From: David Miller <davem@davemloft.net>
To: nakam@linux-ipv6.org
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH 1/2] [IPV6] IPSEC: Omit redirect for tunnelled packet.
Date: Fri, 24 Aug 2007 23:32:42 -0700 (PDT) [thread overview]
Message-ID: <20070824.233242.119219540.davem@davemloft.net> (raw)
In-Reply-To: <11879501353034-git-send-email-nakam@linux-ipv6.org>
From: Masahide NAKAMURA <nakam@linux-ipv6.org>
Date: Fri, 24 Aug 2007 19:08:55 +0900
> IPv6 IPsec tunnel gateway incorrectly sends redirect to
> router or sender when network device the IPsec tunnelled packet
> is arrived is the same as the one the decapsulated packet
> is sent.
>
> With this patch, it omits to send the redirect when the forwarding
> skbuff carries secpath, since such skbuff should be assumed as
> a decapsulated packet from IPsec tunnel by own.
>
> It may be a rare case for an IPsec security gateway, however
> it is not rare when the gateway is MIPv6 Home Agent since
> the another tunnel end-point is Mobile Node and it changes
> the attached network.
>
> Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Patch applied, thanks.
prev parent reply other threads:[~2007-08-25 6:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-24 10:08 [PATCH 1/2] [IPV6] IPSEC: Omit redirect for tunnelled packet Masahide NAKAMURA
2007-08-25 6:32 ` David Miller [this message]
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