diff options
| author | Johannes Berg | 2013-02-21 17:40:19 +0100 |
|---|---|---|
| committer | Johannes Berg | 2013-03-06 16:35:48 +0100 |
| commit | dd5ecfeac8d1a96d0aba6bbcaec431756f8d8854 (patch) | |
| tree | 0cb22d0f1cff85e89f280325cb250e8ac2211ceb /net/mac80211/mlme.c | |
| parent | cfg80211: add ability to override VHT capabilities (diff) | |
| download | kernel-qcow2-linux-dd5ecfeac8d1a96d0aba6bbcaec431756f8d8854.tar.gz kernel-qcow2-linux-dd5ecfeac8d1a96d0aba6bbcaec431756f8d8854.tar.xz kernel-qcow2-linux-dd5ecfeac8d1a96d0aba6bbcaec431756f8d8854.zip | |
mac80211: support VHT capability overrides
Support the cfg80211 API to override VHT capabilities
on association.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 141577412d84..9784622cd3d1 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -609,6 +609,7 @@ static void ieee80211_add_vht_ie(struct ieee80211_sub_if_data *sdata, BUILD_BUG_ON(sizeof(vht_cap) != sizeof(sband->vht_cap)); memcpy(&vht_cap, &sband->vht_cap, sizeof(vht_cap)); + ieee80211_apply_vhtcap_overrides(sdata, &vht_cap); /* determine capability flags */ cap = vht_cap.cap; @@ -1802,9 +1803,11 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, sdata->vif.bss_conf.p2p_ctwindow = 0; sdata->vif.bss_conf.p2p_oppps = false; - /* on the next assoc, re-program HT parameters */ + /* on the next assoc, re-program HT/VHT parameters */ memset(&ifmgd->ht_capa, 0, sizeof(ifmgd->ht_capa)); memset(&ifmgd->ht_capa_mask, 0, sizeof(ifmgd->ht_capa_mask)); + memset(&ifmgd->vht_capa, 0, sizeof(ifmgd->vht_capa)); + memset(&ifmgd->vht_capa_mask, 0, sizeof(ifmgd->vht_capa_mask)); sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL; @@ -4071,6 +4074,9 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata, ifmgd->flags |= IEEE80211_STA_DISABLE_VHT; } + if (req->flags & ASSOC_REQ_DISABLE_VHT) + ifmgd->flags |= IEEE80211_STA_DISABLE_VHT; + /* Also disable HT if we don't support it or the AP doesn't use WMM */ sband = local->hw.wiphy->bands[req->bss->channel->band]; if (!sband->ht_cap.ht_supported || @@ -4094,6 +4100,10 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata, memcpy(&ifmgd->ht_capa_mask, &req->ht_capa_mask, sizeof(ifmgd->ht_capa_mask)); + memcpy(&ifmgd->vht_capa, &req->vht_capa, sizeof(ifmgd->vht_capa)); + memcpy(&ifmgd->vht_capa_mask, &req->vht_capa_mask, + sizeof(ifmgd->vht_capa_mask)); + if (req->ie && req->ie_len) { memcpy(assoc_data->ie, req->ie, req->ie_len); assoc_data->ie_len = req->ie_len; |