From eb461559f723921d3fd74b788ccd1400942828c2 Mon Sep 17 00:00:00 2001
From: 12ww1160 <arne_teuke@confdroid.com>
Date: Wed, 18 Dec 2024 17:11:28 +0000
Subject: [PATCH] Update iptables.pp

---
 manifests/firewall/iptables.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/firewall/iptables.pp b/manifests/firewall/iptables.pp
index 56ef04d..13f5fa8 100644
--- a/manifests/firewall/iptables.pp
+++ b/manifests/firewall/iptables.pp
@@ -28,7 +28,7 @@ class cd_nrpe::firewall::iptables (
 
     firewall { "${ne_fw_order_no}${ne_nrpe_port} port ${ne_nrpe_port}":
 #      source  => $nagios_server,
-      proto   => 'all',
+      proto   => 'tcp',
       dport   => $ne_nrpe_port,
       jump    => 'accept',
     }