mirror of
https://github.com/darlinghq/darling-xnu.git
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87 lines
3.4 KiB
C
87 lines
3.4 KiB
C
/* $FreeBSD: src/sys/netinet6/ipsec6.h,v 1.3.2.2 2001/07/03 11:01:54 ume Exp $ */
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/* $KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $ */
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/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* IPsec controller part.
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*/
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#ifndef _NETINET6_IPSEC6_H_
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#define _NETINET6_IPSEC6_H_
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#include <sys/appleapiopts.h>
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#include <net/pfkeyv2.h>
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#include <netkey/keydb.h>
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#ifdef BSD_KERNEL_PRIVATE
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extern struct ipsecstat ipsec6stat;
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extern struct secpolicy ip6_def_policy;
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extern int ip6_esp_trans_deflev;
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extern int ip6_esp_net_deflev;
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extern int ip6_ah_trans_deflev;
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extern int ip6_ah_net_deflev;
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extern int ip6_ipsec_ecn;
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extern int ip6_esp_randpad;
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struct ip6_out_args;
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extern struct secpolicy *ipsec6_getpolicybysock(struct mbuf *, u_int8_t,
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struct socket *, int *);
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extern struct secpolicy *ipsec6_getpolicybyaddr(struct mbuf *, u_int8_t, int,
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int *);
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extern int ipsec6_getpolicybyinterface(struct mbuf *,
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u_int8_t, int, struct ip6_out_args *, int *, struct secpolicy **);
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struct inpcb;
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extern int ipsec6_in_reject_so(struct mbuf *, struct socket *);
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extern int ipsec6_delete_pcbpolicy(struct inpcb *);
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extern int ipsec6_set_policy(struct inpcb *inp, int optname,
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caddr_t request, size_t len, int priv);
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extern int ipsec6_in_reject(struct mbuf *, struct inpcb *);
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struct tcp6cb;
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extern size_t ipsec6_hdrsiz(struct mbuf *, u_int8_t, struct inpcb *);
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struct ip6_hdr;
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extern const char *ipsec6_logpacketstr(struct ip6_hdr *, u_int32_t);
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extern int ipsec6_interface_output(struct ipsec_output_state *, ifnet_t, u_char *, struct mbuf *);
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extern int ipsec6_output_trans(struct ipsec_output_state *, u_char *,
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struct mbuf *, struct secpolicy *, int, int *);
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extern int ipsec6_output_tunnel(struct ipsec_output_state *,
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struct secpolicy *, int);
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extern int ipsec6_tunnel_validate(struct mbuf *, int, u_int,
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struct secasvar *, sa_family_t *);
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#endif /* BSD_KERNEL_PRIVATE */
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#endif /* _NETINET6_IPSEC6_H_ */
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