Extend the unit tests of the inet6_prefix() function to
test input including the prefix ('inet6:[2001::01]:80').
Change-Id: I68ead773868bd418f10a480f2b7b7fc08084374e
Extend the unit tests of the inet6_prefix() function to
test input including the prefix ('inet6:[2001::01]:80').
Change-Id: I68ead773868bd418f10a480f2b7b7fc08084374e