ifa_metric        385 net/if.h       	int	ifa_metric;		/* cost of going out this interface */
ifa_metric        747 net/rtsock.c   			ifam->ifam_metric = ifa->ifa_metric;
ifa_metric        903 net/rtsock.c   				ifam->ifam_metric = ifa->ifa_metric;
ifa_metric        475 netatalk/at_control.c     aa->aa_ifa.ifa_metric = ifp->if_metric;
ifa_metric       1040 netinet/if_ether.c 	    ifa->ifa_flags, ifa->ifa_refcnt, ifa->ifa_metric);
ifa_metric        735 netinet/in.c   	ia->ia_ifa.ifa_metric = ifp->if_metric;
ifa_metric       1617 netinet6/in6.c 	ia->ia_ifa.ifa_metric = ifp->if_metric;