From: "David S. Miller" <davem@redhat.com>
To: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: herbert@gondor.apana.org.au, jmorris@redhat.com, netdev@oss.sgi.com
Subject: Re: IPsec and Path MTU
Date: Wed, 16 Jun 2004 13:49:04 -0700 [thread overview]
Message-ID: <20040616134904.49b462ce.davem@redhat.com> (raw)
In-Reply-To: <20040616202341.GD29781@ms2.inr.ac.ru>
On Thu, 17 Jun 2004 00:23:41 +0400
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> wrote:
> Actually, the last time when we discussed this we had only one
> but _damn_ ugly problem. We have to remember original packet content
> to reply with ICMP correctly, when encapsulating. Is it possible
> that you are confused with this? We do send invalid ICMP_FRAG_NEEDED
> from ip_fragment. PMTU discovery will work only if we reply to original,
> not transofrmed packet. See?
Yes, it seems we should finally implement this beast.
next prev parent reply other threads:[~2004-06-16 20:49 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 [this message]
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
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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