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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

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Conflicts:
	drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
	net/mac80211/mlme.c
This commit is contained in:
John W. Linville
2012-10-23 11:41:46 -04:00
parent 9917c85b06 290eddc4b3
commit 9b34f40c20
13 changed files with 99 additions and 94 deletions
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net/mac80211/mlme.c
+23 -11
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@@ -3178,26 +3178,37 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
ht_cfreq, ht_oper->primary_chan,
cbss->channel->band);
ht_oper = NULL;
} else {
channel_type = NL80211_CHAN_HT20;
}
}
if (ht_oper) {
if (ht_oper && sband->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) {
/*
* cfg80211 already verified that the channel itself can
* be used, but it didn't check that we can do the right
* HT type, so do that here as well. If HT40 isn't allowed
* on this channel, disable 40 MHz operation.
*/
const u8 *ht_cap_ie;
const struct ieee80211_ht_cap *ht_cap;
u8 chains = 1;
channel_type = NL80211_CHAN_HT20;
if (sband->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) {
switch (ht_oper->ht_param &
IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
switch (ht_oper->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
if (cbss->channel->flags & IEEE80211_CHAN_NO_HT40PLUS)
ifmgd->flags |= IEEE80211_STA_DISABLE_40MHZ;
else
channel_type = NL80211_CHAN_HT40PLUS;
break;
case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
break;
case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
if (cbss->channel->flags & IEEE80211_CHAN_NO_HT40MINUS)
ifmgd->flags |= IEEE80211_STA_DISABLE_40MHZ;
else
channel_type = NL80211_CHAN_HT40MINUS;
break;
}
break;
}
ht_cap_ie = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY,
@@ -3649,6 +3660,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
bool tx = !req->local_state_change;
mutex_lock(&ifmgd->mtx);
@@ -3665,12 +3677,12 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
if (ifmgd->associated &&
ether_addr_equal(ifmgd->associated->bssid, req->bssid)) {
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
req->reason_code, true, frame_buf);
req->reason_code, tx, frame_buf);
} else {
drv_mgd_prepare_tx(sdata->local, sdata);
ieee80211_send_deauth_disassoc(sdata, req->bssid,
IEEE80211_STYPE_DEAUTH,
req->reason_code, true,
req->reason_code, tx,
frame_buf);
}