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Diffstat (limited to 'keyexchange/isakmpd-20041012/isakmp.h')
| -rw-r--r-- | keyexchange/isakmpd-20041012/isakmp.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/isakmp.h b/keyexchange/isakmpd-20041012/isakmp.h new file mode 100644 index 0000000..4ab6869 --- /dev/null +++ b/keyexchange/isakmpd-20041012/isakmp.h @@ -0,0 +1,64 @@ +/* $OpenBSD: isakmp.h,v 1.7 2004/06/20 15:24:05 ho Exp $ */ +/* $EOM: isakmp.h,v 1.11 2000/07/05 10:48:43 ho Exp $ */ + +/* + * Copyright (c) 1998 Niklas Hallqvist. All rights reserved. + * Copyright (c) 2004 Håkan Olsson. 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + */ + +/* + * This code was written under funding by Ericsson Radio Systems. + */ + +#ifndef _ISAKMP_H_ +#define _ISAKMP_H_ + +#include "isakmp_fld.h" +#include "isakmp_num.h" + +/* IANA assigned port */ +#define UDP_DEFAULT_PORT 500 +#define UDP_DEFAULT_PORT_STR "500" + +#define ISAKMP_DEFAULT_TRANSPORT "udp" + +/* draft-ietf-ipsec-nat-t-ike-07.txt */ +#define UDP_ENCAP_DEFAULT_PORT 4500 +#define UDP_ENCAP_DEFAULT_PORT_STR "4500" + +/* ISAKMP header extras defines */ +#define ISAKMP_HDR_COOKIES_OFF ISAKMP_HDR_ICOOKIE_OFF +#define ISAKMP_HDR_COOKIES_LEN (ISAKMP_HDR_ICOOKIE_LEN \ + + ISAKMP_HDR_ICOOKIE_LEN) + +/* ISAKMP attribute utilitiy macros. */ +#define ISAKMP_ATTR_FORMAT(x) ((x) >> 15) +#define ISAKMP_ATTR_TYPE(x) ((x) & 0x7fff) +#define ISAKMP_ATTR_MAKE(fmt, type) (((fmt) << 15) | (type)) + +/* Version number handling. */ +#define ISAKMP_VERSION_MAJOR(x) ((x) >> 4) +#define ISAKMP_VERSION_MINOR(x) ((x) & 0xf) +#define ISAKMP_VERSION_MAKE(maj, min) ((maj) << 4 | (min)) + +#endif /* _ISAKMP_H_ */ |