diff options
Diffstat (limited to 'include/linux/netfilter/nf_conntrack_tcp.h')
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_tcp.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h index e59868a..08c2fb3 100644 --- a/include/linux/netfilter/nf_conntrack_tcp.h +++ b/include/linux/netfilter/nf_conntrack_tcp.h @@ -47,33 +47,5 @@ struct nf_ct_tcp_flags { __u8 mask; }; -#ifdef __KERNEL__ - -struct ip_ct_tcp_state { - u_int32_t td_end; /* max of seq + len */ - u_int32_t td_maxend; /* max of ack + max(win, 1) */ - u_int32_t td_maxwin; /* max(win) */ - u_int32_t td_maxack; /* max of ack */ - u_int8_t td_scale; /* window scale factor */ - u_int8_t flags; /* per direction options */ -}; - -struct ip_ct_tcp { - struct ip_ct_tcp_state seen[2]; /* connection parameters per direction */ - u_int8_t state; /* state of the connection (enum tcp_conntrack) */ - /* For detecting stale connections */ - u_int8_t last_dir; /* Direction of the last packet (enum ip_conntrack_dir) */ - u_int8_t retrans; /* Number of retransmitted packets */ - u_int8_t last_index; /* Index of the last packet */ - u_int32_t last_seq; /* Last sequence number seen in dir */ - u_int32_t last_ack; /* Last sequence number seen in opposite dir */ - u_int32_t last_end; /* Last seq + len */ - u_int16_t last_win; /* Last window advertisement seen in dir */ - /* For SYN packets while we may be out-of-sync */ - u_int8_t last_wscale; /* Last window scaling factor seen */ - u_int8_t last_flags; /* Last flags set */ -}; - -#endif /* __KERNEL__ */ #endif /* _NF_CONNTRACK_TCP_H */ |