ip_conntrack_tcp.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- #ifndef _IP_CONNTRACK_TCP_H
- #define _IP_CONNTRACK_TCP_H
- /* TCP tracking. */
- #ifndef __KERNEL__
- #error Only in kernel.
- #endif
- enum tcp_conntrack {
- TCP_CONNTRACK_NONE,
- TCP_CONNTRACK_ESTABLISHED,
- TCP_CONNTRACK_SYN_SENT,
- TCP_CONNTRACK_SYN_RECV,
- TCP_CONNTRACK_FIN_WAIT,
- TCP_CONNTRACK_TIME_WAIT,
- TCP_CONNTRACK_CLOSE,
- TCP_CONNTRACK_CLOSE_WAIT,
- TCP_CONNTRACK_LAST_ACK,
- TCP_CONNTRACK_LISTEN,
- TCP_CONNTRACK_MAX
- };
- struct ip_ct_tcp
- {
- enum tcp_conntrack state;
- /* Poor man's window tracking: sequence number of valid ACK
- handshake completion packet */
- u_int32_t handshake_ack;
- };
- #endif /* _IP_CONNTRACK_TCP_H */