Re: dumping specific ip packet

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On Mon, 8 Apr 2002, Benjamin Stocker wrote:
> On a webserver I maintain, there is a process trying to connect to another
> external address from time to time. The process must be started by a
> customer's web script but I cannot find it. The communication looks like this:
>
> 194.125.250.21:xxxx --> 192.168.10.94:80
Benjamin,

Try using ethereal http://www.ethereal.com/ with the appropriate filter

Also, you could try something like

tcpdump -l -w - -s1500 -i eth[n] tcp port xxxx \
  and src host 194.125.250.21 \
  and dst host 192.168.10.94 | tee tcpdump.log | strings &

come back later and check tcpdump.log

hope this helps : )

David Correa
Public Key http://www.linux-tech.com/linuxtech.asc
Key fingerprint 7F2C E072 479D 71B4 008B 373E A284 8CDE 7659 F5D8




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