netdev - Re: [PATCH 2/3] tcp: Initial repair mode

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Date:	Thu, 29 Mar 2012 13:53:25 +0400
From:	Pavel Emelyanov <xemul@...allels.com>
To:	Ben Hutchings <bhutchings@...arflare.com>
CC:	Linux Netdev List <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>
Subject: Re: [PATCH 2/3] tcp: Initial repair mode

On 03/29/2012 12:39 AM, Ben Hutchings wrote:
> On Wed, 2012-03-28 at 19:37 +0400, Pavel Emelyanov wrote:
> [...]
>> * Ability to forcibly bind a socket to a port
>>
>> The sk->sk_reuse is set to 2 denoting, that the socket is question
>> should be bound as if all the others in the system are configured
>> with the SO_REUSEADDR option.
> 
> Shouldn't this constant be named?

Agree, I will fix this up.

> [...]
>> --- a/net/ipv4/tcp.c
>> +++ b/net/ipv4/tcp.c
> [...]
>> +	case TCP_REPAIR_QUEUE:
>> +		if (!tp->repair)
>> +			err = -EPERM;
>> +		else if (val <= TCP_QUEUES_NR)
> 
> Off-by-one.

Oops :( Thanks for noticing!

>> +			tp->repair_queue = val;
>> +		else
>> +			err = -EINVAL;
>> +		break;
> [...]
> 

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