fix empty endpoints weight for AUTO_PASSTHROUGH gateway (#40243)

* fix empty endpoints weight for AUTO_PASSTHROUGH gateway * add a test
istio · Aug 5, 2022 · e3ddbb4 · e3ddbb4
1 parent 8ab3d92
commit e3ddbb4
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diff --git a/pilot/pkg/xds/ep_filters.go b/pilot/pkg/xds/ep_filters.go
@@ -224,6 +224,7 @@ func (b *EndpointBuilder) EndpointsWithMTLSFilter(endpoints []*LocalityEndpoints
 			lbEndpoints.append(ep.istioEndpoints[i], lbEp)
 		}
 
+		lbEndpoints.refreshWeight()
 		filtered = append(filtered, lbEndpoints)
 	}