2012-11-12 09:51:49

by Johannes Berg

Subject: [PATCH 3.7] wireless: allow 40 MHz on world roaming channels 12/13

From: Johannes Berg <[email protected]>

When in world roaming mode, allow 40 MHz to be used
on channels 12 and 13 so that an AP that is, e.g.,
using HT40+ on channel 9 (in the UK) can be used.

Cc: [email protected]
Reported-by: Eddie Chapman <[email protected]>
Tested-by: Eddie Chapman <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
---
net/wireless/reg.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index bcc7d7e..b75756b 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -141,9 +141,8 @@ static const struct ieee80211_regdomain world_regdom = {
.reg_rules = {
/* IEEE 802.11b/g, channels 1..11 */
REG_RULE(2412-10, 2462+10, 40, 6, 20, 0),
- /* IEEE 802.11b/g, channels 12..13. No HT40
- * channel fits here. */
- REG_RULE(2467-10, 2472+10, 20, 6, 20,
+ /* IEEE 802.11b/g, channels 12..13. */
+ REG_RULE(2467-10, 2472+10, 40, 6, 20,
NL80211_RRF_PASSIVE_SCAN |
NL80211_RRF_NO_IBSS),
/* IEEE 802.11 channel 14 - Only JP enables
--
1.8.0

2012-11-12 15:21:34

by Luis R. Rodriguez

Subject: Re: [PATCH 3.7] wireless: allow 40 MHz on world roaming channels 12/13

On Mon, Nov 12, 2012 at 10:52 AM, Johannes Berg
<[email protected]> wrote:
> From: Johannes Berg <[email protected]>
>
> When in world roaming mode, allow 40 MHz to be used
> on channels 12 and 13 so that an AP that is, e.g.,
> using HT40+ on channel 9 (in the UK) can be used.
>
> Cc: [email protected]
> Reported-by: Eddie Chapman <[email protected]>
> Tested-by: Eddie Chapman <[email protected]>
> Signed-off-by: Johannes Berg <[email protected]>

Acked-by: Luis R. Rodriguez <[email protected]>

Luis