Hi, On Tue, Mar 09, 2021 at 07:55:11PM +0100, David Sommerseth wrote: > What I suspect Gert meant was that you can add it in the client config > on the clients - and each client config may have different --mssfix values.
Actually I thought you could have it in ccd/ files (et al) on the server. Seems I was wrong there. There is no technical reason why one couldn't have different MSS settings for different clients - but it comes at an implementation cost (copy settings to the per-client context setting, etc.), which is quite likely why it was never done. I *do* think it is pushable (might be wrong again...) *and* since it does not matter whether --mssfix is operating on the client or server (it will manipulate both incoming and outgoing TCP SYN and SYN ACKs, so it is fully symmetric) - if you want lower limits for particular clients, it could be pushed. Or if I'm wrong again, put into the client config. (--mssfix does not need to be identical on client and server, or even set on both ends. The lower value "wins") gert -- "If was one thing all people took for granted, was conviction that if you feed honest figures into a computer, honest figures come out. Never doubted it myself till I met a computer with a sense of humor." Robert A. Heinlein, The Moon is a Harsh Mistress Gert Doering - Munich, Germany g...@greenie.muc.de
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