Re: SNMPv3 support in SNMP trap daemon software

Hi Dave,

Actually, if I am using the same handle everytime, then while calling
"connect", fd_set contains the same ID for 4 sessions and count=4 (e.g. for
4 sessions).

And the result is that: "snmp_read" doesn't return (till we receive 4
packets in this example) to call connect again.
I am assuming that this is the root cause of problem that if I am sending
SNMPv2 traps, the callback is called for the first time (because its session
is 1st in the session list) and then no action for next 3 times. Then again,
callback is called and no action for next 3 times and so on..

Please suggest.

Thanks
Gaurav


On Wed, Jul 28, 2010 at 5:00 PM, Dave Shield <[email protected]>wrote:

> On 28 July 2010 10:54, Gaurav Chaturvedi <[email protected]>
> wrote:
> > I am using function:
> >     transport = netsnmp_tdomain_transport(port, 1, "udp")
> > Here, port is same always = 162 (or anything entered by user)
> >
> > But, it returns valid pointer only on 1st call. After that, it always
> > returns NULL,
>
> a)   What is reported if you enable the debug token "tdomain" ?
>
> b)   If the port is the same every time, do you actually need to
>       call netsnmp_tdomain_transport every time?   Why not
>       simply reuse the transport domain handle for each session?
>
> Dave
>

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