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Diffstat (limited to 'keyexchange/isakmpd-20041012/virtual.h')
-rw-r--r-- | keyexchange/isakmpd-20041012/virtual.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/virtual.h b/keyexchange/isakmpd-20041012/virtual.h new file mode 100644 index 0000000..7a3bd21 --- /dev/null +++ b/keyexchange/isakmpd-20041012/virtual.h @@ -0,0 +1,42 @@ +/* $OpenBSD: virtual.h,v 1.1 2004/06/20 15:24:05 ho Exp $ */ + +/* + * 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. + */ + +#ifndef _TRP_VIRTUAL_H_ +#define _TRP_VIRTUAL_H_ + +struct virtual_transport { + struct transport transport; + struct transport *main; /* Normally this transport is used. */ + struct transport *encap; /* Or this, depending on 'encap_is_active'. */ + int encap_is_active; + LIST_ENTRY (virtual_transport) link; +}; + +void virtual_init(void); +struct virtual_transport *virtual_get_default(sa_family_t); +struct virtual_transport *virtual_listen_lookup(struct sockaddr *); + +#endif /* _TRP_VIRTUAL_H_ */ |