ipcidrroutetable.c

snmp的源代码,已经在我的ubuntu下编译通过

               set, start dealing with it here, else continue */
        }

        /** extracts the information about the table from the request */
        table_info = netsnmp_extract_table_info(request);
        /** table_info->colnum contains the column number requested */
        /** table_info->indexes contains a linked list of snmp variable
           bindings for the indexes of the table.  Values in the list
           have been set corresponding to the indexes of the
           request */
        if (table_info == NULL) {
            continue;
        }

        switch (reqinfo->mode) {
        case MODE_GET:
            switch (table_info->colnum) {
            case COLUMN_IPCIDRROUTEDEST:
                {
                    u_long         *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteDest(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_IPADDRESS,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMASK:
                {
                    u_long         *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMask(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_IPADDRESS,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTETOS:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval = get_ipCidrRouteTos(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTENEXTHOP:
                {
                    u_long         *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteNextHop(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_IPADDRESS,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEIFINDEX:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteIfIndex(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTETYPE:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteType(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEPROTO:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteProto(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEAGE:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval = get_ipCidrRouteAge(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEINFO:
                {
                    oid            *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteInfo(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_OBJECT_ID,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTENEXTHOPAS:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteNextHopAS(data_context,
                                                 &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMETRIC1:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMetric1(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMETRIC2:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMetric2(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMETRIC3:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMetric3(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMETRIC4:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMetric4(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTEMETRIC5:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteMetric5(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            case COLUMN_IPCIDRROUTESTATUS:
                {
                    long           *retval;
                    size_t          retval_len = 0;
                    retval =
                        get_ipCidrRouteStatus(data_context, &retval_len);
                    snmp_set_var_typed_value(var, ASN_INTEGER,
                                             (const u_char *) retval,
                                             retval_len);
                }
                break;

            default:
                        /** We shouldn't get here */
                snmp_log(LOG_ERR,
                         "problem encountered in ipCidrRouteTable_handler: unknown column\n");
            }
            break;

        case MODE_SET_RESERVE1:
                /** mib2cXXX: clear out old undo info if we have any.  Remove if
                   table_iterator becomes un-serialized */
            netsnmp_oid_stash_free(&undoStorage, free_undoInfo);

            switch (table_info->colnum) {
            case COLUMN_IPCIDRROUTEIFINDEX:
                {
                    int             ret =
                        check_ipCidrRouteIfIndex(request->requestvb->type,
                                                 (long *) request->
                                                 requestvb->val.string,
                                                 request->requestvb->
                                                 val_len);
                    if (ret != 0) {
                        netsnmp_set_request_error(reqinfo, requests, ret);
                    }
                }
                break;
            case COLUMN_IPCIDRROUTETYPE:
                {
                    int             ret =
                        check_ipCidrRouteType(request->requestvb->type,
                                              (long *) request->requestvb->
                                              val.string,
                                              request->requestvb->val_len);
                    if (ret != 0) {
                        netsnmp_set_request_error(reqinfo, requests, ret);
                    }
                }
                break;
            case COLUMN_IPCIDRROUTEINFO:
                {
                    int             ret =
                        check_ipCidrRouteInfo(request->requestvb->type,
                                              (oid *) request->requestvb->
                                              val.string,
                                              request->requestvb->val_len);
                    if (ret != 0) {
                        netsnmp_set_request_error(reqinfo, requests, ret);
                    }
                }
                break;
            case COLUMN_IPCIDRROUTENEXTHOPAS:
                {
                    int             ret =
                        check_ipCidrRouteNextHopAS(request->requestvb->
                                                   type,
                                                   (long *) request->
                                                   requestvb->val.string,
                                                   request->requestvb->
                                                   val_len);
                    if (ret != 0) {
                        netsnmp_set_request_error(reqinfo, requests, ret);
                    }
                }
                break;
            case COLUMN_IPCIDRROUTEMETRIC1:
                {
                    int             ret =
                        check_ipCidrRouteMetric1(request->requestvb->type,
                                                 (long *) request->
                                                 requestvb->val.string,
                                                 request->requestvb->
                                                 val_len);
                    if (ret != 0) {
                        netsnmp_set_request_error(reqinfo, requests, ret);
                    }