From a0a88d2dea9710efd80b27b24b4f40b13c613768 Mon Sep 17 00:00:00 2001
From: Cheeze_It <none@none.com>
Date: Sun, 17 Jan 2021 16:32:45 -0700
Subject: bgp: T1875: Adding BGP listen range FRR feature

In this commit we are adding the FRR BGP listen
range feature. Specifically it is useful for being
able to specify a range in which BGP peers can
connect to the local router.
---
 interface-definitions/protocols-bgp.xml.in | 34 ++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'interface-definitions')

diff --git a/interface-definitions/protocols-bgp.xml.in b/interface-definitions/protocols-bgp.xml.in
index 61bc6ce86..96fd74db7 100644
--- a/interface-definitions/protocols-bgp.xml.in
+++ b/interface-definitions/protocols-bgp.xml.in
@@ -250,6 +250,40 @@
               </leafNode>
             </children>
           </node>
+          <node name="listen">
+            <properties>
+              <help>Listen for and accept BGP dynamic neighbors from range</help>
+            </properties>
+            <children>
+              <leafNode name="limit">
+                <properties>
+                  <help>Maximum number of dynamic neighbors that can be created</help>
+                  <valueHelp>
+                    <format>u32:1-5000</format>
+                    <description>BGP neighbor limit</description>
+                  </valueHelp>
+                  <constraint>
+                    <validator name="numeric" argument="--range 1-5000"/>
+                  </constraint>
+                </properties>
+              </leafNode>
+              <tagNode name="range">
+                <properties>
+                  <help>IPv4/IPv6 prefix range</help>
+                  <completionHelp>
+                    <list>&lt;x.x.x.x/x&gt; &lt;h:h:h:h:h:h:h:h/h&gt;</list>
+                  </completionHelp>
+                  <constraint>
+                    <validator name="ipv4-prefix"/>
+                    <validator name="ipv6-prefix"/>
+                  </constraint>
+                </properties>
+                <children>
+                  #include <include/bgp-peer-group.xml.i>
+                </children>
+              </tagNode>
+            </children>
+          </node>
           <tagNode name="neighbor">
             <properties>
               <help>BGP neighbor</help>
-- 
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