WPA2 Issues in Ubuntu Karmic 9.10
Bryan Moore
moore.bryan
Fri Nov 20 02:25:46 PST 2009
Thanks... I figured that was going to be the answer, but was hoping someone
would just write-back "oh, it's this..."
:-(
Here <http://ubuntuforums.org/showthread.php?t=1306855>'s one I started in
UbuntuForums, here <https://bugs.launchpad.net/ubuntu/+bug/468492>'s my
Launchpad bug, here<https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/401272>'s
one of the others, and I've attached some of command outputs specific to my
system.
Thanks, again.
On Thu, Nov 19, 2009 at 6:12 PM, Jouni Malinen <j at w1.fi> wrote:
> On Thu, Nov 19, 2009 at 02:52:13PM -0500, Bryan Moore wrote:
> > There are *many* questions regarding some basic networking problems in
> > Ubuntu Karmic Koala 9.10 and the forum (http://www.ubuntuforum.org/)
> > provided me little direction in this single case, so I thought I'd go to
> the
> > source.
> >
> > It would *seem* there is a problem with wpa_supplicant in Ubuntu right
> now;
> > some, me being one, are having *serious *networking issues when using
> WPA2.
> > There are some threads discussing it and a bug has been filed in
> Launchpad,
> > but most focus on a Network-Manager issue rather than wpa_supplicant.
> Some
> > have also reported the issue either greatly diminishes or disappears
> > completely when switching from WPA2 to WPA.
> >
> > Could you advise me where to begin my little investigation?
>
> You could start by providing some more details of the issue or a pointer
> to such description (like a full URL to a thread discussing this or a
> specific bug in Launchpad). As far as this mailing list is concerned,
> getting a verbose debug log from wpa_supplicant (both success and
> failure case) and description of which driver you are using would also
> be quite helpful.
>
> --
> Jouni Malinen PGP id EFC895FA
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eth0 Link encap:Ethernet HWaddr 00:1b:24:09:29:ba
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:704 errors:0 dropped:0 overruns:0 frame:0
TX packets:704 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:149270 (149.2 KB) TX bytes:149270 (149.2 KB)
wlan0 Link encap:Ethernet HWaddr 00:19:7e:25:8d:31
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8052 errors:0 dropped:0 overruns:0 frame:0
TX packets:7846 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:6685451 (6.6 MB) TX bytes:1731603 (1.7 MB)
wmaster0 Link encap:UNSPEC HWaddr 00-19-7E-25-8D-31-00-00-00-00-00-00-00-00-00-00
UP RUNNING MTU:0 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
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wlan0 IEEE 802.11abg ESSID:"35moore"
Mode:Managed Frequency:2.452 GHz Access Point: 00:14:6C:F8:DE:96
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:19C5-8343-92CC-EF13-A1DD-E12E-E760-52EC [3]
Power Management:off
Link Quality=70/70 Signal level=-36 dBm Noise level=-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
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*-network
description: Ethernet interface
product: NetXtreme BCM5752M Gigabit Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci at 0000:02:00.0
logical name: eth0
version: 02
serial: 00:1b:24:09:29:ba
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.99 firmware=5752m-v3.22 latency=0 link=no multicast=yes port=twisted pair
resources: irq:29 memory:ee000000-ee00ffff
*-network
description: Wireless interface
product: AR5212 802.11abg NIC
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci at 0000:03:00.0
logical name: wmaster0
version: 01
serial: 00:19:7e:25:8d:31
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=ath5k ip=192.168.1.2 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:17 memory:edf00000-edf0ffff
*-network DISABLED
description: Ethernet interface
physical id: 1
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
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00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5752M Gigabit Ethernet PCI Express (rev 02)
03:00.0 Ethernet controller: Atheros Communications Inc. AR5212 802.11abg NIC (rev 01)
15:00.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
15:00.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
15:00.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
15:00.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller
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