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/*
* firewall3 - 3rd OpenWrt UCI firewall implementation
*
* Copyright (C) 2013 Jo-Philipp Wich <jo@mein.io>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __FW3_IPSETS_H
#define __FW3_IPSETS_H
#include <linux/netfilter/ipset/ip_set.h>
#include "options.h"
#include "utils.h"
extern const struct fw3_option fw3_ipset_opts[];
void fw3_load_ipsets(struct fw3_state *state, struct uci_package *p, struct blob_attr *a);
void fw3_create_ipsets(struct fw3_state *state, enum fw3_family family,
bool reload_set);
void fw3_destroy_ipsets(struct fw3_state *state, enum fw3_family family,
bool reload_set);
struct fw3_ipset * fw3_lookup_ipset(struct fw3_state *state, const char *name);
bool fw3_check_ipset(struct fw3_ipset *set);
void
fw3_ipsets_update_run_state(enum fw3_family family, struct fw3_state *run_state,
struct fw3_state *cfg_state);
static inline void fw3_free_ipset(struct fw3_ipset *ipset)
{
list_del(&ipset->list);
fw3_free_object(ipset, fw3_ipset_opts);
}
#ifndef SO_IP_SET
#define SO_IP_SET 83
#define IPSET_MAXNAMELEN 32
#define IPSET_INVALID_ID 65535
union ip_set_name_index {
char name[IPSET_MAXNAMELEN];
uint16_t index;
};
#define IP_SET_OP_GET_BYNAME 0x00000006
struct ip_set_req_get_set {
uint32_t op;
uint32_t version;
union ip_set_name_index set;
};
#define IP_SET_OP_VERSION 0x00000100
struct ip_set_req_version {
uint32_t op;
uint32_t version;
};
#endif /* SO_IP_SET */
#endif
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