Commit e623157b authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by John W. Linville

mac80211: sends HT IE to user level through wext

This patch adds HT IE in the scan list that is returned to user level
through wext. This is useful to let wpa_supplicant if a bss supports 11n or
not: WEP and TKIP are not supported in 11n.
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 43d01c56
......@@ -4128,6 +4128,14 @@ ieee80211_sta_scan_result(struct net_device *dev,
bss->rsn_ie);
}
if (bss && bss->ht_ie) {
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVGENIE;
iwe.u.data.length = bss->ht_ie_len;
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
bss->ht_ie);
}
if (bss && bss->supp_rates_len > 0) {
/* display all supported rates in readable format */
char *p = current_ev + IW_EV_LCP_LEN;
......
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