From: Patrick McHardy <kaber@trash.net>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>,
coreteam@netfilter.org, netdev@oss.sgi.com
Subject: Re: [netfilter-core] [NETFILTER] Apply IPsec to ipt_REJECT packets
Date: Tue, 23 Nov 2004 22:44:33 +0100 [thread overview]
Message-ID: <41A3AF41.4010700@trash.net> (raw)
In-Reply-To: <20041123211630.GA9805@gondor.apana.org.au>
Herbert Xu wrote:
>On Tue, Nov 23, 2004 at 07:17:36PM +0100, Patrick McHardy wrote:
>
>
>>The patch doesn't handle tcp resets sent in response to a forwarded packet.
>>I'll send a patch later tonight.
>>
>>
>
>Isn't that handled by ip_forward itself?
>
>
No. ip_forward handles the original packet, not the packet generated
by ipt_REJECT. RSTs generated in NF_IP_FORWARD are routed using
ip_route_input because they have a non-local source, so xfrm_route_forward
or xfrm_lookup needs to be called for them.
Regards
Patrick
next prev parent reply other threads:[~2004-11-23 21:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-23 8:42 [NETFILTER] Apply IPsec to ipt_REJECT packets Herbert Xu
2004-11-23 9:22 ` Harald Welte
2004-11-23 18:17 ` [netfilter-core] " Patrick McHardy
2004-11-23 21:16 ` Herbert Xu
2004-11-23 21:17 ` Herbert Xu
2004-11-23 21:44 ` Patrick McHardy [this message]
2004-11-23 22:19 ` Herbert Xu
[not found] ` <41A3E9D6.9060904@trash.net>
2004-11-24 6:27 ` Herbert Xu
2004-11-24 8:32 ` David S. Miller
[not found] ` <41A3CD45.4080802@trash.net>
2004-11-24 7:29 ` Harald Welte
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