25 	struct wpa_ctrl *ctrl;  in wpa_open_ctrl()  local
28 	ctrl = wpa_ctrl_open(buf);  in wpa_open_ctrl()
29 	if (ctrl == NULL)  in wpa_open_ctrl()
31 	return ctrl;  in wpa_open_ctrl()
37 	struct wpa_ctrl *ctrl;  in wpa_command()  local
42 	ctrl = wpa_open_ctrl(ifname);  in wpa_command()
43 	if (ctrl == NULL)  in wpa_command()
46 	if (wpa_ctrl_request(ctrl, cmd, strlen(cmd), buf, &len, NULL) < 0) {  in wpa_command()
48 		wpa_ctrl_close(ctrl);  in wpa_command()
51 	wpa_ctrl_close(ctrl);  in wpa_command()
64 	struct wpa_ctrl *ctrl;  in wpa_command_resp()  local
68 	ctrl = wpa_open_ctrl(ifname);  in wpa_command_resp()
69 	if (ctrl == NULL)  in wpa_command_resp()
72 	if (wpa_ctrl_request(ctrl, cmd, strlen(cmd), resp, &len, NULL) < 0) {  in wpa_command_resp()
74 		wpa_ctrl_close(ctrl);  in wpa_command_resp()
77 	wpa_ctrl_close(ctrl);  in wpa_command_resp()
85 	struct wpa_ctrl *ctrl;  in open_wpa_mon()  local
87 	ctrl = wpa_open_ctrl(ifname);  in open_wpa_mon()
88 	if (ctrl == NULL)  in open_wpa_mon()
90 	if (wpa_ctrl_attach(ctrl) < 0) {  in open_wpa_mon()
91 		wpa_ctrl_close(ctrl);  in open_wpa_mon()
95 	return ctrl;  in open_wpa_mon()
166 	struct wpa_ctrl *ctrl;  in get_wpa_status()  local
171 	ctrl = wpa_open_ctrl(ifname);  in get_wpa_status()
172 	if (ctrl == NULL)  in get_wpa_status()
175 	if (wpa_ctrl_request(ctrl, "STATUS-NO_EVENTS", 16, buf, &len,  in get_wpa_status()
177 		wpa_ctrl_close(ctrl);  in get_wpa_status()
180 	wpa_ctrl_close(ctrl);  in get_wpa_status()
216 	struct wpa_ctrl *ctrl;  in wait_ip_addr()  local
228 		ctrl = wpa_open_ctrl(ifname);  in wait_ip_addr()
229 		if (ctrl == NULL)  in wait_ip_addr()
231 		wpa_ctrl_close(ctrl);  in wait_ip_addr()