| | 1 | /* $KAME: isakmp_var.h,v 1.20 2001/12/12 15:29:14 sakane Exp $ */ |
| | 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 |
| | 33 | #define PORT_ISAKMP_NATT 4500 |
| | 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)); |
| | 58 | extern int isakmp_natt_handler __P((int)); |
| | 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 *)); |
projects / apple / network_cmds.git / blame_incremental