diff options
Diffstat (limited to 'package/mac80211/patches/521-mac80211_ht_change_rate_update.patch')
| -rw-r--r-- | package/mac80211/patches/521-mac80211_ht_change_rate_update.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/package/mac80211/patches/521-mac80211_ht_change_rate_update.patch b/package/mac80211/patches/521-mac80211_ht_change_rate_update.patch new file mode 100644 index 000000000..d2f198233 --- /dev/null +++ b/package/mac80211/patches/521-mac80211_ht_change_rate_update.patch @@ -0,0 +1,35 @@ +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -239,7 +239,9 @@ void ieee80211_bss_info_change_notify(st + u32 changed) + { + struct ieee80211_local *local = sdata->local; ++ struct ieee80211_supported_band *sband; + static const u8 zero[ETH_ALEN] = { 0 }; ++ struct sta_info *sta; + + if (!changed) + return; +@@ -269,6 +271,22 @@ void ieee80211_bss_info_change_notify(st + + switch (sdata->vif.type) { + case NL80211_IFTYPE_AP: ++ if (!(changed & BSS_CHANGED_HT)) ++ break; ++ ++ sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; ++ rcu_read_lock(); ++ list_for_each_entry(sta, &local->sta_list, list) { ++ if (sta->sdata != sdata && ++ (!sdata->bss || sta->sdata->bss != sdata->bss)) ++ continue; ++ ++ rate_control_rate_update(local, sband, sta, ++ IEEE80211_RC_HT_CHANGED, ++ local->_oper_channel_type); ++ } ++ rcu_read_unlock(); ++ break; + case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_WDS: + case NL80211_IFTYPE_MESH_POINT: |