diff options
| -rw-r--r-- | net/mac80211/mlme.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index b86b8d4e02a..f9258707b15 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1661,18 +1661,20 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, rcu_read_lock(); ies = rcu_dereference(cbss->ies); if (ies) { - u8 noa[2]; + struct ieee80211_p2p_noa_attr noa; int ret; ret = cfg80211_get_p2p_attr( ies->data, ies->len, IEEE80211_P2P_ATTR_ABSENCE_NOTICE, - noa, sizeof(noa)); + (u8 *) &noa, sizeof(noa)); if (ret >= 2) { - bss_conf->p2p_oppps = noa[1] & 0x80; - bss_conf->p2p_ctwindow = noa[1] & 0x7f; + bss_conf->p2p_oppps = noa.oppps_ctwindow & + IEEE80211_P2P_OPPPS_ENABLE_BIT; + bss_conf->p2p_ctwindow = noa.oppps_ctwindow & + IEEE80211_P2P_OPPPS_CTWINDOW_MASK; bss_info_changed |= BSS_CHANGED_P2P_PS; - sdata->u.mgd.p2p_noa_index = noa[0]; + sdata->u.mgd.p2p_noa_index = noa.index; } } rcu_read_unlock(); @@ -2961,18 +2963,20 @@ ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata, } if (sdata->vif.p2p) { - u8 noa[2]; + struct ieee80211_p2p_noa_attr noa; int ret; ret = cfg80211_get_p2p_attr(mgmt->u.beacon.variable, len - baselen, IEEE80211_P2P_ATTR_ABSENCE_NOTICE, - noa, sizeof(noa)); - if (ret >= 2 && sdata->u.mgd.p2p_noa_index != noa[0]) { - bss_conf->p2p_oppps = noa[1] & 0x80; - bss_conf->p2p_ctwindow = noa[1] & 0x7f; + (u8 *) &noa, sizeof(noa)); + if (ret >= 2 && sdata->u.mgd.p2p_noa_index != noa.index) { + bss_conf->p2p_oppps = noa.oppps_ctwindow & + IEEE80211_P2P_OPPPS_ENABLE_BIT; + bss_conf->p2p_ctwindow = noa.oppps_ctwindow & + IEEE80211_P2P_OPPPS_CTWINDOW_MASK; changed |= BSS_CHANGED_P2P_PS; - sdata->u.mgd.p2p_noa_index = noa[0]; + sdata->u.mgd.p2p_noa_index = noa.index; /* * make sure we update all information, the CRC * mechanism doesn't look at P2P attributes. |