}
			// check the server can see the client's original ip
			var srcIps []string
			for _, w := range workloads {
				srcIps = append(srcIps, w.Address())
			}
			checkOriginalSrcIP(t, apps.A[0], apps.Tproxy[0], srcIps)
		})
}

func checkOriginalSrcIP(t framework.TestContext, from echo.Caller, to echo.Target, expected []string) {
	t.Helper()
	checker := func(result echo.CallResult, inErr error) error {