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authorKarl Beldan <karl.beldan@rivierawaves.com>2014-10-07 13:42:18 +0400
committerJohannes Berg <johannes.berg@intel.com>2014-10-10 19:11:13 +0400
commit2a84ee8625953fbce38b541aed77344044688a3e (patch)
tree47201745f406e428bf98acfb14482812e03d0372 /net/wireless/sme.c
parent486cf4c08fe8b2b049bfccb76ce445ec1088fa25 (diff)
downloadlinux-2a84ee8625953fbce38b541aed77344044688a3e.tar.xz
cfg80211: set the rates mask in connection probes over specified freq
ATM, specifying the frequency when connecting sends a void 'supported rates' EID. Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> [fix memory leak in error path] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sme.c')
-rw-r--r--net/wireless/sme.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index dc1668ff543b..0ab3711c79a0 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -80,9 +80,18 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev)
if (!request)
return -ENOMEM;
- if (wdev->conn->params.channel)
+ if (wdev->conn->params.channel) {
+ enum ieee80211_band band = wdev->conn->params.channel->band;
+ struct ieee80211_supported_band *sband =
+ wdev->wiphy->bands[band];
+
+ if (!sband) {
+ kfree(request);
+ return -EINVAL;
+ }
request->channels[0] = wdev->conn->params.channel;
- else {
+ request->rates[band] = (1 << sband->n_bitrates) - 1;
+ } else {
int i = 0, j;
enum ieee80211_band band;
struct ieee80211_supported_band *bands;