if_metric        1198 net/if.c       		ifr->ifr_metric = ifp->if_metric;
if_metric        1232 net/if.c       		ifp->if_metric = ifr->ifr_metric;
if_metric         475 netatalk/at_control.c     aa->aa_ifa.ifa_metric = ifp->if_metric;
if_metric         735 netinet/in.c   	ia->ia_ifa.ifa_metric = ifp->if_metric;
if_metric        1617 netinet6/in6.c 	ia->ia_ifa.ifa_metric = ifp->if_metric;