f.BoolVar(&diag.checkExternal, "external-client", false, "check that this host is considered an \"external\" client")
f.IntVar(&diag.priority, "priority", 500, "priority for test container (1..1000, or 0 to skip)")
f.DurationVar(&diag.timeout, "timeout", 10*time.Second, "timeout for http requests")
f.BoolVar(&diag.checkExternal, "external-client", false, "check that this host is considered an \"external\" client")
f.IntVar(&diag.priority, "priority", 500, "priority for test container (1..1000, or 0 to skip)")
f.DurationVar(&diag.timeout, "timeout", 10*time.Second, "timeout for http requests")