[AGENT++] Re: USM and VACM Tables persistence

[Gokul Poduval]

Hello,

Does anybody have a solution for this ?

On 9/30/05, Gokul Poduval <gokul.poduval at gmail.com> wrote:
>
> Hello,
>
>   In my implementation, whenever the user does a SNMP SET, all the SNMP information is saved to disk due to persistence. The entries in the VACM tables have been declared non-volatile. However, if I restart the agent, the information does not seem to be read back, because I am unable to get a pointer to the VACM tables.
>
> #define oidVacmSecurityToGroupTable       "1.3.6.1.6.3.16.1.2.1"
>
>     Mib mib = new Agentpp::Mib(persistentObjectsDir)
>     mib->init() ;
>
>     Agentpp::MibTable* securityToGroupTable = dynamic_cast<Agentpp::MibTable*>
>         (mib->get(Oid(oidVacmSecurityToGroupTable)));
>
>     if (!securityToGroupTable)
>         cout << "Reference to securityToGroupTable not found\n";
>
> The cout statement is executed. I need a pointer to the securityToGroupTable to check whether the user has made any modifications, and if so, I do not want to override his settings. Is there anything else I need to do to get a pointer to the securityGroupTable from persistent storage ?
>
> I have the exact same doubt in relation to the USM tables too.
>
>