sub ia_ifp { &ia_ifa. &ifa_ifp;}
sub ia_flags { &ia_ifa. &ifa_flags;}
sub ia_broadaddr { &ia_dstaddr;}
sub IA_SIS {
    local($ia) = @_;
    eval "(&(($ia)-> &ia_addr))";
}
sub SIOCDIFADDR_ISO { &_IOW(ord('i'),25, struct iso_ifreq);}
sub SIOCAIFADDR_ISO { &_IOW(ord('i'),26, struct iso_aliasreq);}
sub SIOCGIFADDR_ISO { &_IOWR(ord('i'),33, struct iso_ifreq);}
sub SIOCGIFDSTADDR_ISO { &_IOWR(ord('i'),34, struct iso_ifreq);}
sub SIOCGIFNETMASK_ISO { &_IOWR(ord('i'),37, struct iso_ifreq);}
if (defined &KERNEL) {
}
1;