Date: Wed, 28 May 2003 12:07:28 -0400 (EDT) From: Garrett Wollman <wollman@lcs.mit.edu> To: Igor Sysoev <is@rambler-co.ru> Cc: freebsd-net@freebsd.org Subject: turning off TCP_NOPUSH Message-ID: <200305281607.h4SG7SwR049542@khavrinen.lcs.mit.edu> In-Reply-To: <Pine.BSF.4.21.0305281649190.50420-100000@is> References: <Pine.BSF.4.21.0305281649190.50420-100000@is>
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<<On Wed, 28 May 2003 17:05:59 +0400 (MSD), Igor Sysoev <is@rambler-co.ru> said: > always calls tcp_output() when TCP_NOPUSH is turned off. I think > tcp_output() should be called only if data in the send buffer is less > than MSS: I believe that this is intentional. The application had to explicitly enable TCP_NOPUSH, so if the application disables it explicitly, then we interpret that as meaning that the application wants to send a PSH segment immediately. -GAWollman
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