&cfg.KubeVirtInterfaces)

	flag.BindEnv(fs, constants.InboundTProxyMark, "t", "", &cfg.InboundTProxyMark)

	flag.BindEnv(fs, constants.InboundTProxyRouteTable, "r", "", &cfg.InboundTProxyRouteTable)

	flag.BindEnv(fs, constants.DryRun, "n", "Do not call any external dependencies like iptables.",
		&cfg.DryRun)

	fs := cmd.Flags()
	flag.BindEnv(fs, constants.DryRun, "n", "Do not call any external dependencies like iptables.",
		&cfg.DryRun)

	flag.BindEnv(fs, constants.ProxyUID, "u",
		"Specify the UID of the user for which the redirection is not applied. Typically, this is the UID of the proxy container.",
		&cfg.ProxyUID)

	flag.BindEnv(fs, constants.ProxyGID, "g",

			if *envJson {
				var es []cfg.EnvVar
				for _, name := range args {
					e := cfg.EnvVar{Name: name, Value: findEnv(env, name)}
					es = append(es, e)
				}
				env = es
			} else {
				// Print just the values, without names.
				for _, name := range args {
					fmt.Printf("%s\n", findEnv(env, name))
				}
				return
			}
		} else {
			// Show only the changed, named vars.
			var es []cfg.EnvVar