56 static char *ctrl_ifname = NULL;  variable
1896 	os_free(ctrl_ifname);  in wpa_cli_cmd_interface()
1897 	ctrl_ifname = os_strdup(argv[0]);  in wpa_cli_cmd_interface()
1898 	if (!ctrl_ifname) {  in wpa_cli_cmd_interface()
1903 	if (wpa_cli_open_connection(ctrl_ifname, 1) == 0) {  in wpa_cli_cmd_interface()
1904 		printf("Connected to interface '%s'.\n", ctrl_ifname);  in wpa_cli_cmd_interface()
1907 		       ctrl_ifname);  in wpa_cli_cmd_interface()
4326 	const char *ifname = ctrl_ifname;  in wpa_cli_action_process()
4396 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4398 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4400 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4402 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4404 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4406 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4408 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4410 		wpa_cli_exec(action_file, ctrl_ifname, pos);  in wpa_cli_action_process()
4518 	    (!global && wpa_cli_open_connection(ctrl_ifname, 1) < 0))  in wpa_cli_reconnect()
4900 	if (ctrl_ifname == NULL)  in try_connection()
4901 		ctrl_ifname = wpa_cli_get_default_ifname();  in try_connection()
4903 	if (wpa_cli_open_connection(ctrl_ifname, 1)) {  in try_connection()
4907 			       ctrl_ifname ? ctrl_ifname : "(nil)");  in try_connection()
5114 			os_free(ctrl_ifname);  in main()
5115 			ctrl_ifname = os_strdup(optarg);  in main()
5148 	if (!ctrl_ifname && !global)  in main()
5149 		ctrl_ifname = wpa_cli_get_default_ifname();  in main()
5151 	if (reconnect && action_file && ctrl_ifname) {  in main()
5158 			wpa_cli_open_connection(ctrl_ifname, 0);  in main()
5170 		    wpa_cli_open_connection(ctrl_ifname, 0) < 0) {  in main()
5173 				ctrl_ifname ? ctrl_ifname : "(nil)",  in main()
5198 	os_free(ctrl_ifname);  in main()