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
Check that the format of multicast link addresses is correct before taking them from dev->mc_list to priv->multicast_list. This way we never try to send a bogus address to the SA, which prevents badness from erronous 'ip maddr addr add', broken bonding drivers, etc. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>