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authorPablo Neira Ayuso <pablo@netfilter.org>2019-05-31 11:15:26 +0200
committerDavid S. Miller <davem@davemloft.net>2019-05-31 09:45:26 -0700
commitc9bb6165a16e6d5498981a6c777b94a78e74462b (patch)
tree95d2d2160b057ef4983147d5a6fa6c4fb16b44bb
parent7b3ed2a137b077bc0967352088b0adb6049eed20 (diff)
downloadlinux-c9bb6165a16e6d5498981a6c777b94a78e74462b.tar.bz2
netfilter: nf_conntrack_bridge: fix CONFIG_IPV6=y
This patch fixes a few problems with CONFIG_IPV6=y and CONFIG_NF_CONNTRACK_BRIDGE=m: In file included from net/netfilter/utils.c:5: include/linux/netfilter_ipv6.h: In function 'nf_ipv6_br_defrag': include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function 'nf_ct_frag6_gather'; did you mean 'nf_ct_attach'? [-Werror=implicit-function-declaration] And these too: net/ipv6/netfilter.c:242:2: error: unknown field 'br_defrag' specified in initializer net/ipv6/netfilter.c:243:2: error: unknown field 'br_fragment' specified in initializer This patch includes an original chunk from wenxu. Fixes: 764dd163ac92 ("netfilter: nf_conntrack_bridge: add support for IPv6") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: Yuehaibing <yuehaibing@huawei.com> Reported-by: kbuild test robot <lkp@intel.com> Reported-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/netfilter_ipv6.h2
-rw-r--r--net/ipv6/netfilter.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index a21b8c9623ee..3a3dc4b1f0e7 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -96,6 +96,8 @@ static inline int nf_ip6_route(struct net *net, struct dst_entry **dst,
#endif
}
+#include <net/netfilter/ipv6/nf_defrag_ipv6.h>
+
static inline int nf_ipv6_br_defrag(struct net *net, struct sk_buff *skb,
u32 user)
{
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index c6665382acb5..9530cc280953 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -238,7 +238,7 @@ static const struct nf_ipv6_ops ipv6ops = {
.route_input = ip6_route_input,
.fragment = ip6_fragment,
.reroute = nf_ip6_reroute,
-#if IS_MODULE(CONFIG_NF_CONNTRACK_BRIDGE)
+#if IS_MODULE(CONFIG_IPV6)
.br_defrag = nf_ct_frag6_gather,
.br_fragment = br_ip6_fragment,
#endif