--- linux-2.6.3/net/ipv6/addrconf.c.orig	2004-03-09 15:46:33.000000000 +0100
+++ linux-2.6.3/net/ipv6/addrconf.c	2004-03-09 16:04:54.000000000 +0100
@@ -2898,6 +2898,11 @@ static int inet6_dump_ifaddr(struct sk_b
 				goto done;
 		}
 #endif
+		/* You can't delete these via RTM_DELADDR, so we shouldn't
+		 * display them here. Otherwise "ip addr flush" will loop
+		 * forever trying to delete ff02::1 etc.
+		 * 				--okir */
+#if 0
 		/* multicast address */
 		for (ifmca = idev->mc_list; ifmca; 
 		     ifmca = ifmca->next, ip_idx++) {
@@ -2918,6 +2923,7 @@ static int inet6_dump_ifaddr(struct sk_b
 			    cb->nlh->nlmsg_seq, RTM_NEWADDR)) <= 0) 
 				goto done;
 		}
+#endif
 		read_unlock_bh(&idev->lock);
 		in6_dev_put(idev);
 	}