in6ifa_ifpwithaddr
if ((ia = in6ifa_ifpwithaddr(ifp, &ifra->ifra_addr.sin6_addr)) == NULL) {
ia = in6ifa_ifpwithaddr(ifp, &sa6->sin6_addr);
struct in6_ifaddr *in6ifa_ifpwithaddr(struct ifnet *, const struct in6_addr *);
ia = in6ifa_ifpwithaddr(ifp, &pktinfo->ipi6_addr);
ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp, &taddr6);
ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp, saddr6);
ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp,
ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp, &taddr6);
ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp,
ia = in6ifa_ifpwithaddr(ifp, &ifra.ifra_addr.sin6_addr);
newia = in6ifa_ifpwithaddr(ifp, &ifra.ifra_addr.sin6_addr);