Module Name: src
Committed By: christos
Date: Sat Mar 17 02:13:45 UTC 2012
Modified Files:
src/sbin/route: route.c
Log Message:
PR/42179: Christoph Badura: Be a little friendlier about missing args.
To generate a diff of this commit:
cvs rdiff -u -r1.136 -r1.137 src/sbin/route/route.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/route/route.c
diff -u src/sbin/route/route.c:1.136 src/sbin/route/route.c:1.137
--- src/sbin/route/route.c:1.136 Sun Dec 25 19:20:43 2011
+++ src/sbin/route/route.c Fri Mar 16 22:13:44 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: route.c,v 1.136 2011/12/26 00:20:43 christos Exp $ */
+/* $NetBSD: route.c,v 1.137 2012/03/17 02:13:44 christos Exp $ */
/*
* Copyright (c) 1983, 1989, 1991, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 19
#if 0
static char sccsid[] = "@(#)route.c 8.6 (Berkeley) 4/28/95";
#else
-__RCSID("$NetBSD: route.c,v 1.136 2011/12/26 00:20:43 christos Exp $");
+__RCSID("$NetBSD: route.c,v 1.137 2012/03/17 02:13:44 christos Exp $");
#endif
#endif /* not lint */
@@ -1031,6 +1031,10 @@ newroute(int argc, char *const *argv)
}
}
}
+ if ((rtm_addrs & RTA_DST) == 0)
+ errx(EXIT_FAILURE, "missing destination specification");
+ if (*cmd == 'a' && (rtm_addrs & RTA_GATEWAY) == 0)
+ errx(EXIT_FAILURE, "missing gateway specification");
if (forcehost && forcenet)
errx(EXIT_FAILURE, "-host and -net conflict");
else if (forcehost)
