netdev - Re: [patch] ipvs: off by one in set_sctp

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Date:	Mon, 22 Apr 2013 12:30:16 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Moahn Reddy <mohanreddykv@...il.com>
Cc:	Julian Anastasov <ja@....bg>, Simon Horman <horms@...ge.net.au>,
	Wensong Zhang <wensong@...ux-vs.org>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Patrick McHardy <kaber@...sh.net>,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	lvs-devel@...r.kernel.org, netfilter-devel@...r.kernel.org,
	netfilter@...r.kernel.org, coreteam@...filter.org
Subject: Re: [patch] ipvs: off by one in set_sctp_state()

On Mon, Apr 22, 2013 at 02:47:10PM +0530, Moahn Reddy wrote:
> Hi,
> 
> I see there is no problem in the code regarding the state change.
> And the thing why I took 255 in the sctp_events array is that as per
> the sctp specification, the 255 message is reserved, so I thought 0
> to 254 messages are enough.

The issue is can chunk_type in set_sctp_state() be 255?  How is
this prevented in the code?

regards,
dan carpenter

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