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authorDuan Jiong <duanj.fnst@cn.fujitsu.com>2013-08-22 12:07:35 +0800
committerDavid S. Miller <davem@davemloft.net>2013-08-22 20:08:21 -0700
commitc92a59eca86f5d13ae4d481c3bae6b54609fe006 (patch)
tree627c129f365ec275624f1ffa5a50d3c1c13105c2 /drivers/net/ethernet/sfc/filter.c
parent6e1f99757a2b24b7255263b2240a0eb04215174d (diff)
downloadlinux-c92a59eca86f5d13ae4d481c3bae6b54609fe006.tar.gz
ipv6: handle Redirect ICMP Message with no Redirected Header option
rfc 4861 says the Redirected Header option is optional, so the kernel should not drop the Redirect Message that has no Redirected Header option. In this patch, the function ip6_redirect_no_header() is introduced to deal with that condition. Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Diffstat (limited to 'drivers/net/ethernet/sfc/filter.c')
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