4 * Copyright (C) 2009 Thomas d'Otreppe
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #ifndef _AIRCRACK_NG_BYTEORDER_H_
22 #define _AIRCRACK_NG_BYTEORDER_H_
25 #define ___my_swab16(x) \
27 (((u_int16_t)(x) & (u_int16_t)0x00ffU) << 8) | \
28 (((u_int16_t)(x) & (u_int16_t)0xff00U) >> 8) ))
30 #define ___my_swab32(x) \
32 (((u_int32_t)(x) & (u_int32_t)0x000000ffUL) << 24) | \
33 (((u_int32_t)(x) & (u_int32_t)0x0000ff00UL) << 8) | \
34 (((u_int32_t)(x) & (u_int32_t)0x00ff0000UL) >> 8) | \
35 (((u_int32_t)(x) & (u_int32_t)0xff000000UL) >> 24) ))
36 #define ___my_swab64(x) \
38 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x00000000000000ffULL) << 56) | \
39 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x000000000000ff00ULL) << 40) | \
40 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x0000000000ff0000ULL) << 24) | \
41 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x00000000ff000000ULL) << 8) | \
42 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x000000ff00000000ULL) >> 8) | \
43 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x0000ff0000000000ULL) >> 24) | \
44 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0x00ff000000000000ULL) >> 40) | \
45 (u_int64_t)(((u_int64_t)(x) & (u_int64_t)0xff00000000000000ULL) >> 56) ))
50 #if defined(linux) || defined(Linux) || defined(__linux__) || defined(__linux) || defined(__gnu_linux__)
55 #ifndef __int8_t_defined
56 typedef uint64_t u_int64_t;
57 typedef uint32_t u_int32_t;
58 typedef uint16_t u_int16_t;
59 typedef uint8_t u_int8_t;
65 #if __BYTE_ORDER == __LITTLE_ENDIAN
66 #define htobe16(x) ___my_swab16 (x)
67 #define htole16(x) (x)
68 #define be16toh(x) ___my_swab16 (x)
69 #define le16toh(x) (x)
71 #define htobe32(x) ___my_swab32 (x)
72 #define htole32(x) (x)
73 #define be32toh(x) ___my_swab32 (x)
74 #define le32toh(x) (x)
76 #define htobe64(x) ___my_swab64 (x)
77 #define htole64(x) (x)
78 #define be64toh(x) ___my_swab64 (x)
79 #define le64toh(x) (x)
81 #define htobe16(x) (x)
82 #define htole16(x) ___my_swab16 (x)
83 #define be16toh(x) (x)
84 #define le16toh(x) ___my_swab16 (x)
86 #define htobe32(x) (x)
87 #define htole32(x) ___my_swab32 (x)
88 #define be32toh(x) (x)
89 #define le32toh(x) ___my_swab32 (x)
91 #define htobe64(x) (x)
92 #define htole64(x) ___my_swab64 (x)
93 #define be64toh(x) (x)
94 #define le64toh(x) ___my_swab64 (x)
102 #if defined(__CYGWIN32__)
103 #include <asm/byteorder.h>
105 #define __be64_to_cpu(x) ___my_swab64(x)
106 #define __be32_to_cpu(x) ___my_swab32(x)
107 #define __be16_to_cpu(x) ___my_swab16(x)
108 #define __cpu_to_be64(x) ___my_swab64(x)
109 #define __cpu_to_be32(x) ___my_swab32(x)
110 #define __cpu_to_be16(x) ___my_swab16(x)
111 #define __le64_to_cpu(x) (x)
112 #define __le32_to_cpu(x) (x)
113 #define __le16_to_cpu(x) (x)
114 #define __cpu_to_le64(x) (x)
115 #define __cpu_to_le32(x) (x)
116 #define __cpu_to_le16(x) (x)
