netdev - Re: [PATCH] tipc: fix regression bug where node events are not being generated

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Message-Id: <20140403.160441.1850317737194356140.davem@davemloft.net>
Date:	Thu, 03 Apr 2014 16:04:41 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	erik.hugne@...csson.com
Cc:	netdev@...r.kernel.org, tipc-discussion@...ts.sourceforge.net,
	jon.maloy@...csson.com, maloy@...jonn.com, ying.xue@...driver.com,
	paul.gortmaker@...driver.com, richard.alpe@...csson.com
Subject: Re: [PATCH] tipc: fix regression bug where node events are not
 being generated

From: <erik.hugne@...csson.com>
Date: Thu, 3 Apr 2014 08:28:01 +0200

> From: Erik Hugne <erik.hugne@...csson.com>
> 
> Commit 5902385a2440a55f005b266c93e0bb9398e5a62b ("tipc: obsolete
> the remote management feature") introduces a regression where node
> topology events are not being generated because the publication
> that triggers this: {0, <z.c.n>, <z.c.n>} is no longer available.
> This will break applications that rely on node events to discover
> when nodes join/leave a cluster.
> 
> We fix this by advertising the node publication when TIPC enters
> networking mode, and withdraws it upon shutdown.
> 
> Signed-off-by: Erik Hugne <erik.hugne@...csson.com>
> Reviewed-by: Jon Maloy <jon.maloy@...csson.com>
> Reviewed-by: Ying Xue <ying.xue@...driver.com>

Applied, thanks.
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