From c45e4beadf30accb1838b3bad1f21c2146469bf8 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Wed, 10 Nov 2021 19:37:46 +0100
Subject: dhcp-server: T3982: remove support for invalid characters . and +

---
 interface-definitions/dhcp-server.xml.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'interface-definitions/dhcp-server.xml.in')

diff --git a/interface-definitions/dhcp-server.xml.in b/interface-definitions/dhcp-server.xml.in
index 47bdc4db1..45a629181 100644
--- a/interface-definitions/dhcp-server.xml.in
+++ b/interface-definitions/dhcp-server.xml.in
@@ -289,9 +289,9 @@
                     <properties>
                       <help>Name of static mapping</help>
                       <constraint>
-                        <regex>[-_a-zA-Z0-9.]+</regex>
+                        <regex>^[-_a-zA-Z0-9]+$</regex>
                       </constraint>
-                      <constraintErrorMessage>Invalid static mapping name. May only contain letters, numbers and .-_</constraintErrorMessage>
+                      <constraintErrorMessage>Invalid static mapping name. May only contain letters, numbers and a hyphen (-)!</constraintErrorMessage>
                     </properties>
                     <children>
                       #include <include/generic-disable-node.xml.i>
-- 
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