Add IPv6 support to changepw.c (reverting r21004 since it is no longer
necessary).  Patch from Submit Bose <sbose@redhat.com>.


https://github.com/krb5/krb5/commit/1a48eabaa178ccd6b9c6092e7df046f672399213
Commit By: ghudson
Revision: 23767
Changed Files:
U   trunk/src/lib/krb5/os/changepw.c