Add CIPSO/IPv4 and unlabeled packet management to the NetLabel
subsystem. The CIPSO/IPv4 changes allow the configuration of
CIPSO/IPv4 within the overall NetLabel framework. The unlabeled
packet changes allows NetLabel to pass unlabeled packets without
error.
Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Moore