IFA_F_SECONDARY
IFA_F_NODAD
IFA_F_OPTIMISTIC
IFA_F_DADFAILED
IFA_F_HOMEADDRESS
IFA_F_DEPRECATED
IFA_F_TENTATIVE
IFA_F_PERMANENT
IFA_F_MANAGETEMPADDR
IFA_F_NOPREFIXROUTE
IFA_F_MCAUTOJOIN
IFA_F_STABLE_PRIVACY