Re: [ath9k-devel] TKIP MIC failure with netgear AP

2010-11-15 Thread Wang Min
Hi Rajkumar, I cannot see more messages in dmesg after enable the debug option. Could you please show me a short guide about " Please send sniffer trace and dmesg log for failure cases " Thanks &Regards Wang Min -Original Message- From: Rajkumar Manoharan [mailto:rmanoha...@atheros.com]

[ath9k-devel] ath9k: TX DMA, reset errors and 0xdeadbeef on not-so-hacked kernel.

2010-11-15 Thread Ben Greear
With the previously posted wpa_supplicant patch, I am able to reproduce the ath9k DMA errors previously seen when I hacked the kernel to share scan results. The basic test: Create 30 STA interfaces, run one patched instance of wpa_supplicant to manage all interfaces. My proprietary user-space ap

Re: [ath9k-devel] 802.11r and mac80211 support

2010-11-15 Thread Mohammed Shafi
On Mon, Nov 15, 2010 at 2:52 PM, Queenie de Melo wrote: > Dear All, > Read that 802.11r fast BSS transition (roaming) can happen within Protocol > layer 2 or layer3. > Please let me know what kind of roaming(802.11r) is supported by mac80211? > What files in my driver deal with this 802.11r roamin

[ath9k-devel] [PATCH 00/44] remove unnecessary semicolons

2010-11-15 Thread Joe Perches
ya trivial series... Joe Perches (44): arch/arm: Remove unnecessary semicolons arch/microblaze: Remove unnecessary semicolons arch/um: Remove unnecessary semicolons drivers/cpufreq: Remove unnecessary semicolons drivers/gpio: Remove unnecessary semicolons drivers/i2c: Remove unnecessar

Re: [ath9k-devel] TKIP MIC failure with netgear AP

2010-11-15 Thread Rajkumar Manoharan
On Mon, Nov 15, 2010 at 02:30:19PM +0530, Wang Min wrote: > Hi Rajkumar > > After long time waiting, I found the ccmp ip address can be gotten. but > it's very slow. > After ping the AP from pc, the packet loss rate is very high. So the > reason why the network cannot work should be because the DH

[ath9k-devel] 802.11r and mac80211 support

2010-11-15 Thread Queenie de Melo
Dear All, Read that 802.11r fast BSS transition (roaming) can happen within Protocol layer 2 or layer3. Please let me know what kind of roaming(802.11r) is supported by mac80211? What files in my driver deal with this 802.11r roaming? How do i come to know which version of ath9k or madwifi supp

Re: [ath9k-devel] TKIP MIC failure with netgear AP

2010-11-15 Thread Wang Min
Hi Rajkumar After long time waiting, I found the ccmp ip address can be gotten. but it's very slow. After ping the AP from pc, the packet loss rate is very high. So the reason why the network cannot work should be because the DHCP is time out. So there is my question, Do the nohwcrypt=1 is working

Re: [ath9k-devel] TKIP MIC failure with netgear AP

2010-11-15 Thread Rajkumar Manoharan
On Mon, Nov 15, 2010 at 12:59:46PM +0530, Wang Min wrote: > Hi Rajkumar, > Please see the log: > > Ccmp: from the log, it seems pass the 4-way handshake and build the > connection. > But the dhcp cannot work. It should mean the encryption is not correct > for the data packets Have you tried with s

[ath9k-devel] [AR9160] ath9k and Ubiquiti SR-71a - not getting anywhere near full TX power

2010-11-15 Thread Adrian Chadd
Hi all, I've been tinkering with the SR-71A card under FreeBSD to try and tease something near full power out of it. I've been watching the values written to AR_PHY_POWER_TX_RATEx and the output power for that given rate is consistently 3dBm less than what the register value indicates. The card ha