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/protocols-bfd.xml.in | 140 +++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 interface-definitions/protocols-bfd.xml.in

(limited to 'interface-definitions/protocols-bfd.xml.in')

diff --git a/interface-definitions/protocols-bfd.xml.in b/interface-definitions/protocols-bfd.xml.in
new file mode 100644
index 000000000..62e2c87b9
--- /dev/null
+++ b/interface-definitions/protocols-bfd.xml.in
@@ -0,0 +1,140 @@
+<?xml version="1.0"?>
+<!-- Bidirectional Forwarding Detection (BFD) configuration -->
+<interfaceDefinition>
+  <node name="protocols">
+    <children>
+      <node name="bfd" owner="${vyos_conf_scripts_dir}/protocols_bfd.py">
+        <properties>
+          <help>Bidirectional Forwarding Detection (BFD)</help>
+          <priority>820</priority>
+        </properties>
+        <children>
+          <tagNode name="peer">
+            <properties>
+              <help>Configures a new BFD peer to listen and talk to</help>
+              <valueHelp>
+                <format>ipv4</format>
+                <description>BFD peer IPv4 address</description>
+              </valueHelp>
+              <valueHelp>
+                <format>ipv6</format>
+                <description>BFD peer IPv6 address</description>
+              </valueHelp>
+              <constraint>
+                <validator name="ipv4-address"/>
+                <validator name="ipv6-address"/>
+              </constraint>
+            </properties>
+            <children>
+              <node name="source">
+                <properties>
+                  <help>Bind listener to specifid interface/address, mandatory for IPv6</help>
+                </properties>
+                <children>
+                  <leafNode name="interface">
+                    <properties>
+                      <help>Local interface to bind our peer listener to</help>
+                      <completionHelp>
+                        <script>${vyos_completion_dir}/list_interfaces.py</script>
+                      </completionHelp>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="address">
+                    <properties>
+                      <help>Local address to bind our peer listener to</help>
+                      <valueHelp>
+                        <format>ipv4</format>
+                        <description>Local IPv4 address used to connect to the peer</description>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>ipv6</format>
+                        <description>Local IPv6 address used to connect to the peer</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="ipv4-address"/>
+                        <validator name="ipv6-address"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                </children>
+              </node>
+              <node name="interval">
+                <properties>
+                  <help>Configure timer intervals</help>
+                </properties>
+                <children>
+                  <leafNode name="receive">
+                    <properties>
+                      <help>Minimum interval of receiving control packets</help>
+                      <valueHelp>
+                        <format>10-60000</format>
+                        <description>Interval in milliseconds</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 10-60000"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="transmit">
+                    <properties>
+                      <help>Minimum interval of transmitting control packets</help>
+                      <valueHelp>
+                        <format>10-60000</format>
+                        <description>Interval in milliseconds</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 10-60000"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="multiplier">
+                    <properties>
+                      <help>Multiplier to determine packet loss</help>
+                      <valueHelp>
+                        <format>2-255</format>
+                        <description>Remote transmission interval will be multiplied by this value</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 2-255"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="echo-interval">
+                    <properties>
+                      <help>Echo receive transmission interval</help>
+                      <valueHelp>
+                        <format>10-60000</format>
+                        <description>The minimal echo receive transmission interval that this system is capable of handling</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 10-60000"/>
+                      </constraint>
+                    </properties>
+                  </leafNode>
+                </children>
+              </node>
+              <leafNode name="shutdown">
+                <properties>
+                  <help>Disable this peer</help>
+                  <valueless/>
+                </properties>
+              </leafNode>
+              <leafNode name="multihop">
+                <properties>
+                  <help>Allow this BFD peer to not be directly connected</help>
+                  <valueless/>
+                </properties>
+              </leafNode>
+              <leafNode name="echo-mode">
+                <properties>
+                  <help>Enables the echo transmission mode</help>
+                  <valueless/>
+                </properties>
+              </leafNode>
+            </children>
+          </tagNode>
+        </children>
+      </node>
+    </children>
+  </node>
+</interfaceDefinition>
-- 
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