/* $OpenBSD: sysdep.h,v 1.12 2001/06/29 22:01:26 ho Exp $ */ /* $EOM: sysdep.h,v 1.17 2000/12/04 04:46:35 angelos Exp $ */ /* * Copyright (c) 1998, 1999 Niklas Hallqvist. 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Ericsson Radio Systems. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * 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 _SYSDEP_H_ #define _SYSDEP_H_ #include <sys/types.h> #include "sysdep-os.h" struct proto; struct sa; struct sockaddr; extern void sysdep_app_handler (int); extern int sysdep_app_open (void); extern int sysdep_cleartext (int, int); extern void sysdep_connection_check (char *); extern int sysdep_ipsec_delete_spi (struct sa *, struct proto *, int); extern int sysdep_ipsec_enable_sa (struct sa *, struct sa *); extern u_int8_t *sysdep_ipsec_get_spi (size_t *, u_int8_t, struct sockaddr *, struct sockaddr *, u_int32_t); extern int sysdep_ipsec_group_spis (struct sa *, struct proto *, struct proto *, int); extern int sysdep_ipsec_set_spi (struct sa *, struct proto *, int, struct sa *); extern char *sysdep_progname (void); extern u_int32_t sysdep_random (void); #endif /* _SYSDEP_H_ */