From b4db37507635bf95161bea32b18736fc0732a9e6 Mon Sep 17 00:00:00 2001
From: sever-sever <v.gletenko@vyos.io>
Date: Tue, 1 Jun 2021 11:30:11 +0000
Subject: tunnels: T3592: Set default TTL to 64

Set default TTL value for tunnels from 0 to 64
There are a lot of situation when default value 0 (inherit)
not work properly when you have routing configuration for OSPF
or BGP over the tunnels. To fix it you need explicit set TTL
value other then 0. Or hardcode another value as default.
---
 interface-definitions/interfaces-tunnel.xml.in | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'interface-definitions')

diff --git a/interface-definitions/interfaces-tunnel.xml.in b/interface-definitions/interfaces-tunnel.xml.in
index 4c3fc2e70..56f8ea79c 100644
--- a/interface-definitions/interfaces-tunnel.xml.in
+++ b/interface-definitions/interfaces-tunnel.xml.in
@@ -240,6 +240,9 @@
                   #include <include/interface/interface-parameters-key.xml.i>
                   #include <include/interface/interface-parameters-tos.xml.i>
                   #include <include/interface/interface-parameters-ttl.xml.i>
+                  <leafNode name="ttl">
+                    <defaultValue>64</defaultValue>
+                  </leafNode>
                 </children>
               </node>
               <node name="ipv6">
-- 
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