WLSE, WPA v1 and v2

Using
- WLSE 1130 Release 2.15.2
- AP1250 IOS 12.4(10b)XXX
Hi all,
When creating template with WLSE, we have to choose between WPA version 1 or 2, which generate IOS :
- authentication key-management wpa version 1
or
- authentication key-management wpa version 2
With Access point older than 1250, there is no consequence, Only the "Encryption settings" will be significant, and so we can use WPAv1 AND v2 simultaneously (AES CCMP+TKIP).
With an 1250 access point, In the SECURITY / SSID, for a SSID we have to choose between
- WPA
- WPA version 1
- WPA version 2
Th first one will permit to use v1 AND v2 simultaneously, whereas the second choice limit to version 1 and the third choice limit to version 2.
The problem is : In WLSE, we only have TWO CHOICES : v1 or v2 exclusively ! and not the only "WPA" choice ...
How can we specify in the template to configure the AP to use version 1 AND version 2 ?
Thanks.
SD.

V1 and V2 are workprocesses in which corresponding update bundles (by using calls to corresponding update FMs) are executed.
V1 is for primary updates (like txnl tables) while V2 is used for secondary (eg statistical LIS) updates.
You call an update FM in such task with
"call function ' ' in update task ..."
More details at http://help.sap.com/saphelp_nw04/helpdata/en/e5/de86f335cd11d3acb00000e83539c3/frameset.htm
cheers,
Ajay

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interface Dot11Radio0
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Edit: Additional Info
lspci
03:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
cat /sys/module/ath9k/parameters/nohwcrypt
[root@huxley pobegam]# cat /sys/module/ath9k/parameters/nohwcrypt
0
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wpa_supplicant output
<3>CTRL-EVENT-SCAN-RESULTS
<3>WPS-AP-AVAILABLE
<3>CTRL-EVENT-SCAN-RESULTS
<3>WPS-AP-AVAILABLE
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<3>Trying to associate with 00:19:30:6b:1b:a2 (SSID='Student' freq=2412 MHz)
<3>Association request to the driver failed
<3>Associated with 00:19:30:6b:1b:a2
<4>WPA: Failed to set PTK to the driver (alg=2 keylen=32 bssid=00:19:30:6b:1b:a2)
<3>CTRL-EVENT-DISCONNECTED bssid=00:19:30:6b:1b:a2 reason=1 locally_generated=1
<3>WPA: 4-Way Handshake failed - pre-shared key may be incorrect
<3>CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="Student" auth_failures=2 duration=20
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[root@huxley wpa_supplicant]# cat sunyit.conf
ctrl_interface=/var/run/wpa_supplicant
update_config=1
network={
scan_ssid=1
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key_mgmt=WPA-PSK
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group=TKIP
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Last edited by Pobega (2013-10-02 03:55:51)

