From 0d4d4dd840e06c18250d73f27de61261ff141944 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Tue, 3 Dec 2019 22:01:19 +0100
Subject: T1843: run interface-definitions though GCC preprocessor

A lot of XML code is duplicated (VLAN, interface address) for instance. Such
XML definitions should be moved to feature.xml.i files and then just pulled in
via GCC preprocessor #include definition in e.g. bond or ethernet definitions.

This will give us the ability to single-source repeating node definitions as:
* Interface Address
* Interface Description
* Interface Disable
* VLAN (both vif-s and vif-c)

The .in suffix of the interface-definitions is a marker that those files are
input files to the GCC preprocessor. They will be rendered into proper XML
files in the build directory.

Some node definitions have been reworder to remove escaped double quote
occurances which would have been warned about by the GCC preprocessor.
---
 interface-definitions/dhcpv6-relay.xml.in | 80 +++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 interface-definitions/dhcpv6-relay.xml.in

(limited to 'interface-definitions/dhcpv6-relay.xml.in')

diff --git a/interface-definitions/dhcpv6-relay.xml.in b/interface-definitions/dhcpv6-relay.xml.in
new file mode 100644
index 000000000..0beb09d05
--- /dev/null
+++ b/interface-definitions/dhcpv6-relay.xml.in
@@ -0,0 +1,80 @@
+<?xml version="1.0"?>
+<!-- DHCPv6 relay configuration -->
+<interfaceDefinition>
+  <node name="service">
+    <children>
+      <node name="dhcpv6-relay" owner="${vyos_conf_scripts_dir}/dhcpv6_relay.py">
+        <properties>
+          <help>DHCPv6 Relay Agent parameters</help>
+          <priority>900</priority>
+        </properties>
+        <children>
+          <tagNode name="listen-interface">
+            <properties>
+              <help>Interface for DHCPv6 Relay Agent to listen for requests</help>
+              <completionHelp>
+                <script>${vyos_completion_dir}/list_interfaces.py</script>
+              </completionHelp>
+            </properties>
+            <children>
+              <leafNode name="address">
+                <properties>
+                  <help>IPv6 address on listen-interface listen for requests on</help>
+                  <valueHelp>
+                    <format>ipv6</format>
+                    <description>IPv6 address on listen interface</description>
+                  </valueHelp>
+                  <constraint>
+                    <validator name="ipv6-address"/>
+                  </constraint>
+                </properties>
+              </leafNode>
+            </children>
+          </tagNode>
+          <leafNode name="max-hop-count">
+            <properties>
+              <help>Maximum hop count for which requests will be processed</help>
+              <valueHelp>
+                <format>1-255</format>
+                <description>Hop count (default: 10)</description>
+              </valueHelp>
+              <constraint>
+                <validator name="numeric" argument="--range 1-255"/>
+              </constraint>
+              <constraintErrorMessage>max-hop-count must be a value between 1 and 255</constraintErrorMessage>
+            </properties>
+          </leafNode>
+          <tagNode name="upstream-interface">
+            <properties>
+              <help>Interface for DHCPv6 Relay Agent forward requests out</help>
+              <completionHelp>
+                <script>${vyos_completion_dir}/list_interfaces.py</script>
+              </completionHelp>
+            </properties>
+            <children>
+              <leafNode name="address">
+                <properties>
+                  <help>IPv6 address to forward requests to</help>
+                  <valueHelp>
+                    <format>ipv6</format>
+                    <description>IPv6 address of the DHCP server</description>
+                  </valueHelp>
+                  <constraint>
+                    <validator name="ipv6-address"/>
+                  </constraint>
+                  <multi/>
+                </properties>
+              </leafNode>
+            </children>
+          </tagNode>
+          <leafNode name="use-interface-id-option">
+            <properties>
+              <help>Option to set DHCPv6 interface-ID option</help>
+              <valueless/>
+            </properties>
+          </leafNode>
+        </children>
+      </node>
+    </children>
+  </node>
+</interfaceDefinition>
-- 
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