From f13c20b64bd2d453281295bc58dba2ebc5ade453 Mon Sep 17 00:00:00 2001
From: Matt Broadstone <mbroadst@mongodb.com>
Date: Tue, 31 Dec 2019 08:30:18 -0500
Subject: [PATCH] fix: use remote address for stream identifier

---
 lib/cmap/connection.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cmap/connection.js b/lib/cmap/connection.js
index 5de1b96e7b..06476a0532 100644
--- a/lib/cmap/connection.js
+++ b/lib/cmap/connection.js
@@ -257,7 +257,7 @@ function messageHandler(conn) {
 
 function streamIdentifier(stream) {
   if (typeof stream.address === 'function') {
-    return `${stream.address().address}:${stream.address().port}`;
+    return `${stream.remoteAddress}:${stream.remotePort}`;
   }
 
   return uuidV4().toString('hex');