netdev - Re: [PATCH net] netem: fix loss generators

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Date:	Wed, 27 Nov 2013 22:28:50 +0100
From:	Hagen Paul Pfeifer <hagen@...u.net>
To:	Stephen Hemminger <stephen@...workplumber.org>
Cc:	David Miller <davem@...emloft.net>, stefano.salsano@...roma2.it,
	netdev@...r.kernel.org
Subject: Re: [PATCH net] netem: fix loss generators

* Stephen Hemminger | 2013-11-21 17:54:19 [-0800]:

>Patch from developers of the alternative loss models, downloaded from:
>   http://netgroup.uniroma2.it/twiki/bin/view.cgi/Main/NetemCLG
>
>We found some bugs in our first implementation.
>A first set of bugs is in the function loss_4state:
>   In the case 1 of the switch statement in the if conditions we
>    need to add clg->a4 to clg->a1, according to the model.
>   In the case 3 of the switch statement we need to delete "return
>    true" if the condition leads us in the state 1, because the state 1 is
>    a good state.

I already fixed the former bug[1]. I cc'ed stefano.salsano@...roma2.it but did
not get any acked-by/tested-by. The second bug still exists.

Hagen

[1] http://www.spinics.net/lists/netdev/msg255165.html

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