Ronald Bradford 49bdee0160 Refactor Port number validation
Leverage the recently added _is_int_in_range() function to simpify valid range check

Change-Id: I8b7d81a5dc38598275491291c672d9d885931b10
2015-11-13 13:49:08 -05:00
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2015-11-13 13:49:08 -05:00