Date: Sat, 12 Mar 2005 07:49:23 -0500 From: "Matthew McGehrin" <mcgehrin@reverse.net> To: <freebsd-ipfw@freebsd.org> Subject: Re: why my dummynet queue not work?: TCP Tuning Guide Message-ID: <002401c52701$eb25c9e0$af00a8c0@orange> References: <d018391a050310200327a01c48@mail.gmail.com>
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http://www-didc.lbl.gov/TCP-tuning/ sysctl -w kern.ipc.maxsockbuf=8388608 sysctl -w net.inet.tcp.rfc1323=1 sysctl -w net.inet.tcp.sendspace=1048576 sysctl -w net.inet.tcp.recvspace=1048576 ----- Original Message ----- From: "jim song" <jingmin.song@gmail.com> To: <freebsd-ipfw@freebsd.org> Sent: Thursday, March 10, 2005 11:03 PM Subject: why my dummynet queue not work? > The problem is that the tcp throughput through this router could not > reach reasonable value. I can only get 5Mbps throughputs. (I have set the > tcp > window to 5MBytes already). It seems like that the queue parameter > doesnot work. Because if it works, the throughputs will go up to the > bandwidth limitation.
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