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#ifndef _IP_PORTFW_H
#define _IP_PORTFW_H
#include <linux/types.h>
#define IP_PORTFW_PORT_MIN 1
#define IP_PORTFW_PORT_MAX 60999
#ifdef __KERNEL__
struct ip_portfw {
struct list_head list;
__u32 laddr, raddr;
__u16 lport, rport;
atomic_t pref_cnt; /* pref "counter" down to 0 */
int pref; /* user set pref */
};
extern int ip_portfw_init(void);
#endif /* __KERNEL__ */
struct ip_portfw_edits {
__u16 protocol; /* Which protocol are we talking? */
__u32 laddr, raddr; /* Remote address */
__u16 lport, rport; /* Local and remote port */
__u16 dummy; /* Make up to multiple of 4 */
int pref; /* Preference value */
};
#endif
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