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From: Stephen Hemminger <shemminger@vyatta•com>
To: Eric Dumazet <eric.dumazet@gmail•com>
Cc: Hagen Paul Pfeifer <hagen@jauu•net>,
	netdev@vger•kernel.org, davem@davemloft•net,
	Florian Westphal <fw@strlen•de>
Subject: Re: [PATCH net-next] netem: add cell concept to simulate special MAC behavior
Date: Mon, 12 Dec 2011 09:18:58 -0800	[thread overview]
Message-ID: <20111212091858.07a916fc@nehalam.linuxnetplumber.net> (raw)
In-Reply-To: <1323535432.4016.24.camel@edumazet-laptop>

On Sat, 10 Dec 2011 17:43:52 +0100
Eric Dumazet <eric.dumazet@gmail•com> wrote:

> >  struct tc_netem_rate {
> >  	__u32	rate;	/* byte/s */
> > +	__s32	packet_overhead;
> > +	__u32	cell_size;
> > +	__s32	cell_overhead;  
> 
> Adding fields in existing structure is convenient, but this means a
> previous tc binary wont work anymore.

In this case it is ok because there  has not been a release
using this structure yet.

      parent reply	other threads:[~2011-12-12 17:19 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-10 15:15 [PATCH net-next] netem: add cell concept to simulate special MAC behavior Hagen Paul Pfeifer
2011-12-10 16:43 ` Eric Dumazet
2011-12-10 23:36   ` [PATCH] " Hagen Paul Pfeifer
2011-12-10 23:58     ` Florian Westphal
2011-12-11  0:02       ` Hagen Paul Pfeifer
2011-12-11  0:08         ` Hagen Paul Pfeifer
2011-12-11  0:11           ` Hagen Paul Pfeifer
2011-12-12 17:19             ` Stephen Hemminger
2011-12-13  0:01             ` David Miller
2011-12-13  0:30               ` Hagen Paul Pfeifer
2011-12-13  0:45                 ` David Miller
2011-12-12 17:18   ` Stephen Hemminger [this message]

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