Argus doesn't collect packet data - only session data

Paul Schmehl pschmehl_lists at tx.rr.com
Mon Mar 5 16:55:12 EST 2012


I'm setting up a new server, and I've run into a problem with argus.  No 
matter what I do, I can't seem to get it to collect user data.  It works 
fine on the old server.

This is on FreeBSD 8.2.  Argus was built from ports and is version 3.0.4 
without SASL.

Here's the argus.conf file:

ARGUS_DAEMON=yes
ARGUS_INTERFACE="bce1"
ARGUS_OUTPUT_FILE=/var/data/nsm/argus/argus.log
ARGUS_SET_PID=yes
ARGUS_GO_PROMISCUOUS=yes
ARGUS_GENERATE_RESPONSE_TIME_DATA=yes
ARGUS_GENERATE_MAC_DATA=yes
ARGUS_FILTER="ip and not icmp"
ARGUS_CAPTURE_DATA_LEN=800

And here's the process running:

root    94930 18.1  1.1 210416 189484  ??  Rs    8:48PM   0:41.79 
/usr/local/sbin/argus -F /usr/local/etc/argus.conf -F 
/usr/local/etc/argus.conf

No matter what CAPTURE_DATA_LEN I use, this is what I get in the log:

20:53:03.717210  e         udp         10.21.1.49.59178    <-> 
74.200.191.77.domain        2        408   CON
   20:53:03.718211  e         tcp     10.110.143.147.64634    <?> 
205.203.132.65.http         13      10133   CON
   20:53:03.718618  e         tcp     10.160.122.248.55405     -> 
69.116.12.102.28550         3        213   CON
   20:53:03.722132  e         tcp       10.21.21.177.56017     -> 
218.6.12.180.http          3        180   RST
   20:53:03.720056  e         tcp       71.71.229.73.12283     -> 
129.110.94.160.http         11       1633   FIN
   20:53:03.720769  e d       tcp       10.21.17.168.58421     -> 
121.11.151.47.http        351     380622   CON
   20:53:03.721078  e i       tcp       10.40.128.53.55652    <?> 
10.110.47.178.ssh         171     108674   CON

As you can see, no packet data at all.

I've even tried using -U 800 on the commandline, but same results. Googling 
didn't help.

-- 
Paul Schmehl (pauls at utdallas.edu)



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