diff options
Diffstat (limited to 'net/mac80211/work.c')
| -rw-r--r-- | net/mac80211/work.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/mac80211/work.c b/net/mac80211/work.c index 7c5d95b1bc04..a74fd6ee0083 100644 --- a/net/mac80211/work.c +++ b/net/mac80211/work.c @@ -202,7 +202,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata, struct ieee80211_local *local = sdata->local; struct sk_buff *skb; struct ieee80211_mgmt *mgmt; - u8 *pos; + u8 *pos, qos_info; const u8 *ies; size_t offset = 0, noffset; int i, len, count, rates_len, supp_rates_len; @@ -375,6 +375,14 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata, } if (wk->assoc.wmm_used && local->hw.queues >= 4) { + if (wk->assoc.uapsd_used) { + qos_info = IEEE80211_DEFAULT_UAPSD_QUEUES; + qos_info |= (IEEE80211_DEFAULT_MAX_SP_LEN << + IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT); + } else { + qos_info = 0; + } + pos = skb_put(skb, 9); *pos++ = WLAN_EID_VENDOR_SPECIFIC; *pos++ = 7; /* len */ @@ -384,7 +392,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata, *pos++ = 2; /* WME */ *pos++ = 0; /* WME info */ *pos++ = 1; /* WME ver */ - *pos++ = 0; + *pos++ = qos_info; } /* add any remaining custom (i.e. vendor specific here) IEs */ |