Date: Sat, 10 Apr 2004 15:49:48 +0200 From: "Knocke" <knockefreebsd@o2.pl> To: <freebsd-net@freebsd.org> Subject: Re: [nwebe] How to track TCP socket variables? (cwnd, ssthresh) Message-ID: <003901c41f02$b31ec3b0$df5561d9@ALFA> References: <001901c41eee$3f09c0b0$df5561d9@ALFA> <20040410120027.GC710@empiric.dek.spc.org>
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thanks :-) I must admit that Stevens says sth about that tool. But there's still (at least) one thing I don't understand: how to enable socket debbuging? Is it possible only when socket is created (fe: by some special system call) ? If yes, does it mean that it depends on the aplication itself, if it opens its sockets for debbuging and/or if it gives a command line switch command to turn it on? hk ----- Original Message ----- From: "Bruce M Simpson" <bms@spc.org> To: "Knocke" <knockefreebsd@o2.pl> Cc: <freebsd-net@freebsd.org> Sent: Saturday, April 10, 2004 2:00 PM Subject: Re: [nwebe] How to track TCP socket variables? (cwnd, ssthresh) > On Sat, Apr 10, 2004 at 01:23:24PM +0200, Knocke wrote: > > Could somebode give me hint what to do? Is there any tool to connect to existing TCP socket and dump its state per each segment sent or received? Or any other way to achive the goal? It could be also a kind of dedicated benchmark tool (lice ttcp) that comes togehter with what i need, I don't necesarly need to track existing sshd or apache owned sockets. > > man 8 trpt > > BMS > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > > __________ NOD32 Informacje 1.713 (20040409) __________ > > Wiadomosc zostala sprawdzona przez System Antywirusowy NOD32 > http://www.nod32.com lub http://www.nod32.pl > >
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