struct hostap_sta_driver_data acct_data;
struct l2_packet_data *sock_raw; /* raw 802.11 management frames */
+ struct wpabuf *wpa_ie;
+ struct wpabuf *wps_beacon_ie;
+ struct wpabuf *wps_probe_resp_ie;
};
static int atheros_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
static int
atheros_set_opt_ie(void *priv, const u8 *ie, size_t ie_len)
{
- /*
- * Do nothing; we setup parameters at startup that define the
- * contents of the beacon information element.
- */
+ struct atheros_driver_data *drv = priv;
+ u8 buf[512];
+ struct ieee80211req_getset_appiebuf *app_ie;
+
+ wpa_printf(MSG_DEBUG, "%s buflen = %lu", __func__,
+ (unsigned long) ie_len);
+
+ wpabuf_free(drv->wpa_ie);
+ drv->wpa_ie = wpabuf_alloc_copy(ie, ie_len);
+
+ app_ie = (struct ieee80211req_getset_appiebuf *) buf;
+ os_memcpy(&(app_ie->app_buf[0]), ie, ie_len);
+ app_ie->app_buflen = ie_len;
+
+ app_ie->app_frmtype = IEEE80211_APPIE_FRAME_BEACON;
+
+ /* append WPS IE for Beacon */
+ if (drv->wps_beacon_ie != NULL) {
+ os_memcpy(&(app_ie->app_buf[ie_len]),
+ wpabuf_head(drv->wps_beacon_ie),
+ wpabuf_len(drv->wps_beacon_ie));
+ app_ie->app_buflen = ie_len + wpabuf_len(drv->wps_beacon_ie);
+ }
+ set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, app_ie,
+ sizeof(struct ieee80211req_getset_appiebuf) +
+ app_ie->app_buflen);
+
+ /* append WPS IE for Probe Response */
+ app_ie->app_frmtype = IEEE80211_APPIE_FRAME_PROBE_RESP;
+ if (drv->wps_probe_resp_ie != NULL) {
+ os_memcpy(&(app_ie->app_buf[ie_len]),
+ wpabuf_head(drv->wps_probe_resp_ie),
+ wpabuf_len(drv->wps_probe_resp_ie));
+ app_ie->app_buflen = ie_len +
+ wpabuf_len(drv->wps_probe_resp_ie);
+ } else
+ app_ie->app_buflen = ie_len;
+ set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, app_ie,
+ sizeof(struct ieee80211req_getset_appiebuf) +
+ app_ie->app_buflen);
return 0;
}
atheros_set_wps_ie(void *priv, const u8 *ie, size_t len, u32 frametype)
{
struct atheros_driver_data *drv = priv;
- u8 buf[500];
+ u8 buf[512];
struct ieee80211req_getset_appiebuf *beac_ie;
wpa_printf(MSG_DEBUG, "%s buflen = %lu", __func__,
beac_ie = (struct ieee80211req_getset_appiebuf *) buf;
beac_ie->app_frmtype = frametype;
beac_ie->app_buflen = len;
- memcpy(&(beac_ie->app_buf[0]), ie, len);
+ os_memcpy(&(beac_ie->app_buf[0]), ie, len);
+
+ /* append the WPA/RSN IE if it is set already */
+ if (((frametype == IEEE80211_APPIE_FRAME_BEACON) ||
+ (frametype == IEEE80211_APPIE_FRAME_PROBE_RESP)) &&
+ (drv->wpa_ie != NULL)) {
+ os_memcpy(&(beac_ie->app_buf[len]), wpabuf_head(drv->wpa_ie),
+ wpabuf_len(drv->wpa_ie));
+ beac_ie->app_buflen += wpabuf_len(drv->wpa_ie);
+ }
return set80211priv(drv, IEEE80211_IOCTL_SET_APPIEBUF, beac_ie,
- sizeof(struct ieee80211req_getset_appiebuf) + len);
+ sizeof(struct ieee80211req_getset_appiebuf) +
+ beac_ie->app_buflen);
}
static int
const struct wpabuf *proberesp,
const struct wpabuf *assocresp)
{
+ struct atheros_driver_data *drv = priv;
+
+ wpabuf_free(drv->wps_beacon_ie);
+ drv->wps_beacon_ie = beacon ? wpabuf_dup(beacon) : NULL;
+ wpabuf_free(drv->wps_probe_resp_ie);
+ drv->wps_probe_resp_ie = proberesp ? wpabuf_dup(proberesp) : NULL;
+
atheros_set_wps_ie(priv, assocresp ? wpabuf_head(assocresp) : NULL,
assocresp ? wpabuf_len(assocresp) : 0,
IEEE80211_APPIE_FRAME_ASSOC_RESP);
l2_packet_deinit(drv->sock_xmit);
if (drv->sock_raw)
l2_packet_deinit(drv->sock_raw);
+ wpabuf_free(drv->wpa_ie);
+ wpabuf_free(drv->wps_beacon_ie);
+ wpabuf_free(drv->wps_probe_resp_ie);
free(drv);
}