Date: Tue, 18 Aug 1998 14:27:36 -0700 From: "Kevin M. Lahey" <kml@nas.nasa.gov> To: Roland Yeo <roland@cir.nus.edu.sg> Cc: Kevin Kyeong-il CHOI <kevin.choi@cnes.fr>, FreeBSD Question <freebsd-questions@FreeBSD.ORG>, FreeBSD Net <freebsd-net@FreeBSD.ORG> Subject: Re: Questions on TCPDUMP, TCP Window Size Message-ID: <199808182127.OAA18841@gecko.nas.nasa.gov> In-Reply-To: Your message of "Tue, 18 Aug 1998 17:33:01 %2B0800." <Pine.BSF.4.02.9808181718010.8911-100000@huiching.singaren.net.sg>
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In message <Pine.BSF.4.02.9808181718010.8911-100000@huiching.singaren.net.sg>, Roland Yeo writes: > >On Tue, 18 Aug 1998, Kevin Kyeong-il CHOI wrote: > >> (2) Second. >> Once the (1) question resolved, >> How can I make TCP's option "Window Scale" work on >> any connection such as FTP ? >> > >you might require to set the socket buffer sizes in the sources: > >http://www.ncsa.uiuc.edu/People/vwelch/net_perf/tcp_windows.html#how You might also be able to use the recvspace and sendspace sysctl's to set the default socket buffer receive and send buffer spaces. This would fix up all of your applications simultaniously. I'm not sure that these sysctl's are in 2.2.6, but they are certainly in -current... Cheers, Kevin kml@nas.nasa.gov To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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