ipv4: Really ignore ICMP address requests/replies.

Alexey removed kernel side support for requests, and the
only thing we do for replies is log a message if something
doesn't look right.

As Alexey's comment indicates, this belongs in userspace (if
anywhere), and thus we can safely just get rid of this code.

Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed