diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-07-23 14:53:27 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-31 16:18:56 +0200 |
| commit | 6b77863b719a4e32909c218c0d5a83a14f4d98c5 (patch) | |
| tree | d259001a7b7c4963de72cd6b3b9bf8d350d2f1c8 /net/mac80211/cfg.c | |
| parent | 679ef4eadde1f8e55074427c0d8de2da55ca81f9 (diff) | |
| download | kernel_goldelico_gta04-6b77863b719a4e32909c218c0d5a83a14f4d98c5.zip kernel_goldelico_gta04-6b77863b719a4e32909c218c0d5a83a14f4d98c5.tar.gz kernel_goldelico_gta04-6b77863b719a4e32909c218c0d5a83a14f4d98c5.tar.bz2 | |
mac80211: fix current vs. operating channel in preq/beacon
When sending probe requests, e.g. during software scanning,
these will go out on the *current* channel, so their IEs
need to be built from the current channel. At other times,
e.g. for beacons or probe request templates, the IEs will
be used on the *operating* channel and using the current
channel instead might result in errors.
Add the appropriate parameters to respect the difference.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 1b8d191..5583f5b 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2655,6 +2655,7 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev, u16 status_code, struct sk_buff *skb) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_local *local = sdata->local; struct ieee80211_tdls_data *tf; tf = (void *)skb_put(skb, offsetof(struct ieee80211_tdls_data, u)); @@ -2674,8 +2675,10 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev, tf->u.setup_req.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(sdata, skb, false); - ieee80211_add_ext_srates_ie(sdata, skb, false); + ieee80211_add_srates_ie(sdata, skb, false, + local->oper_channel->band); + ieee80211_add_ext_srates_ie(sdata, skb, false, + local->oper_channel->band); ieee80211_tdls_add_ext_capab(skb); break; case WLAN_TDLS_SETUP_RESPONSE: @@ -2688,8 +2691,10 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev, tf->u.setup_resp.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(sdata, skb, false); - ieee80211_add_ext_srates_ie(sdata, skb, false); + ieee80211_add_srates_ie(sdata, skb, false, + local->oper_channel->band); + ieee80211_add_ext_srates_ie(sdata, skb, false, + local->oper_channel->band); ieee80211_tdls_add_ext_capab(skb); break; case WLAN_TDLS_SETUP_CONFIRM: @@ -2727,6 +2732,7 @@ ieee80211_prep_tdls_direct(struct wiphy *wiphy, struct net_device *dev, u16 status_code, struct sk_buff *skb) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_local *local = sdata->local; struct ieee80211_mgmt *mgmt; mgmt = (void *)skb_put(skb, 24); @@ -2749,8 +2755,10 @@ ieee80211_prep_tdls_direct(struct wiphy *wiphy, struct net_device *dev, mgmt->u.action.u.tdls_discover_resp.capability = cpu_to_le16(ieee80211_get_tdls_sta_capab(sdata)); - ieee80211_add_srates_ie(sdata, skb, false); - ieee80211_add_ext_srates_ie(sdata, skb, false); + ieee80211_add_srates_ie(sdata, skb, false, + local->oper_channel->band); + ieee80211_add_ext_srates_ie(sdata, skb, false, + local->oper_channel->band); ieee80211_tdls_add_ext_capab(skb); break; default: |