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_synproxy.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_synproxy.h')
-rw-r--r-- | include/net/netfilter/nf_synproxy.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_synproxy.h b/include/net/netfilter/nf_synproxy.h index 87d73fb5279d..dc420b47e3aa 100644 --- a/include/net/netfilter/nf_synproxy.h +++ b/include/net/netfilter/nf_synproxy.h @@ -20,8 +20,10 @@ bool synproxy_recv_client_ack(struct net *net, const struct tcphdr *th, struct synproxy_options *opts, u32 recv_seq); +#if IS_ENABLED(CONFIG_NETFILTER) unsigned int ipv4_synproxy_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *nhs); +#endif int nf_synproxy_ipv4_init(struct synproxy_net *snet, struct net *net); void nf_synproxy_ipv4_fini(struct synproxy_net *snet, struct net *net); @@ -35,8 +37,10 @@ bool synproxy_recv_client_ack_ipv6(struct net *net, const struct sk_buff *skb, const struct tcphdr *th, struct synproxy_options *opts, u32 recv_seq); +#if IS_ENABLED(CONFIG_NETFILTER) unsigned int ipv6_synproxy_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *nhs); +#endif int nf_synproxy_ipv6_init(struct synproxy_net *snet, struct net *net); void nf_synproxy_ipv6_fini(struct synproxy_net *snet, struct net *net); #else |