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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi Gabor,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I have captured the traffic which we are forwarding using snmp() –<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><img width="446" height="202" style="width:4.65in;height:2.1in" id="Picture_x0020_2" src="cid:image001.png@01D83DE1.7C82C330"><span style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">But this is how I want an extra field to be added in trap itself before the variable-binding -<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Shivani Maurya<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Nagy Gábor <gabor.hl@gmail.com>
<br>
<b>Sent:</b> Tuesday, March 22, 2022 12:11 AM<br>
<b>To:</b> wernli@in2p3.fr; Syslog-ng users' and developers' mailing list <syslog-ng@lists.balabit.hu>; Maurya, Shivani <shivani.maurya@intel.com><br>
<b>Subject:</b> Re: [syslog-ng] Customizing syslog-ng snmp() destination option<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I'm not an SNMP expert, but I looked around and I don't know if what you ask is possible with SNMP protocol.<o:p></o:p></p>
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<p class="MsoNormal">Can you show an example of what this trap would look like, please?<o:p></o:p></p>
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<p class="MsoNormal">What is the difference on the receiving side (e.g. with snmptrapd)?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">Gabor<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Fabien Wernli <<a href="mailto:wernli@in2p3.fr">wernli@in2p3.fr</a>> ezt írta (időpont: 2022. márc. 21., H, 17:31):<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi,<br>
<br>
On Mon, Mar 21, 2022 at 04:12:19PM +0000, Maurya, Shivani wrote:<br>
> I wanted to add a field "agent-addr" as part of the trap & not in the variable-binding. This field "agent-addr" will contain the IP address of the device which is sending the syslog message to the syslog server. How can I add a customized filed as part of
the trap?<br>
<br>
The documentation of the snmp destination is here <a href="https://www.syslog-ng.com/technical-documents/doc/syslog-ng-open-source-edition/3.33/administration-guide/49#TOPIC-1663343" target="_blank">
https://www.syslog-ng.com/technical-documents/doc/syslog-ng-open-source-edition/3.33/administration-guide/49#TOPIC-1663343</a><br>
You can use syslog-ng macros inside the snmp-obj parameter.<br>
<br>
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