diff options
| author | Jeremy Sowden <jeremy@azazel.net> | 2019-08-07 15:17:03 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-08-13 12:15:18 +0200 |
| commit | 78458e3e08cda2aacaec9fde8c295dfc2f88618a (patch) | |
| tree | 8bb8819e0c2895d179a1513608079bb03994498b /include/net/netfilter/nf_nat.h | |
| parent | 0abc8bf4f2842e409926096f0fa009b468cbd855 (diff) | |
netfilter: add missing IS_ENABLED(CONFIG_NETFILTER) checks to some header-files.
linux/netfilter.h defines a number of struct and inline function
definitions which are only available is CONFIG_NETFILTER is enabled.
These structs and functions are used in declarations and definitions in
other header-files. Added preprocessor checks to make sure these
headers will compile if CONFIG_NETFILTER is disabled.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter/nf_nat.h')
| -rw-r--r-- | include/net/netfilter/nf_nat.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 423cda2c6542..eec208fb9c23 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -69,10 +69,12 @@ static inline bool nf_nat_oif_changed(unsigned int hooknum, #endif } +#if IS_ENABLED(CONFIG_NETFILTER) int nf_nat_register_fn(struct net *net, u8 pf, const struct nf_hook_ops *ops, const struct nf_hook_ops *nat_ops, unsigned int ops_count); void nf_nat_unregister_fn(struct net *net, u8 pf, const struct nf_hook_ops *ops, unsigned int ops_count); +#endif unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo, unsigned int hooknum, struct sk_buff *skb); @@ -92,6 +94,7 @@ int nf_nat_icmpv6_reply_translation(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, unsigned int hooknum, unsigned int hdrlen); +#if IS_ENABLED(CONFIG_NETFILTER) int nf_nat_ipv4_register_fn(struct net *net, const struct nf_hook_ops *ops); void nf_nat_ipv4_unregister_fn(struct net *net, const struct nf_hook_ops *ops); @@ -104,6 +107,7 @@ void nf_nat_inet_unregister_fn(struct net *net, const struct nf_hook_ops *ops); unsigned int nf_nat_inet_fn(void *priv, struct sk_buff *skb, const struct nf_hook_state *state); +#endif int nf_xfrm_me_harder(struct net *n, struct sk_buff *s, unsigned int family); |