1 #ifndef _NF_CONNTRACK_TUPLE_COMMON_H
2 #define _NF_CONNTRACK_TUPLE_COMMON_H
4 enum ip_conntrack_dir {
10 /* The protocol-specific manipulable parts of the tuple: always in
13 union nf_conntrack_man_proto {
14 /* Add other protocols here. */
33 __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */
37 #define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
39 #endif /* _NF_CONNTRACK_TUPLE_COMMON_H */