117 #define AIRCRACK_NG_BYTE_ORDER_DEFINED
124 #define __be64_to_cpu(x) ___my_swab64(x)
125 #define __be32_to_cpu(x) ___my_swab32(x)
126 #define __be16_to_cpu(x) ___my_swab16(x)
127 #define __cpu_to_be64(x) ___my_swab64(x)
128 #define __cpu_to_be32(x) ___my_swab32(x)
129 #define __cpu_to_be16(x) ___my_swab16(x)
130 #define __le64_to_cpu(x) (x)
131 #define __le32_to_cpu(x) (x)
132 #define __le16_to_cpu(x) (x)
133 #define __cpu_to_le64(x) (x)
134 #define __cpu_to_le32(x) (x)
135 #define __cpu_to_le16(x) (x)
136 #define AIRCRACK_NG_BYTE_ORDER_DEFINED
141 #if defined(__APPLE_CC__)
142 #if defined(__x86_64__) && defined(__APPLE__)
143 #include <libkern/OSByteOrder.h>
144 #define __swab64(x) (unsigned long long) OSSwapInt64((uint64_t)x)
145 #define __swab32(x) (unsigned long) OSSwapInt32((uint32_t)x)
146 #define __swab16(x) (unsigned short) OSSwapInt16((uint16_t)x)
147 #define __be64_to_cpu(x) (unsigned long long) OSSwapBigToHostInt64((uint64_t)x)
148 #define __be32_to_cpu(x) (unsigned long) OSSwapBigToHostInt32((uint32_t)x)
149 #define __be16_to_cpu(x) (unsigned short) OSSwapBigToHostInt16((uint16_t)x)
150 #define __le64_to_cpu(x) (unsigned long long) OSSwapLittleToHostInt64((uint64_t)x)
151 #define __le32_to_cpu(x) (unsigned long) OSSwapLittleToHostInt32((uint32_t)x)
152 #define __le16_to_cpu(x) (unsigned short) OSSwapLittleToHostInt16((uint16_t)x)
153 #define __cpu_to_be64(x) (unsigned long long) OSSwapHostToBigInt64((uint64_t)x)
154 #define __cpu_to_be32(x) (unsigned long) OSSwapHostToBigInt32((uint32_t)x)
155 #define __cpu_to_be16(x) (unsigned short) OSSwapHostToBigInt16((uint16_t)x)
156 #define __cpu_to_le64(x) (unsigned long long) OSSwapHostToLittleInt64((uint64_t)x)
157 #define __cpu_to_le32(x) (unsigned long) OSSwapHostToLittleInt32((uint32_t)x)
158 #define __cpu_to_le16(x) (unsigned short) OSSwapHostToLittleInt16((uint16_t)x)
160 #include <architecture/byte_order.h>
161 #define __swab64(x) NXSwapLongLong(x)
162 #define __swab32(x) NXSwapLong(x)
163 #define __swab16(x) NXSwapShort(x)
164 #define __be64_to_cpu(x) NXSwapBigLongLongToHost(x)
165 #define __be32_to_cpu(x) NXSwapBigLongToHost(x)
166 #define __be16_to_cpu(x) NXSwapBigShortToHost(x)
167 #define __le64_to_cpu(x) NXSwapLittleLongLongToHost(x)
168 #define __le32_to_cpu(x) NXSwapLittleLongToHost(x)
169 #define __le16_to_cpu(x) NXSwapLittleShortToHost(x)
170 #define __cpu_to_be64(x) NXSwapHostLongLongToBig(x)
171 #define __cpu_to_be32(x) NXSwapHostLongToBig(x)
172 #define __cpu_to_be16(x) NXSwapHostShortToBig(x)
173 #define __cpu_to_le64(x) NXSwapHostLongLongToLittle(x)
174 #define __cpu_to_le32(x) NXSwapHostLongToLittle(x)
175 #define __cpu_to_le16(x) NXSwapHostShortToLittle(x)
177 #define __LITTLE_ENDIAN 1234
178 #define __BIG_ENDIAN 4321
179 #define __PDP_ENDIAN 3412
180 #define __BYTE_ORDER __BIG_ENDIAN
181 #define AIRCRACK_NG_BYTE_ORDER_DEFINED
187 #if defined(__sparc__) && defined(__sun__)
