[uml-devel] PATCH v7

[<ant...@ko...>]

This is hopefully the final parking position. It has been cleaned up,
updated to fit the current netdev warning/info message conventions
and no longer hangs if the underlying network hard xmit misbehaves.

The issue with raw sockets is a definitive BUG - I have gone through
it with a comb several times, including sticking debug into the
actual host af_packet itself. If you try to give af_packet.c a TSO
frame it does something to it which makes the TSO capable underlying
device drop it. The same frame passes tap with flying colors.
Go figure.

A.