tree 6155b18b4f9b14105dbde5330c53f30adac7e6bf
parent 95a066d82c422c812c10bfd4de01225b1714fa45
author Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> 1350560862 +0200
committer Antonio Quartulli <ordex@autistici.org> 1353497745 +0100

batman-adv: Fix broadcast duplist for fragmentation

If the skb is fragmented, the checksum must be computed on the
individual fragments, just using skb->data may fail on fragmented
data. Instead of doing linearizing the packet, use the new
batadv_crc32 to do that more efficiently- it should not hurt
replacing the old crc16 by the new crc32.

Reported-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>