#include <linux/config.h>

#ifndef _IP_CS_H
#define _IP_CS_H

#ifdef __KERNEL__

extern struct ip_masq *ip_cs_create_new(struct ip_vs_service *svc, struct iphdr *iph);
extern int ip_cs_schedule( struct ip_masq *ms,struct sk_buff *skb);
extern void ip_cs_err_handle();
extern int ip_cs_content_complete_check(struct sk_buff *skb);
extern int ip_cs_syn_in(struct sk_buff *skb, struct ip_masq *ms);
extern int ip_cs_ack_in_client(struct sk_buff *skb, struct ip_masq *ms);
extern struct sk_buff * ip_cs_prepare_skb_server(struct sk_buff *skb,struct ip_masq *ms);
struct sk_buff * ip_cs_prepare_skb_cs(struct sk_buff *skb,struct ip_masq *ms);
extern void ip_cs_fix_client_seq(struct sk_buff *skb,struct ip_masq *ms);
extern void ip_cs_fix_server_seq(struct sk_buff *skb,struct ip_masq *ms);
extern void ip_cs_ack_in_server(struct sk_buff *skb, struct ip_masq *ms);
extern int ip_cs_send_ack_to_client(struct sk_buff *skb);
#endif /* __KERNEL__ */

#endif /* _IP_CS_H */