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path: root/net/ieee80211/ieee80211_crypt_tkip.c
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Diffstat (limited to 'net/ieee80211/ieee80211_crypt_tkip.c')
-rw-r--r--net/ieee80211/ieee80211_crypt_tkip.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 8e146949fc6f..bba0152e2d71 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -189,7 +189,7 @@ static inline u16 Mk16(u8 hi, u8 lo)
189 return lo | (((u16) hi) << 8); 189 return lo | (((u16) hi) << 8);
190} 190}
191 191
192static inline u16 Mk16_le(u16 * v) 192static inline u16 Mk16_le(__le16 * v)
193{ 193{
194 return le16_to_cpu(*v); 194 return le16_to_cpu(*v);
195} 195}
@@ -275,15 +275,15 @@ static void tkip_mixing_phase2(u8 * WEPSeed, const u8 * TK, const u16 * TTAK,
275 PPK[5] = TTAK[4] + IV16; 275 PPK[5] = TTAK[4] + IV16;
276 276
277 /* Step 2 - 96-bit bijective mixing using S-box */ 277 /* Step 2 - 96-bit bijective mixing using S-box */
278 PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) & TK[0])); 278 PPK[0] += _S_(PPK[5] ^ Mk16_le((__le16 *) & TK[0]));
279 PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) & TK[2])); 279 PPK[1] += _S_(PPK[0] ^ Mk16_le((__le16 *) & TK[2]));
280 PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) & TK[4])); 280 PPK[2] += _S_(PPK[1] ^ Mk16_le((__le16 *) & TK[4]));
281 PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) & TK[6])); 281 PPK[3] += _S_(PPK[2] ^ Mk16_le((__le16 *) & TK[6]));
282 PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) & TK[8])); 282 PPK[4] += _S_(PPK[3] ^ Mk16_le((__le16 *) & TK[8]));
283 PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) & TK[10])); 283 PPK[5] += _S_(PPK[4] ^ Mk16_le((__le16 *) & TK[10]));
284 284
285 PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) & TK[12])); 285 PPK[0] += RotR1(PPK[5] ^ Mk16_le((__le16 *) & TK[12]));
286 PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) & TK[14])); 286 PPK[1] += RotR1(PPK[0] ^ Mk16_le((__le16 *) & TK[14]));
287 PPK[2] += RotR1(PPK[1]); 287 PPK[2] += RotR1(PPK[1]);
288 PPK[3] += RotR1(PPK[2]); 288 PPK[3] += RotR1(PPK[2]);
289 PPK[4] += RotR1(PPK[3]); 289 PPK[4] += RotR1(PPK[3]);
@@ -294,7 +294,7 @@ static void tkip_mixing_phase2(u8 * WEPSeed, const u8 * TK, const u16 * TTAK,
294 WEPSeed[0] = Hi8(IV16); 294 WEPSeed[0] = Hi8(IV16);
295 WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F; 295 WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
296 WEPSeed[2] = Lo8(IV16); 296 WEPSeed[2] = Lo8(IV16);
297 WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) & TK[0])) >> 1); 297 WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((__le16 *) & TK[0])) >> 1);
298 298
299#ifdef __BIG_ENDIAN 299#ifdef __BIG_ENDIAN
300 { 300 {