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/*
*
* Copyright (C) 1996, 1997 John Ioannidis.
* Copyright (C) 1998, 1999, 2000, 2001 Richard Guy Briggs.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* RCSID $Id: ipsec_rcv.h 3265 2007-10-08 19:52:55Z andreas $
*/
#define DB_RX_PKTRX 0x0001
#define DB_RX_PKTRX2 0x0002
#define DB_RX_DMP 0x0004
#define DB_RX_IPSA 0x0010
#define DB_RX_XF 0x0020
#define DB_RX_IPAD 0x0040
#define DB_RX_INAU 0x0080
#define DB_RX_OINFO 0x0100
#define DB_RX_OINFO2 0x0200
#define DB_RX_OH 0x0400
#define DB_RX_REPLAY 0x0800
#ifdef __KERNEL__
/* struct options; */
#define __NO_VERSION__
#include <linux/module.h>
#include <linux/config.h> /* for CONFIG_IP_FORWARD */
#include <linux/version.h>
#include <freeswan.h>
#define IPSEC_BIRTH_TEMPLATE_MAXLEN 256
struct ipsec_birth_reply {
int packet_template_len;
unsigned char packet_template[IPSEC_BIRTH_TEMPLATE_MAXLEN];
};
extern struct ipsec_birth_reply ipsec_ipv4_birth_packet;
extern struct ipsec_birth_reply ipsec_ipv6_birth_packet;
extern int
#ifdef PROTO_HANDLER_SINGLE_PARM
ipsec_rcv(struct sk_buff *skb);
#else /* PROTO_HANDLER_SINGLE_PARM */
ipsec_rcv(struct sk_buff *skb,
#ifdef NET_21
unsigned short xlen);
#else /* NET_21 */
struct device *dev,
struct options *opt,
__u32 daddr,
unsigned short len,
__u32 saddr,
int redo,
struct inet_protocol *protocol);
#endif /* NET_21 */
#endif /* PROTO_HANDLER_SINGLE_PARM */
#ifdef CONFIG_IPSEC_DEBUG
extern int debug_rcv;
#endif /* CONFIG_IPSEC_DEBUG */
extern int sysctl_ipsec_inbound_policy_check;
#endif /* __KERNEL__ */
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