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#ifndef _CONNTRACK_H
#define _CONNTRACK_H
#include "linux_list.h"
#include <stdint.h>
#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
#define PROGNAME "conntrack"
#include <netinet/in.h>
#define NUMBER_OF_CMD 18
#define NUMBER_OF_OPT 24
struct ctproto_handler {
struct list_head head;
const char *name;
uint16_t protonum;
const char *version;
enum ctattr_protoinfo protoinfo_attr;
int (*parse_opts)(char c,
struct nf_conntrack *ct,
struct nf_conntrack *exptuple,
struct nf_conntrack *mask,
unsigned int *flags);
void (*final_check)(unsigned int flags,
unsigned int command,
struct nf_conntrack *ct);
void (*help)(void);
struct option *opts;
unsigned int option_offset;
};
enum exittype {
OTHER_PROBLEM = 1,
PARAMETER_PROBLEM,
VERSION_PROBLEM
};
int generic_opt_check(int options, int nops,
char *optset, const char *optflg[],
unsigned int *coupled_flags, int coupled_flags_size,
int *partial);
void exit_error(enum exittype status, const char *msg, ...);
extern void register_proto(struct ctproto_handler *h);
extern void register_tcp(void);
extern void register_udp(void);
extern void register_udplite(void);
extern void register_sctp(void);
extern void register_dccp(void);
extern void register_icmp(void);
extern void register_icmpv6(void);
extern void register_gre(void);
extern void register_unknown(void);
#endif
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