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| author | Sara Sharon <sara.sharon@intel.com> | 2015-12-08 16:04:31 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-01-14 11:13:10 +0100 |
| commit | 23a1f8d44c0bca48f04fc2a2f1edafd826ce6133 (patch) | |
| tree | 163f582943bbaeadd9703a9050b9a677ac47218c /net/mac80211/mlme.c | |
| parent | c799ba6eab7a1bf02792e2ced933be3ae5f8daa2 (diff) | |
| download | lwn-23a1f8d44c0bca48f04fc2a2f1edafd826ce6133.tar.gz lwn-23a1f8d44c0bca48f04fc2a2f1edafd826ce6133.zip | |
mac80211: process and save VHT MU-MIMO group frame
The Group ID Management frame is an Action frame of
category VHT. It is transmitted by the AP to assign
or change the user position of a STA for one or more
group IDs.
Process and save the group membership data. Notify
underlying driver of changes.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 1c342e2592c4..31d5881b31fa 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2079,6 +2079,13 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, 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)); + + /* reset MU-MIMO ownership and group data */ + memset(sdata->vif.bss_conf.mu_group.membership, 0, + sizeof(sdata->vif.bss_conf.mu_group.membership)); + memset(sdata->vif.bss_conf.mu_group.position, 0, + sizeof(sdata->vif.bss_conf.mu_group.position)); + changed |= BSS_CHANGED_MU_GROUPS; sdata->flags &= ~IEEE80211_SDATA_MU_MIMO_OWNER; sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL; |