188 #include <sys/byteorder.h>
189 #include <sys/types.h>
191 #define __be64_to_cpu(x) (x)
192 #define __be32_to_cpu(x) (x)
193 #define __be16_to_cpu(x) (x)
194 #define __cpu_to_be64(x) (x)
195 #define __cpu_to_be32(x) (x)
196 #define __cpu_to_be16(x) (x)
197 #define __le64_to_cpu(x) ___my_swab64(x)
198 #define __le32_to_cpu(x) ___my_swab32(x)
199 #define __le16_to_cpu(x) ___my_swab16(x)
200 #define __cpu_to_le64(x) ___my_swab64(x)
201 #define __cpu_to_le32(x) ___my_swab32(x)
202 #define __cpu_to_le16(x) ___my_swab16(x)
203 typedef uint64_t u_int64_t;
204 typedef uint32_t u_int32_t;
205 typedef uint16_t u_int16_t;
206 typedef uint8_t u_int8_t;
209 #define AIRCRACK_NG_BYTE_ORDER_DEFINED
214 #if defined(__MACH__) && !defined(__APPLE_CC__)
215 #include <libkern/OSByteOrder.h>
216 #define __cpu_to_be64(x) = OSSwapHostToBigInt64(x)
217 #define __cpu_to_be32(x) = OSSwapHostToBigInt32(x)
218 #define AIRCRACK_NG_BYTE_ORDER_DEFINED
223 #include <machine/endian.h>
225 // XXX: Is there anything to include on OpenBSD/NetBSD/DragonFlyBSD/...?
227 // XXX: Mac: Check http://www.opensource.apple.com/source/CF/CF-476.18/CFByteOrder.h
228 // http://developer.apple.com/DOCUMENTATION/CoreFoundation/Reference/CFByteOrderUtils/Reference/reference.html
229 // Write to apple to ask what should be used.
230 #if defined(LITTLE_ENDIAN)
231 #define AIRCRACK_NG_LITTLE_ENDIAN LITTLE_ENDIAN
232 #elif defined(__LITTLE_ENDIAN)
233 #define AIRCRACK_NG_LITTLE_ENDIAN __LITTLE_ENDIAN
234 #elif defined(_LITTLE_ENDIAN)
235 #define AIRCRACK_NG_LITTLE_ENDIAN _LITTLE_ENDIAN
237 #if defined(BIG_ENDIAN)
238 #define AIRCRACK_NG_BIG_ENDIAN BIG_ENDIAN
239 #elif defined(__BIG_ENDIAN)
240 #define AIRCRACK_NG_BIG_ENDIAN __BIG_ENDIAN
241 #elif defined(_BIG_ENDIAN)
242 #define AIRCRACK_NG_BIG_ENDIAN _BIG_ENDIAN
244 #if !defined(AIRCRACK_NG_LITTLE_ENDIAN) && !defined(AIRCRACK_NG_BIG_ENDIAN)
245 #error Impossible to determine endianness (Little or Big endian), please contact the author.
247 #if defined(BYTE_ORDER)
248 #if (BYTE_ORDER == AIRCRACK_NG_LITTLE_ENDIAN)
249 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_LITTLE_ENDIAN
250 #elif (BYTE_ORDER == AIRCRACK_NG_BIG_ENDIAN)
251 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_BIG_ENDIAN
253 #elif defined(__BYTE_ORDER)
254 #if (__BYTE_ORDER == AIRCRACK_NG_LITTLE_ENDIAN)
255 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_LITTLE_ENDIAN
256 #elif (__BYTE_ORDER == AIRCRACK_NG_BIG_ENDIAN)
257 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_BIG_ENDIAN
259 #elif defined(_BYTE_ORDER)
260 #if (_BYTE_ORDER == AIRCRACK_NG_LITTLE_ENDIAN)
261 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_LITTLE_ENDIAN
262 #elif (_BYTE_ORDER == AIRCRACK_NG_BIG_ENDIAN)
263 #define AIRCRACK_NG_BYTE_ORDER AIRCRACK_NG_BIG_ENDIAN
266 #ifndef AIRCRACK_NG_BYTE_ORDER
267 #error Impossible to determine endianness (Little or Big endian), please contact the author.