Update: It seems to work ONLY when I rmmod && modprobe; if I force nohwcrypt=1 at boot it doesn't seem to work. Seems kind of odd... Wonder if this is a kernel issue?
Edit: Also updated with dmesg (because I'm an idiot and forgot to include it)
[ 2.802118] hub 3-1:1.0: USB hub found
[ 2.802210] hub 3-1:1.0: 6 ports detected
[ 2.876377] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 2.876380] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:90:f5:ea:54:ff
[ 2.876382] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
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[ 2.876697] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
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[ 2.948473] i915 0000:00:02.0: irq 47 for MSI/MSI-X
[ 2.948482] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
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[ 3.032964] hub 4-1:1.0: USB hub found
[ 3.033016] hub 4-1:1.0: 8 ports detected
[ 3.038244] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 3.169633] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
[ 3.221450] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[ 3.237256] fbcon: inteldrmfb (fb0) is primary device
[ 3.271526] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X
[ 3.271623] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3.491212] Switched to clocksource tsc
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[ 4.477837] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 4.967580] Console: switching to colour frame buffer device 240x67
[ 4.977758] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 4.977761] i915 0000:00:02.0: registered panic notifier
[ 4.978457] acpi device:45: registered as cooling_device8
[ 4.978479] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 4.978579] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8
[ 4.978690] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 4.978877] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X
[ 4.979210] snd_hda_intel 0000:00:03.0: irq 49 for MSI/MSI-X
[ 4.989927] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[ 4.989974] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 4.990029] hda_codec: invalid CONNECT_LIST verb 7[1]:0
[ 4.991935] input: HDA Intel MID HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
[ 4.992031] input: HDA Intel MID HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
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[ 6.990123] wlan0: associate with 00:1d:45:cd:c1:c2 (try 1/3)
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[ 6.993577] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 6.993624] wlan0: associated
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[ 24.197672] wlan0: authenticate with 00:1d:45:cd:c1:c2
[ 24.207666] wlan0: send auth to 00:1d:45:cd:c1:c2 (try 1/3)
[ 24.209338] wlan0: authenticated
[ 24.209468] ath9k 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
[ 24.209472] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 24.209474] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 24.210593] wlan0: associate with 00:1d:45:cd:c1:c2 (try 1/3)
[ 24.213338] wlan0: RX AssocResp from 00:1d:45:cd:c1:c2 (capab=0x31 status=0 aid=9)
[ 24.213481] wlan0: associated
[ 24.221396] wlan0: deauthenticating from 00:1d:45:cd:c1:c2 by local choice (reason=1)
[ 24.225880] cfg80211: Calling CRDA to update world regulatory domain
[ 50.045002] wlan0: authenticate with 00:19:30:6b:1b:a2
[ 50.054957] wlan0: send auth to 00:19:30:6b:1b:a2 (try 1/3)
[ 50.056639] wlan0: authenticated
[ 50.056775] ath9k 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
[ 50.056779] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 50.056781] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 50.057899] wlan0: associate with 00:19:30:6b:1b:a2 (try 1/3)
[ 50.061270] wlan0: RX AssocResp from 00:19:30:6b:1b:a2 (capab=0x431 status=0 aid=89)
[ 50.061426] wlan0: associated
[ 50.073874] wlan0: deauthenticating from 00:19:30:6b:1b:a2 by local choice (reason=1)
[ 50.078661] cfg80211: Calling CRDA to update world regulatory domain
[ 75.892318] wlan0: authenticate with 00:1d:45:cd:c1:c2
[ 75.902267] wlan0: send auth to 00:1d:45:cd:c1:c2 (try 1/3)
[ 75.904108] wlan0: authenticated
[ 75.904254] ath9k 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
[ 75.904256] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 75.904257] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 75.905145] wlan0: associate with 00:1d:45:cd:c1:c2 (try 1/3)
[ 75.908344] wlan0: RX AssocResp from 00:1d:45:cd:c1:c2 (capab=0x401 status=17 aid=0)
[ 75.908348] wlan0: 00:1d:45:cd:c1:c2 denied association (code=17)
[ 75.918844] wlan0: deauthenticating from 00:1d:45:cd:c1:c2 by local choice (reason=3)
[ 86.045293] wlan0: authenticate with 00:19:30:6b:1b:52
[ 86.059226] wlan0: send auth to 00:19:30:6b:1b:52 (try 1/3)
[ 86.061328] wlan0: authenticated
[ 86.061475] ath9k 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
[ 86.061477] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 86.061478] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 86.064853] wlan0: associate with 00:19:30:6b:1b:52 (try 1/3)
[ 86.169949] wlan0: associate with 00:19:30:6b:1b:52 (try 2/3)
[ 86.179194] wlan0: RX AssocResp from 00:19:30:6b:1b:52 (capab=0x431 status=0 aid=22)
[ 86.179323] wlan0: associated
[ 89.123073] wlan0: deauthenticated from 00:19:30:6b:1b:52 (Reason: 4)
[ 89.147287] cfg80211: Calling CRDA for country: US
[ 105.770381] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 105.770386] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO
[ 105.770418] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 114.898216] wlan0: authenticate with 00:19:30:6b:1b:a2
[ 114.912130] wlan0: send auth to 00:19:30:6b:1b:a2 (try 1/3)
[ 114.914102] wlan0: authenticated
[ 114.914235] ath9k 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use
[ 114.914239] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 114.914241] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 114.914348] wlan0: associate with 00:19:30:6b:1b:a2 (try 1/3)
[ 114.916916] wlan0: RX AssocResp from 00:19:30:6b:1b:a2 (capab=0x401 status=17 aid=0)
[ 114.916920] wlan0: 00:19:30:6b:1b:a2 denied association (code=17)
[ 114.937999] wlan0: deauthenticating from 00:19:30:6b:1b:a2 by local choice (reason=3)
[ 125.064495] wlan0: authenticate with 00:19:30:6b:1b:52
[ 125.078431] wlan0: send auth to 00:19:30:6b:1b:52 (try 1/3)
[ 125.081945] wlan0: authenticated
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[ 125.082094] ath9k 0000:03:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[ 125.082095] ath9k 0000:03:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[ 125.084061] wlan0: associate with 00:19:30:6b:1b:52 (try 1/3)
[ 125.098558] wlan0: RX AssocResp from 00:19:30:6b:1b:52 (capab=0x431 status=0 aid=22)
[ 125.098683] wlan0: associated
[ 127.937457] wlan0: deauthenticated from 00:19:30:6b:1b:52 (Reason: 4)
[ 127.959914] cfg80211: Calling CRDA to update world regulatory domain
Edit: I ended up solving my problem -- the issue I was running into was that ath9k was baked into my initrd without nohwcrypt=1. I opted to `mkinitcpio` again without MODULES='ath9k' -- alternatively, you could add a modprobe.d file to FILES= to get it to work, but I just figured this is simpler.
Last edited by Pobega (2013-10-02 03:57:27)

