Ethereal-dev: [Ethereal-dev] Ethereal output file format

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From: "David Lin" <dyslin@xxxxxxxx>
Date: Fri, 5 Sep 2003 22:04:58 -0700
Hi,
I used Ethereal to capture lot of network traffic.
However, I only need to extract the TCP/IP header info.
I thought about parsing the output file using a program,
However, I have trouble figuring out the format of the output file.
Can anyone tell me the exact format, I notice for each packet, it inserted some type of frame info right before it.
Or is there a simpler way to do what I want to do.
 
-- David