projects / apple / network_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| ac2f15b3 | 1 | /* $KAME: isakmp_var.h,v 1.20 2001/12/12 15:29:14 sakane Exp $ */ |
| 7ba0088d A |
2 | |
| 3 | /* | |
| 4 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | |
| 5 | * All rights reserved. | |
| 6 | * | |
| 7 | * Redistribution and use in source and binary forms, with or without | |
| 8 | * modification, are permitted provided that the following conditions | |
| 9 | * are met: | |
| 10 | * 1. Redistributions of source code must retain the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer. | |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 | * notice, this list of conditions and the following disclaimer in the | |
| 14 | * documentation and/or other materials provided with the distribution. | |
| 15 | * 3. Neither the name of the project nor the names of its contributors | |
| 16 | * may be used to endorse or promote products derived from this software | |
| 17 | * without specific prior written permission. | |
| 18 | * | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE | |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 29 | * SUCH DAMAGE. | |
| 30 | */ | |
| 31 | ||
| 32 | #define PORT_ISAKMP 500 | |
| ac2f15b3 | 33 | #define PORT_ISAKMP_NATT 4500 |
| 7ba0088d A |
34 | |
| 35 | #define DEFAULT_NONCE_SIZE 16 | |
| 36 | ||
| 37 | typedef u_char cookie_t[8]; | |
| 38 | typedef u_char msgid_t[4]; | |
| 39 | ||
| 40 | typedef struct { /* i_cookie + r_cookie */ | |
| 41 | cookie_t i_ck; | |
| 42 | cookie_t r_ck; | |
| 43 | } isakmp_index; | |
| 44 | ||
| 45 | struct isakmp_gen; | |
| 46 | struct sched; | |
| 47 | ||
| 48 | struct sockaddr; | |
| 49 | struct ph1handle; | |
| 50 | struct ph2handle; | |
| 51 | struct remoteconf; | |
| 52 | struct isakmp_gen; | |
| 53 | struct ipsecdoi_pl_id; /* XXX */ | |
| 54 | struct isakmp_pl_ke; /* XXX */ | |
| 55 | struct isakmp_pl_nonce; /* XXX */ | |
| 56 | ||
| 57 | extern int isakmp_handler __P((int)); | |
| ac2f15b3 | 58 | extern int isakmp_natt_handler __P((int)); |
| 7ba0088d A |
59 | extern int isakmp_ph1begin_i __P((struct remoteconf *, struct sockaddr *)); |
| 60 | ||
| 61 | extern vchar_t *isakmp_parsewoh __P((int, struct isakmp_gen *, int)); | |
| 62 | extern vchar_t *isakmp_parse __P((vchar_t *)); | |
| 63 | ||
| 64 | extern int isakmp_init __P((void)); | |
| 65 | extern const char *isakmp_pindex __P((const isakmp_index *, const u_int32_t)); | |
| 66 | extern int isakmp_open __P((void)); | |
| 67 | extern void isakmp_close __P((void)); | |
| 68 | extern int isakmp_send __P((struct ph1handle *, vchar_t *)); | |
| 69 | ||
| 70 | extern void isakmp_ph1resend_stub __P((void *)); | |
| 71 | extern int isakmp_ph1resend __P((struct ph1handle *)); | |
| 72 | extern void isakmp_ph2resend_stub __P((void *)); | |
| 73 | extern int isakmp_ph2resend __P((struct ph2handle *)); | |
| 74 | extern void isakmp_ph1expire_stub __P((void *)); | |
| 75 | extern void isakmp_ph1expire __P((struct ph1handle *)); | |
| 76 | extern void isakmp_ph1delete_stub __P((void *)); | |
| 77 | extern void isakmp_ph1delete __P((struct ph1handle *)); | |
| 78 | extern void isakmp_ph2expire_stub __P((void *)); | |
| 79 | extern void isakmp_ph2expire __P((struct ph2handle *)); | |
| 80 | extern void isakmp_ph2delete_stub __P((void *)); | |
| 81 | extern void isakmp_ph2delete __P((struct ph2handle *)); | |
| 82 | ||
| 83 | extern int isakmp_post_acquire __P((struct ph2handle *)); | |
| 84 | extern int isakmp_post_getspi __P((struct ph2handle *)); | |
| 85 | extern void isakmp_chkph1there_stub __P((void *)); | |
| 86 | extern void isakmp_chkph1there __P((struct ph2handle *)); | |
| 87 | ||
| 88 | extern caddr_t isakmp_set_attr_v __P((caddr_t, int, caddr_t, int)); | |
| 89 | extern caddr_t isakmp_set_attr_l __P((caddr_t, int, u_int32_t)); | |
| 90 | extern vchar_t *isakmp_add_attr_v __P((vchar_t *, int, caddr_t, int)); | |
| 91 | extern vchar_t *isakmp_add_attr_l __P((vchar_t *, int, u_int32_t)); | |
| 92 | ||
| 93 | extern int isakmp_newcookie __P((caddr_t, struct sockaddr *, struct sockaddr *)); | |
| 94 | ||
| 95 | extern int isakmp_p2ph __P((vchar_t **, struct isakmp_gen *)); | |
| 96 | ||
| 97 | extern u_int32_t isakmp_newmsgid2 __P((struct ph1handle *)); | |
| 98 | extern caddr_t set_isakmp_header __P((vchar_t *, struct ph1handle *, int)); | |
| 99 | extern caddr_t set_isakmp_header2 __P((vchar_t *, struct ph2handle *, int)); | |
| 100 | extern caddr_t set_isakmp_payload __P((caddr_t, vchar_t *, int)); | |
| 101 | ||
| 102 | #ifdef HAVE_PRINT_ISAKMP_C | |
| 103 | extern void isakmp_printpacket __P((vchar_t *, struct sockaddr *, | |
| 104 | struct sockaddr *, int)); | |
| 105 | #endif | |
| 106 | ||
| 107 | extern int copy_ph1addresses __P(( struct ph1handle *, | |
| 108 | struct remoteconf *, struct sockaddr *, struct sockaddr *)); | |
| 109 | extern void log_ph1established __P((const struct ph1handle *)); |