/*
* wpa_supplicant / WPS integration
- * Copyright (c) 2008, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2008-2010, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include "notify.h"
#include "blacklist.h"
#include "bss.h"
+#include "scan.h"
#include "wps_supplicant.h"
"try to associate with the received credential");
wpa_supplicant_deauthenticate(wpa_s,
WLAN_REASON_DEAUTH_LEAVING);
+ wpa_s->after_wps = 5;
+ wpa_s->wps_freq = wpa_s->assoc_freq;
wpa_s->reassociate = 1;
wpa_supplicant_req_scan(wpa_s, 0, 0);
return 1;
}
+static void wpa_supplicant_wps_event_er_ap_settings(
+ struct wpa_supplicant *wpa_s,
+ struct wps_event_er_ap_settings *ap_settings)
+{
+ char uuid_str[100];
+ char key_str[65];
+ const struct wps_credential *cred = ap_settings->cred;
+
+ key_str[0] = '\0';
+ if (cred->auth_type & (WPS_AUTH_WPAPSK | WPS_AUTH_WPA2PSK)) {
+ if (cred->key_len >= 8 && cred->key_len <= 64) {
+ os_memcpy(key_str, cred->key, cred->key_len);
+ key_str[cred->key_len] = '\0';
+ }
+ }
+
+ uuid_bin2str(ap_settings->uuid, uuid_str, sizeof(uuid_str));
+ /* Use wpa_msg_ctrl to avoid showing the key in debug log */
+ wpa_msg_ctrl(wpa_s, MSG_INFO, WPS_EVENT_ER_AP_SETTINGS
+ "uuid=%s ssid=%s auth_type=0x%04x encr_type=0x%04x "
+ "key=%s",
+ uuid_str, wpa_ssid_txt(cred->ssid, cred->ssid_len),
+ cred->auth_type, cred->encr_type, key_str);
+}
+
+
static void wpa_supplicant_wps_event(void *ctx, enum wps_event event,
union wps_event_data *data)
{
wpa_supplicant_wps_event_er_enrollee_remove(wpa_s,
&data->enrollee);
break;
+ case WPS_EV_ER_AP_SETTINGS:
+ wpa_supplicant_wps_event_er_ap_settings(wpa_s,
+ &data->ap_settings);
+ break;
}
}
int wpas_wps_scan_pbc_overlap(struct wpa_supplicant *wpa_s,
- struct wpa_scan_res *selected,
- struct wpa_ssid *ssid)
+ struct wpa_bss *selected, struct wpa_ssid *ssid)
{
const u8 *sel_uuid, *uuid;
- size_t i;
struct wpabuf *wps_ie;
int ret = 0;
+ struct wpa_bss *bss;
if (!eap_is_wps_pbc_enrollee(&ssid->eap))
return 0;
/* Make sure that only one AP is in active PBC mode */
- wps_ie = wpa_scan_get_vendor_ie_multi(selected, WPS_IE_VENDOR_TYPE);
+ wps_ie = wpa_bss_get_vendor_ie_multi(selected, WPS_IE_VENDOR_TYPE);
if (wps_ie)
sel_uuid = wps_get_uuid_e(wps_ie);
else
sel_uuid = NULL;
- for (i = 0; i < wpa_s->scan_res->num; i++) {
- struct wpa_scan_res *bss = wpa_s->scan_res->res[i];
+ dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) {
struct wpabuf *ie;
if (bss == selected)
continue;
- ie = wpa_scan_get_vendor_ie_multi(bss, WPS_IE_VENDOR_TYPE);
+ ie = wpa_bss_get_vendor_ie_multi(bss, WPS_IE_VENDOR_TYPE);
if (!ie)
continue;
if (!wps_is_selected_pbc_registrar(ie)) {
void wpas_wps_notify_scan_results(struct wpa_supplicant *wpa_s)
{
- size_t i;
+ struct wpa_bss *bss;
if (wpa_s->disconnected || wpa_s->wpa_state >= WPA_ASSOCIATED)
return;
- for (i = 0; i < wpa_s->scan_res->num; i++) {
- struct wpa_scan_res *bss = wpa_s->scan_res->res[i];
+ dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) {
struct wpabuf *ie;
- ie = wpa_scan_get_vendor_ie_multi(bss, WPS_IE_VENDOR_TYPE);
+ ie = wpa_bss_get_vendor_ie_multi(bss, WPS_IE_VENDOR_TYPE);
if (!ie)
continue;
if (wps_is_selected_pbc_registrar(ie))
}
-int wpas_wps_er_start(struct wpa_supplicant *wpa_s)
+int wpas_wps_er_start(struct wpa_supplicant *wpa_s, const char *filter)
{
#ifdef CONFIG_WPS_ER
if (wpa_s->wps_er) {
wps_er_refresh(wpa_s->wps_er);
return 0;
}
- wpa_s->wps_er = wps_er_init(wpa_s->wps, wpa_s->ifname);
+ wpa_s->wps_er = wps_er_init(wpa_s->wps, wpa_s->ifname, filter);
if (wpa_s->wps_er == NULL)
return -1;
return 0;
}
+int wpas_wps_er_config(struct wpa_supplicant *wpa_s, const char *uuid,
+ const char *pin, struct wps_new_ap_settings *settings)
+{
+ u8 u[UUID_LEN];
+ struct wps_credential cred;
+ size_t len;
+
+ if (uuid_str2bin(uuid, u))
+ return -1;
+ if (settings->ssid_hex == NULL || settings->auth == NULL ||
+ settings->encr == NULL || settings->key_hex == NULL)
+ return -1;
+
+ os_memset(&cred, 0, sizeof(cred));
+ len = os_strlen(settings->ssid_hex);
+ if ((len & 1) || len > 2 * sizeof(cred.ssid) ||
+ hexstr2bin(settings->ssid_hex, cred.ssid, len / 2))
+ return -1;
+ cred.ssid_len = len / 2;
+
+ len = os_strlen(settings->key_hex);
+ if ((len & 1) || len > 2 * sizeof(cred.key) ||
+ hexstr2bin(settings->key_hex, cred.key, len / 2))
+ return -1;
+ cred.key_len = len / 2;
+
+ if (os_strcmp(settings->auth, "OPEN") == 0)
+ cred.auth_type = WPS_AUTH_OPEN;
+ else if (os_strcmp(settings->auth, "WPAPSK") == 0)
+ cred.auth_type = WPS_AUTH_WPAPSK;
+ else if (os_strcmp(settings->auth, "WPA2PSK") == 0)
+ cred.auth_type = WPS_AUTH_WPA2PSK;
+ else
+ return -1;
+
+ if (os_strcmp(settings->encr, "NONE") == 0)
+ cred.encr_type = WPS_ENCR_NONE;
+ else if (os_strcmp(settings->encr, "WEP") == 0)
+ cred.encr_type = WPS_ENCR_WEP;
+ else if (os_strcmp(settings->encr, "TKIP") == 0)
+ cred.encr_type = WPS_ENCR_TKIP;
+ else if (os_strcmp(settings->encr, "CCMP") == 0)
+ cred.encr_type = WPS_ENCR_AES;
+ else
+ return -1;
+
+ return wps_er_config(wpa_s->wps_er, u, (const u8 *) pin,
+ os_strlen(pin), &cred);
+}
+
+
static void wpas_wps_terminate_cb(void *ctx)
{
wpa_printf(MSG_DEBUG, "WPS ER: Terminated");
projects / mech_eap.git / blobdiff