From 598500dce4eff848823c5bed25840696c6d2e70d Mon Sep 17 00:00:00 2001
From: Daniel Hansson <github@hanssonit.se>
Date: Sat, 9 May 2020 21:41:22 +0200
Subject: [PATCH] add Referer to port check

---
 lib.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib.sh b/lib.sh
index d34846a9..11863d24 100644
--- a/lib.sh
+++ b/lib.sh
@@ -536,14 +536,14 @@ restart_webserver
 
 # Check if port is open # check_open_port 443 domain.example.com
 check_open_port() {
-print_text_in_color "$ICyan" "Checking if port ${1} is open with https://networkappers.com/tools/open-port-checker..."
+print_text_in_color "$ICyan" "Checking if port ${1} is open with https://www.networkappers.com/tools/open-port-checker..."
 install_if_not curl
 # WAN Adress
-if check_command curl -s -H 'Cache-Control: no-cache' "https://networkappers.com/api/port.php?ip=${WANIP4}&port=${1}" | grep -q "open"
+if check_command curl -s -H 'Cache-Control: no-cache' -H 'Referer: https://www.networkappers.com/tools/open-port-checker' "https://networkappers.com/api/port.php?ip=${WANIP4}&port=${1}" | grep -q "open"
 then
     print_text_in_color "$IGreen" "Port ${1} is open on ${WANIP4}!"
 # Domain name
-elif check_command curl -s -H 'Cache-Control: no-cache' "https://www.networkappers.com/api/port.php?ip=${2}&port=${1}" | grep -q "open"
+elif check_command curl -s -H 'Cache-Control: no-cache' -H 'Referer: https://www.networkappers.com/tools/open-port-checker' "https://www.networkappers.com/api/port.php?ip=${2}&port=${1}" | grep -q "open"
 then
     print_text_in_color "$IGreen" "Port ${1} is open on ${2}!"
 else