strange argus records

Alexander Bochmann bochmann at mupfel.infra.de
Fri Apr 16 04:46:54 EDT 1999


...on Fri, Apr 16, 1999 at 09:03:16AM +1200, Russell Fulton wrote:

 > On Thu, 15 Apr 1999 15:50:40 +0200 Alexander Bochmann 
 > <bochmann at mupfel.infra.de> wrote:
 > > Mon 10/14 18:21:19T    unas     30.99.31.97       <-> xxxxxx.xxxxx.de       150339664 38      37        409      CON
 > > Is there something broken? (This is argus-1.7.beta.1e on a Linux box.)
 > This looks like another symptom of the incomplete read problem which 
 > linux system seem to be more prone to.  Carter has patches for it which 

It's mildly strange, because at least the (obviously spoofed) IP 
address 30.99.31.97 also shows up in a cisco accounting logfile 
(would have to look up the traffic, though, but if I remember correctly 
it was only a handfull of bytes at east in the one record I saw)... 
The (x-ed out) receipient address is also ok.

 > The other possibility is that the ra input file was corrupt.  (unas is 
 > short for unassigned -- I think i.e. the field was garbage like the 
 > rest of the record). 

I assume that at least part of the record is actually correct - is there 
any kind of traffic that can break argus' recording and/or reporting?

Alex.



More information about the argus mailing list