diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 45334d59fe06..26cc762835f7 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -4268,6 +4268,21 @@ ieee80211_color_change_bss_config_notify(struct ieee80211_sub_if_data *sdata, changed |= BSS_CHANGED_HE_BSS_COLOR; ieee80211_bss_info_change_notify(sdata, changed); + + if (!sdata->vif.bss_conf.nontransmitted && sdata->vif.mbssid_tx_vif) { + struct ieee80211_sub_if_data *child; + + mutex_lock(&sdata->local->iflist_mtx); + list_for_each_entry(child, &sdata->local->interfaces, list) { + if (child != sdata && child->vif.mbssid_tx_vif == &sdata->vif) { + child->vif.bss_conf.he_bss_color.color = color; + child->vif.bss_conf.he_bss_color.enabled = enable; + ieee80211_bss_info_change_notify(child, + BSS_CHANGED_HE_BSS_COLOR); + } + } + mutex_unlock(&sdata->local->iflist_mtx); + } } static int ieee80211_color_change_finalize(struct ieee80211_sub_if_data *sdata) @@ -4352,6 +4367,9 @@ ieee80211_color_change(struct wiphy *wiphy, struct net_device *dev, sdata_assert_lock(sdata); + if (sdata->vif.bss_conf.nontransmitted) + return -EINVAL; + mutex_lock(&local->mtx); /* don't allow another color change if one is already active or if csa |