Date: Wed, 12 Jul 2000 11:52:30 -0500 (CDT) From: Jonathan Lemon <jlemon@flugsvamp.com> To: jpsp@rccn.net, isp@freebsd.org Subject: Re: Enable SACK Message-ID: <200007121652.LAA51172@prism.flugsvamp.com> In-Reply-To: <local.mail.freebsd-isp/Pine.BSF.4.21.0007121729390.29263-100000@atlas.rccn.net> References: <local.mail.freebsd-isp/20000712092015.A17517@dan.emsphone.com>
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In article <local.mail.freebsd-isp/Pine.BSF.4.21.0007121729390.29263-100000@atlas.rccn.net> you write: > >On Wed, 12 Jul 2000, Dan Nelson wrote: > >> In the last episode (Jul 12), Joao Pagaime said: >> > >> > How do I enable selective acknowledges (rfc2018/SACK) on a fBSD3.3 ? >> > >> > I can't find anything interesting with "sysctl", nor in the LINT >> > kernel configuration file, however there's a lot of references to it >> > on the kernel source files. >> > I enabled rfc1323 but I believe this doesn't directly activate >> > elective acknowledges (at least rfc1323 states so). >> >> FreeBSD doesn't support TCP SACK, unfortunately. > >Why not? Does anyone happen to know if there's any >plans for supporting it in the future? Yes, there are some patches for -stable which implement SACK; these will be added as soon as the author feels comfortable with them. -- Jonathan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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