From e1174ad59d396d6e96fcbeb7b90bc5a164e3ad5c Mon Sep 17 00:00:00 2001
From: Cheeze_It <none@none.com>
Date: Wed, 4 Nov 2020 12:25:53 -0700
Subject: mpls-conf: T915: Add TTL security for static LDP neighbors

The commit has to do with the addition of TTL security for LDP neighbors. The code was 90% done by Viascheslav. I modified it a little bit to get it to properly work.

We added more parameters to the neighbors dynamic loop. Once this is merged then we should be able to add more for the dynamic neighbor statements.

The way that this works is to have either TTL disabled, or to add the amount of hops accepted for the neighbor.
---
 interface-definitions/protocols-mpls.xml.in | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'interface-definitions')

diff --git a/interface-definitions/protocols-mpls.xml.in b/interface-definitions/protocols-mpls.xml.in
index 94ece8d45..38c553489 100644
--- a/interface-definitions/protocols-mpls.xml.in
+++ b/interface-definitions/protocols-mpls.xml.in
@@ -43,6 +43,22 @@
                       <help>Peer password</help>
                     </properties>
                   </leafNode>
+                  <leafNode name="ttl-security">
+                    <properties>
+                      <help>Neighbor TTL security</help>
+                      <completionHelp>
+                        <list>disable</list>
+                      </completionHelp>
+                      <valueHelp>
+                        <format>&lt;1-254&gt;</format>
+                        <description>TTL</description>
+                      </valueHelp>
+                      <valueHelp>
+                        <format>disable</format>
+                        <description>Disable neighbor TTL security</description>
+                      </valueHelp>
+                    </properties>
+                  </leafNode>
                 </children>
               </tagNode>
               <node name="discovery">
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