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Re: [15/*] [INET] Fix IPsec calculation in ip_append_data/ip6_append_dat

To: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [15/*] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data
From: "David S. Miller" <davem@xxxxxxxxxxxxx>
Date: Wed, 16 Mar 2005 14:02:54 -0800
Cc: kuznet@xxxxxxxxxxxxx, yoshfuji@xxxxxxxxxxxxxx, kaber@xxxxxxxxx, netdev@xxxxxxxxxxx
In-reply-to: <20050316113149.GA10960@xxxxxxxxxxxxxxxxxxx>
References: <20050214221200.GA18465@xxxxxxxxxxxxxxxxxxx> <20050214221433.GB18465@xxxxxxxxxxxxxxxxxxx> <20050214221607.GC18465@xxxxxxxxxxxxxxxxxxx> <20050306213214.7d8a143d.davem@xxxxxxxxxxxxx> <20050307103536.GB7137@xxxxxxxxxxxxxxxxxxx> <20050308102741.GA23468@xxxxxxxxxxxxxxxxxxx> <20050314102614.GA9610@xxxxxxxxxxxxxxxxxxx> <20050314105313.GA21001@xxxxxxxxxxxxxxxxxxx> <20050314111002.GA29156@xxxxxxxxxxxxxxxxxxx> <20050315091904.GA6256@xxxxxxxxxxxxxxxxxxx> <20050316113149.GA10960@xxxxxxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
On Wed, 16 Mar 2005 22:31:49 +1100
Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote:

> This patch is wrong.  This is the *one* place where we do need to
> use the path MTU.  The reason is that when the packet is fragmented
> we only pay for the IPsec overhead once over all and not once for
> each fragment.
> 
> Please revert it for now.

Ok, done.

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