Argus 3.0 and Fedora 9

Mike Iglesias iglesias at uci.edu
Tue Mar 3 02:51:39 EST 2009


Carter Bullard wrote:
> That is odd, as we just pass that string directly to the pcap
> filter compiler, and if it compiles, we use it.
> 
> If you give argus a "-b" option, you should get the dump of
> the pcap compiled filter.  Is there any output with the (ip and not icmp)
> filter?

Here's the output:

# /usr/local/argus/sbin/argus -b - \( ip and not icmp \)
(000) ldh      [12]
(001) jeq      #0x800           jt 2	jf 7
(002) ldh      [12]
(003) jeq      #0x800           jt 4	jf 6
(004) ldb      [23]
(005) jeq      #0x1             jt 7	jf 6
(006) ret      #96
(007) ret      #0

The Fedora 9 libpcap version from the RPM name is 0.9.8-2.fc9.


-- 
Mike Iglesias                          Email:       iglesias at uci.edu
University of California, Irvine       phone:       949-824-6926
Network & Academic Computing Services  FAX:         949-824-2270




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