From 3968f21339c0f8a77bb504ad45988f3d5e58ddda Mon Sep 17 00:00:00 2001
From: Luke Kysow <1034429+lkysow@users.noreply.github.com>
Date: Fri, 15 Jul 2022 12:23:05 -0700
Subject: [PATCH] Add docs for peerStreamServer vs peeringServer. (#13781)

---
 agent/consul/server.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/agent/consul/server.go b/agent/consul/server.go
index a5708e030..d4753bb3f 100644
--- a/agent/consul/server.go
+++ b/agent/consul/server.go
@@ -367,8 +367,9 @@ type Server struct {
 	// peeringBackend is shared between the external and internal gRPC services for peering
 	peeringBackend *PeeringBackend
 
-	// peerStreamServer is a server used to handle peering streams
-	peerStreamServer  *peerstream.Server
+	// peerStreamServer is a server used to handle peering streams from external clusters.
+	peerStreamServer *peerstream.Server
+	// peeringServer handles peering RPC requests internal to this cluster, like generating peering tokens.
 	peeringServer     *peering.Server
 	peerStreamTracker *peerstream.Tracker