WPA Wireless and static IP?

Hello, I have a WPA (not WPA2) encrypted wifi network at my house. I have both arch boxes connected to it fine. But I want to assign a static IP to one of them. Are the procedures the same as for an ethernet device? I would think not, but I am not sure how to do this.

You can either set the router to assign specific IPs based on each computer's MAC address (this is how you do it on the kind of router I have, for example), or you can configure it on each of the computers. This is, for example, how I have it set up on my computer using WPA2 network and netcfg.
CONNECTION="wireless"
DESCRIPTION="A wpa2 encrypted wireless connection using static ip"
INTERFACE=ath0
SCAN="no"
SECURITY="wpa-config"
ESSID="xxxxxxxxxxxxx"
IP="static"
IFOPTS="192.168.1.143 netmask 255.255.255.0 broadcast 192.168.1.255"
GATEWAY="192.168.1.1"
DNS1=208.67.222.222
DNS2=208.67.220.220
WPA_CONF=/etc/wpa_supplicant.conf
Last edited by fwojciec (2008-08-24 14:43:10)

Wlse 2.7 and time zone

Hello
I don't find to option to set right time zone on the wlse gui. Is there an option to do that or do I have to do that with the cli?
any help welcome

You need to set the local time using the WLSE Web GUI under Administration->Appliance->Time/NTP/Webtimeout screen. Here you can also point it to a NTP server so that the time gets sync'ed automatically. There is no setting for Time Zone though.
Current local (browser) time appears in most WLSE displays. Universal Coordinated Time (UTC) is the system time and appears in log files.
To set the time that appears in the Web interface, use the above procedure. Because there is a single system clock, setting the time above also updates the UTC time.

Found iPad 2 solution for WPA-PSK and WPA2-PSK

My security setting is WPA-PSK/WPA2-PSK on my modem/wirless router with Time Warner Cable. IPad does not have an option to select this security setting when attempting to connect to a WiFi network. I could connect my iPad by WiFi on some ocassions (selecting WPA or WEP on the iPad). However, I would lose connection after about 5-10 minutes. I have been having this problem for about 3 months. I spent a couple of hours on the phone yesterday with Time Warner and we think we "stumbled across" the fix (instead of actually knowing we found it). The tech noticed that the setup on the Time Warner modem/wireless router had the box for Active WPS checked. After the Time Warner tech unchecked Active WPS within the router's setup, the iPad starting picking up the WiFi signal. The iPad has now functioned for a full 24 hours without a problem or shutdown!
Please alert your techs and post this info on your website. When I talked with Apple techs in the past, they had no known solution to this situation and said that Apple simply did not support WPA-PSK or WPA2-PSK. The Time Warner tech also said that "he thinks" (but isn't sure) Apple's designation of WPA Enterprise equates to what others call the "old WPA" (or simply WPA) and what Apple calls WPA, others actually refer to as WPA-PSK (the newer WPA).

