2010-01-15 03:16:48 +02:00
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--- a/net/mac80211/mlme.c
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+++ b/net/mac80211/mlme.c
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@@ -670,6 +670,8 @@ static u32 ieee80211_handle_bss_capabili
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}
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use_short_slot = !!(capab & WLAN_CAPABILITY_SHORT_SLOT_TIME);
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+ if (sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
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+ use_short_slot = true;
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if (use_protection != bss_conf->use_cts_prot) {
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bss_conf->use_cts_prot = use_protection;
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2010-01-15 04:03:25 +02:00
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--- a/net/mac80211/cfg.c
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+++ b/net/mac80211/cfg.c
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@@ -1087,6 +1087,13 @@ static int ieee80211_change_bss(struct w
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params->use_short_preamble;
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changed |= BSS_CHANGED_ERP_PREAMBLE;
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}
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+
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+ if (!sdata->vif.bss_conf.use_short_slot &&
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+ sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) {
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+ sdata->vif.bss_conf.use_short_slot = true;
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+ changed |= BSS_CHANGED_ERP_SLOT;
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+ }
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+
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if (params->use_short_slot_time >= 0) {
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sdata->vif.bss_conf.use_short_slot =
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params->use_short_slot_time;
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