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_conntrack_core.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_conntrack_core.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h index de10faf2ce91..71a2d9cb64ea 100644 --- a/include/net/netfilter/nf_conntrack_core.h +++ b/include/net/netfilter/nf_conntrack_core.h @@ -20,7 +20,10 @@ /* This header is used to share core functionality between the standalone connection tracking module, and the compatibility layer's use of connection tracking. */ + +#if IS_ENABLED(CONFIG_NETFILTER) unsigned int nf_conntrack_in(struct sk_buff *skb, const struct nf_hook_state *state); +#endif int nf_conntrack_init_net(struct net *net); void nf_conntrack_cleanup_net(struct net *net); |