diff options
Diffstat (limited to 'sys/netinet6/ipsec6.h')
| -rw-r--r-- | sys/netinet6/ipsec6.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/sys/netinet6/ipsec6.h b/sys/netinet6/ipsec6.h new file mode 100644 index 0000000..61896b3 --- /dev/null +++ b/sys/netinet6/ipsec6.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* + * IPsec controller part, only IPv6 related + */ + +#ifndef _NETINET6_IPSEC6_H_ +#define _NETINET6_IPSEC6_H_ + +#ifdef KERNEL + +extern struct ipsecstat ipsec6stat; +extern struct secpolicy ip6_def_policy; +extern int ip6_esp_trans_deflev; +extern int ip6_esp_net_deflev; +extern int ip6_ah_trans_deflev; +extern int ip6_ah_net_deflev; +extern int ip6_inbound_call_ike; +extern int ip6_ipsec_ecn; + +extern struct secpolicy *ipsec6_getpolicybysock + __P((struct mbuf *, u_int, struct socket *, int *)); +extern struct secpolicy *ipsec6_getpolicybyaddr + __P((struct mbuf *, u_int, int, int *)); + +extern int ipsec6_in_reject_so __P((struct mbuf *, struct socket *)); +extern int ipsec6_delete_pcbpolicy __P((struct inpcb *)); +extern int ipsec6_set_policy __P((struct inpcb *inp, int optname, + caddr_t request, int priv)); +extern int ipsec6_get_policy + __P((struct inpcb *inp, caddr_t request, struct mbuf **mp)); +extern int ipsec6_in_reject __P((struct mbuf *, struct inpcb *)); + +extern size_t ipsec6_hdrsiz __P((struct mbuf *, u_int, struct inpcb *)); + +struct ip6_hdr; + +extern const char *ipsec6_logpacketstr __P((struct ip6_hdr *, u_int32_t)); +extern int ipsec6_output_trans __P((struct ipsec_output_state *, u_char *, + struct mbuf *, struct secpolicy *, + int, int *)); +extern int ipsec6_output_tunnel __P((struct ipsec_output_state *, + struct secpolicy *, int)); +extern int ipsec6_tunnel_validate __P((struct ip6_hdr *, u_int, + struct secasvar *)); + +#endif /*KERNEL*/ +#endif /* _NETINET6_IPSEC6_H_ */ |
