[openib-general] [PATCH] IB/ipoib: user appropriate mtu selector for path queries

[Roland Dreier]

    Michael> I'm not sure priv->broadcast is always initialized when
    Michael> we start a path record query. Is there a reason why it is?

IPoIB can't send a packet until the broadcast group is joined, since
it doesn't do netif_carrier_on() until then.  So I don't see any way
that a path record query could start before we know the real mtu.

 - R.