From 2e4cfae2a8e3f9ce3925c9b6e9e865fe8476fc4f Mon Sep 17 00:00:00 2001 From: Joe Stringer Date: Thu, 27 Aug 2015 15:25:45 -0700 Subject: [PATCH] netfilter: Define v6ops in !CONFIG_NETFILTER case. When CONFIG_OPENVSWITCH is set, and CONFIG_NETFILTER is not set, the openvswitch IPv6 fragmentation handling cannot refer to ipv6_ops because it isn't defined. Add a dummy version to avoid #ifdefs in source files. Fixes: 7f8a436 "openvswitch: Add conntrack action" Signed-off-by: Joe Stringer Signed-off-by: David S. Miller --- include/linux/netfilter_ipv6.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h index 8b7d28f3aada..771574677e83 100644 --- a/include/linux/netfilter_ipv6.h +++ b/include/linux/netfilter_ipv6.h @@ -9,15 +9,6 @@ #include - -#ifdef CONFIG_NETFILTER -int ip6_route_me_harder(struct sk_buff *skb); -__sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol); - -int ipv6_netfilter_init(void); -void ipv6_netfilter_fini(void); - /* * Hook functions for ipv6 to allow xt_* modules to be built-in even * if IPv6 is a module. @@ -30,6 +21,14 @@ struct nf_ipv6_ops { int (*output)(struct sock *, struct sk_buff *)); }; +#ifdef CONFIG_NETFILTER +int ip6_route_me_harder(struct sk_buff *skb); +__sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, + unsigned int dataoff, u_int8_t protocol); + +int ipv6_netfilter_init(void); +void ipv6_netfilter_fini(void); + extern const struct nf_ipv6_ops __rcu *nf_ipv6_ops; static inline const struct nf_ipv6_ops *nf_get_ipv6_ops(void) { @@ -39,6 +38,7 @@ static inline const struct nf_ipv6_ops *nf_get_ipv6_ops(void) #else /* CONFIG_NETFILTER */ static inline int ipv6_netfilter_init(void) { return 0; } static inline void ipv6_netfilter_fini(void) { return; } +static inline const struct nf_ipv6_ops *nf_get_ipv6_ops(void) { return NULL; } #endif /* CONFIG_NETFILTER */ #endif /*__LINUX_IP6_NETFILTER_H*/ -- 2.30.2