From: Pavel Machek <pavel@suse.cz>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ion Badulescu <ionut@cs.columbia.edu>,
linux-kernel@vger.kernel.org,
Chris Friesen <cfriesen@nortelnetworks.com>
Subject: Re: want opinions on possible glitch in 2.4 network error reporting
Date: Fri, 8 Feb 2002 17:11:18 +0100 [thread overview]
Message-ID: <20020208161118.GA329@elf.ucw.cz> (raw)
In-Reply-To: <Pine.LNX.4.44.0202062131290.4832-100000@age.cs.columbia.edu> <E16YmT5-0008LS-00@the-village.bc.nu>
In-Reply-To: <E16YmT5-0008LS-00@the-village.bc.nu>
Hi!
> > > Wrong. man ping. ping -f doesn't do what you apparently think it does.
> >
> > strace ping, you'll see it doing a
> > setsockopt(7, SOL_SOCKET, SO_SNDTIMEO, [1], 8) = 0
> >
> > on its socket.
>
> Read the ping manual page. Then when you understand what ping -f does
> come back and have a useful conversation.
But I guess it *would* be usefull to have -F option saying "feed data
as fast as possible", right? And it would be nice if this option did
not eat 100% cpu when possible, right?
So what he is asking for is pretty usefull behaviour.
Pavel
--
(about SSSCA) "I don't say this lightly. However, I really think that the U.S.
no longer is classifiable as a democracy, but rather as a plutocracy." --hpa
next prev parent reply other threads:[~2002-02-08 21:14 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-06 20:31 want opinions on possible glitch in 2.4 network error reporting Chris Friesen
2002-02-06 20:56 ` Richard B. Johnson
2002-02-06 21:45 ` Ben Greear
2002-02-06 22:23 ` Chris Friesen
2002-02-07 13:44 ` Richard B. Johnson
2002-02-07 16:33 ` Gerold Jury
2002-02-07 0:24 ` Alan Cox
2002-02-07 0:26 ` Alan Cox
2002-02-07 1:51 ` Ion Badulescu
2002-02-07 2:08 ` Alan Cox
2002-02-07 2:09 ` Ion Badulescu
2002-02-07 2:34 ` Alan Cox
2002-02-07 2:54 ` Ion Badulescu
2002-02-07 11:11 ` Alan Cox
2002-02-08 16:11 ` Pavel Machek [this message]
2002-02-08 21:39 ` Ion Badulescu
2002-02-07 4:21 ` Ben Greear
2002-02-07 4:38 ` David S. Miller
2002-02-07 4:56 ` Ben Greear
2002-02-07 4:23 ` Ben Greear
2002-02-07 4:37 ` Ion Badulescu
2002-02-07 9:22 ` Luis Garces
[not found] <3C6192A5.911D5B4F@nortelnetworks.com.suse.lists.linux.kernel>
2002-02-07 0:06 ` Andi Kleen
2002-02-07 15:59 ` Chris Friesen
2002-02-07 16:01 ` Andi Kleen
[not found] <E16Ydys-0007D6-00@the-village.bc.nu.suse.lists.linux.kernel>
[not found] ` <Pine.LNX.4.44.0202062101390.4832-100000@age.cs.columbia.edu.suse.lists.linux.kernel>
2002-02-07 2:47 ` Andi Kleen
2002-02-07 6:25 ` Chris Friesen
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