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

2010-11-17 Thread Rajkumar Manoharan
Hi Wang Min, Please apply the attched patch and check ccmp in both legacy and 11n mode. patch -p1 qos_fix.patch -- Rajkumar diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 5324ffd..7795867 100644 ---

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 static

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

2010-11-15 Thread Wang Min
-Original Message- From: Rajkumar Manoharan [mailto:rmanoha...@atheros.com] Sent: Monday, November 15, 2010 4:19 PM To: Wang Min Cc: Rajkumar Manoharan; ath9k-devel@lists.ath9k.org Subject: Re: [ath9k-devel] TKIP MIC failure with netgear AP On Mon, Nov 15, 2010 at 12:59:46PM +0530, Wang Min wrote

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 DHCP is

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

2010-11-15 Thread Wang Min
] Sent: Monday, November 15, 2010 5:32 PM To: Wang Min Cc: Rajkumar Manoharan; ath9k-devel@lists.ath9k.org Subject: Re: [ath9k-devel] TKIP MIC failure with netgear AP 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

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

2010-11-14 Thread Wang Min
Subject: Re: [ath9k-devel] TKIP MIC failure with netgear AP On Fri, Nov 12, 2010 at 03:38:57PM +0530, Wang Min wrote: hi Rajkumar, I am using the ar9271.fw downloaded from linux-firmware git. It's 51280bytes; What is the Netgear serial number? WPA tkip is working fine with Netgear WPN824

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

2010-11-14 Thread Rajkumar Manoharan
On Mon, Nov 15, 2010 at 11:06:36AM +0530, Wang Min wrote: Hi Rajkumar, I have tested with other APs Original ath9k with Nohwcrypt=1 TKIPAES TKIPAES Netgear JWNR2000: NOK NOK OK NOK Netgear

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

2010-11-14 Thread Wang Min
To: 'Rajkumar Manoharan' Cc: Rajkumar Manoharan; ath9k-devel@lists.ath9k.org Subject: RE: [ath9k-devel] TKIP MIC failure with netgear AP Hi Rajkumar, I have tested with other APs Original ath9k with Nohwcrypt=1 TKIPAES TKIPAES

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

2010-11-14 Thread Rajkumar Manoharan
On Mon, Nov 15, 2010 at 11:39:54AM +0530, Wang Min wrote: Btw, If we using nohwcrypt parameter, what does exactly it mean? Does it mean the TKIP encryption is totally calculated by software? If yes, it will reduce the performance very much. Yes It does software ecryption. It helps to narrow

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

2010-11-12 Thread Rajkumar Manoharan
On Fri, Nov 12, 2010 at 12:26:37PM +0530, Wang Min wrote: Hi all, I am using Compat-wireless-2010-11-08, and ath9k_htc driver for atheros AR9271 USB dongle; One strange issue is it cannot connect with NetGear AP by WPA-tkip encryption mode; After comparing test, if in windows XP, it can

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

2010-11-12 Thread Wang Min
Subject: Re: [ath9k-devel] TKIP MIC failure with netgear AP On Fri, Nov 12, 2010 at 12:26:37PM +0530, Wang Min wrote: Hi all, I am using Compat-wireless-2010-11-08, and ath9k_htc driver for atheros AR9271 USB dongle; One strange issue is it cannot connect with NetGear AP by WPA-tkip

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

2010-11-12 Thread Rajkumar Manoharan
On Fri, Nov 12, 2010 at 03:38:57PM +0530, Wang Min wrote: hi Rajkumar, I am using the ar9271.fw downloaded from linux-firmware git. It's 51280bytes; What is the Netgear serial number? WPA tkip is working fine with Netgear WPN824 v2. Ensure that supplicant config is correct. Load the

[ath9k-devel] TKIP MIC failure with netgear AP

2010-11-11 Thread Wang Min
Hi all, I am using Compat-wireless-2010-11-08, and ath9k_htc driver for atheros AR9271 USB dongle; One strange issue is it cannot connect with NetGear AP by WPA-tkip encryption mode; After comparing test, if in windows XP, it can connect the same AP by TKIP encryption(the driver is from Atheros);