K 10 svn:author V 7 wollman K 8 svn:date V 27 1999-02-09T16:55:46.000000Z K 7 svn:log V 432 After wading in the cesspool of ip_input for an hour, I have managed to convince myself that nothing will break if we permit IP input while interface addresses are unconfigured. (At worst, they will hit some ULP's PCB scan and fail if nobody is listening.) So, remove the restriction that addresses must be configured before packets can be input. Assume that any unicast packet we receive while unconfigured is potentially ours. END