From 5843befad204794ae4d0b492c2931b8edefd6ead Mon Sep 17 00:00:00 2001
From: hc-github-team-consul-core <github-team-consul-core@hashicorp.com>
Date: Wed, 9 Nov 2022 11:49:24 -0500
Subject: [PATCH] Backport of Log Warnings When Peering With Mesh Gateway Mode
 None into release/1.14.x (#15310)

This pull request was automerged via backport-assistant
---
 agent/proxycfg/connect_proxy.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/agent/proxycfg/connect_proxy.go b/agent/proxycfg/connect_proxy.go
index 1e244bdff1..416e321ae8 100644
--- a/agent/proxycfg/connect_proxy.go
+++ b/agent/proxycfg/connect_proxy.go
@@ -292,6 +292,8 @@ func (s *handlerConnectProxy) setupWatchesForPeeredUpstream(
 			}
 			snapConnectProxy.WatchedLocalGWEndpoints.InitWatch(gk.String(), nil)
 		}
+	} else if mgwMode == structs.MeshGatewayModeNone {
+		s.logger.Warn(fmt.Sprintf("invalid mesh gateway mode 'none', defaulting to 'remote' for %q", uid))
 	}
 	return nil
 }