Author: cy
Date: Tue Jun 20 12:31:58 2017
New Revision: 320143
URL: https://svnweb.freebsd.org/changeset/base/320143

Log:
  Flag poolnodecommand() (ippool -a and ippool -r) command line syntax
  errors.

Modified:
  head/contrib/ipfilter/tools/ippool.c

Modified: head/contrib/ipfilter/tools/ippool.c
==============================================================================
--- head/contrib/ipfilter/tools/ippool.c        Tue Jun 20 11:11:42 2017        
(r320142)
+++ head/contrib/ipfilter/tools/ippool.c        Tue Jun 20 12:31:58 2017        
(r320143)
@@ -210,7 +210,13 @@ poolnodecommand(remove, 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 (argv[optind] != NULL && ipset == 0) {
                if (setnodeaddr(type, role, ptr, argv[optind]) == 0)
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