Re: [15/*] [INET] Fix IPsec calculation in ip_append_data/ip6_append_data

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

On Mon, Mar 21, 2005 at 06:14:07PM +0200, Mika Penttil? wrote:
>
> Shouldn't ip_output also use the path variant, dst_mtu(skb->dst->path), 
> it's surely after ipsec- processing?

That's the reason why it shouldn't use dst->path.  The only time you
should use dst_mtu(dst->path) is when dst may contain IPsec AND you
need the MTU outside IPsec.

In this case dst cannot contain IPsec so dst_mtu(dst) is correct.

Cheers,
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