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From: Jeff Garzik <jeff@garzik.org>
To: Steve Wise <swise@opengridcomputing.com>
Cc: divy@chelsio.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, general@lists.openfabrics.org
Subject: Re: [PATCH 2.6.25] cxgb3: Handle ARP completions that mark neighbors stale.
Date: Mon, 11 Feb 2008 11:09:25 -0500	[thread overview]
Message-ID: <47B07335.5090709@garzik.org> (raw)
In-Reply-To: <20080206180519.4680.34741.stgit@dell3.ogc.int>

Steve Wise wrote:
> cxgb3: Handle ARP completions that mark neighbors stale.
> 
> When ARP completes due to a request rather than a reply the neighbor is
> marked NUD_STALE instead of reachable (see arp_process()).  The handler
> for the resulting netevent needs to check also for NUD_STALE.
> 
> Failure to use the arp entry can cause RDMA connection failures.
> 
> Signed-off-by: Steve Wise <swise@opengridcomputing.com>

applied



      parent reply	other threads:[~2008-02-11 16:09 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-06 18:05 [PATCH 2.6.25] cxgb3: Handle ARP completions that mark neighbors stale Steve Wise
2008-02-06 18:05 ` [ofa-general] " Steve Wise
2008-02-06 18:27 ` Divy Le Ray
2008-02-06 18:27   ` [ofa-general] " Divy Le Ray
2008-02-11 16:09 ` Jeff Garzik [this message]

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