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authorFelix Fietkau <nbd@openwrt.org>2013-02-23 18:02:49 +0000
committerFelix Fietkau <nbd@openwrt.org>2013-02-23 18:02:49 +0000
commit7bd713a76dc48fb3910602a7e6c14bd8d7152486 (patch)
tree9f4a33bf32f93f72536e6b0a26a07645b110427d /package/mac80211/patches/300-pending_work.patch
parent6dbdadcaa68e79a93cae2fbaca935df5255a0b62 (diff)
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mac80211: fix monitor mode channel reporting
SVN-Revision: 35761
Diffstat (limited to 'package/mac80211/patches/300-pending_work.patch')
-rw-r--r--package/mac80211/patches/300-pending_work.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
index c6633af8a3..11c9a5af4d 100644
--- a/package/mac80211/patches/300-pending_work.patch
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -474,3 +474,28 @@
nla_nest_end(msg, nl_wowlan);
}
#endif
+--- a/net/mac80211/cfg.c
++++ b/net/mac80211/cfg.c
+@@ -3285,13 +3285,19 @@ static int ieee80211_cfg_get_channel(str
+ struct cfg80211_chan_def *chandef)
+ {
+ struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
++ struct ieee80211_local *local = wiphy_priv(wiphy);
+ struct ieee80211_chanctx_conf *chanctx_conf;
+ int ret = -ENODATA;
+
+ rcu_read_lock();
+- chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
+- if (chanctx_conf) {
+- *chandef = chanctx_conf->def;
++ if (local->use_chanctx) {
++ chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
++ if (chanctx_conf) {
++ *chandef = chanctx_conf->def;
++ ret = 0;
++ }
++ } else if (local->open_count == local->monitors) {
++ *chandef = local->monitor_chandef;
+ ret = 0;
+ }
+ rcu_read_unlock();