Ethereal-users: [Ethereal-users] "TCP Segment of a Reassembled PDU" vs. "Continuation or non-HTT

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From: "Feeny, Michael (TD&DS, Applications Infrastructure Svcs.)" <michael_feeny@xxxxxx>
Date: Mon, 17 Apr 2006 23:24:30 -0400

Hello,

 

I’ve recently been using Ethereal (0.10.14) to look at HTTP traces, and I’m confused by 2 of the diagnostic messages.

 

I have 2 different trace files, each of which contains an HTTP “POST” request that is split across 2 packets.  In one of the traces, Ethereal displays "TCP Segment of a Reassembled PDU" for the 1st of these 2 packets, and in the other, it displays "Continuation or non-HTTP traffic" for the 2nd of the 2 packets.

 

Can someone explain the distinction?

 

One difference in the 2 traces:  In the first trace, HTTP is sent over a non-standard TCP port (3139), and so I have to use “Analyze/Decode as…” to force Ethereal to interpret the traffic as HTTP.  Does that explain the difference in diagnostic messages?

 

Thx much,

Michael

 

Michael Feeny

I2T  -  Application Integration Management

609-274-2761 (Office)

484-995-1745 (Mobile)

feenyman99 (AIM)



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