From b68ea949ea21a1b1f0b51ffbcaeedec5b8044de9 Mon Sep 17 00:00:00 2001
From: Ravi BK <ravibk@juniper.net>
Date: Fri, 5 Aug 2016 15:00:35 +0530
Subject: [PATCH] Display of RD in VrfIntrospect

There is a supportability request to display route-distinguisher
assigned to each vrf on a compute node. Added RD field to vrfSandeshData
to display the same.

Change-Id: I2b2875008b4fe22d1ac3dcbe1e4f50094d5d96e2
Closes-bug: #1600255
---
 src/vnsw/agent/oper/agent.sandesh | 1 +
 src/vnsw/agent/oper/vrf.cc        | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/vnsw/agent/oper/agent.sandesh b/src/vnsw/agent/oper/agent.sandesh
index 72b101b0af9..9a94c30b981 100644
--- a/src/vnsw/agent/oper/agent.sandesh
+++ b/src/vnsw/agent/oper/agent.sandesh
@@ -437,6 +437,7 @@ struct VrfSandeshData {
     9: i32 vxlan_id;                         // VRF Label used for the VRF
    10: i32 evpnindex  (link="EvpnRouteReq"); // VRF Index evpn Table
    11: i32 brindex  (link="BridgeRouteReq"); // VRF Index L2 Table
+   12: string RD;                            // Route-Distinguisher
 }
 
 /**
diff --git a/src/vnsw/agent/oper/vrf.cc b/src/vnsw/agent/oper/vrf.cc
index 670b396c8ae..b30833ec109 100644
--- a/src/vnsw/agent/oper/vrf.cc
+++ b/src/vnsw/agent/oper/vrf.cc
@@ -294,6 +294,10 @@ bool VrfEntry::DBEntrySandesh(Sandesh *sresp, std::string &name) const {
             data.set_vn("N/A");
         }
         data.set_table_label(table_label());
+        VrfTable *table = static_cast<VrfTable *>(get_table());
+        stringstream rd;
+        rd << table->agent()->compute_node_ip().to_string() << ":" << vrf_id();
+        data.set_RD(rd.str());
 
         std::vector<VrfSandeshData> &list = 
                 const_cast<std::vector<VrfSandeshData>&>(resp->get_vrf_list());