On Thu, Sep 8, 2011 at 12:01 AM, Johannes Berg
<johannes@xxxxxxxxxxxxxxxx> wrote:
> On Wed, 2011-09-07 at 17:49 -0700, Javier Cardona wrote:
>
>> + /* For mesh, the use of the QoS header is mandatory */
>> + if (ieee80211_vif_is_mesh(&sdata->vif))
>> + sta_flags |= WLAN_STA_WME;
>> +
>
> With patch 3, this piece seems unnecessary?
At that point we don't know who the next hop peer will so the previous
block (below) will not find an sta. Also, we want the QoS header in
multicast frames. So I thought this might be the least intrusive way.
>>>
if (!is_multicast_ether_addr(hdr.addr1)) {
rcu_read_lock();
sta = sta_info_get(sdata, hdr.addr1);
if (sta)
sta_flags = get_sta_flags(sta);
rcu_read_unlock();
}
>>>
Javier
--
Javier Cardona
cozybit Inc.
http://www.cozybit.com
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