1 IFA_F_SECONDARY 2 IFA_F_NODAD 3 IFA_F_OPTIMISTIC 4 IFA_F_DADFAILED 5 IFA_F_HOMEADDRESS 6 IFA_F_DEPRECATED 7 IFA_F_TENTATIVE 8 IFA_F_PERMANENT 9 IFA_F_MANAGETEMPADDR 10 IFA_F_NOPREFIXROUTE 11 IFA_F_MCAUTOJOIN 12 IFA_F_STABLE_PRIVACY 13
