From 40ad94e00a4fe0f86d76d30f9807c1c1f24f3643 Mon Sep 17 00:00:00 2001
From: Cy Schubert <cy@FreeBSD.org>
Date: Wed, 14 Jun 2017 02:41:22 +0000
Subject: [PATCH] -n (do nothing) is not a commmand option.

---
 contrib/ipfilter/tools/ippool.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/contrib/ipfilter/tools/ippool.c b/contrib/ipfilter/tools/ippool.c
index 2958d4077e14..3ef5e347cda3 100644
--- a/contrib/ipfilter/tools/ippool.c
+++ b/contrib/ipfilter/tools/ippool.c
@@ -99,7 +99,7 @@ main(argc, argv)
 
 	assigndefined(getenv("IPPOOL_PREDEFINED"));
 
-	switch (getopt(argc, argv, "aAf:FlnrRsv"))
+	switch (getopt(argc, argv, "aAf:FlrRsv"))
 	{
 	case 'a' :
 		err = poolnodecommand(0, argc, argv);
@@ -116,9 +116,6 @@ main(argc, argv)
 	case 'l' :
 		err = poollist(argc, argv);
 		break;
-	case 'n' :
-		opts |= OPT_DONOTHING|OPT_DONTOPEN;
-		break;
 	case 'r' :
 		err = poolnodecommand(1, argc, argv);
 		break;