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authorJohannes Berg <johannes.berg@intel.com>2013-03-01 11:43:30 +0100
committerJohannes Berg <johannes.berg@intel.com>2013-03-06 16:36:02 +0100
commit4f4b9357e45c121e3b350b938adc33781d6834fd (patch)
tree167f1574de9b00ebb8c3df765439f310a5ac9f42
parent1861b8455351cd426fb7dec8743ac312aafbe93d (diff)
downloadlinux-4f4b9357e45c121e3b350b938adc33781d6834fd.tar.bz2
mac80211: don't apply HT overrides to TDLS peers
The HT overrides are intended only for the connection to the AP, not for any other purpose. Therefore, don't apply them to TDLS peers that are also stations added to a managed station interface. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r--net/mac80211/ht.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 0db25d4bb223..4515fc33abff 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -40,13 +40,6 @@ void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
if (!ht_cap->ht_supported)
return;
- if (sdata->vif.type != NL80211_IFTYPE_STATION) {
- /* AP interfaces call this code when adding new stations,
- * so just silently ignore non station interfaces.
- */
- return;
- }
-
/* NOTE: If you add more over-rides here, update register_hw
* ht_capa_mod_msk logic in main.c as well.
* And, if this method can ever change ht_cap.ht_supported, fix
@@ -184,9 +177,12 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata,
apply:
/*
* If user has specified capability over-rides, take care
- * of that here.
+ * of that if the station we're setting up is the AP that
+ * we advertised a restricted capability set to.
*/
- ieee80211_apply_htcap_overrides(sdata, &ht_cap);
+ if (sdata->vif.type == NL80211_IFTYPE_STATION &&
+ !test_sta_flag(sta, WLAN_STA_TDLS_PEER))
+ ieee80211_apply_htcap_overrides(sdata, &ht_cap);
changed = memcmp(&sta->sta.ht_cap, &ht_cap, sizeof(ht_cap));