--- src/host.c.orig	Fri Nov 26 17:28:41 1999
+++ src/host.c	Fri Nov 26 17:28:54 1999
@@ -939,7 +939,7 @@
 			perror("ioctl");
 			goto bail;
 		}
-		if (IFF_UP & req.ifr_ifru.ifru_flags) {
+		if (IFF_UP & req.ifr_flags) {
 			if (nip > 0 && !(nip % 10))
 				iplist = TREALLOC(iplist, (nip + 10), struct in_addr);
 			iplist[nip++] =