inetcidrroutetable_interface.c

snmp的源代码,已经在我的ubuntu下编译通过

                                      SNMP_ERR_RESOURCEUNAVAILABLE);
        return SNMP_ERR_NOERROR;
    }

    /*
     * row undo setup
     */
    rowreq_ctx->column_set_flags = 0;
    rc = inetCidrRouteTable_undo_setup(rowreq_ctx);
    if (MFD_SUCCESS != rc) {
        DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd", "error %d from "
                    "inetCidrRouteTable_undo_setup\n", rc));
        netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc));
    } else {
        /*
         * column undo setup
         */
        netsnmp_table_request_info *tri;
        for (; requests; requests = requests->next) {
            /*
             * set column data
             */
            tri = netsnmp_extract_table_info(requests);
            if (NULL == tri)
                continue;

            rc = _inetCidrRouteTable_undo_setup_column(rowreq_ctx,
                                                       tri->colnum);
            if (MFD_SUCCESS != rc) {
                DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd",
                            "error %d from "
                            "inetCidrRouteTable_undo_setup_column\n", rc));
                netsnmp_set_request_error(agtreq_info, requests,
                                          SNMP_VALIDATE_ERR(rc));
            }
        }                       /* for results */
    }

    return SNMP_ERR_NOERROR;
}                               /* _mfd_inetCidrRouteTable_undo_setup */

/**
 * @internal
 * undo setup
 */
int
_mfd_inetCidrRouteTable_undo_cleanup(netsnmp_mib_handler *handler,
                                     netsnmp_handler_registration *reginfo,
                                     netsnmp_agent_request_info
                                     *agtreq_info,
                                     netsnmp_request_info *requests)
{
    inetCidrRouteTable_rowreq_ctx *rowreq_ctx =
        netsnmp_container_table_row_extract(requests);
    int             rc;

    DEBUGMSGTL(("internal:inetCidrRouteTable:_mfd_inetCidrRouteTable_undo_cleanup", "called\n"));

    /*
     * failed row create in early stages has no rowreq_ctx
     */
    if (NULL == rowreq_ctx)
        return MFD_SUCCESS;

    /*
     * call user cleanup
     */
    rc = inetCidrRouteTable_undo_cleanup(rowreq_ctx);
    if (MFD_SUCCESS != rc) {
        /*
         * nothing we can do about it but log it
         */
        DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd", "error %d from "
                    "inetCidrRouteTable_undo_cleanup\n", rc));
    }

    /*
     * release undo context, if needed
     */
    if (rowreq_ctx->undo) {
        inetCidrRouteTable_release_data(rowreq_ctx->undo);
        rowreq_ctx->undo = NULL;
    }

    /*
     * clear set flags
     */
    rowreq_ctx->column_set_flags = 0;

    return SNMP_ERR_NOERROR;
}                               /* _mfd_inetCidrRouteTable_undo_cleanup */

/*----------------------------------------------------------------------
 *
 * SET: Set values
 *
 *---------------------------------------------------------------------*/
/*
 * @internal
 * Set the value for a particular column
 */
NETSNMP_STATIC_INLINE int
_inetCidrRouteTable_set_column(inetCidrRouteTable_rowreq_ctx * rowreq_ctx,
                               netsnmp_variable_list * var, int column)
{
    int             rc = SNMPERR_SUCCESS;

    DEBUGMSGTL(("internal:inetCidrRouteTable:_inetCidrRouteTable_set_column", "called\n"));

    netsnmp_assert(NULL != rowreq_ctx);

    switch (column) {

        /*
         * inetCidrRouteIfIndex(7)/InterfaceIndexOrZero/ASN_INTEGER/long(long)//l/A/W/e/R/d/H 
         */
    case COLUMN_INETCIDRROUTEIFINDEX:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEIFINDEX;
        rc = inetCidrRouteIfIndex_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteType(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h 
         */
    case COLUMN_INETCIDRROUTETYPE:
        if (var->val_len != sizeof(u_long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(u_long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTETYPE;
        rc = inetCidrRouteType_set(rowreq_ctx,
                                   *((u_long *) var->val.string));
        break;

        /*
         * inetCidrRouteNextHopAS(11)/InetAutonomousSystemNumber/ASN_UNSIGNED/u_long(u_long)//l/A/W/e/r/D/H 
         */
    case COLUMN_INETCIDRROUTENEXTHOPAS:
        if (var->val_len != sizeof(u_long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(u_long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTENEXTHOPAS;
        rc = inetCidrRouteNextHopAS_set(rowreq_ctx,
                                        *((u_long *) var->val.string));
        break;

