struct xmit_frame *pxmitframe)
{
/* exclude ICV */
- unsigned char crc[4];
+ __le32 crc;
struct arc4context mycontext;
int curfragnum, length, index;
u32 keylength;
length = pattrib->last_txcmdsz - pattrib->hdrlen -
pattrib->iv_len - pattrib->icv_len;
- *((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+ crc = cpu_to_le32(getcrc32(payload, length));
arcfour_init(&mycontext, wepkey, 3 + keylength);
arcfour_encrypt(&mycontext, payload, payload, length);
- arcfour_encrypt(&mycontext, payload + length, crc, 4);
+ arcfour_encrypt(&mycontext, payload + length,
+ (char *)&crc, 4);
} else {
length = pxmitpriv->frag_len - pattrib->hdrlen -
pattrib->iv_len - pattrib->icv_len;
- *((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+ crc = cpu_to_le32(getcrc32(payload, length));
arcfour_init(&mycontext, wepkey, 3 + keylength);
arcfour_encrypt(&mycontext, payload, payload, length);
- arcfour_encrypt(&mycontext, payload + length, crc, 4);
+ arcfour_encrypt(&mycontext, payload + length,
+ (char *)&crc, 4);
pframe += pxmitpriv->frag_len;
pframe = PTR_ALIGN(pframe, 4);
u32 pnh;
u8 rc4key[16];
u8 ttkey[16];
- u8 crc[4];
+ __le32 crc;
u8 hw_hdr_offset = 0;
struct arc4context mycontext;
int curfragnum, length;
"pattrib->iv_len =%x, pattrib->icv_len =%x\n",
pattrib->iv_len,
pattrib->icv_len);
- *((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+ crc = cpu_to_le32(getcrc32(payload, length));
arcfour_init(&mycontext, rc4key, 16);
arcfour_encrypt(&mycontext, payload, payload, length);
- arcfour_encrypt(&mycontext, payload + length, crc, 4);
+ arcfour_encrypt(&mycontext, payload + length,
+ (char *)&crc, 4);
} else {
length = (pxmitpriv->frag_len -
pattrib->iv_len -
pattrib->icv_len);
- *((u32 *)crc) = cpu_to_le32(getcrc32(payload, length));
+ crc = cpu_to_le32(getcrc32(payload, length));
arcfour_init(&mycontext, rc4key, 16);
arcfour_encrypt(&mycontext, payload, payload, length);
- arcfour_encrypt(&mycontext, payload + length, crc, 4);
+ arcfour_encrypt(&mycontext, payload + length,
+ (char *)&crc, 4);
pframe += pxmitpriv->frag_len;
pframe = PTR_ALIGN(pframe, 4);