From 9598fdaaecf64450344ca5a068e4e3a715c58378 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Fri, 19 Sep 2008 13:19:21 -0700
Subject: [PATCH] vlogconf: Don't abort when given unknown option.

---
 utilities/vlogconf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/utilities/vlogconf.c b/utilities/vlogconf.c
index 46a121b2d..006344ba8 100644
--- a/utilities/vlogconf.c
+++ b/utilities/vlogconf.c
@@ -208,6 +208,9 @@ int main(int argc, char *argv[])
             usage(argv[0], EXIT_SUCCESS);
             break;
 
+        case '?':
+            exit(EXIT_FAILURE);
+
         default:
             NOT_REACHED();
         }
-- 
2.43.0