From 665d1c5bdb24aa0aef79405dc2f2962b930fb9b3 Mon Sep 17 00:00:00 2001
From: Thomas Mangin <thomas.mangin@exa.net.uk>
Date: Tue, 3 Mar 2020 20:01:56 +0100
Subject: vrf: T31: initial support for a VRF backend in XML/Python

This is a work in progress to complete T31 whoever thought it was less than
1 hour of work was ..... optimistic.

Only VRF vreation and show is supported right now. No interface can be bound
to any one VRF.
---
 interface-definitions/include/interface-vrf.xml.i | 12 +++++
 interface-definitions/vrf.xml.in                  | 58 +++++++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 interface-definitions/include/interface-vrf.xml.i
 create mode 100644 interface-definitions/vrf.xml.in

(limited to 'interface-definitions')

diff --git a/interface-definitions/include/interface-vrf.xml.i b/interface-definitions/include/interface-vrf.xml.i
new file mode 100644
index 000000000..7e880e6ee
--- /dev/null
+++ b/interface-definitions/include/interface-vrf.xml.i
@@ -0,0 +1,12 @@
+<leafNode name="vrf">
+  <properties>
+    <help>VRF instance name</help>
+    <completionHelp>
+      <path>vrf name</path>
+    </completionHelp>
+    <constraint>
+      <validator name="interface-name"/>
+    </constraint>
+    <constraintErrorMessage>VRF name not allowed or to long</constraintErrorMessage>
+  </properties>
+</leafNode>
diff --git a/interface-definitions/vrf.xml.in b/interface-definitions/vrf.xml.in
new file mode 100644
index 000000000..e270e8b90
--- /dev/null
+++ b/interface-definitions/vrf.xml.in
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<interfaceDefinition>
+  <node name="vrf" owner="${vyos_conf_scripts_dir}/vrf.py">
+    <properties>
+      <help>VRF configuration</help>
+      <!-- must be before any interface creation -->
+      <priority>210</priority>
+    </properties>
+    <children>
+      <node name="disable-bind-to-all">
+        <properties>
+          <help>Disable services running on the default VRF from other VRF (ssh, bgp, ...)</help>
+        </properties>
+        <children>
+          <leafNode name="ipv4">
+            <properties>
+              <valueless/>
+              <help>Enable binding across all VRF domains for IPv4</help>
+            </properties>
+          </leafNode>
+        </children>
+      </node>
+      <tagNode name="name">
+        <properties>
+          <help>Virtual Routing and Forwarding</help>
+          <constraint>
+            <validator name="interface-name"/>
+          </constraint>
+          <constraintErrorMessage>VRF name not allowed or to long</constraintErrorMessage>
+          <valueHelp>
+            <format>name</format>
+            <description>the vrf name must not contain '/' and be 16 characters or less</description>
+          </valueHelp>
+        </properties>
+        <children>
+          <leafNode name="table">
+            <properties>
+              <help>The routing table to associate to this VRF</help>
+              <constraint>
+                <validator name="numeric" argument="--range 1-2147483647"/>
+              </constraint>
+              <constraintErrorMessage>Invalid kernel table number</constraintErrorMessage>
+              <valueHelp>
+                <format>number</format>
+                <description>the VRF must be a number between 1 and 2^31-1</description>
+              </valueHelp>
+            </properties>
+          </leafNode>
+          <leafNode name="description">
+            <properties>
+              <help>Description of the VRF role</help>
+            </properties>
+          </leafNode>
+        </children>
+      </tagNode>
+    </children>
+  </node>
+</interfaceDefinition>
\ No newline at end of file
-- 
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