From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: Re: [PATCH] netfilter: Fix build for NETFILTER_XT_TARGET_REDIRECT Date: Sun, 7 Dec 2014 19:23:13 +0100 Message-ID: <20141207182313.GA4243@salvia> References: <1417858919-10576-1-git-send-email-linux@roeck-us.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, Arturo Borrero Gonzalez To: Guenter Roeck Return-path: Content-Disposition: inline In-Reply-To: <1417858919-10576-1-git-send-email-linux@roeck-us.net> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Sat, Dec 06, 2014 at 01:41:59AM -0800, Guenter Roeck wrote: > Fix: > > ERROR: "nf_nat_redirect_ipv6" [net/netfilter/xt_REDIRECT.ko] undefined! > > Seen if NETFILTER_XT_TARGET_REDIRECT is configured but NF_NAT_IPV6 > is not, since code compiled with NF_NAT_REDIRECT_IPV6 is used > unconditionally by code enabled with NETFILTER_XT_TARGET_REDIRECT. > This means that NETFILTER_XT_TARGET_REDIRECT depends on NF_NAT_IPV6 > and must always select NF_NAT_REDIRECT_IPV6. Thanks for your patch. However, we decided to resolve this by combining nf_reject_ipv4 and nf_reject_ipv6. See b59eaf9 ("netfilter: combine IPv4 and IPv6 nf_nat_redirect code in one module"). Let us know if you still hit problems after that patch. Thanks.