[ale] still trying to figure it out

Geoffrey esoteric at 3times25.net
Sun Aug 3 14:44:46 EDT 2003




David S. Jackson wrote:
>>I don't think the packet is getting dropped, since in both cases I see a 
>>response from the dns server, it's just in one case it's successful, the 
>>other 'no name' error.  It's like the packet containing the name is 
>>getting corrupted or something.  Just enough so that it still get's handled.
> 
> 
> 
> Well, I'm not that great with tcpdump, but what I get from 
> 
> sudo tcpdump -i ed0 -p src host 12.38.217.253.domain
> 
> is 
> 
> tcpdump: listening on ed0
> 12:40:43.390113 12.38.217.253.domain > juno.dsj.net.55216:  4* 0/1/0 (83) (DF)
> 
> I wonder if there's a way to really see what's inside the packet?

What I do is send tcpdump output to a file (tcpdump -w output), then 
read it back in with ethereal.  Seems I might be able to take advantage 
of some of the -d* options of tcpdump though.

-- 
Until later: Geoffrey		esoteric at 3times25.net

The latest, most widespread virus?  Microsoft end user agreement.
Think about it...

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