Date: Wed, 4 Apr 2001 15:55:41 -0500 From: Dan Nelson <dnelson@emsphone.com> To: EXT-Ralph.Henderson@nokia.com Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Adjusting TCP Receive Window Size Message-ID: <20010404155541.A6469@dan.emsphone.com> In-Reply-To: <8572CF1E2A95D211A1190008C7EAA24605174947@daeis05nok>; from "EXT-Ralph.Henderson@nokia.com" on Wed Apr 4 14:46:52 GMT 2001 References: <8572CF1E2A95D211A1190008C7EAA24605174947@daeis05nok>
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In the last episode (Apr 04), EXT-Ralph.Henderson@nokia.com said: > Does anyone have any insights on how to change the TCP Receive Window > Size????? In your program: setsockopt() with SO_RCVBUF, and whatever buffer size you prefer. To change the kernel's maximum (needed if you want to use setsockopt() to make the window bigger): sysctl -w net.inet.tcp.recvspace=1048576 The default is 16384. -- Dan Nelson dnelson@emsphone.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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