2 files changed, 2 insertions, 3 deletions
diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 6a8a155..609efa7 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -155,6 +155,8 @@ in6_ifaddloop(struct ifaddr *ifa)
 
 	ia = ifa2ia6(ifa);
 	ifp = ifa->ifa_ifp;
+	if (nd6_need_cache(ifp) == 0)
+		return;
 	IF_AFDATA_LOCK(ifp);
 	ifa->ifa_rtrequest = nd6_rtrequest;
 	ln = lla_lookup(LLTABLE6(ifp), (LLE_CREATE | LLE_IFADDR |
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index fb3c995..1db6809 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -2185,9 +2185,6 @@ nd6_need_cache(struct ifnet *ifp)
 	case IFT_IEEE80211:
 #endif
 	case IFT_INFINIBAND:
-	case IFT_GIF:		/* XXX need more cases? */
-	case IFT_PPP:
-	case IFT_TUNNEL:
 	case IFT_BRIDGE:
 	case IFT_PROPVIRTUAL:
 		return (1);