/* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef LIBIPSET_IPSET_H
#define LIBIPSET_IPSET_H
#include <stdbool.h> /* bool */
#include <libipset/linux_ip_set.h> /* enum ipset_cmd */
#include <libipset/session.h> /* ipset_session_* */
#include <libipset/types.h> /* ipset_load_types */
#define IPSET_CMD_ALIASES 3
/* Commands in userspace */
struct ipset_commands {
enum ipset_cmd cmd;
int has_arg;
const char *name[IPSET_CMD_ALIASES];
const char *help;
};
#ifdef __cplusplus
extern "C" {
#endif
extern const struct ipset_commands ipset_commands[];
struct ipset_session;
struct ipset_data;
struct ipset;
/* Environment options */
struct ipset_envopts {
int flag;
int has_arg;
const char *name[2];
const char *help;
int (*parse)(struct ipset *ipset, int flag, const char *str);
int (*print)(char *buf, unsigned int len,
const struct ipset_data *data, int flag, uint8_t env);
};
extern const struct ipset_envopts ipset_envopts[];
extern bool ipset_match_cmd(const char *arg, const char * const name[]);
extern bool ipset_match_option(const char *arg, const char * const name[]);
extern bool ipset_match_envopt(const char *arg, const char * const name[]);
extern void ipset_port_usage(void);
extern int ipset_parse_filename(struct ipset *ipset, int opt, const char *str);
extern int ipset_parse_output(struct ipset *ipset,
int opt, const char *str);
extern int ipset_envopt_parse(struct ipset *ipset,
int env, const char *str);
enum ipset_exittype {
IPSET_NO_PROBLEM = 0,
IPSET_OTHER_PROBLEM,
IPSET_PARAMETER_PROBLEM,
IPSET_VERSION_PROBLEM,
IPSET_SESSION_PROBLEM,
};
typedef int (*ipset_custom_errorfn)(struct ipset *ipset, void *p,
int status, const char *msg, ...)
__attribute__ ((format (printf, 4, 5)));
typedef int (*ipset_standard_errorfn)(struct ipset *ipset, void *p);
extern struct ipset_session * ipset_session(struct ipset *ipset);
extern bool ipset_is_interactive(struct ipset *ipset);
extern int ipset_custom_printf(struct ipset *ipset,
ipset_custom_errorfn custom_error,
ipset_standard_errorfn standard_error,
ipset_print_outfn outfn,
void *p);
extern int ipset_parse_argv(struct ipset *ipset, int argc, char *argv[]);
extern int ipset_parse_line(struct ipset *ipset, char *line);
extern int ipset_parse_stream(struct ipset *ipset, FILE *f);
extern struct ipset * ipset_init(void);
extern int ipset_fini(struct ipset *ipset);
#ifdef __cplusplus
}
#endif
#endif /* LIBIPSET_IPSET_H */