netdev - Re: [XFRM]: Fix MTU calculation for non-ESP SAs

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Date:	Tue, 19 Jun 2007 14:02:30 +0200
From:	Patrick McHardy <kaber@...sh.net>
To:	David Miller <davem@...emloft.net>
CC:	netdev@...r.kernel.org, pupilla@...mail.com
Subject: Re: [XFRM]: Fix MTU calculation for non-ESP SAs

David Miller wrote:
> From: Patrick McHardy <kaber@...sh.net>
> Date: Mon, 18 Jun 2007 18:09:11 +0200
> 
> 
>>[XFRM]: Fix MTU calculation for non-ESP SAs
>>
>>My IPsec MTU optimization patch introduced a regression in MTU calculation
>>for non-ESP SAs, the SA's header_len needs to be subtracted from the MTU if
>>the transform doesn't provide a ->get_mtu() function.
>>
> 
> Patch applied, thanks a lot Patrick.
> 
> We only need this for 2.6.22 right?


Yes, the patch that broke this went into the first 2.6.22-rc.
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