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V4L/DVB (8126): net endianness fix

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According to RFC 4326 (4.1) D-bit is MSB in net-endian 16bit.
dvb_net.c did
				/* Set D-bit for CRC32 verification,
				 * if it was set originally. */
				ulen |= 0x0080;
which works of little-endian (htons(1<<15) is 0x0080 there), but breaks
on big-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Al Viro 2008-06-22 14:20:49 -03:00 committed by Mauro Carvalho Chehab
parent 38f993ad8b
commit f51b10ef65
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb/dvb-core/dvb_net.c
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@ -606,7 +606,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
if (priv->ule_dbit) {
/* Set D-bit for CRC32 verification,
* if it was set originally. */
ulen |= 0x0080;
ulen |= htons(0x8000);
}
ule_crc = iov_crc32(ule_crc, iov, 3);