flag.StringVar(&cfg.Listen, "listen", "",
"address:port or :port to listen on"+deprecated)
flag.BoolVar(&cfg.deprecatedAllowAnonymous, "allow-anonymous", false,
flag.StringVar(&cfg.Listen, "listen", "",
"address:port or :port to listen on"+deprecated)
flag.BoolVar(&cfg.deprecatedAllowAnonymous, "allow-anonymous", false,