From: "David S. Miller" <davem@redhat.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: kuznet@ms2.inr.ac.ru, jmorris@redhat.com, netdev@oss.sgi.com
Subject: Re: IPsec and Path MTU
Date: Thu, 17 Jun 2004 15:22:16 -0700 [thread overview]
Message-ID: <20040617152216.00a5cec9.davem@redhat.com> (raw)
In-Reply-To: <20040617213130.GB14089@gondor.apana.org.au>
On Fri, 18 Jun 2004 07:31:30 +1000
Herbert Xu <herbert@gondor.apana.org.au> wrote:
> On Thu, Jun 17, 2004 at 10:58:43AM -0700, David S. Miller wrote:
> >
> > Do you see what xfrm_get_mss() does? It calls into x->type->get_max_size()
> > and this is where ESP reports this kind of thing (re: block padding).
>
> Yes I know. But this is only used in TCP currently.
Right. I'm sorry, is someone trying to do NFS/UDP over IPSEC?
My condolences. :-)
More seriously, it is a fringe case. We do need to handle it,
but it is no accident that there haven't been very
many folks complaining about it.
next prev parent reply other threads:[~2004-06-17 22:22 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-15 12:43 IPsec and Path MTU Herbert Xu
2004-06-15 14:50 ` Michael Richardson
2004-06-16 11:43 ` Herbert Xu
2004-06-16 14:43 ` Michael Richardson
2004-06-18 7:35 ` Glen Turner
2004-06-16 12:10 ` Herbert Xu
2004-06-16 14:12 ` James Morris
2004-06-16 20:23 ` Alexey Kuznetsov
2004-06-16 20:49 ` David S. Miller
2004-06-16 23:11 ` Herbert Xu
2004-06-17 17:58 ` David S. Miller
2004-06-17 21:31 ` Herbert Xu
2004-06-17 22:22 ` David S. Miller [this message]
2004-06-17 23:09 ` Herbert Xu
2004-06-16 19:56 ` Alexey Kuznetsov
2004-06-16 23:13 ` Herbert Xu
2004-06-17 19:01 ` Alexey Kuznetsov
2004-06-17 21:38 ` Herbert Xu
2004-06-17 22:29 ` David S. Miller
2004-06-17 23:12 ` Herbert Xu
2004-06-17 23:14 ` David S. Miller
2004-06-17 23:18 ` Herbert Xu
[not found] ` <20040618202551.GA2733@ms2.inr.ac.ru>
2004-06-18 22:21 ` Herbert Xu
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