Hi Dave,

Thank you for your prompt response. These netsnmp_query_xxx are really nice
API supported in 5.3. Unfortunately, we are using 5.2.1 and have no plan to
upgrade to 5.3.

Therefore, any suggestions on doing the equivalent to get variable and its
value in 5.2.1 would be greatly appreciated.

Thanks again.
Emi



                                                                           
             "Dave Shield"                                                 
             <[EMAIL PROTECTED]                                             
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             10/09/2006 09:15                                      Subject 
             AM                        Re: Looking for the patch for       
                                       fetch_var_val()                     
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           




On 09/10/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>    Is there a Net-SNMP function to get netsnmp_subtree variable and its
>    value?

Yes:
    $ grep netsnmp_query  snmplib/client.c
netsnmp_query_set_default_session( netsnmp_session *sess)
netsnmp_query_get_default_session( void )
int netsnmp_query_get(netsnmp_variable_list *list,
                      netsnmp_session       *session)
int netsnmp_query_getnext(netsnmp_variable_list *list,
                      netsnmp_session       *session)
int netsnmp_query_set(netsnmp_variable_list *list,
                      netsnmp_session       *session)
int netsnmp_query_walk(netsnmp_variable_list *list,
                      netsnmp_session       *session)


If you're doing this from within the agent, then the snmpd.conf
directive "iquerySecName" can be used to set up the internal session
for such queries. The second parameter can then be left as NULL when
calling the main query routines.

Dave



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