Date: Fri, 25 Jun 2004 00:27:51 +0100 From: Bruce M Simpson <bms@spc.org> To: Paul Saab <ps@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/netinet tcp_subr.c Message-ID: <20040624232751.GN5507@empiric.dek.spc.org> In-Reply-To: <200406232134.i5NLY8GG050862@repoman.freebsd.org> References: <200406232134.i5NLY8GG050862@repoman.freebsd.org>
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Excellent. On Wed, Jun 23, 2004 at 09:34:08PM +0000, Paul Saab wrote: > Log: > Move the sack sysctl's under net.inet.tcp.sack > > net.inet.tcp.do_sack -> net.inet.tcp.sack.enable > net.inet.tcp.sackhole_limit -> net.inet.tcp.sack.sackhole_limit kimchi:~ % telnet syntest.psc.edu 7960 Trying 192.88.115.170... Connected to kirana.psc.edu. Escape character is '^]'. Your IP address is: XXX.XXX.XXX.XXX ! ! Check of SYN options ! !======================================================= ! Variable : Val : Warning (if any) !======================================================= SACKEnabled : 3 : TimestampsEnabled : 1 : CurMSS : 1396 : WARN - Too small a MSS WinScaleRcvd : 1 : CurRwinRcvd : 32806 : ! ! End of SYN options Please visit http://www.psc.edu/networking/perf_tune.html for additonal information Connection closed by foreign host. Exit 1 kimchi:~ % uname -a FreeBSD kimchi.dek.spc.org 5.2-CURRENT FreeBSD 5.2-CURRENT #4: Fri Jun 25 00:09:57 BST 2004 bms@kimchi.dek.spc.org:/usr/src/sys/i386/compile/KIMCHI i386 kimchi:~ % sysctl net.inet.tcp.sack net.inet.tcp.sack.enable: 1 net.inet.tcp.sack.sackhole_limit: 10240
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