MFC 1.47 and 1.48:
MFC 1.47 and 1.48:

1.47:	Be less IPv4 centric.  When checking if the interface is
	already configured, check if the UP flag is set instead of
	checking for the netmask keyword.

1.48:	Use more rc.subr bits to clean up pccard_ether and implement
	new features.  Both the presence of a NOAUTO keyword and an
	interface being up can be ignored is the forcestart option
	is used.  Additionally, a restart option has been added.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase