check the address is suitable or not when grabing all addresses on each interfaces.  tentative, duplicated and detached are unshitable at the moment.
check the address is suitable or not when grabing all addresses
on each interfaces.  tentative, duplicated and detached are unshitable
at the moment.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame