Why is wmm_param required for HT40- in mlme.c

[Ben Greear <greearb@candelatech.com>]

I tried to set up hostapd to do HT40-, but for whatever reason,
it's not sending any wmm_param options, so the stations will not
associate with HT40- enabled due to the check below.

Is it really *reqired* that wmm_param exist to enable HT mode?

 From mlme.c:
	if (elems.ht_info_elem && elems.wmm_param &&
	    (sdata->local->hw.queues >= 4) &&
	    !(ifmgd->flags & IEEE80211_STA_DISABLE_11N))
		changed |= ieee80211_enable_ht(sdata, elems.ht_info_elem,
					       cbss->bssid, ap_ht_cap_flags);

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com