diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h index 8d090ef82f5f..950408857a07 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h +++ b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h @@ -90,25 +90,6 @@ int ip_ct_gre_keymap_add(struct ip_conntrack *ct, /* delete keymap entries */ void ip_ct_gre_keymap_destroy(struct ip_conntrack *ct); - -/* get pointer to gre key, if present */ -static inline u_int32_t *gre_key(struct gre_hdr *greh) -{ - if (!greh->key) - return NULL; - if (greh->csum || greh->routing) - return (u_int32_t *) (greh+sizeof(*greh)+4); - return (u_int32_t *) (greh+sizeof(*greh)); -} - -/* get pointer ot gre csum, if present */ -static inline u_int16_t *gre_csum(struct gre_hdr *greh) -{ - if (!greh->csum) - return NULL; - return (u_int16_t *) (greh+sizeof(*greh)); -} - #endif /* __KERNEL__ */ #endif /* _CONNTRACK_PROTO_GRE_H */ |