diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/tdls.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index 80b66ce9157b..c9f9752217ac 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -345,24 +345,24 @@ ieee80211_tdls_add_setup_start_ies(struct ieee80211_sub_if_data *sdata, */ sband = local->hw.wiphy->bands[band]; memcpy(&ht_cap, &sband->ht_cap, sizeof(ht_cap)); - if ((action_code == WLAN_TDLS_SETUP_REQUEST || - action_code == WLAN_TDLS_SETUP_RESPONSE) && - ht_cap.ht_supported && (!sta || sta->sta.ht_cap.ht_supported)) { - if (action_code == WLAN_TDLS_SETUP_REQUEST) { - ieee80211_apply_htcap_overrides(sdata, &ht_cap); - - /* disable SMPS in TDLS initiator */ - ht_cap.cap |= (WLAN_HT_CAP_SM_PS_DISABLED - << IEEE80211_HT_CAP_SM_PS_SHIFT); - } else { - /* disable SMPS in TDLS responder */ - sta->sta.ht_cap.cap |= - (WLAN_HT_CAP_SM_PS_DISABLED - << IEEE80211_HT_CAP_SM_PS_SHIFT); - - /* the peer caps are already intersected with our own */ - memcpy(&ht_cap, &sta->sta.ht_cap, sizeof(ht_cap)); - } + + if (action_code == WLAN_TDLS_SETUP_REQUEST && ht_cap.ht_supported) { + ieee80211_apply_htcap_overrides(sdata, &ht_cap); + + /* disable SMPS in TDLS initiator */ + ht_cap.cap |= WLAN_HT_CAP_SM_PS_DISABLED + << IEEE80211_HT_CAP_SM_PS_SHIFT; + + pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2); + ieee80211_ie_build_ht_cap(pos, &ht_cap, ht_cap.cap); + } else if (action_code == WLAN_TDLS_SETUP_RESPONSE && + ht_cap.ht_supported && sta->sta.ht_cap.ht_supported) { + /* disable SMPS in TDLS responder */ + sta->sta.ht_cap.cap |= WLAN_HT_CAP_SM_PS_DISABLED + << IEEE80211_HT_CAP_SM_PS_SHIFT; + + /* the peer caps are already intersected with our own */ + memcpy(&ht_cap, &sta->sta.ht_cap, sizeof(ht_cap)); pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2); ieee80211_ie_build_ht_cap(pos, &ht_cap, ht_cap.cap); |