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authorJohannes Berg <johannes.berg@intel.com>2011-07-18 20:08:36 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-07-20 00:50:00 +0400
commit85a237fe308405ee38eb9c6733571c49902ec229 (patch)
tree8e8fdbd588a749b7eb7da24d65684a2ca6161c6b /net/mac80211/util.c
parent34850ab25d74ab4eead62c3b4a9e8036a25cc669 (diff)
downloadlinux-85a237fe308405ee38eb9c6733571c49902ec229.tar.xz
mac80211: implement scan supported rates
Scanning currently uses the TX rate mask to restrict the rate set, which is bogus. Make it use the new set of rates from userspace. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/util.c')
-rw-r--r--net/mac80211/util.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index ca440bce3de8..ddeb1b998383 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1017,7 +1017,7 @@ int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
}
struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
- u8 *dst,
+ u8 *dst, u32 ratemask,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len,
bool directed)
@@ -1050,9 +1050,7 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
buf_len = ieee80211_build_preq_ies(local, buf, ie, ie_len,
local->hw.conf.channel->band,
- sdata->rc_rateidx_mask
- [local->hw.conf.channel->band],
- chan);
+ ratemask, chan);
skb = ieee80211_probereq_get(&local->hw, &sdata->vif,
ssid, ssid_len,
@@ -1073,12 +1071,12 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len,
- bool directed)
+ u32 ratemask, bool directed)
{
struct sk_buff *skb;
- skb = ieee80211_build_probe_req(sdata, dst, ssid, ssid_len, ie, ie_len,
- directed);
+ skb = ieee80211_build_probe_req(sdata, dst, ratemask, ssid, ssid_len,
+ ie, ie_len, directed);
if (skb)
ieee80211_tx_skb(sdata, skb);
}