Hope you found a solution before now, but if not, try this:
Go into Settings, click on Wi-Fi and pick "Other" in the Network section.
Type your Network name in the name field (Caps do seem to matter), click on security and check WPA2.
Click the "Other Network" button to go back, input your password, click "Join".
You should now be good to go.

Wpa-supplicant and ipw3945

Hello everyone.
I've always struggled with my network configuration. I got along some time to configure it every time I reboot my computer or I wanted to use another wireless network, as I don't often reboot and wireless configuration is mostly three painless bash lines for my purpose.
But now I want to automate this annoying process. I stumbled over the Autowifi wiki article which seems to meet my needs perfectly.
Though I thought I won't experience any problems as my network configuration is fairly easy, here they are.
By now I connect to a non-encrypted wireless network by dhcp. (WPA encryption disabled for testing purpose as I thought it may be an error source.)
I can connect to my wireless network with the following commands:
# iwconfig eth1 essid wlan@alex
# dhclient eth1
I've installed wpa_supplicant according to the wiki article.
My /etc/wpa_supplicant.conf looks like this:
update_config=0
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=users
eapol_Version=1
ap_scan=0
fast_reauth=1
network={
ssid="wlan@alex"
key_mgmt=NONE
As autowifi does not work I've tried to run wpa_supplicant manually.
I ran it with this command and the output looks fine:
# wpa_supplicant -i eth1 -c /etc/wpa_supplicant.conf -dd
Output: http://pastebin.archlinux.org/12946
My autowifi configuration is left to it's defaults as I think I don't have anything to change by now:
/etc/conf.d/autowifi
INTERFACE="eth1"
CONFIG="/etc/wpa_supplicant.conf"
/etc/autowifi/networks/default
NETWORK="dhcp"
As you've guessed from the title, my wlan adapter uses the ipw3945 drivers. I read that wpa_supplicant doesn't support this driver at all, does support it if I enable it in the compiling options or does support the driver by default. What of this is true?
Thanks for your reply.
And sorry if this thread has become too long. \:

I've never used autowifi, but I thought I'd chime in to say that the ipw3945 driver does work with wpa_supplicant, and even WPA-TKIP secured networks. I have the 3945 chipset as well and I've used wpa_supplicant with wifi-radar to connect to my own home network. Below is an example of my wpa_supplicant settings for a secured WPA-TKIP connection (WPA Personal with Passkey authentication):
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
ap_scan=1
fast_reauth=1
network={
ssid="wireless-network-name"
scan_ssid=1 # only needed if your access point uses a hidden ssid (mine does)
key_mgmt=WPA-PSK
proto=WPA
# pairwise=TKIP # wifi-radar seems to figure this out on its own, but you may need to uncomment them
# group=TKIP # wifi-radar seems to figure this out on its own, but you may need to uncomment them
psk=f80c1487388b2a2150aa699ba1695024fb493d36e1c42f8327a78537a0728ade # generated with the command below
To generate the preshared passkey, run:
$ wpa_passphrase your-network-ssid
Now enter the password at the prompt and press Enter
Copy/paste the generated code to your wpa_supplicant info
Last edited by thayer.w (2007-08-22 19:06:17)

Ssid access control with WPA Ent and RADIUS author

Hi, I'd like to control the ssid requested in WPA Enterprise with RADIUS authorization: how to ?
Is there an attribute in RADIUS IOS or Cisco Aironet ?
thanks

Depends on what you are using for a radius server.
Here are some links that might help.
http://www.cisco.com/en/US/products/ps6366/products_configuration_example09186a00807917aa.shtml
http://www.cisco.com/en/US/products/ps6366/products_configuration_example09186a0080921f67.shtml

WLSE 2.7 and reporting

I need a way to pull reports from WLSE with a script. I have tried "exporting URL-Base report data" (http://www.cisco.com/en/US/products/sw/cscowork/ps3915/products_user_guide_chapter09186a00801f7dc2.html#wp1261722)
but that does not work. Any suggestions

Have you looked at the WLSE SDK from CCO?

WLSE, WPA v1 and v2

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