269 #if (AIRCRACK_NG_BYTE_ORDER == AIRCRACK_NG_LITTLE_ENDIAN)
270 #ifndef AIRCRACK_NG_BYTE_ORDER_DEFINED
271 #define __be64_to_cpu(x) ___my_swab64(x)
272 #define __be32_to_cpu(x) ___my_swab32(x)
273 #define __be16_to_cpu(x) ___my_swab16(x)
274 #define __cpu_to_be64(x) ___my_swab64(x)
275 #define __cpu_to_be32(x) ___my_swab32(x)
276 #define __cpu_to_be16(x) ___my_swab16(x)
277 #define __le64_to_cpu(x) (x)
278 #define __le32_to_cpu(x) (x)
279 #define __le16_to_cpu(x) (x)
280 #define __cpu_to_le64(x) (x)
281 #define __cpu_to_le32(x) (x)
282 #define __cpu_to_le16(x) (x)
285 #define htobe16 ___my_swab16
288 #define htobe32 ___my_swab32
291 #define betoh16 ___my_swab16
294 #define betoh32 ___my_swab32
297 #define htole16(x) (x)
300 #define htole32(x) (x)
303 #define letoh16(x) (x)
306 #define letoh32(x) (x)
309 #if (AIRCRACK_NG_BYTE_ORDER == AIRCRACK_NG_BIG_ENDIAN)
310 #ifndef AIRCRACK_NG_BYTE_ORDER_DEFINED
311 #define __be64_to_cpu(x) (x)
312 #define __be32_to_cpu(x) (x)
313 #define __be16_to_cpu(x) (x)
314 #define __cpu_to_be64(x) (x)
315 #define __cpu_to_be32(x) (x)
316 #define __cpu_to_be16(x) (x)
317 #define __le64_to_cpu(x) ___my_swab64(x)
318 #define __le32_to_cpu(x) ___my_swab32(x)
319 #define __le16_to_cpu(x) ___my_swab16(x)
320 #define __cpu_to_le64(x) ___my_swab64(x)
321 #define __cpu_to_le32(x) ___my_swab32(x)
322 #define __cpu_to_le16(x) ___my_swab16(x)
325 #define htobe16(x) (x)
328 #define htobe32(x) (x)
331 #define betoh16(x) (x)
334 #define betoh32(x) (x)
337 #define htole16 ___my_swab16
340 #define htole32 ___my_swab32
343 #define letoh16 ___my_swab16
346 #define letoh32 ___my_swab32
350 #define cpu_to_le64 __cpu_to_le64
351 #define le64_to_cpu __le64_to_cpu
352 #define cpu_to_le32 __cpu_to_le32
353 #define le32_to_cpu __le32_to_cpu
354 #define cpu_to_le16 __cpu_to_le16
355 #define le16_to_cpu __le16_to_cpu
356 #define cpu_to_be64 __cpu_to_be64
357 #define be64_to_cpu __be64_to_cpu
358 #define cpu_to_be32 __cpu_to_be32
359 #define be32_to_cpu __be32_to_cpu
360 #define cpu_to_be16 __cpu_to_be16
361 #define be16_to_cpu __be16_to_cpu
363 #define le16toh le16_to_cpu
366 #define be16toh be16_to_cpu
369 #define le32toh le32_to_cpu
372 #define be32toh be32_to_cpu
376 #define htons be16_to_cpu
379 #define htonl cpu_to_be16
382 #define ntohs cpu_to_be16
385 #define ntohl cpu_to_be32