From cb5c44fa348b3c4d9a9cf956761a08a2628d9067 Mon Sep 17 00:00:00 2001
From: sachendras <44847441+sachendras@users.noreply.github.com>
Date: Fri, 30 Aug 2024 10:50:32 -0700
Subject: [PATCH] Adding canonical OC to config path

Changing the config to the approach suggested in https://github.com/openconfig/featureprofiles/pull/3336
---
 .../large_ip_packet_transmission/README.md    | 36 +++++++++++++------
 1 file changed, 26 insertions(+), 10 deletions(-)

diff --git a/feature/mtu/largeippacket/otg_tests/large_ip_packet_transmission/README.md b/feature/mtu/largeippacket/otg_tests/large_ip_packet_transmission/README.md
index 97ebc4e1c64..ec472b57c46 100644
--- a/feature/mtu/largeippacket/otg_tests/large_ip_packet_transmission/README.md
+++ b/feature/mtu/largeippacket/otg_tests/large_ip_packet_transmission/README.md
@@ -46,16 +46,32 @@ The below yaml defines the OC paths intended to be covered by this test.  OC pat
 ```yaml
 paths:
   # Config Paths
-  /interfaces/interface/config/mtu:
-  /interfaces/interface/subinterfaces/subinterface/ipv4/config/mtu:
-  /interfaces/interface/subinterfaces/subinterface/ipv6/config/mtu:
-  # TODO: OpenConfig definition required for Tunnel protocol under interfaces/interfaces/interface/tunnel/ as GRE, IP-IP, GUE etc. 
-  /interfaces/interface/tunnel/config/dst:
-  /interfaces/interface/tunnel/config/src:
-  /interfaces/interface/tunnel/ipv4/addresses/address/config/ip:
-  /interfaces/interface/tunnel/ipv4/addresses/address/config/prefix-length:
-  /interfaces/interface/tunnel/ipv6/addresses/address/config/ip:
-  /interfaces/interface/tunnel/ipv6/addresses/address/config/prefix-length:
+  openconfig-interfaces:
+  - interface: 'tunnel1_if_name'
+    config:
+      name: 'tunnel1_if_name'
+      tunnel:     # configures the tunnel parameters 
+        config:
+         src: 'tunnel1_outer_ip_src'
+         dst: 'tunnel1_outer_ip_dst'
+         ttl: 'tunnel1_outer_ttl'
+         gre-key: 'tunnel1_outer_gre_key'
+        ipv4:
+          config:
+            mtu: 'tunnel1_inner_mtu'
+          addresses:
+            - address:
+              config:
+                ip: 'tunnel1_interface_ipv4'     # For tunnel decap destination and/or route next-hop
+                prefix-length: 'tunnel1_interface_ipv4_prefixlen'
+        ipv6:
+          config:
+            mtu: 'tunnel1_inner_mtu'
+          addresses:
+            - address:
+                config:
+                  ip: 'tunnel1_interface_ipv6'     # For tunnel decap destination and/or route next-hop
+                  prefix-length: 'tunnel1_interface_ipv6_prefixlen'
   # State Paths
   /interfaces/interface/state/counters/in-pkts:
   /interfaces/interface/state/counters/in-octets: