+ name = os_strchr(method, ' ');
+ if (name != NULL)
+ *name++ = '\0';
+
+ return hostapd_wps_start_oob(hapd, txt, path, method, name);
+}
+#endif /* CONFIG_WPS_OOB */
+
+
+static int hostapd_ctrl_iface_wps_ap_pin(struct hostapd_data *hapd, char *txt,
+ char *buf, size_t buflen)
+{
+ int timeout = 300;
+ char *pos;
+ const char *pin_txt;
+
+ pos = os_strchr(txt, ' ');
+ if (pos)
+ *pos++ = '\0';
+
+ if (os_strcmp(txt, "disable") == 0) {
+ hostapd_wps_ap_pin_disable(hapd);
+ return os_snprintf(buf, buflen, "OK\n");
+ }
+
+ if (os_strcmp(txt, "random") == 0) {
+ if (pos)
+ timeout = atoi(pos);
+ pin_txt = hostapd_wps_ap_pin_random(hapd, timeout);
+ if (pin_txt == NULL)
+ return -1;
+ return os_snprintf(buf, buflen, "%s", pin_txt);
+ }
+
+ if (os_strcmp(txt, "get") == 0) {
+ pin_txt = hostapd_wps_ap_pin_get(hapd);
+ if (pin_txt == NULL)
+ return -1;
+ return os_snprintf(buf, buflen, "%s", pin_txt);
+ }
+
+ if (os_strcmp(txt, "set") == 0) {
+ char *pin;
+ if (pos == NULL)
+ return -1;
+ pin = pos;
+ pos = os_strchr(pos, ' ');
+ if (pos) {
+ *pos++ = '\0';
+ timeout = atoi(pos);
+ }
+ if (os_strlen(pin) > buflen)
+ return -1;
+ if (hostapd_wps_ap_pin_set(hapd, pin, timeout) < 0)
+ return -1;
+ return os_snprintf(buf, buflen, "%s", pin);
+ }
+
+ return -1;