svn commit: r320187 - head/contrib/ipfilter/tools

[Cy Schubert]

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;