Re: Design Issue: Frame Size Items

"Poul-Henning Kamp" <phk@phk.freebsd.dk> Wed, 08 May 2013 06:36 UTC

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To: James M Snell <jasnell@gmail.com>
cc: "William Chan (陈智昌)" <willchan@chromium.org>, Martin Thomson <martin.thomson@gmail.com>, "ietf-http-wg@w3.org" <ietf-http-wg@w3.org>
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From: Poul-Henning Kamp <phk@phk.freebsd.dk>
References: <CABP7RbcUDvmYjUjE703UTgOcYTSLBohR7EFw2Rb9u-EDkB7htg@mail.gmail.com> <CAA4WUYgwggq4FNweDCEfbsp-fN3yJ8p35jx=fK8Xc5adk+fUVg@mail.gmail.com> <CABkgnnVvhxw_h1QEM3U=pRwKFdZ5GudEiz+UwNf99M5vjMvVLQ@mail.gmail.com> <CAA4WUYgKnYhgvArS7FSWqRSf4MfhRbymCiGOC3E21E6R32KWCQ@mail.gmail.com> <CABP7Rbe+N+JEesvsV4EeQnc-7YSyiUmp2_46cD7znAA9OcNTZQ@mail.gmail.com>
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Date: Wed, 08 May 2013 06:34:36 +0000
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Subject: Re: Design Issue: Frame Size Items
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In message <CABP7Rbe+N+JEesvsV4EeQnc-7YSyiUmp2_46cD7znAA9OcNTZQ@mail.gmail.com>
, James M Snell writes:

>Proposal: Let's define that 8192+8 is the default MAX_FRAME size. 

8192 is a pretty arbitrary choice, wouldn't it make sense to do a
bit of math on typical MTU's and TCP/IP header sizes and see if
any numbers work out more optimal ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.