diff options
| author | Arik Nemtsov <arik@wizery.com> | 2014-07-17 17:14:23 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-07-21 12:14:04 +0200 |
| commit | 40b861a0eeb06bbfa472b456482ebf89b6886926 (patch) | |
| tree | ba907a8dd7e5f7ac8f16e4308c16afca577fc641 /net/mac80211/util.c | |
| parent | dd8c0b03d35be7effe20c9e5fda7e231e2c88e19 (diff) | |
mac80211: add QoS IE during TDLS setup start
If QoS is supported by the card, add an appropriate IE to TDLS setup-
request and setup-response frames.
Consolidate the setting of the WMM info IE across mac80211.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Liad Kaufman <liad.kaufman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index ea79668c2e5f..08ce77664082 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -3082,3 +3082,18 @@ int ieee80211_max_num_channels(struct ieee80211_local *local) return max_num_different_channels; } + +u8 *ieee80211_add_wmm_info_ie(u8 *buf, u8 qosinfo) +{ + *buf++ = WLAN_EID_VENDOR_SPECIFIC; + *buf++ = 7; /* len */ + *buf++ = 0x00; /* Microsoft OUI 00:50:F2 */ + *buf++ = 0x50; + *buf++ = 0xf2; + *buf++ = 2; /* WME */ + *buf++ = 0; /* WME info */ + *buf++ = 1; /* WME ver */ + *buf++ = qosinfo; /* U-APSD no in use */ + + return buf; +} |