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/* libnfqnetlink.h: Header file for the Netfilter Queue library.
*
* (C) 2005 by Harald Welte <laforge@gnumonks.org>
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*/
#ifndef __LIBCTNETLINK_H
#define __LIBCTNETLINK_H
#include <linux/netfilter/nfnetlink.h>
#include <linux/netfilter/nfnetlink_queue.h>
#include <libnfnetlink.h>
#include "libnfqnetlink.h"
#define NFQN
struct nfqnl_handle
{
struct nfnl_handle nfnlh;
};
struct ctnl_msg_handler {
int type;
int (*handler)(struct sockaddr_nl *, struct nlmsghdr *, void *arg);
};
struct ctnl_handle {
struct nfnl_handle nfnlh;
struct ctnl_msg_handler *handler[NFQNL_MSG_MAX];
};
extern int nfqnl_open(struct nfqnl_handle *, unsigned int );
extern int nfqnl_close(struct nfqnl_handle *h);
extern int nfqnl_bind_pf(const struct nfqnl_handle *h, u_int16_t pf);
extern int nfqnl_unbind_pf(const struct nfqnl_handle *h, u_int16_t pf);
extern int nfqnl_bind(const struct nfqnl_handle *h, u_int16_t num);
extern int nfqnl_unbind(const struct nfqnl_handle *h, u_int16_t num);
extern int nfqnl_set_mode(const struct nfqnl_handle *h, u_int16_t num,
u_int8_t mode, unsigned int len);
extern int nfqnl_set_verdict(const struct nfqnl_handle *h,
u_int32_t id,
u_int32_t verdict,
u_int32_t mark,
u_int32_t data_len,
unsigned char *buf);
#endif /* __LIBNFQNETLINK_H */
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