Origin for each line in ifconfig.init from check-in 2f11a995dc:

2b429035c5 2019-10-19    1: # vim:ft=make:
2b429035c5 2019-10-19    2: 
2f11a995dc 2019-10-19    3: IFCONFIG_IFACES?=lo0
2f11a995dc 2019-10-19    4: IFCONFIG_lo0?=inet 127.0.0.1/8 up
2f11a995dc 2019-10-19    5: 
2f11a995dc 2019-10-19    6: ifconfig: adjkerntz wlans
2f11a995dc 2019-10-19    7: 	: Starting interfaces.
2f11a995dc 2019-10-19    8: .for iface in ${IFCONFIG_IFACES}
2f11a995dc 2019-10-19    9: 	ifconfig ${IFCONFIG_${iface}}
2f11a995dc 2019-10-19   10: .endfor