From 36bbcb58a30804d768e7ccb995d06d8171309921 Mon Sep 17 00:00:00 2001
From: bitliu <bitliu@tencent.com>
Date: Fri, 13 Jan 2023 16:04:51 +0800
Subject: [PATCH] conformance: enable GatewayClassObservedGenerationBump

Signed-off-by: bitliu <bitliu@tencent.com>
---
 internal/provider/kubernetes/helpers.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/provider/kubernetes/helpers.go b/internal/provider/kubernetes/helpers.go
index 1f710e7ff7ef..c22c366df315 100644
--- a/internal/provider/kubernetes/helpers.go
+++ b/internal/provider/kubernetes/helpers.go
@@ -87,7 +87,9 @@ type controlledClasses struct {
 }
 
 func (cc *controlledClasses) addMatch(gc *gwapiv1b1.GatewayClass) {
-	cc.matchedClasses = append(cc.matchedClasses, gc)
+	if cc.oldestClass != nil && gc.Name == cc.oldestClass.Name {
+		cc.matchedClasses = append(cc.matchedClasses, gc)
+	}
 
 	switch {
 	case cc.oldestClass == nil: