Hi Gabor,
Can you please help here?
Regards,
Shivani Maurya
From: Maurya, Shivani
Sent: Tuesday, March 22, 2022 10:27 PM
To: Gabor Nagy (gnagy) <Gabor.Nagy@oneidentity.com>; wernli@in2p3.fr; Syslog-ng users' and developers' mailing list <syslog-ng@lists.balabit.hu>
Subject: RE: [syslog-ng] Customizing syslog-ng snmp() destination option
Hi Gabor,
We want to use snmpv2v/snmpv3 only going forward. This is the reason I want to add the field “agent-addr”. Is there a way to add “agent-addr” field with snmpv2c/snmpv3 ?
Regards,
Shivani Maurya
From: Gabor Nagy (gnagy) <Gabor.Nagy@oneidentity.com>
Sent: Tuesday, March 22, 2022 8:48 PM
To: Maurya, Shivani <shivani.maurya@intel.com>;
wernli@in2p3.fr; Syslog-ng users' and developers' mailing list <syslog-ng@lists.balabit.hu>
Subject: Re: [syslog-ng] Customizing syslog-ng snmp() destination option
Thanks Shivani for the example!
I didn't know "agent-addr" is a standardized SNMPv1 trap element.
I've found it in the SNMPv1 RFC too. [1]
Unfortunately, syslog-ng only supports snmpv2c and snmpv3 versions.
I've checked the code of snmp-dest() and I think it would be _relatively_ easy to add snmpv1 support.
I can open a feature request on GitHub, as I'm not sure when we could get to this in the near future, or is there any reason against SNMPv1.
Regards,
Gabor
From: syslog-ng <syslog-ng-bounces@lists.balabit.hu> on behalf of Fabien Wernli <wernli@in2p3.fr>
Sent: Tuesday, March 22, 2022 8:12
To: Maurya, Shivani <shivani.maurya@intel.com>
Cc: Syslog-ng users' and developers' mailing list <syslog-ng@lists.balabit.hu>
Subject: Re: [syslog-ng] Customizing syslog-ng snmp() destination option
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Hi again,
On Tue, Mar 22, 2022 at 06:09:32AM +0000, Maurya, Shivani wrote:
> But this is how I want an extra field to be added in trap itself before the variable-binding -
>
> [cid:image002.png@01D83DE1.7C82C330]
As I said, I think you can achieve this using `snmp-obj()`.
Try the following:
snmp-obj('.1.3.6.1.6.3.18.1.3.0', 'Ipaddress', "${SOURCEIP}")
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