* [PATCH] mac80211: fill rate filter for internal scan requests
@ 2011-11-30 15:56 Simon Wunderlich
2011-11-30 18:31 ` Johannes Berg
2011-11-30 22:20 ` Greg KH
0 siblings, 2 replies; 3+ messages in thread
From: Simon Wunderlich @ 2011-11-30 15:56 UTC (permalink / raw)
To: linux-wireless
Cc: linville, Johannes Berg, Simon Wunderlich, Mathias Kretschmer,
stable
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>
---
net/mac80211/main.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index dddedfa..3e15f75 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -779,6 +779,12 @@ 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);
--
1.7.7.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] mac80211: fill rate filter for internal scan requests
2011-11-30 15:56 [PATCH] mac80211: fill rate filter for internal scan requests Simon Wunderlich
@ 2011-11-30 18:31 ` Johannes Berg
2011-11-30 22:20 ` Greg KH
1 sibling, 0 replies; 3+ messages in thread
From: Johannes Berg @ 2011-11-30 18:31 UTC (permalink / raw)
To: Simon Wunderlich
Cc: linux-wireless, linville, Simon Wunderlich, Mathias Kretschmer,
stable
On Wed, 2011-11-30 at 16:56 +0100, Simon Wunderlich wrote:
> 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>
Cc: stable@vger.kernel.org
Acked-by: Johannes Berg <johannes@sipsolutions.net>
> ---
> net/mac80211/main.c | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/net/mac80211/main.c b/net/mac80211/main.c
> index dddedfa..3e15f75 100644
> --- a/net/mac80211/main.c
> +++ b/net/mac80211/main.c
> @@ -779,6 +779,12 @@ 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);
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] mac80211: fill rate filter for internal scan requests
2011-11-30 15:56 [PATCH] mac80211: fill rate filter for internal scan requests Simon Wunderlich
2011-11-30 18:31 ` Johannes Berg
@ 2011-11-30 22:20 ` Greg KH
1 sibling, 0 replies; 3+ messages in thread
From: Greg KH @ 2011-11-30 22:20 UTC (permalink / raw)
To: Simon Wunderlich
Cc: linux-wireless, linville, Johannes Berg, Simon Wunderlich,
Mathias Kretschmer, stable
On Wed, Nov 30, 2011 at 04:56:30PM +0100, Simon Wunderlich wrote:
> 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>
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read Documentation/stable_kernel_rules.txt
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-11-30 18:31 ` Johannes Berg
2011-11-30 22:20 ` Greg KH
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