ANNOUNCEMENT: Live Wireshark University & Allegro Packets online APAC Wireshark Training Session
July 17th, 2024 | 10:00am-11:55am SGT (UTC+8) | Online

Wireshark-dev: Re: [Wireshark-dev] Fragmentation

From: Guy Harris <guy@xxxxxxxxxxxx>
Date: Tue, 22 Feb 2011 15:10:08 -0800
On Feb 20, 2011, at 10:56 PM, Subhasree R wrote:

> I am implementing one new protocol over TCP layer. I am implementing fragment_add_check() for fragmentation.

How is your protocol encoded?  In particular, how do you separate messages?  Do you have a length field at the beginning of the packet, do you have some sort of delimiters in the byte stream, or what?