On Sat, 2008-05-10 at 03:12 +0300, Tomas Winkler wrote:
> On Sat, May 10, 2008 at 2:41 AM, Vincent C Jones
> <v.jones@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
> >
> > On Sat, 2008-05-10 at 00:23 +0300, Tomas Winkler wrote:
> >> On Fri, May 9, 2008 at 7:57 PM, Vincent C Jones
> >> <v.jones@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
> >> > The channel/frequency reporting by iwlwifi is incompatible with
> >> > wpa_supplicant for 5GHz (802.11A) channels. Version numbers and iwlist
> >> > versus wpa_supplicant scan results are below. Association still works if
> >> > the correct channel is specified using iwconfig, but that is
> >> > incompatible with roaming.
> >>
> >> Fixed by the patch ' iwlwifi: Fix frequency in rx_status fill'
> >>
> >> Thanks
> >> Tomas
> >
> > This patch did not apply cleanly to plain 2.6.26-rc1: off by -4 lines in
> > iwl-3945.c and by 1078 lines in iwl-4965.c. More important, it did not
> > fix the problem of wpa_supplicant thinking the 802.11A access points are
> > on channel 0. Same results with 2.6.26-rc1-git7, with & without patch.
> > Any idea when this patch (and the patches it appears to depend on) will
> > make it into the 2.6.26 release?
> >
>
> This patch is against wireless-testing.git, it's just too lines and
> doesn't really have logical dependencies on other patches so I didn't
> create a separate patch for 2.6.26...It looks maybe I should.
> Can you try to eproduce your problem on wireless-testing kernel with
> this patch?
> Also some logs will be useful
>
> Thanks
> Tomas
Tomas,
No joy. Did I git the wrong tree?
(git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git)
Still had to apply your patch (offset 223 lines this time). Also applied
the media/built-in.o patch so my config would compile. Wpa_supplicant
(v0.6.3) still reports 0 for the channel of 11A stations:
> scan_res
bssid / frequency / signal level / flags / ssid
00:1a:c1:8a:23:40 0 208 [WPA-PSK-TKIP
+CCMP][WPA2-PSK-TKIP+CCMP-preauth] NetworkingUnlimited
00:1e:2a:6c:93:d9 2462 169 [WPA-PSK-TKIP
+CCMP][WPA2-PSK-TKIP+CCMP]NetworkingUnlimited-G
>
I've appended output of iwlist scan and dmesg. Any other logs of
interest?
Cell 05 - Address: 00:1A:C1:8A:23:40
ESSID:"NetworkingUnlimited"
Mode:Master
Frequency:5.24 GHz (Channel 48)
Channel:48
Quality=95/100 Signal level=-56 dBm Noise
level=-94 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Extra:tsf=000000eefc735037
Abridged dmesg:
Linux version 2.6.26-rc1-wl-test (vcjones@X61) (gcc version 4.2.1 (SUSE
Linux)) #2 SMP Sat May 10 10:12:36 EDT 2008
Command line: root=/dev/disk/by-id/scsi-SATA_ST9160824AS_5MA6SYPF-part6
vga=0x317 resume=/dev/sda7 splash=silent PROFILE=NUI_HQ
. . .
thinkpad_acpi: ThinkPad ACPI Extras v0.20
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 7NETB1WW (2.11 ), EC 7MHT25WW-1.03
thinkpad_acpi: Lenovo ThinkPad X61, model 7675CTO
thinkpad_acpi: radio switch found; radios are enabled
. . .
agpgart: Detected an Intel 965GM Chipset.
agpgart: Detected 7676K stolen memory.
input: ThinkPad Extra Buttons as /class/input/input5
agpgart: AGP aperture is 256M @ 0xe0000000
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:19.0 to 64
iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver for Linux, 1.2.26ks
iwl4965: Copyright(c) 2003-2008 Intel Corporation
eth0: (PCI Express:2.5GB/s:Width x1) 00:16:d3:c4:11:e5
eth0: Intel(R) PRO/1000 Network Connection
eth0: MAC: 4, PHY: 6, PBA No: ffffff-0ff
ICH8M: IDE controller (0x8086:0x2850 rev 0x03) at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[C] -> GSI 16 (level, low) -> IRQ 16
ICH8M: not 100% native mode: will probe irqs later
ICH8M: IDE port disabled
ide0: BM-DMA at 0x18e0-0x18e7
Probing IDE interface ide0...
ieee1394: Host added: ID:BUS[0-00:1023] GUID[0016d3ffffc411e5]
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.0 to 64
iwl4965: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
iwl4965: Tunable channels: 11 802.11bg, 13 802.11a channels
phy0: Selected rate control algorithm 'iwl-4965-rs'
ACPI: PCI interrupt for device 0000:03:00.0 disabled
input: 4965AGN as /class/input/input6
hdaps: supported laptop not found!
hdaps: driver init failed (ret=-19)!
thinkpad_ec: thinkpad_ec 0.37 loaded.
tp_smapi 0.37 loading...
tp_smapi successfully loaded (smapi_port=0xb2).
Adding 5246600k swap on /dev/sda7. Priority:-1 extents:1
across:5246600k
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised:
dm-devel@xxxxxxxxxx
loop: module loaded
fuse init (API version 7.9)
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: sda8: found reiserfs format "3.6" with standard journal
ReiserFS: sda8: using ordered data mode
ReiserFS: sda8: journal params: device sda8, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: sda8: checking transaction log (sda8)
ReiserFS: sda8: Using r5 hash to sort names
firmware: requesting intel-ucode/06-0f-0b
firmware: requesting intel-ucode/06-0f-0b
IA-32 Microcode Update Driver: v1.14a <tigran@xxxxxxxxxxxxxxxxxxxx>
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PM: Writing back config space on device 0000:03:00.0 at offset 1 (was
40100102, writing 40100106)
firmware: requesting iwlwifi-4965-1.ucode
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
NET: Registered protocol family 17
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
[drm] Initialized i915 1.6.0 20060119 on minor 0
mtrr: type mismatch for e0000000,10000000 old: write-back new:
write-combining
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
input: /usr/sbin/acpi-keys as /class/input/input7
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
<end of dmesg at boot time>
>>>> issue command "iwconfig wlan0 chan 48"
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:1a:c1:8a:23:40
wlan0: RX authentication from 00:1a:c1:8a:23:40 (alg=0 transaction=2
status=0)
wlan0: authenticated
wlan0: associate with AP 00:1a:c1:8a:23:40
wlan0: RX AssocResp from 00:1a:c1:8a:23:40 (capab=0x11 status=0 aid=1)
wlan0: associated
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