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Annotation of sys/net/if_enc.h, Revision 1.1

1.1     ! nbrk        1: /* $OpenBSD: if_enc.h,v 1.8 2001/06/25 05:14:00 angelos Exp $ */
        !             2: /*
        !             3:  * The authors of this code are John Ioannidis (ji@tla.org),
        !             4:  * Angelos D. Keromytis (kermit@csd.uch.gr) and
        !             5:  * Niels Provos (provos@physnet.uni-hamburg.de).
        !             6:  *
        !             7:  * This code was written by John Ioannidis for BSD/OS in Athens, Greece,
        !             8:  * in November 1995.
        !             9:  *
        !            10:  * Ported to OpenBSD and NetBSD, with additional transforms, in December 1996,
        !            11:  * by Angelos D. Keromytis.
        !            12:  *
        !            13:  * Additional transforms and features in 1997 and 1998 by Angelos D. Keromytis
        !            14:  * and Niels Provos.
        !            15:  *
        !            16:  * Copyright (C) 1995, 1996, 1997, 1998 by John Ioannidis, Angelos D. Keromytis
        !            17:  * and Niels Provos.
        !            18:  * Copyright (c) 2001, Angelos D. Keromytis.
        !            19:  *
        !            20:  * Permission to use, copy, and modify this software with or without fee
        !            21:  * is hereby granted, provided that this entire notice is included in
        !            22:  * all copies of any software which is or includes a copy or
        !            23:  * modification of this software.
        !            24:  * You may use this code under the GNU public license if you so wish. Please
        !            25:  * contribute changes back to the authors under this freer than GPL license
        !            26:  * so that we may further the use of strong encryption without limitations to
        !            27:  * all.
        !            28:  *
        !            29:  * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
        !            30:  * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY
        !            31:  * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
        !            32:  * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
        !            33:  * PURPOSE.
        !            34:  */
        !            35:
        !            36: #ifndef _NET_IF_ENC_H_
        !            37: #define _NET_IF_ENC_H_
        !            38:
        !            39: #define ENCMTU         (1024+512)
        !            40: #define ENC_HDRLEN     12
        !            41:
        !            42: struct enc_softc {
        !            43:        struct ifnet            sc_if;  /* the interface */
        !            44: };
        !            45:
        !            46: struct enchdr {
        !            47:        u_int32_t af;
        !            48:        u_int32_t spi;
        !            49:        u_int32_t flags;
        !            50: };
        !            51:
        !            52: extern struct enc_softc encif[];
        !            53: #endif /* _NET_IF_ENC_H_ */