Lines Matching defs:ifa
243 struct ifaddr *ifa;246 if ((ifa = ifa_ifwithaddr((struct sockaddr *)sin6)) == 0) {258 if (ifa != NULL) {259 IFA_LOCK_SPIN(ifa);260 if (((struct in6_ifaddr *)ifa)->ia6_flags &262 IFA_UNLOCK(ifa);263 IFA_REMREF(ifa);268 outif = ifa->ifa_ifp;269 IFA_UNLOCK(ifa);270 IFA_REMREF(ifa);