| ip_fw.h (37409) | ip_fw.h (38482) |
|---|---|
| 1/* 2 * Copyright (c) 1993 Daniel Boulet 3 * Copyright (c) 1994 Ugen J.S.Antsilevich 4 * 5 * Redistribution and use in source forms, with and without modification, 6 * are permitted provided that this entire comment appears intact. 7 * 8 * Redistribution in binary form may occur without any restrictions. 9 * Obviously, it would be nice if you gave credit where credit is due 10 * but requiring it would be too onerous. 11 * 12 * This software is provided ``AS IS'' without any warranties of any kind. 13 * | 1/* 2 * Copyright (c) 1993 Daniel Boulet 3 * Copyright (c) 1994 Ugen J.S.Antsilevich 4 * 5 * Redistribution and use in source forms, with and without modification, 6 * are permitted provided that this entire comment appears intact. 7 * 8 * Redistribution in binary form may occur without any restrictions. 9 * Obviously, it would be nice if you gave credit where credit is due 10 * but requiring it would be too onerous. 11 * 12 * This software is provided ``AS IS'' without any warranties of any kind. 13 * |
| 14 * $Id: ip_fw.h,v 1.32 1998/02/03 22:15:03 bde Exp $ | 14 * $Id: ip_fw.h,v 1.33 1998/07/06 03:20:15 julian Exp $ |
| 15 */ 16 17#ifndef _IP_FW_H 18#define _IP_FW_H 19 20#include <sys/queue.h> 21 22/* --- 156 unchanged lines hidden (view full) --- 179 */ 180#ifdef KERNEL 181 182/* 183 * Function definitions. 184 */ 185void ip_fw_init __P((void)); 186 | 15 */ 16 17#ifndef _IP_FW_H 18#define _IP_FW_H 19 20#include <sys/queue.h> 21 22/* --- 156 unchanged lines hidden (view full) --- 179 */ 180#ifdef KERNEL 181 182/* 183 * Function definitions. 184 */ 185void ip_fw_init __P((void)); 186 |
| 187/* Firewall hooks */ 188struct ip; 189struct sockopt; 190typedef int ip_fw_chk_t __P((struct ip **, int, struct ifnet *, u_int16_t *, 191 struct mbuf **, struct sockaddr_in **)); 192typedef int ip_fw_ctl_t __P((struct sockopt *)); 193extern ip_fw_chk_t *ip_fw_chk_ptr; 194extern ip_fw_ctl_t *ip_fw_ctl_ptr; 195 196/* IP NAT hooks */ 197typedef int ip_nat_t __P((struct ip **, struct mbuf **, struct ifnet *, int)); 198typedef int ip_nat_ctl_t __P((struct sockopt *)); 199extern ip_nat_t *ip_nat_ptr; 200extern ip_nat_ctl_t *ip_nat_ctl_ptr; 201#define IP_NAT_IN 0x00000001 202#define IP_NAT_OUT 0x00000002 203 |
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| 187#endif /* KERNEL */ 188 189#endif /* _IP_FW_H */ | 204#endif /* KERNEL */ 205 206#endif /* _IP_FW_H */ |