net: bridge: Issue NETDEV_PRE_CHANGEADDR
When a port is attached to a bridge, the address of the bridge in question may change as well. Even if it would not change at this point (because the current bridge address is lower), it might end up changing later as a result of detach of another port, which can't be vetoed. Therefore issue NETDEV_PRE_CHANGEADDR regardless of whether the address will be used at this point or not, and make sure all involved parties would agree with the change. Signed-off-by:Petr Machata <petrm@mellanox.com> Acked-by:
Jiri Pirko <jiri@mellanox.com> Reviewed-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
d59cdf94
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