Date: Tue, 18 Jan 2000 18:59:25 +0100 (CET) From: Luigi Rizzo <luigi@info.iet.unipi.it> To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> Cc: net@FreeBSD.ORG Subject: Re: Feature: net.inet.tcp.local_slowstart ? Message-ID: <200001181759.SAA60954@info.iet.unipi.it> In-Reply-To: <200001181749.MAA25359@khavrinen.lcs.mit.edu> from Garrett Wollman at "Jan 18, 2000 12:49:33 pm"
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> > may i add a new sysctl variable, > > > net.inet.tcp.local_slowstart > > In what way is this different from > `net.inet.tcp.local_slowstart_flightsize'? Ok, i did not notice the one you mention. Speaking of this one i notice that it is implemented in a somewhat strange way. ss_fltsz_local is set to TCP_MAXWIN (65535) and the assignment in tcp_input.c is then something like p->snd_cwnd = mss * ss_fltsz_local dimensionally, this looks to me like bytes^2 ... cheers luigi -----------------------------------+------------------------------------- Luigi RIZZO, luigi@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) Mobile +39-347-0373137 -----------------------------------+------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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