Wireshark-dev: Re: [Wireshark-dev] fragment_add_..(), pinfo->src/dst, IP vs. TCP Session

From: David Aggeler <david_aggeler@xxxxxxxxxx>
Date: Sun, 11 Jul 2010 18:56:04 +0200

I'll probably will create a unique ID for this dissector, but is there any desire to handle this in reassemble.c, so other TCP based dissectors don't need to reinvent this? Specially because fragment_hash() already ignores the addresses, I'm wondering about the direction of the reassemble module.

David

Am 11.07.2010 18:24, schrieb Bill Meier:
A suggestion (if you haven't already decided what to do):
Store a (unique) value with the TCP conversation on which the PDV
occurs; Use this as the id to fragment_add....

The unique value could be the same as what tcp_dissect_pdus uses: the
frame number of the first frame containing the PDV.

Or: Use whatever makes sense for you for the unique id....

Bill

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