Correctly ignore -n flag with -d when both options are separate (i.e.

arp -n -d, not arp -nd), millert@ ok

1 files changed, 5 insertions, 4 deletions

diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c
index 7369e0de9c3..396c539e6b0 100644
--- a/usr.sbin/arp/arp.c
+++ b/usr.sbin/arp/arp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arp.c,v 1.14 1999/05/16 00:43:44 ho Exp $ */
+/*	$OpenBSD: arp.c,v 1.15 2000/09/24 22:12:25 miod Exp $ */
 /*	$NetBSD: arp.c,v 1.12 1995/04/24 13:25:18 cgd Exp $ */
 
 /*
@@ -95,7 +95,7 @@ main(argc, argv)
 	int argc;
 	char **argv;
 {
-	int ch;
+	int ch, argstart;
 
 	pid = getpid();
 	opterr = 0;
@@ -103,6 +103,7 @@ main(argc, argv)
 		if (ch == 'n')
 			nflag = 1;
 
+	argstart = optind;
 	optind = 1;
 	optreset = 1;
 	opterr = 1;
@@ -112,9 +113,9 @@ main(argc, argv)
 			dump(0);
 			return (0);
 		case 'd':
-			if (argc < 3 || argc > 4)
+			if (argc < (argstart + 1) || argc > (argstart +2))
 				usage();
-			(void)delete(argv[2], argv[3]);
+			(void)delete(argv[argstart], argv[argstart + 1]);
 			return (0);
 		case 'n':
 			break;