Date: Mon, 19 Mar 2001 19:34:57 -0500 (EST) From: Dru <genisis@istar.ca> To: Daniel Mester <DanielM@EverAd.com> Cc: questions@FreeBSD.ORG Subject: Re: netstat question Message-ID: <Pine.BSF.4.21.0103191934180.645-100000@istar.ca>
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Hi Daniel, AFAIK, there aren't any decent tutorials out there on all the netstat options; most just tell you how to read your routing table and gloss over all the weird sounding options. Your best bet will most likely be a Google search on the specific option you're not sure about. There was a very understandable definition of "embryonic" here: http://aa11.cjb.net/hpux_admin/1997/0243.html As for the RTT stuff, you're getting pretty deep into TCP optimization algorithms; there's a starting-point explanation here, starting on page 16: http://opensource.or.id/~dewa/References/Unix%20IPC/node8.html If you're still curious and not scared off by the deep TCP stuff, search the Web; a read through RFCs mentioned in the above article may also provide food for thought. HTH, Dru On Mon, 19 Mar 2001, Daniel Mester wrote: > Dear sir, > where can i find all 'netstat' output related information && not 'man > netstat'.. > for example - what means : > 124 connections closed (including 11 drops) > 29 connections updated cached RTT on close > 29 connections updated cached RTT variance on close > 17 connections updated cached ssthresh on close > 10 embryonic connections dropped > etc. > Thanks in advance. > --------------------------------------------------------------------- > Daniel Mester > Portal Tech. Manager > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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