From: Eric Dumazet <eric.dumazet@gmail.com>
To: Vimal <j.vimal@gmail.com>
Cc: netdev@vger.kernel.org, shemminger <shemminger@vyatta.com>
Subject: Re: [PATCH] Rate should be u64 to avoid integer overflow at high speeds (>= ~35Gbit)
Date: Sun, 10 Mar 2013 06:05:37 +0100 [thread overview]
Message-ID: <1362891937.4051.25.camel@edumazet-glaptop> (raw)
In-Reply-To: <CAK3Ji11Mij3Y_sGC6nLS01rxfccZo0SPJmQy-LAmskz1OEdmkQ@mail.gmail.com>
On Sat, 2013-03-09 at 20:53 -0800, Vimal wrote:
> Ok, do you have suggestions on how to do this? Maybe a better way to
> do this would be to introduce an additional "multipler" option for
> rates, which is set to 1 as default, so actual rate can be computed as
> multipler * rate supplied.
How an old program, in binary form, will automatically knows it has to
change its behavior to use an inexistent field ?
I can use an old distro, and update kernel to upstream kernel, it must
continue to work.
next prev parent reply other threads:[~2013-03-10 5:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-10 3:20 [PATCH] Rate should be u64 to avoid integer overflow at high speeds (>= ~35Gbit) Vimalkumar
2013-03-10 4:03 ` Eric Dumazet
2013-03-10 4:53 ` Vimal
2013-03-10 5:05 ` Eric Dumazet [this message]
2013-03-10 5:49 ` Bill Fink
2013-03-10 5:54 ` Eric Dumazet
2013-03-12 14:29 ` Chris Friesen
2013-03-12 15:42 ` Thomas Graf
2013-03-12 15:44 ` Eric Dumazet
2013-03-12 15:53 ` Chris Friesen
2013-03-12 15:56 ` Chris Friesen
2013-03-13 6:01 ` Bill Fink
2013-03-13 6:13 ` Eric Dumazet
2013-03-13 15:29 ` Bill Fink
2013-03-13 15:34 ` Stephen Hemminger
2013-03-13 16:57 ` Chris Friesen
2013-03-14 4:08 ` Bill Fink
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