Re: [hybi] WebSocket & Nagle

Ian Fette (イアンフェッティ) <ifette@google.com> Fri, 18 March 2011 18:53 UTC

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Date: Fri, 18 Mar 2011 11:55:04 -0700
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From: "Ian Fette (イアンフェッティ)" <ifette@google.com>
To: Greg Longtin <Greg@championent.net>
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Subject: Re: [hybi] WebSocket & Nagle
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in Chrome, we disable nagle fwiw.

-ian

On Fri, Mar 18, 2011 at 11:29 AM, Greg Longtin <Greg@championent.net> wrote:

> To all,
>
> I have been working with WebSocket, based on it being a browser based
> socket
> interface for intranet use.
>
> I've created a Windows server, and have been testing with the MSFT 05 and
> 06
> Silverlight prototypes and Pat McManus' WS 06 Minefield build (thank you.)
>
> I believe all three implementations allow the use of the Nagle algorithm
> for
> sending client packets.  On my system, this intermittently introduces a 200
> mS delay, along with the combining of packets.  IMHO, for many
> applications,
> that amount of delay isn't acceptable.
>
> I'm not an Internet network type, so I'm not familiar with implications at
> that level.
>
> From my perspective, it would be best if either Nagle was disabled for
> WebSocket packets, or the browser script API would allow one to do so.  I
> realize that option is outside of hybi spec.
>
> Thanks,
>
> Greg
>
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