Author: cy
Date: Wed Jun 21 12:19:05 2017
New Revision: 320187
URL: https://svnweb.freebsd.org/changeset/base/320187

Log:
  Fix -S handling within poolcommand(). Specifying a seed (-S) is only
  valid when adding a pool (ippool -A), not when removing a pool
  (ippool -R). It is a command line syntax error if specifying a seed (-S)
  is specified when emoving a pool (-R).

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

Modified: head/contrib/ipfilter/tools/ippool.c
==============================================================================
--- head/contrib/ipfilter/tools/ippool.c        Wed Jun 21 08:12:07 2017        
(r320186)
+++ head/contrib/ipfilter/tools/ippool.c        Wed Jun 21 12:19:05 2017        
(r320187)
@@ -298,7 +298,10 @@ poolcommand(remove, argc, argv)
                        opts |= OPT_NORESOLVE;
                        break;
                case 'S' :
-                       iph.iph_seed = atoi(optarg);
+                       if (remove == 0)
+                               iph.iph_seed = atoi(optarg);
+                       else
+                               usage(argv[0]);
                        break;
                case 'v' :
                        opts |= OPT_VERBOSE;
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