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From: Patrick McHardy <kaber@trash.net>
To: Peter.Riley@hotpop.com
Cc: netfilter-devel@lists.netfilter.org
Subject: Re: Old ip6t_REJECT.h header file in iptables include dir
Date: Thu, 23 Aug 2007 17:26:26 +0200	[thread overview]
Message-ID: <46CDA722.3040204@trash.net> (raw)
In-Reply-To: <46C56275.5080803@hotpop.com>

Peter Riley wrote:
> So the ip6tables firewall is configured to respond with tcp-reset,
> but the actual packet sent is as if it were icmp6-port-unreachable.
> 
> I traced this misbehavior to conflicting enumerations of constants in different
> header files from iptables vs netfilter:
> 
> 
> --- iptables-1.3.5/include/linux/netfilter_ipv6/ip6t_REJECT.h.REJECT6_header	2004-10-10 02:56:23.000000000 -0700
> +++ iptables-1.3.5/include/linux/netfilter_ipv6/ip6t_REJECT.h	2006-09-19 20:42:06.000000000 -0700
> @@ -4,13 +4,15 @@
>  enum ip6t_reject_with {
>  	IP6T_ICMP6_NO_ROUTE,
>  	IP6T_ICMP6_ADM_PROHIBITED,
> +	IP6T_ICMP6_NOT_NEIGHBOUR,
>  	IP6T_ICMP6_ADDR_UNREACH,
>  	IP6T_ICMP6_PORT_UNREACH,
> +	IP6T_ICMP6_ECHOREPLY,


Thanks a lot for tracking this done, seems we had an incompatible
header in iptables the entire time :(

Patch applied, thanks again.

      reply	other threads:[~2007-08-23 15:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-17  8:55 Old ip6t_REJECT.h header file in iptables include dir Peter Riley
2007-08-23 15:26 ` Patrick McHardy [this message]

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