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IBSS: Do not enable HT with WEP or TKIP

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We should not enable HT if WEP or TKIP is configured.
Without the patch and WEP configuration we will get message:
Association request to the driver failed

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This commit is contained in:
Janusz Dziedzic 2015-02-06 13:11:24 +01:00 committed by Jouni Malinen
parent 0d7eb4344f
commit d9a9bc04b4
1 changed files with 8 additions and 0 deletions
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8
wpa_supplicant/wpa_supplicant.c
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@ -1674,6 +1674,14 @@ void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s,
!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_HT_IBSS))
return;
if (wpa_s->group_cipher == WPA_CIPHER_WEP40 ||
wpa_s->group_cipher == WPA_CIPHER_WEP104 ||
wpa_s->pairwise_cipher == WPA_CIPHER_TKIP) {
wpa_printf(MSG_DEBUG,
"IBSS: WEP/TKIP detected, do not try to enable HT");
return;
}
hw_mode = ieee80211_freq_to_chan(ssid->frequency, &channel);
for (i = 0; wpa_s->hw.modes && i < wpa_s->hw.num_modes; i++) {
if (wpa_s->hw.modes[i].mode == hw_mode) {