ifa_ifwithroute   724 net/if.h       struct	ifaddr *ifa_ifwithroute(int, struct sockaddr *,
ifa_ifwithroute   709 net/route.c    			info->rti_ifa = ifa_ifwithroute(info->rti_flags,
ifa_ifwithroute   713 net/route.c    			info->rti_ifa = ifa_ifwithroute(info->rti_flags,
ifa_ifwithroute   392 net/rtsock.c   			    (gate && (ifa = ifa_ifwithroute(rt->rt_flags,