diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-07-23 14:29:21 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-31 16:18:52 +0200 |
| commit | 273686d664daae1aa728b76e45720273b26dd876 (patch) | |
| tree | 83406aa63d3c72c3e13e2c1049c968073e1320c5 | |
| parent | 6962d602056c88ce470f991a265a33132fb95232 (diff) | |
| download | blackbird-op-linux-273686d664daae1aa728b76e45720273b26dd876.tar.gz blackbird-op-linux-273686d664daae1aa728b76e45720273b26dd876.zip | |
mac80211: use oper_channel in ibss
Using hw.conf.channel is wrong as it could be the
temporary channel if any function like the beacon
get function is called while scanning or during
other temporary out-of-channel activities.
Use oper_channel instead.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/ibss.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 5746d62faba1..d06208518eae 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -205,7 +205,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata, mod_timer(&ifibss->timer, round_jiffies(jiffies + IEEE80211_IBSS_MERGE_INTERVAL)); - bss = cfg80211_inform_bss_frame(local->hw.wiphy, local->hw.conf.channel, + bss = cfg80211_inform_bss_frame(local->hw.wiphy, chan, mgmt, skb->len, 0, GFP_KERNEL); cfg80211_put_bss(bss); netif_carrier_on(sdata->dev); @@ -294,7 +294,7 @@ ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_ibss *ifibss = &sdata->u.ibss; struct ieee80211_local *local = sdata->local; struct sta_info *sta; - int band = local->hw.conf.channel->band; + int band = local->oper_channel->band; /* * XXX: Consider removing the least recently used entry and @@ -561,7 +561,7 @@ void ieee80211_ibss_rx_no_sta(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_ibss *ifibss = &sdata->u.ibss; struct ieee80211_local *local = sdata->local; struct sta_info *sta; - int band = local->hw.conf.channel->band; + int band = local->oper_channel->band; /* * XXX: Consider removing the least recently used entry and @@ -759,7 +759,7 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata) return; } sdata_info(sdata, "IBSS not allowed on %d MHz\n", - local->hw.conf.channel->center_freq); + local->oper_channel->center_freq); /* No IBSS found - decrease scan interval and continue * scanning. */ |
