tlsCtx := buildUpstreamTLSContext(b.push.ServiceAccounts(b.hostname, b.svc.Attributes.Namespace))
		c.TransportSocket = &core.TransportSocket{
			Name:       transportSocketName,
			ConfigType: &core.TransportSocket_TypedConfig{TypedConfig: protoconv.MessageToAny(tlsCtx)},
		}
	}
}

// TransportSocket proto message has a `name` field which is expected to be set to exactly this value by the