+
+
+int wps_registrar_update_ie(struct wps_registrar *reg)
+{
+ return wps_set_ie(reg);
+}
+
+
+static void wps_registrar_set_selected_timeout(void *eloop_ctx,
+ void *timeout_ctx)
+{
+ struct wps_registrar *reg = eloop_ctx;
+
+ wpa_printf(MSG_DEBUG, "WPS: Selected Registrar timeout - "
+ "unselect internal Registrar");
+ reg->selected_registrar = 0;
+ reg->pbc = 0;
+ wps_registrar_selected_registrar_changed(reg);
+}
+
+
+#ifdef CONFIG_WPS_UPNP
+static void wps_registrar_sel_reg_add(struct wps_registrar *reg,
+ struct subscription *s)
+{
+ int i, j;
+ wpa_printf(MSG_DEBUG, "WPS: External Registrar selected (dev_pw_id=%d "
+ "config_methods=0x%x)",
+ s->dev_password_id, s->config_methods);
+ reg->sel_reg_union = 1;
+ if (reg->sel_reg_dev_password_id_override != DEV_PW_PUSHBUTTON)
+ reg->sel_reg_dev_password_id_override = s->dev_password_id;
+ if (reg->sel_reg_config_methods_override == -1)
+ reg->sel_reg_config_methods_override = 0;
+ reg->sel_reg_config_methods_override |= s->config_methods;
+ for (i = 0; i < WPS_MAX_AUTHORIZED_MACS; i++)
+ if (is_zero_ether_addr(reg->authorized_macs_union[i]))
+ break;
+ for (j = 0; i < WPS_MAX_AUTHORIZED_MACS && j < WPS_MAX_AUTHORIZED_MACS;
+ j++) {
+ if (is_zero_ether_addr(s->authorized_macs[j]))
+ break;
+ wpa_printf(MSG_DEBUG, "WPS: Add authorized MAC into union: "
+ MACSTR, MAC2STR(s->authorized_macs[j]));
+ os_memcpy(reg->authorized_macs_union[i],
+ s->authorized_macs[j], ETH_ALEN);
+ i++;
+ }
+ wpa_hexdump(MSG_DEBUG, "WPS: Authorized MACs union",
+ (u8 *) reg->authorized_macs_union,
+ sizeof(reg->authorized_macs_union));
+}
+#endif /* CONFIG_WPS_UPNP */
+
+
+static void wps_registrar_sel_reg_union(struct wps_registrar *reg)
+{
+#ifdef CONFIG_WPS_UPNP
+ struct subscription *s;
+
+ if (reg->wps->wps_upnp == NULL)
+ return;
+
+ dl_list_for_each(s, ®->wps->wps_upnp->subscriptions,
+ struct subscription, list) {
+ struct subscr_addr *sa;
+ sa = dl_list_first(&s->addr_list, struct subscr_addr, list);
+ if (sa) {
+ wpa_printf(MSG_DEBUG, "WPS: External Registrar %s:%d",
+ inet_ntoa(sa->saddr.sin_addr),
+ ntohs(sa->saddr.sin_port));
+ }
+ if (s->selected_registrar)
+ wps_registrar_sel_reg_add(reg, s);
+ else
+ wpa_printf(MSG_DEBUG, "WPS: External Registrar not "
+ "selected");
+ }
+#endif /* CONFIG_WPS_UPNP */
+}
+
+
+/**
+ * wps_registrar_selected_registrar_changed - SetSelectedRegistrar change
+ * @reg: Registrar data from wps_registrar_init()
+ *
+ * This function is called when selected registrar state changes, e.g., when an
+ * AP receives a SetSelectedRegistrar UPnP message.
+ */
+void wps_registrar_selected_registrar_changed(struct wps_registrar *reg)
+{
+ wpa_printf(MSG_DEBUG, "WPS: Selected registrar information changed");
+
+ reg->sel_reg_union = reg->selected_registrar;
+ reg->sel_reg_dev_password_id_override = -1;
+ reg->sel_reg_config_methods_override = -1;
+ os_memcpy(reg->authorized_macs_union, reg->authorized_macs,
+ WPS_MAX_AUTHORIZED_MACS * ETH_ALEN);
+ wpa_hexdump(MSG_DEBUG, "WPS: Authorized MACs union (start with own)",
+ (u8 *) reg->authorized_macs_union,
+ sizeof(reg->authorized_macs_union));
+ if (reg->selected_registrar) {
+ u16 methods;
+
+ methods = reg->wps->config_methods & ~WPS_CONFIG_PUSHBUTTON;
+#ifdef CONFIG_WPS2
+ methods &= ~(WPS_CONFIG_VIRT_PUSHBUTTON |
+ WPS_CONFIG_PHY_PUSHBUTTON);
+#endif /* CONFIG_WPS2 */
+ if (reg->pbc) {
+ reg->sel_reg_dev_password_id_override =
+ DEV_PW_PUSHBUTTON;
+ wps_set_pushbutton(&methods, reg->wps->config_methods);
+ }
+ wpa_printf(MSG_DEBUG, "WPS: Internal Registrar selected "
+ "(pbc=%d)", reg->pbc);
+ reg->sel_reg_config_methods_override = methods;
+ } else
+ wpa_printf(MSG_DEBUG, "WPS: Internal Registrar not selected");
+
+ wps_registrar_sel_reg_union(reg);
+
+ wps_set_ie(reg);
+ wps_cb_set_sel_reg(reg);
+}
+
+
+int wps_registrar_get_info(struct wps_registrar *reg, const u8 *addr,
+ char *buf, size_t buflen)
+{
+ struct wps_registrar_device *d;
+ int len = 0, ret;
+ char uuid[40];
+ char devtype[WPS_DEV_TYPE_BUFSIZE];
+
+ d = wps_device_get(reg, addr);
+ if (d == NULL)
+ return 0;
+ if (uuid_bin2str(d->uuid, uuid, sizeof(uuid)))
+ return 0;
+
+ ret = os_snprintf(buf + len, buflen - len,
+ "wpsUuid=%s\n"
+ "wpsPrimaryDeviceType=%s\n"
+ "wpsDeviceName=%s\n"
+ "wpsManufacturer=%s\n"
+ "wpsModelName=%s\n"
+ "wpsModelNumber=%s\n"
+ "wpsSerialNumber=%s\n",
+ uuid,
+ wps_dev_type_bin2str(d->dev.pri_dev_type, devtype,
+ sizeof(devtype)),
+ d->dev.device_name ? d->dev.device_name : "",
+ d->dev.manufacturer ? d->dev.manufacturer : "",
+ d->dev.model_name ? d->dev.model_name : "",
+ d->dev.model_number ? d->dev.model_number : "",
+ d->dev.serial_number ? d->dev.serial_number : "");
+ if (ret < 0 || (size_t) ret >= buflen - len)
+ return len;
+ len += ret;
+
+ return len;
+}