projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 9bccf70c A |
1 | /* $FreeBSD: src/sys/netinet6/ipsec6.h,v 1.3.2.2 2001/07/03 11:01:54 ume Exp $ */ |
| 2 | /* $KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $ */ | |
| 3 | ||
| 4 | /* | |
| 5 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | |
| 6 | * All rights reserved. | |
| 7 | * | |
| 8 | * Redistribution and use in source and binary forms, with or without | |
| 9 | * modification, are permitted provided that the following conditions | |
| 10 | * are met: | |
| 11 | * 1. Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in the | |
| 15 | * documentation and/or other materials provided with the distribution. | |
| 16 | * 3. Neither the name of the project nor the names of its contributors | |
| 17 | * may be used to endorse or promote products derived from this software | |
| 18 | * without specific prior written permission. | |
| 19 | * | |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | |
| 21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE | |
| 24 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 25 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 26 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 28 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 29 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 30 | * SUCH DAMAGE. | |
| 31 | */ | |
| 32 | ||
| 33 | /* | |
| 34 | * IPsec controller part. | |
| 35 | */ | |
| 36 | ||
| 37 | #ifndef _NETINET6_IPSEC6_H_ | |
| 38 | #define _NETINET6_IPSEC6_H_ | |
| 39 | #include <sys/appleapiopts.h> | |
| 40 | ||
| 41 | #include <net/pfkeyv2.h> | |
| 42 | #include <netkey/keydb.h> | |
| 43 | ||
| 39236c6e | 44 | #ifdef BSD_KERNEL_PRIVATE |
| 9bccf70c A |
45 | extern struct ipsecstat ipsec6stat; |
| 46 | extern struct secpolicy ip6_def_policy; | |
| 47 | extern int ip6_esp_trans_deflev; | |
| 48 | extern int ip6_esp_net_deflev; | |
| 49 | extern int ip6_ah_trans_deflev; | |
| 50 | extern int ip6_ah_net_deflev; | |
| 51 | extern int ip6_ipsec_ecn; | |
| 52 | extern int ip6_esp_randpad; | |
| 53 | ||
| 39236c6e A |
54 | struct ip6_out_args; |
| 55 | ||
| 91447636 A |
56 | extern struct secpolicy *ipsec6_getpolicybysock(struct mbuf *, u_int, |
| 57 | struct socket *, int *); | |
| 58 | extern struct secpolicy *ipsec6_getpolicybyaddr(struct mbuf *, u_int, int, | |
| 59 | int *); | |
| 39236c6e A |
60 | extern int ipsec6_getpolicybyinterface(struct mbuf *, |
| 61 | u_int, int, struct ip6_out_args *, int *, struct secpolicy **); | |
| 9bccf70c A |
62 | |
| 63 | struct inpcb; | |
| 64 | ||
| 91447636 A |
65 | extern int ipsec6_in_reject_so(struct mbuf *, struct socket *); |
| 66 | extern int ipsec6_delete_pcbpolicy(struct inpcb *); | |
| 67 | extern int ipsec6_set_policy(struct inpcb *inp, int optname, | |
| 68 | caddr_t request, size_t len, int priv); | |
| 91447636 | 69 | extern int ipsec6_in_reject(struct mbuf *, struct inpcb *); |
| 9bccf70c A |
70 | |
| 71 | struct tcp6cb; | |
| 72 | ||
| 91447636 | 73 | extern size_t ipsec6_hdrsiz(struct mbuf *, u_int, struct inpcb *); |
| 9bccf70c A |
74 | |
| 75 | struct ip6_hdr; | |
| 91447636 | 76 | extern const char *ipsec6_logpacketstr(struct ip6_hdr *, u_int32_t); |
| 9bccf70c | 77 | |
| fe8ab488 | 78 | extern int ipsec6_interface_output(struct ipsec_output_state *, ifnet_t, u_char *, struct mbuf *); |
| 91447636 A |
79 | extern int ipsec6_output_trans(struct ipsec_output_state *, u_char *, |
| 80 | struct mbuf *, struct secpolicy *, int, int *); | |
| 81 | extern int ipsec6_output_tunnel(struct ipsec_output_state *, | |
| ebb1b9f4 | 82 | struct secpolicy *, int); |
| 91447636 | 83 | extern int ipsec6_tunnel_validate(struct mbuf *, int, u_int, |
| 3e170ce0 | 84 | struct secasvar *, sa_family_t *); |
| 39236c6e | 85 | #endif /* BSD_KERNEL_PRIVATE */ |
| b0d623f7 | 86 | #endif /* _NETINET6_IPSEC6_H_ */ |