tree 0152d7f1a7a38b74d6d55085fc34d01f86635e70
parent e7db38c38fe8df1d890ae772737e27308bdc5956
author YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> 1255232713 +0000
committer David S. Miller <davem@davemloft.net> 1255329670 -0700

ipv6 sit: Set relay to 0.0.0.0 directly if relay_prefixlen == 0.

ipv6 sit: Set relay to 0.0.0.0 directly if relay_prefixlen == 0.

Do not use bit-shift if relay_prefixlen == 0;
relay_prefix << 32 does not result in 0.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>