Hi Randy,
Thanks for reporting!
Please find the patch attached.
Regards,
Mate
On Thu, Aug 02, 2018 at 09:28:16AM -0700, Randy Dunlap wrote:
> On 08/02/2018 02:31 AM, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since 20180801:
> >
>
> on i386:
>
> ../net/netfilter/nft_tproxy.c: In function 'nft_tproxy_init':
> ../net/netfilter/nft_tproxy.c:237:3: error: implicit declaration of function 'nf_defrag_ipv6_enable' [-Werror=implicit-function-declaration]
> err = nf_defrag_ipv6_enable(ctx->net);
>
>
> Full randconfig file is attached.
>
> Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>
> --
> ~Randy
>From 2c3a7d3209ed5e539ecd69192fc0f4186fdc7d99 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1t=C3=A9=20Eckl?= <ecklm94@xxxxxxxxx>
Date: Thu, 2 Aug 2018 20:46:13 +0200
Subject: [PATCH] netfilter: nft_tproxy: Add missing config check
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
A config check was missing form the code when using
nf_defrag_ipv6_enable with NFT_TPROXY != n and NF_DEFRAG_IPV6 = n and
this caused the following error in case of :
../net/netfilter/nft_tproxy.c: In function 'nft_tproxy_init':
../net/netfilter/nft_tproxy.c:237:3: error: implicit declaration of function
+'nf_defrag_ipv6_enable' [-Werror=implicit-function-declaration]
err = nf_defrag_ipv6_enable(ctx->net);
This patch adds a check for NF_TABLES_IPV6 when NF_DEFRAG_IPV6 is
selected by Kconfig.
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Fixes: 4ed8eb6570a4 ("netfilter: nf_tables: Add native tproxy support")
Signed-off-by: Máté Eckl <ecklm94@xxxxxxxxx>
---
net/netfilter/nft_tproxy.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/netfilter/nft_tproxy.c b/net/netfilter/nft_tproxy.c
index c6845f7baa08..eff99dffc842 100644
--- a/net/netfilter/nft_tproxy.c
+++ b/net/netfilter/nft_tproxy.c
@@ -234,9 +234,11 @@ static int nft_tproxy_init(const struct nft_ctx *ctx,
err = nf_defrag_ipv4_enable(ctx->net);
if (err)
return err;
+#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
err = nf_defrag_ipv6_enable(ctx->net);
if (err)
return err;
+#endif
break;
default:
return -EOPNOTSUPP;
--
ecklm
