3  * Copyright (c) 2010-2011, Atheros Communications, Inc.
4  * Copyright (c) 2011-2012, Qualcomm Atheros, Inc.
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
39 	size_t len;  in wpa_command()  local
42 	ctrl = wpa_open_ctrl(ifname);  in wpa_command()
43 	if (ctrl == NULL)  in wpa_command()
44 		return -1;  in wpa_command()
45 	len = sizeof(buf);  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()
49 		return -1;  in wpa_command()
51 	wpa_ctrl_close(ctrl);  in wpa_command()
52 	buf[len] = '\0';  in wpa_command()
55 		return -1;  in wpa_command()
64 	struct wpa_ctrl *ctrl;  in wpa_command_resp()  local
65 	size_t len;  in wpa_command_resp()  local
68 	ctrl = wpa_open_ctrl(ifname);  in wpa_command_resp()
69 	if (ctrl == NULL)  in wpa_command_resp()
70 		return -1;  in wpa_command_resp()
71 	len = resp_size;  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()
75 		return -1;  in wpa_command_resp()
77 	wpa_ctrl_close(ctrl);  in wpa_command_resp()
78 	resp[len] = '\0';  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()
112 		return -1;  in get_wpa_cli_event2()
116 		size_t len;  in get_wpa_cli_event2()  local
125 			return -1;  in get_wpa_cli_event2()
129 			return -1;  in get_wpa_cli_event2()
131 		len = buf_size;  in get_wpa_cli_event2()
132 		if (wpa_ctrl_recv(mon, buf, &len) < 0) {  in get_wpa_cli_event2()
134 			return -1;  in get_wpa_cli_event2()
136 		if (len == buf_size)  in get_wpa_cli_event2()
137 			len--;  in get_wpa_cli_event2()
138 		buf[len] = '\0';  in get_wpa_cli_event2()
148 		if ((int) (now - start) > default_timeout) {  in get_wpa_cli_event2()
150 			return -1;  in get_wpa_cli_event2()
166 	struct wpa_ctrl *ctrl;  in get_wpa_status()  local
169 	size_t len, flen;  in get_wpa_status()  local
171 	ctrl = wpa_open_ctrl(ifname);  in get_wpa_status()
172 	if (ctrl == NULL)  in get_wpa_status()
173 		return -1;  in get_wpa_status()
174 	len = sizeof(buf);  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()
178 		return -1;  in get_wpa_status()
180 	wpa_ctrl_close(ctrl);  in get_wpa_status()
181 	buf[len] = '\0';  in get_wpa_status()
185 	while (pos + flen < buf + len) {  in get_wpa_status()
200 			return -1;  in get_wpa_status()
202 		if (end - pos > (int) obuf_size)  in get_wpa_status()
203 			return -1;  in get_wpa_status()
204 		memcpy(obuf, pos, end - pos);  in get_wpa_status()
208 	return -1;  in get_wpa_status()
216 	struct wpa_ctrl *ctrl;  in wait_ip_addr()  local
219 		printf("%s: ifname='%s' - %d seconds remaining\n",  in wait_ip_addr()
221 		count--;  in wait_ip_addr()
228 		ctrl = wpa_open_ctrl(ifname);  in wait_ip_addr()
229 		if (ctrl == NULL)  in wait_ip_addr()
230 			return -1;  in wait_ip_addr()
231 		wpa_ctrl_close(ctrl);  in wait_ip_addr()
236 	return -1;  in wait_ip_addr()
245 		return -1;  in add_network()
274 		return -1;  in add_cred()