T6773: RFC-2136 support for Kea DHCP4 server (#4153)

2 files changed, 191 insertions, 0 deletions

diff --git a/interface-definitions/include/dhcp/ddns-dns-server.xml.i b/interface-definitions/include/dhcp/ddns-dns-server.xml.i
new file mode 100644
index 000000000..ba9f186d0
--- /dev/null
+++ b/interface-definitions/include/dhcp/ddns-dns-server.xml.i
@@ -0,0 +1,19 @@
+<!-- include start from dhcp/ddns-dns-server.xml.i -->
+<tagNode name="dns-server">
+  <properties>
+    <help>DNS server specification</help>
+    <valueHelp>
+      <format>u32:1-999999</format>
+      <description>Number for this DNS server</description>
+    </valueHelp>
+    <constraint>
+      <validator name="numeric" argument="--range 1-999999"/>
+    </constraint>
+    <constraintErrorMessage>DNS server number must be between 1 and 999999</constraintErrorMessage>
+  </properties>
+  <children>
+    #include <include/address-ipv4-ipv6-single.xml.i>
+    #include <include/port-number.xml.i>
+  </children>
+</tagNode>
+<!-- include end -->
diff --git a/interface-definitions/include/dhcp/ddns-settings.xml.i b/interface-definitions/include/dhcp/ddns-settings.xml.i
new file mode 100644
index 000000000..3e202685e
--- /dev/null
+++ b/interface-definitions/include/dhcp/ddns-settings.xml.i
@@ -0,0 +1,172 @@
+<!-- include start from dhcp/ddns-settings.xml.i -->
+<leafNode name="send-updates">
+    <properties>
+        <help>Enable or disable updates for this scope</help>
+        <completionHelp>
+            <list>enable disable</list>
+        </completionHelp>
+        <valueHelp>
+            <format>enable</format>
+            <description>Enable updates for this scope</description>
+        </valueHelp>
+        <valueHelp>
+            <format>disable</format>
+            <description>Disable updates for this scope</description>
+        </valueHelp>
+        <constraint>
+            <regex>(enable|disable)</regex>
+        </constraint>
+        <constraintErrorMessage>Set it to either enable or disable</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="override-client-update">
+    <properties>
+        <help>Always update both forward and reverse DNS data, regardless of the client's request</help>
+        <completionHelp>
+            <list>enable disable</list>
+        </completionHelp>
+        <valueHelp>
+            <format>enable</format>
+            <description>Force update both forward and reverse DNS records</description>
+        </valueHelp>
+        <valueHelp>
+            <format>disable</format>
+            <description>Respect client request settings</description>
+        </valueHelp>
+        <constraint>
+            <regex>(enable|disable)</regex>
+        </constraint>
+        <constraintErrorMessage>Set it to either enable or disable</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="override-no-update">
+    <properties>
+        <help>Perform a DDNS update, even if the client instructs the server not to</help>
+        <completionHelp>
+            <list>enable disable</list>
+        </completionHelp>
+        <valueHelp>
+            <format>enable</format>
+            <description>Force DDNS updates regardless of client request</description>
+        </valueHelp>
+        <valueHelp>
+            <format>disable</format>
+            <description>Respect client request settings</description>
+        </valueHelp>
+        <constraint>
+            <regex>(enable|disable)</regex>
+        </constraint>
+        <constraintErrorMessage>Set it to either enable or disable</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="replace-client-name">
+    <properties>
+        <help>Replace client name mode</help>
+        <completionHelp>
+            <list>never always when-present when-not-present</list>
+        </completionHelp>
+        <valueHelp>
+            <format>never</format>
+            <description>Use the name the client sent. If the client sent no name, do not generate
+                one</description>
+        </valueHelp>
+        <valueHelp>
+            <format>always</format>
+            <description>Replace the name the client sent. If the client sent no name, generate one
+                for the client</description>
+        </valueHelp>
+        <valueHelp>
+            <format>when-present</format>
+            <description>Replace the name the client sent. If the client sent no name, do not
+                generate one</description>
+        </valueHelp>
+        <valueHelp>
+            <format>when-not-present</format>
+            <description>Use the name the client sent. If the client sent no name, generate one for
+                the client</description>
+        </valueHelp>
+        <constraint>
+            <regex>(never|always|when-present|when-not-present)</regex>
+        </constraint>
+        <constraintErrorMessage>Invalid replace client name mode</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="generated-prefix">
+    <properties>
+        <help>The prefix used in the generation of an FQDN</help>
+        <constraint>
+            <validator name="fqdn" />
+        </constraint>
+        <constraintErrorMessage>Invalid generated prefix</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="qualifying-suffix">
+    <properties>
+        <help>The suffix used when generating an FQDN, or when qualifying a partial name</help>
+        <constraint>
+            <validator name="fqdn" />
+        </constraint>
+        <constraintErrorMessage>Invalid qualifying suffix</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="update-on-renew">
+    <properties>
+        <help>Update DNS record on lease renew</help>
+        <completionHelp>
+            <list>enable disable</list>
+        </completionHelp>
+        <valueHelp>
+            <format>enable</format>
+            <description>Update DNS record on lease renew</description>
+        </valueHelp>
+        <valueHelp>
+            <format>disable</format>
+            <description>Do not update DNS record on lease renew</description>
+        </valueHelp>
+        <constraint>
+            <regex>(enable|disable)</regex>
+        </constraint>
+        <constraintErrorMessage>Set it to either enable or disable</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="conflict-resolution">
+    <properties>
+        <help>DNS conflict resolution behavior</help>
+        <completionHelp>
+            <list>enable disable</list>
+        </completionHelp>
+        <valueHelp>
+            <format>enable</format>
+            <description>Enable DNS conflict resolution</description>
+        </valueHelp>
+        <valueHelp>
+            <format>disable</format>
+            <description>Disable DNS conflict resolution</description>
+        </valueHelp>
+        <constraint>
+            <regex>(enable|disable)</regex>
+        </constraint>
+        <constraintErrorMessage>Set it to either enable or disable</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="ttl-percent">
+    <properties>
+        <help>Calculate TTL of the DNS record as a percentage of the lease lifetime</help>
+        <constraint>
+            <validator name="numeric" argument="--range 1-100" />
+        </constraint>
+        <constraintErrorMessage>Invalid qualifying suffix</constraintErrorMessage>
+    </properties>
+</leafNode>
+<leafNode name="hostname-char-set">
+    <properties>
+        <help>A regular expression describing the invalid character set in the host name</help>
+    </properties>
+</leafNode>
+<leafNode name="hostname-char-replacement">
+    <properties>
+        <help>A string of zero or more characters with which to replace each invalid character in
+            the host name</help>
+    </properties>
+</leafNode>
+<!-- include end -->