName = strdup(contextName);

    _table = netsnmp_tdata_create_table("tlstmCertToTSNTable", 0);
    if (NULL == _table) {
        snmp_log(LOG_ERR,
                 "error creating tdata table for tlstmCertToTSNTable\n");
        return;
    }
    info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info);
    if (NULL == info) {
        snmp_log(LOG_ERR,
                 "error creating table info for tlstmCertToTSNTable\n");
        netsnmp_tdata_delete_table(_table);
        _table = NULL;
        return;
    }
    netsnmp_table_helper_add_indexes(info, 
                                     /* index: tlstmCertToTSNID */
                                     ASN_UNSIGNED,  0);

    info->min_column = SNMPTLSTMCERTTOTSN_TABLE_MIN_COL;
    info->max_column = SNMPTLSTMCERTTOTSN_TABLE_MAX_COL;

    /*
     * cache init
     */
    cache = netsnmp_cache_create(30, (NetsnmpCacheLoad*)_cache_load,
                                 (NetsnmpCacheFree*)_cache_free,
                                 reg_oid,
                                 reg_oid_len);
    if (NULL == cache) {
        snmp_log(LOG_ERR,"error creating cache for tlstmCertToTSNTable\n");
        netsnmp_tdata_delete_table(_table);
        _table = NULL;
        return;
    }
    cache->magic = (void *)_table;
    cache->flags = NETSNMP_CACHE_DONT_INVALIDATE_ON_SET;

    netsnmp_tdata_register(reg, _table, info);

    if (cache) 
        netsnmp_inject_handler_before( reg, netsnmp_cache_handler_get(cache),
                                       "table_container");

    /*
     * register scalars
     */
    reg_oid[10] = 1;
    reg = netsnmp_create_handler_registration("snmpTlstmCertToTSNCount",
                                              _count_handler, reg_oid,
                                              OID_LENGTH(reg_oid),
                                              HANDLER_CAN_RONLY);
    if (NULL == reg)
        snmp_log(LOG_ERR,
                 "could not create handler for snmpTlstmCertToTSNCount\n");
    else {
        if (NULL != contextName)
            reg->contextName = strdup(contextName);

        netsnmp_register_scalar(reg);
        if (cache) 
            netsnmp_inject_handler_before(reg, netsnmp_cache_handler_get(cache),
                                          "table_container");
    }
    
    reg_oid[10] = 2;
    reg = netsnmp_create_handler_registration(
        "snmpTlstmCertToTSNTableLastChanged", NULL, reg_oid,
        OID_LENGTH(reg_oid), HANDLER_CAN_RONLY);
    watcher = netsnmp_create_watcher_info((void*)&_last_changed,
                                          sizeof(_last_changed),
                                          ASN_TIMETICKS,
                                          WATCHER_FIXED_SIZE);
    if ((NULL == reg) || (NULL == watcher))
        snmp_log(LOG_ERR,
                 "could not create handler for snmpTlstmCertToTSNCount\n");
    else {
        if (NULL != contextName)
            reg->contextName = strdup(contextName);
        netsnmp_register_watched_scalar2(reg, watcher);
    }

    /*
     * persistence
     */
    register_config_handler(NULL, MAP_MIB_CONFIG_TOKEN, _parse_mib_maps, NULL,
                            mib_map_help);
    if (snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
                               _save_maps, NULL) != SNMP_ERR_NOERROR)
        snmp_log(LOG_ERR, "error registering for STORE_DATA callback "
                 "for certToTSN\n");

}