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Diffstat (limited to 'ipsec-tools/src/racoon/isakmp_var.h')
| -rw-r--r-- | ipsec-tools/src/racoon/isakmp_var.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/isakmp_var.h b/ipsec-tools/src/racoon/isakmp_var.h new file mode 100644 index 00000000..09e4e7f2 --- /dev/null +++ b/ipsec-tools/src/racoon/isakmp_var.h @@ -0,0 +1,144 @@ +/* $NetBSD: isakmp_var.h,v 1.17 2010/11/12 10:36:37 tteras Exp $ */ + +/* Id: isakmp_var.h,v 1.12 2005/05/07 14:45:31 manubsd Exp */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 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. + */ + +#ifndef _ISAKMP_VAR_H +#define _ISAKMP_VAR_H + +#include "vmbuf.h" +#include "policy.h" + +#define PORT_ISAKMP 500 +#define PORT_ISAKMP_NATT 4500 + +#define DEFAULT_NONCE_SIZE 16 + +typedef u_char cookie_t[8]; +typedef u_char msgid_t[4]; + +typedef struct { /* i_cookie + r_cookie */ + cookie_t i_ck; + cookie_t r_ck; +} isakmp_index; + +struct isakmp_gen; +struct sched; + +struct sockaddr; +struct ph1handle; +struct ph2handle; +struct remoteconf; +struct ipsecdoi_pl_id; /* XXX */ +struct isakmp_pl_ke; /* XXX */ +struct isakmp_pl_nonce; /* XXX */ + +extern struct ph1handle *isakmp_ph1begin_i __P((struct remoteconf *, + struct sockaddr *, struct sockaddr *)); + +extern vchar_t *isakmp_parsewoh __P((int, struct isakmp_gen *, int)); +extern vchar_t *isakmp_parse __P((vchar_t *)); + +extern int isakmp_init __P((void)); +extern const char *isakmp_pindex __P((const isakmp_index *, const u_int32_t)); +extern int isakmp_open __P((struct sockaddr *, int)); +extern void isakmp_close __P((int fd)); +extern int isakmp_send __P((struct ph1handle *, vchar_t *)); + +extern int isakmp_ph1send __P((struct ph1handle *)); +extern int isakmp_ph2send __P((struct ph2handle *)); +extern void isakmp_ph1dying_stub __P((struct sched *)); +extern void isakmp_ph1dying __P((struct ph1handle *)); +extern void isakmp_ph1expire_stub __P((struct sched *)); +extern void isakmp_ph1expire __P((struct ph1handle *)); +extern void isakmp_ph1delete_stub __P((struct sched *)); +extern void isakmp_ph1delete __P((struct ph1handle *)); +extern void isakmp_ph2expire_stub __P((struct sched *)); +extern void isakmp_ph2expire __P((struct ph2handle *)); +extern void isakmp_ph2delete_stub __P((struct sched *)); +extern void isakmp_ph2delete __P((struct ph2handle *)); + +extern int isakmp_get_sainfo __P((struct ph2handle *, struct secpolicy *, struct secpolicy *)); +extern int isakmp_post_acquire __P((struct ph2handle *, struct ph1handle *, int)); +extern int isakmp_post_getspi __P((struct ph2handle *)); +extern void isakmp_chkph1there_stub __P((struct sched *)); +extern void isakmp_chkph1there __P((struct ph2handle *)); + +extern caddr_t isakmp_set_attr_v __P((caddr_t, int, caddr_t, int)); +extern caddr_t isakmp_set_attr_l __P((caddr_t, int, u_int32_t)); +extern vchar_t *isakmp_add_attr_v __P((vchar_t *, int, caddr_t, int)); +extern vchar_t *isakmp_add_attr_l __P((vchar_t *, int, u_int32_t)); + +extern int isakmp_newcookie __P((caddr_t, struct sockaddr *, struct sockaddr *)); + +extern int isakmp_p2ph __P((vchar_t **, struct isakmp_gen *)); + +extern u_int32_t isakmp_newmsgid2 __P((struct ph1handle *)); +extern caddr_t set_isakmp_header1 __P((vchar_t *, struct ph1handle *, int)); +extern caddr_t set_isakmp_header2 __P((vchar_t *, struct ph2handle *, int)); +extern caddr_t set_isakmp_payload __P((caddr_t, vchar_t *, int)); + +extern struct payload_list *isakmp_plist_append_full __P(( + struct payload_list *plist, vchar_t *payload, + u_int8_t payload_type, u_int8_t free)); + +static inline struct payload_list *isakmp_plist_append(plist, payload, payload_type) + struct payload_list *plist; + vchar_t *payload; + u_int8_t payload_type; +{ + return isakmp_plist_append_full(plist, payload, payload_type, 0); +} + + +extern vchar_t *isakmp_plist_set_all __P((struct payload_list **plist, + struct ph1handle *iph1)); + +#ifdef HAVE_PRINT_ISAKMP_C +extern void isakmp_printpacket __P((vchar_t *, struct sockaddr *, + struct sockaddr *, int)); +#endif + +extern int copy_ph1addresses __P(( struct ph1handle *, + struct remoteconf *, struct sockaddr *, struct sockaddr *)); +extern void log_ph1established __P((const struct ph1handle *)); + +extern void script_hook __P((struct ph1handle *, int)); +extern int script_env_append __P((char ***, int *, char *, char *)); +extern int script_exec __P((char *, int, char * const *)); + +void purge_remote __P((struct ph1handle *)); +void delete_spd __P((struct ph2handle *, u_int64_t)); +#ifdef INET6 +u_int32_t setscopeid __P((struct sockaddr *, struct sockaddr *)); +#endif + +#endif /* _ISAKMP_VAR_H */ |