99 static char *ctrl_ifname = NULL;  variable
265 	hostapd_cli_exec(action_file, ctrl_ifname, pos);  in hostapd_cli_action_process()
737 	free(ctrl_ifname);  in hostapd_cli_cmd_interface()
738 	ctrl_ifname = strdup(argv[0]);  in hostapd_cli_cmd_interface()
740 	if (hostapd_cli_open_connection(ctrl_ifname)) {  in hostapd_cli_cmd_interface()
741 		printf("Connected to interface '%s.\n", ctrl_ifname);  in hostapd_cli_cmd_interface()
750 			ctrl_ifname);  in hostapd_cli_cmd_interface()
946 		ctrl_conn = hostapd_cli_open_connection(ctrl_ifname);  in hostapd_cli_ping()
1078 			os_free(ctrl_ifname);  in main()
1079 			ctrl_ifname = os_strdup(optarg);  in main()
1101 		if (ctrl_ifname == NULL) {  in main()
1112 					ctrl_ifname = os_strdup(dent->d_name);  in main()
1118 		ctrl_conn = hostapd_cli_open_connection(ctrl_ifname);  in main()
1159 	os_free(ctrl_ifname);  in main()