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Re: [patch] ipvs: off by one in set_sctp_state()

To: Moahn Reddy <mohanreddykv@xxxxxxxxx>
Subject: Re: [patch] ipvs: off by one in set_sctp_state()
Cc: Julian Anastasov <ja@xxxxxx>, Simon Horman <horms@xxxxxxxxxxxx>, Wensong Zhang <wensong@xxxxxxxxxxxx>, Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>, Patrick McHardy <kaber@xxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, lvs-devel@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, netfilter@xxxxxxxxxxxxxxx, coreteam@xxxxxxxxxxxxx
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Mon, 22 Apr 2013 12:30:16 +0300
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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