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From: Or Gerlitz <ogerlitz-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
To: Moni Shoua <monis-hKgKHo2Ms0F+cjeuK/JdrQ@public.gmane.org>
Cc: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: How to handle illegal multicast addresses in IPoIB?
Date: Mon, 21 Sep 2009 17:33:45 +0300	[thread overview]
Message-ID: <4AB78EC9.7020805@Voltaire.com> (raw)
In-Reply-To: <4AB78040.9000606-hKgKHo2Ms0F+cjeuK/JdrQ@public.gmane.org>

Moni Shoua wrote:
> One patch (http://lists.openfabrics.org/pipermail/general/2009-August/061663.html) checks each 
> multicast address for validity before it lets it get into the queue. 

isn't it the below commit which appears in Linus tree?

Or.
> commit 5e47596bee12597824a3b5b21e20f80b61e58a35
> Author: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
> Date:   Sat Sep 5 20:23:40 2009 -0700
> 
>     IPoIB: Check multicast address format
> 
>     Check that the format of multicast link addresses is correct before
>     taking them from dev->mc_list to priv->multicast_list.  This way we
>     never try to send a bogus address to the SA, which prevents badness
>     from erronous 'ip maddr addr add', broken bonding drivers, etc.
> 
>     Signed-off-by: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
>     Signed-off-by: Roland Dreier <rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>


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  parent reply	other threads:[~2009-09-21 14:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-21 13:31 How to handle illegal multicast addresses in IPoIB? Moni Shoua
     [not found] ` <4AB78040.9000606-hKgKHo2Ms0F+cjeuK/JdrQ@public.gmane.org>
2009-09-21 14:33   ` Or Gerlitz [this message]
     [not found]     ` <4AB78EC9.7020805-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2009-09-21 14:39       ` Moni Shoua
     [not found]         ` <4AB7900F.2020406-hKgKHo2Ms0F+cjeuK/JdrQ@public.gmane.org>
2009-09-21 17:08           ` Jason Gunthorpe

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