From 0b8c775a011ba7acf7a090ac54df165dd1b85062 Mon Sep 17 00:00:00 2001
From: Iain Cuthbertson <iain.cuthbertson@siftware.com>
Date: Tue, 2 Jun 2020 15:33:32 +0100
Subject: Adds uppercase option to the hostname validation regex

---
 include/tests_networking | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/tests_networking b/include/tests_networking
index 83a7aae0..420f26ea 100644
--- a/include/tests_networking
+++ b/include/tests_networking
@@ -70,7 +70,7 @@
                 LogText "Result: hostnamed is defined and not longer than 63 characters"
             fi
             # Test valid characters (normally a dot should not be in the name, but we can't be 100% sure we have short name)
-            FIND=$(echo "${HOSTNAME}" | ${TRBINARY} -d '[a-z0-9\.\-]')
+            FIND=$(echo "${HOSTNAME}" | ${TRBINARY} -d '[a-zA-Z0-9\.\-]')
             if [ -z "${FIND}" ]; then
                 LogText "Result: good, no unexpected characters discovered in hostname"
                 if IsVerbose; then Display --indent 2 --text "- Hostname (allowed characters)" --result "${STATUS_OK}" --color GREEN; fi
-- 
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