diff options
| -rw-r--r-- | interface-definitions/service_dns_forwarding.xml.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/interface-definitions/service_dns_forwarding.xml.in b/interface-definitions/service_dns_forwarding.xml.in index a54618e82..b52b4bda3 100644 --- a/interface-definitions/service_dns_forwarding.xml.in +++ b/interface-definitions/service_dns_forwarding.xml.in @@ -115,7 +115,7 @@ <description>An absolute DNS domain name</description> </valueHelp> <constraint> - <validator name="fqdn"/> + <regex>((?!-)[-_a-zA-Z0-9.]{1,63}|@|any)(?<!\.)</regex> </constraint> </properties> <children> |