diff options
Diffstat (limited to 'keyexchange/isakmpd-20041012/util.h')
| -rw-r--r-- | keyexchange/isakmpd-20041012/util.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/util.h b/keyexchange/isakmpd-20041012/util.h new file mode 100644 index 0000000..b370ff2 --- /dev/null +++ b/keyexchange/isakmpd-20041012/util.h @@ -0,0 +1,70 @@ +/* $OpenBSD: util.h,v 1.21 2004/06/23 03:01:53 hshoexer Exp $ */ +/* $EOM: util.h,v 1.10 2000/10/24 13:33:39 niklas Exp $ */ + +/* + * Copyright (c) 1998 Niklas Hallqvist. All rights reserved. + * Copyright (c) 2001, 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 _UTIL_H_ +#define _UTIL_H_ + +#include <sys/types.h> + +extern int allow_name_lookups; +extern int regrand; +extern unsigned long seed; + +struct message; +struct sockaddr; + +extern int check_file_secrecy_fd(int, char *, size_t *); +extern u_int16_t decode_16(u_int8_t *); +extern u_int32_t decode_32(u_int8_t *); +extern u_int64_t decode_64(u_int8_t *); +#if 0 +extern void decode_128(u_int8_t *, u_int8_t *); +#endif +extern void encode_16(u_int8_t *, u_int16_t); +extern void encode_32(u_int8_t *, u_int32_t); +extern void encode_64(u_int8_t *, u_int64_t); +#if 0 +extern void encode_128(u_int8_t *, u_int8_t *); +#endif +extern u_int8_t *getrandom(u_int8_t *, size_t); +extern int hex2raw(char *, u_int8_t *, size_t); +extern int ones_test(const u_int8_t *, size_t); +extern int sockaddr2text(struct sockaddr *, char **, int); +extern u_int8_t *sockaddr_addrdata(struct sockaddr *); +extern int sockaddr_addrlen(struct sockaddr *); +extern in_port_t sockaddr_port(struct sockaddr *); +extern void sockaddr_set_port(struct sockaddr *, in_port_t); +extern int text2sockaddr(char *, char *, struct sockaddr **); +extern void util_ntoa(char **, int, u_int8_t *); +extern int zero_test(const u_int8_t *, size_t); + +#endif /* _UTIL_H_ */ |