From c72e8d335e2c6a309b6281f2abcf491f37b8b92b Mon Sep 17 00:00:00 2001 From: Simon Wunderlich Date: Wed, 30 Nov 2011 16:56:30 +0100 Subject: [PATCH] mac80211: fill rate filter for internal scan requests 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 Signed-off-by: Mathias Kretschmer Cc: stable@vger.kernel.org Signed-off-by: John W. Linville --- net/mac80211/main.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/mac80211/main.c b/net/mac80211/main.c index d999bf3b84e1..cae443563ec9 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -757,6 +757,12 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) 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); -- 2.20.1