[syslog-ng] Tool to determine facility and severity from syslog packets

Heiko Blume Heiko at Blume.AG
Tue Dec 5 10:32:19 CET 2006


probably with the sniffer from ethereal.com

regards, hb

> Does anyone know of a tool to read the facility and severity info from
> inbound syslog packets?  I have a number of devices that are sending me
> syslog info and I can't determine what facility they're using.  These
> devices can't be set to use specific facilities unfortunately.  It would
> be ideal if I could read the data out of a raw dump from tcpdump or at
> least be able to bind it to 514/udp and prepend facility/severity info
> on each log line.
>
> Along the same lines it would be sweet if there was a way to rewrite the
> facility information in inbound syslog packets (based on source IP)
> before passing them to your favorite syslog server.  This would be ideal
> for occasions such as this.
>
> Any info would be greatly appreciated.  Thanks
>
> Justin
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>


-- 
Heiko at Blume.AG

   Cisco Certified Network Professional
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