        /*
         * inetCidrRouteMetric1(12)/INTEGER32/ASN_INTEGER/long(long)//l/A/W/e/r/D/h 
         */
    case COLUMN_INETCIDRROUTEMETRIC1:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEMETRIC1;
        rc = inetCidrRouteMetric1_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteMetric2(13)/INTEGER32/ASN_INTEGER/long(long)//l/A/W/e/r/D/h 
         */
    case COLUMN_INETCIDRROUTEMETRIC2:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEMETRIC2;
        rc = inetCidrRouteMetric2_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteMetric3(14)/INTEGER32/ASN_INTEGER/long(long)//l/A/W/e/r/D/h 
         */
    case COLUMN_INETCIDRROUTEMETRIC3:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEMETRIC3;
        rc = inetCidrRouteMetric3_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteMetric4(15)/INTEGER32/ASN_INTEGER/long(long)//l/A/W/e/r/D/h 
         */
    case COLUMN_INETCIDRROUTEMETRIC4:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEMETRIC4;
        rc = inetCidrRouteMetric4_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteMetric5(16)/INTEGER32/ASN_INTEGER/long(long)//l/A/W/e/r/D/h 
         */
    case COLUMN_INETCIDRROUTEMETRIC5:
        if (var->val_len != sizeof(long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTEMETRIC5;
        rc = inetCidrRouteMetric5_set(rowreq_ctx,
                                      *((long *) var->val.string));
        break;

        /*
         * inetCidrRouteStatus(17)/RowStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h 
         */
    case COLUMN_INETCIDRROUTESTATUS:
        if (var->val_len != sizeof(u_long)) {
            rc = SNMP_ERR_WRONGLENGTH;
            snmp_log(LOG_ERR,
                     "varbind size of %d does not match expected size %d\n",
                     var->val_len, sizeof(u_long));
            break;
        }
        rowreq_ctx->column_set_flags |= FLAG_INETCIDRROUTESTATUS;
        rc = inetCidrRouteStatus_set(rowreq_ctx,
                                     *((u_long *) var->val.string));
        break;

    default:
        snmp_log(LOG_ERR,
                 "unknown column %d in _inetCidrRouteTable_set_column\n",
                 column);
        break;
    }

    return rc;
}                               /* _inetCidrRouteTable_set_column */

int
_mfd_inetCidrRouteTable_set_values(netsnmp_mib_handler *handler,
                                   netsnmp_handler_registration *reginfo,
                                   netsnmp_agent_request_info *agtreq_info,
                                   netsnmp_request_info *requests)
{
    inetCidrRouteTable_rowreq_ctx *rowreq_ctx =
        netsnmp_container_table_row_extract(requests);
    netsnmp_table_request_info *tri;
    int             rc = SNMP_ERR_NOERROR;

    DEBUGMSGTL(("internal:inetCidrRouteTable:_mfd_inetCidrRouteTable_set_values", "called\n"));

    netsnmp_assert(NULL != rowreq_ctx);

    rowreq_ctx->column_set_flags = 0;
    for (; requests; requests = requests->next) {
        /*
         * set column data
         */
        tri = netsnmp_extract_table_info(requests);
        if (NULL == tri)
            continue;

        rc = _inetCidrRouteTable_set_column(rowreq_ctx,
                                            requests->requestvb,
                                            tri->colnum);
        if (MFD_SUCCESS != rc) {
            DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd", "error %d from "
                        "inetCidrRouteTable_set_column\n", rc));
            netsnmp_set_request_error(agtreq_info, requests,
                                      SNMP_VALIDATE_ERR(rc));
        }
    }                           /* for results */

    return SNMP_ERR_NOERROR;
}                               /* _mfd_inetCidrRouteTable_set_values */

/*----------------------------------------------------------------------
 *
 * SET: commit
 *
 *---------------------------------------------------------------------*/
/**
 * @internal
 * commit the values
 */
int
_mfd_inetCidrRouteTable_commit(netsnmp_mib_handler *handler,
                               netsnmp_handler_registration *reginfo,
                               netsnmp_agent_request_info *agtreq_info,
                               netsnmp_request_info *requests)
{
    int             rc;
    inetCidrRouteTable_rowreq_ctx *rowreq_ctx =
        netsnmp_container_table_row_extract(requests);

    DEBUGMSGTL(("internal:inetCidrRouteTable:_mfd_inetCidrRouteTable_commit", "called\n"));

    netsnmp_assert(NULL != rowreq_ctx);

    rc = inetCidrRouteTable_commit(rowreq_ctx);
    if (MFD_SUCCESS != rc) {
        DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd", "error %d from "
                    "inetCidrRouteTable_commit\n", rc));
        netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc));
    }

    return SNMP_ERR_NOERROR;
}

int
_mfd_inetCidrRouteTable_undo_commit(netsnmp_mib_handler *handler,
                                    netsnmp_handler_registration *reginfo,
                                    netsnmp_agent_request_info
                                    *agtreq_info,
                                    netsnmp_request_info *requests)
{
    int             rc;
    inetCidrRouteTable_rowreq_ctx *rowreq_ctx =
        netsnmp_container_table_row_extract(requests);

    DEBUGMSGTL(("internal:inetCidrRouteTable:_mfd_inetCidrRouteTable_undo_commit", "called\n"));

    netsnmp_assert(NULL != rowreq_ctx);

    rc = inetCidrRouteTable_undo_commit(rowreq_ctx);
    if (MFD_SUCCESS != rc) {
        /*
         * nothing we can do about it but log it
         */
        DEBUGMSGTL(("verbose:inetCidrRouteTable:mfd", "error %d from "
                    "inetCidrRouteTable_undo_commit\n", rc));
    }

    return SNMP_ERR_NOERROR;
}