#ifndef _IP_CONNTRACK_MMS_H
#define _IP_CONNTRACK_MMS_H
/* MMS tracking. */

#ifdef __KERNEL__

extern spinlock_t ip_mms_lock;

#define MMS_PORT                         1755
#define MMS_SRV_MSG_ID                   196610

#define MMS_SRV_MSG_OFFSET               36
#define MMS_SRV_UNICODE_STRING_OFFSET    60
#define MMS_SRV_CHUNKLENLV_OFFSET        16
#define MMS_SRV_CHUNKLENLM_OFFSET        32
#define MMS_SRV_MESSAGELENGTH_OFFSET     8

/* This structure is per expected connection */
struct nf_ct_mms_expect {
	u_int32_t offset;
	u_int32_t len;
	u_int32_t padding;
	u_int16_t port;
};

/* This structure exists only once per master */
struct nf_ct_mms_master {
};

struct nf_conntrack_expect;
extern unsigned int (*nf_nat_mms_hook)(struct sk_buff *skb,
				       enum ip_conntrack_info ctinfo,
				       const struct nf_ct_mms_expect *exp_mms_info,
				       struct nf_conntrack_expect *exp);
#endif
#endif /* _IP_CONNTRACK_MMS_H */