From 62cf8ac5150346f202b405f125c188fbda44715b Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Sat, 16 Nov 2024 12:32:59 +0100
Subject: [PATCH] change_munin_ip.sh: fix error in default vars.

---
 change_munin_ip.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/change_munin_ip.sh b/change_munin_ip.sh
index 3c0e481..bbf1410 100755
--- a/change_munin_ip.sh
+++ b/change_munin_ip.sh
@@ -314,6 +314,14 @@ if [[ -z "${MUNIN_CONF_FILE}" ]]; then
    MUNIN_CONF_FILE="${DEFAULT_MUNIN_CONF_FILE}"
 fi
 
+if [[ -z "${IPT_FIREWALL_MAIN_IPV4_FILE}" ]]; then
+   IPT_FIREWALL_MAIN_IPV4_FILE="${DEFAULT_IPT_FIREWALL_MAIN_IPV4_FILE}"
+fi
+
+if [[ -z "${IPT_FIREWALL_MAIN_IPV6_FILE}" ]]; then
+   IPT_FIREWALL_MAIN_IPV6_FILE="${DEFAULT_IPT_FIREWALL_MAIN_IPV6_FILE}"
+fi
+
 if ${BATCH_MODE} && ( [[ -z "${IPv4_ADDRESS_OLD}" ]] || [[ -z "${IPv4_ADDRESS_NEW}" ]] \
                       || [[ -z "${IPv6_ADDRESS_OLD}" ]] || [[ -z "${IPv6_ADDRESS_NEW}" ]] ) ; then