Messages in this thread Patch in this message | | | Date | Wed, 07 Dec 2011 08:12:28 -0800 | From | Greg KH <> | Subject | [086/104] mac80211: fill rate filter for internal scan requests |
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3.1-stable review patch. If anyone has any objections, please let me know.
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From: Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>
commit c72e8d335e2c6a309b6281f2abcf491f37b8b92b upstream.
The rates bitmap for internal scan requests shoud be filled, otherwise there will be probe requests with zero rates supported.
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- net/mac80211/main.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -742,6 +742,12 @@ int ieee80211_register_hw(struct ieee802 if (!local->int_scan_req) return -ENOMEM; + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + if (!local->hw.wiphy->bands[band]) + continue; + local->int_scan_req->rates[band] = (u32) -1; + } + /* if low-level driver supports AP, we also support VLAN */ if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_AP)) { hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP_VLAN);
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