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/*
* netlink/netfilter/ct.h Conntrack
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
* Copyright (c) 2007 Philip Craig <philipc@snapgear.com>
* Copyright (c) 2007 Secure Computing Corporation
*/
#ifndef NETLINK_CT_H_
#define NETLINK_CT_H_
#include <netlink/netlink.h>
#include <netlink/addr.h>
#include <netlink/cache.h>
#include <netlink/msg.h>
#ifdef __cplusplus
extern "C" {
#endif
struct nfnl_ct;
struct nfnl_ct_timestamp {
uint64_t start;
uint64_t stop;
};
extern struct nl_object_ops ct_obj_ops;
extern struct nfnl_ct * nfnl_ct_alloc(void);
extern int nfnl_ct_alloc_cache(struct nl_sock *, struct nl_cache **);
extern int nfnlmsg_ct_group(struct nlmsghdr *);
extern int nfnlmsg_ct_parse(struct nlmsghdr *, struct nfnl_ct **);
extern void nfnl_ct_get(struct nfnl_ct *);
extern void nfnl_ct_put(struct nfnl_ct *);
extern int nfnl_ct_dump_request(struct nl_sock *);
extern int nfnl_ct_build_add_request(const struct nfnl_ct *, int,
struct nl_msg **);
extern int nfnl_ct_add(struct nl_sock *, const struct nfnl_ct *, int);
extern int nfnl_ct_build_delete_request(const struct nfnl_ct *, int,
struct nl_msg **);
extern int nfnl_ct_del(struct nl_sock *, const struct nfnl_ct *, int);
extern int nfnl_ct_build_query_request(const struct nfnl_ct *, int,
struct nl_msg **);
extern int nfnl_ct_query(struct nl_sock *, const struct nfnl_ct *, int);
extern void nfnl_ct_set_family(struct nfnl_ct *, uint8_t);
extern uint8_t nfnl_ct_get_family(const struct nfnl_ct *);
extern void nfnl_ct_set_proto(struct nfnl_ct *, uint8_t);
extern int nfnl_ct_test_proto(const struct nfnl_ct *);
extern uint8_t nfnl_ct_get_proto(const struct nfnl_ct *);
extern void nfnl_ct_set_tcp_state(struct nfnl_ct *, uint8_t);
extern int nfnl_ct_test_tcp_state(const struct nfnl_ct *);
extern uint8_t nfnl_ct_get_tcp_state(const struct nfnl_ct *);
extern char * nfnl_ct_tcp_state2str(uint8_t, char *, size_t);
extern int nfnl_ct_str2tcp_state(const char *name);
extern void nfnl_ct_set_status(struct nfnl_ct *, uint32_t);
extern void nfnl_ct_unset_status(struct nfnl_ct *, uint32_t);
extern int nfnl_ct_test_status(const struct nfnl_ct *ct);
extern uint32_t nfnl_ct_get_status(const struct nfnl_ct *);
extern char * nfnl_ct_status2str(int, char *, size_t);
extern int nfnl_ct_str2status(const char *);
extern void nfnl_ct_set_timeout(struct nfnl_ct *, uint32_t);
extern int nfnl_ct_test_timeout(const struct nfnl_ct *);
extern uint32_t nfnl_ct_get_timeout(const struct nfnl_ct *);
extern void nfnl_ct_set_mark(struct nfnl_ct *, uint32_t);
extern int nfnl_ct_test_mark(const struct nfnl_ct *);
extern uint32_t nfnl_ct_get_mark(const struct nfnl_ct *);
extern void nfnl_ct_set_use(struct nfnl_ct *, uint32_t);
extern int nfnl_ct_test_use(const struct nfnl_ct *);
extern uint32_t nfnl_ct_get_use(const struct nfnl_ct *);
extern void nfnl_ct_set_id(struct nfnl_ct *, uint32_t);
extern int nfnl_ct_test_id(const struct nfnl_ct *);
extern uint32_t nfnl_ct_get_id(const struct nfnl_ct *);
extern void nfnl_ct_set_zone(struct nfnl_ct *, uint16_t);
extern int nfnl_ct_test_zone(const struct nfnl_ct *);
extern uint16_t nfnl_ct_get_zone(const struct nfnl_ct *);
extern int nfnl_ct_set_src(struct nfnl_ct *, int, struct nl_addr *);
extern struct nl_addr * nfnl_ct_get_src(const struct nfnl_ct *, int);
extern int nfnl_ct_set_dst(struct nfnl_ct *, int, struct nl_addr *);
extern struct nl_addr * nfnl_ct_get_dst(const struct nfnl_ct *, int);
extern void nfnl_ct_set_src_port(struct nfnl_ct *, int, uint16_t);
extern int nfnl_ct_test_src_port(const struct nfnl_ct *, int);
extern uint16_t nfnl_ct_get_src_port(const struct nfnl_ct *, int);
extern void nfnl_ct_set_dst_port(struct nfnl_ct *, int, uint16_t);
extern int nfnl_ct_test_dst_port(const struct nfnl_ct *, int);
extern uint16_t nfnl_ct_get_dst_port(const struct nfnl_ct *, int);
extern void nfnl_ct_set_icmp_id(struct nfnl_ct *, int, uint16_t);
extern int nfnl_ct_test_icmp_id(const struct nfnl_ct *, int);
extern uint16_t nfnl_ct_get_icmp_id(const struct nfnl_ct *, int);
extern void nfnl_ct_set_icmp_type(struct nfnl_ct *, int, uint8_t);
extern int nfnl_ct_test_icmp_type(const struct nfnl_ct *, int);
extern uint8_t nfnl_ct_get_icmp_type(const struct nfnl_ct *, int);
extern void nfnl_ct_set_icmp_code(struct nfnl_ct *, int, uint8_t);
extern int nfnl_ct_test_icmp_code(const struct nfnl_ct *, int);
extern uint8_t nfnl_ct_get_icmp_code(const struct nfnl_ct *, int);
extern void nfnl_ct_set_packets(struct nfnl_ct *, int, uint64_t);
extern int nfnl_ct_test_packets(const struct nfnl_ct *, int);
extern uint64_t nfnl_ct_get_packets(const struct nfnl_ct *,int);
extern void nfnl_ct_set_bytes(struct nfnl_ct *, int, uint64_t);
extern int nfnl_ct_test_bytes(const struct nfnl_ct *, int);
extern uint64_t nfnl_ct_get_bytes(const struct nfnl_ct *, int);
extern void nfnl_ct_set_timestamp(struct nfnl_ct *, uint64_t, uint64_t);
extern int nfnl_ct_test_timestamp(const struct nfnl_ct *);
extern const struct nfnl_ct_timestamp *nfnl_ct_get_timestamp(const struct nfnl_ct *);
#ifdef __cplusplus
}
#endif
#endif
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