Re: non contiguous column index

my mistake I indeed forgot to keep track properly of the pointers.

Renaud Barbier wrote:
> I must be doing something incorreclty.Based on an example I found in the 
> mailing list
>
> I have tried the following:
> #if 0
>     table_info->min_column = 1;
>     table_info->max_column = 13;
> #else
>     col_info = SNMP_MALLOC_TYPEDEF(netsnmp_column_info);
>     col_info->isRange = 1;
>     col_info->details.range[0] = 1;
>     col_info->details.range[1] = 4;
>     col_info->next = SNMP_MALLOC_TYPEDEF(netsnmp_column_info);
>     col_info->isRange = 1;
>     col_info->details.range[0] = 6;
>     col_info->details.range[1] = 8;
>     col_info->next = SNMP_MALLOC_TYPEDEF(netsnmp_column_info);
>     col_info->isRange = 1;
>     col_info->details.range[0] = 11;
>     col_info->details.range[1] = 13;
>     col_info->next = NULL;
>
>     table_info->valid_columns = col_info;
> #endif
>
>
>
> Now in the table handler the column number is set to -1;
> table_info->number_indexes is set to 0 while 
> table_info->reg_info->number_indexes is set to 1
> and table_info->reg_info->valid_columns is NULL.
>
> Is there a missing function call in my table registration?
>
>
> Dave Shield wrote:
>   
>> On 30/01/07, Renaud Barbier <[email protected]> wrote:
>>     
>>> Here is the initialization code from one of the table in  XXX_tables.c
>>> as generated by mib2c.
>>>       
>>>     /** Define the minimum and maximum accessible columns.  This
>>>         optimizes retrival. */
>>>     table_info->min_column = 1;
>>>     table_info->max_column = 13;
>>>       
>> OK - that's where you need to concentrate.
>> This is saying that all columns from 1-13 are valid,
>> which isn't true in your case.
>>
>> In order to handle non-contiguous columns sensibly, you should
>> replace this with a suitably structured column specification.
>> The field 'table_info->valid_columns' is a linked list of
>> 'netsnmp_column_info' structures - use that to define which
>> columns are valid or not.
>>
>> Dave
>>     
>
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys - and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> _______________________________________________
> Net-snmp-users mailing list
> [email protected]
> Please see the following page to unsubscribe or change other options:
> https://lists.sourceforge.net/lists/listinfo/net-snmp-users
>   

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Net-snmp-users mailing list
[email protected]
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users