svn commit: r353079 - stable/11/contrib/ipfilter/tools

[Cy Schubert]

Author: cy
Date: Fri Oct  4 01:45:58 2019
New Revision: 353079
URL: https://svnweb.freebsd.org/changeset/base/353079

Log:
  MFC r319821:
  
  Identify poolstats() (ippool -s) command line syntax errors.

Modified:
  stable/11/contrib/ipfilter/tools/ippool.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/contrib/ipfilter/tools/ippool.c
==============================================================================
--- stable/11/contrib/ipfilter/tools/ippool.c	Fri Oct  4 01:44:56 2019	(r353078)
+++ stable/11/contrib/ipfilter/tools/ippool.c	Fri Oct  4 01:45:58 2019	(r353079)
@@ -445,7 +445,13 @@ poolstats(argc, argv)
 		case 'v' :
 			opts |= OPT_VERBOSE;
 			break;
+		default :
+			usage(argv[0]);
+			break;		/* keep compiler happy */
 		}
+
+	if (argc - 1 - optind > 0)
+		usage(argv[0]);
 
 	if (opts & OPT_DEBUG)
 		fprintf(stderr, "poolstats: opts = %#x\n", opts);