75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/*
|
|
* Copyright (c) 1998-2001 Katsushi Kobayashi and Hidetoshi Shimokawa
|
|
* 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 acknowledgement as bellow:
|
|
*
|
|
* This product includes software developed by K. Kobayashi and H. Shimokawa
|
|
*
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*
|
|
*/
|
|
struct ciphdr {
|
|
#if BYTE_ORDER == LITTLE_ENDIAN
|
|
u_int32_t src:8,
|
|
len:8,
|
|
dummy:8,
|
|
dbc:8;
|
|
u_int32_t :16,
|
|
cyc:16;
|
|
#else
|
|
u_int32_t dbc:8,
|
|
dummy:8,
|
|
len:8,
|
|
src:8;
|
|
u_int32_t cyc:16,
|
|
:16;
|
|
#endif
|
|
};
|
|
struct dvdbc{
|
|
#if BYTE_ORDER == BIG_ENDIAN
|
|
u_int32_t :8,
|
|
dbn:8,
|
|
rsv0:3,
|
|
z:1,
|
|
dseq:4,
|
|
seq:4,
|
|
rsv1:1,
|
|
sct:3;
|
|
#else
|
|
u_int32_t seq:4,
|
|
:1,
|
|
sct:3,
|
|
:3,
|
|
z:1,
|
|
dseq:4,
|
|
dbn:8,
|
|
:8;
|
|
#endif
|
|
u_int32_t ld[19];
|
|
};
|