From f0a8d0d8c622e67ef66c370747f13d4fdb6fd773 Mon Sep 17 00:00:00 2001
From: Indrajit Raychaudhuri <irc@indrajit.com>
Date: Sat, 23 Sep 2023 19:06:03 -0500
Subject: ddclient: T5612: Relax hostname validation for apex and wildcard
 entry

Some porvides (like 'namecheap') allow to use '@' or '*' as hostname
prefix for apex and wildcard records. This commit relaxes the hostname
validation to allow these prefixes.
---
 .../include/dns/dynamic-service-host-name-server.xml.i                 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'interface-definitions/include/dns/dynamic-service-host-name-server.xml.i')

diff --git a/interface-definitions/include/dns/dynamic-service-host-name-server.xml.i b/interface-definitions/include/dns/dynamic-service-host-name-server.xml.i
index ee1af2a36..9dd14f97c 100644
--- a/interface-definitions/include/dns/dynamic-service-host-name-server.xml.i
+++ b/interface-definitions/include/dns/dynamic-service-host-name-server.xml.i
@@ -4,8 +4,9 @@
     <help>Hostname to register with Dynamic DNS service</help>
     <constraint>
         #include <include/constraint/host-name.xml.i>
+        <regex>(\@|\*)[-.A-Za-z0-9]*</regex>
     </constraint>
-    <constraintErrorMessage>Host-name must be alphanumeric and can contain hyphens</constraintErrorMessage>
+    <constraintErrorMessage>Host-name must be alphanumeric, can contain hyphens and can be prefixed with '@' or '*'</constraintErrorMessage>
     <multi/>
   </properties>
 </leafNode>
-- 
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