diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 8286df5822d5..b0102c538b30 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1085,6 +1085,13 @@ static int ieee80211_change_bss(struct wiphy *wiphy, params->use_short_preamble; changed |= BSS_CHANGED_ERP_PREAMBLE; } + + if (!sdata->vif.bss_conf.use_short_slot && + sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) { + sdata->vif.bss_conf.use_short_slot = true; + changed |= BSS_CHANGED_ERP_SLOT; + } + if (params->use_short_slot_time >= 0) { sdata->vif.bss_conf.use_short_slot = params->use_short_slot_time; |