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Wireless Issues in 5.0rc1

https://forum.mikrotik.com/viewtopic.php?t=45256

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Wireless Issues in 5.0rc1

Posted: Wed Sep 22, 2010 11:37 am
by gmidia
i have had issues with the wireless interface on the above, my clients who keep disconnecting but when i downgraded to 4.10 it came back well. looks like a bug or something still has to be worked on.

Re: Wireless Issues in 5.0rc1

Posted: Wed Sep 22, 2010 11:43 am
by normis
some settings could need adjustment. you should post the disconnection debug logs from both the AP and the clients.

Re: Wireless Issues in 5.0rc1

Posted: Wed Sep 22, 2010 12:04 pm
by gmidia
Which adjustments need to be made that we are not aware of? At least when an upgrade is developed notification should be placed, that after an upgrade the following need to be adjusted so that we make the adjustments after the upgrade. the logs am getting are disconnecting and connecting from the logs
George Midia

Re: Wireless Issues in 5.0rc1

Posted: Wed Sep 22, 2010 12:25 pm
by normis
post the disconnection debug logs from both the AP and the clients.

Re: Wireless Issues in 5.0rc1

Posted: Wed Sep 22, 2010 12:31 pm
by gmidia
will avail the same later after i reinstall the 5.0rc1 version again. i already did a downgrade to 4.10

Re: Wireless Issues in 5.0rc1

Posted: Mon Sep 27, 2010 3:33 am
by WirelessRudy
i have had issues with the wireless interface on the above, my clients who keep disconnecting but when i downgraded to 4.10 it came back well. looks like a bug or something still has to be worked on.
Did you downgrade the AP or the CPE's? Or both?

Re: Wireless Issues in 5.0rc1

Posted: Mon Sep 27, 2010 7:28 am
by gmidia
AP only as that is what brought the issues after the upgrade

Re: Wireless Issues in 5.0rc1

Posted: Fri Oct 01, 2010 7:56 pm
by daveio
Hi gents -

I'm having similar wireless issues with 5.0rc1 on a RB433UAH and one R52Hn with two antennas connected. I'm running 2Ghz b/g/n 802.11.

Clients spend more time unable to send packets than able to - 56% loss over a ping lasting 3 hours.

Wireless debug has been enabled but the dropouts aren't always logged - when they are, they appear to be logged as group kex timeouts.

Further details pasted below. If support need a supout or any further information, just let me know :)

/log pr
Code: Select all
15:37:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
15:37:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
15:37:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
15:37:23 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
15:37:23 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
15:37:23 wireless,info 00:25:00:4C:AC:29@wlan: connected 
15:47:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
15:47:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
15:47:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
15:47:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
15:54:12 system,info,account user dave logged out via ssh 
15:57:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
15:57:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
15:57:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
15:57:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
15:57:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
15:57:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
16:03:25 system,info,account user dave logged out via ssh 
16:05:58 system,info,account user dave logged out via ssh 
16:07:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
16:07:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:07:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:07:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:07:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
16:07:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
16:07:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
16:47:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
16:47:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:47:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:47:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
16:47:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
16:47:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
16:57:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
16:57:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:57:13 wireless,info wlan: data from unknown device 00:25:00:4C:AC:29, sent deauth 
16:57:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
16:57:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
16:57:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
17:07:13 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, group key exchange timeout 
17:07:18 wireless,debug wlan: 00:25:00:4C:AC:29 attempts to associate 
17:07:18 wireless,debug wlan: 00:25:00:4C:AC:29 not in local ACL, by default accept 
17:07:18 wireless,info 00:25:00:4C:AC:29@wlan: connected 
17:07:25 dhcp,info dhcp-slash27 deassigned 81.187.90.183 from 00:25:00:4C:AC:29 
17:07:42 dhcp,info dhcp-slash27 assigned 81.187.90.183 to 00:25:00:4C:AC:29 
17:21:45 system,info,account user dave logged in via ssh 
17:25:52 wireless,info 00:25:00:4C:AC:29@wlan: disconnected, extensive data loss 
17:50:52 system,info,account user dave logged in via ssh
/interface wireless print:
Code: Select all
[dave@dave-rb433uah] > /int wi pr
Flags: X - disabled, R - running 
 0    name="wlan" mtu=1500 mac-address=00:0C:42:64:F9:C8 arp=enabled interface-type=Atheros 11N mode=ap-bridge ssid="hello" 
      frequency=2412 band=2ghz-b/g/n channel-width=20mhz scan-list=default wireless-protocol=802.11 wds-mode=disabled 
      wds-default-bridge=none wds-ignore-ssid=no default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 
      default-client-tx-limit=0 hide-ssid=no security-profile=dave-sp compression=no
/interface wireless security-profiles print
Code: Select all
[dave@dave-rb433uah] > /int wi sec pr det
 0 name="default" mode=dynamic-keys authentication-types=wpa-psk unicast-ciphers=tkip group-ciphers=tkip wpa-pre-shared-key="PASSWORDHERE" 
   wpa2-pre-shared-key="PASSWORDHWERE" supplicant-identity="MikroTik" eap-methods=passthrough tls-mode=no-certificates tls-certificate=none 
   static-algo-0=none static-key-0="" static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none 
   static-key-3="" static-transmit-key=key-0 static-sta-private-algo=none static-sta-private-key="" radius-mac-authentication=no 
   radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username 
   radius-mac-caching=disabled group-key-update=1h management-protection=disabled management-protection-key="" 

 1 name="dave-sp" mode=dynamic-keys authentication-types=wpa-psk,wpa2-psk unicast-ciphers=tkip,aes-ccm group-ciphers=tkip,aes-ccm 
   wpa-pre-shared-key="PASSWORDHERE" wpa2-pre-shared-key="PASSWORDHERE" supplicant-identity="" tls-mode=no-certificates tls-certificate=none 
   static-algo-0=none static-key-0="" static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none 
   static-key-3="" static-transmit-key=key-0 static-sta-private-algo=none static-sta-private-key="" radius-mac-authentication=no 
   radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username 
   radius-mac-caching=disabled group-key-update=10m management-protection=allowed management-protection-key=""

Re: Wireless Issues in 5.0rc1

Posted: Thu Feb 17, 2011 11:19 pm
by eMeR
Hi,

I am having exactly the same issue with RB493G+R52Hn v4.16. Client is MacBook Pro.

Is there something I am missing (I am new with RouterOS) or this is a hardware problem?

Thank you.

Re: Wireless Issues in 5.0rc1

Posted: Thu Feb 17, 2011 11:40 pm
by fewi
There's a problem between Broadcom chipset Apple machines (you can check in the output of "system_profiler") and Mikrotik 802.11n. This is fixed in 5.0rc9, but that is of course not a stable version yet.

Re: Wireless Issues in 5.0rc1

Posted: Fri Feb 18, 2011 2:22 pm
by uldis
don't use TKIP for N. Use AES.
Broadcom N Mac users shoudl be able to connect to Mikrotik AP fine in RouterOS v5.0rc10

Re: Wireless Issues in 5.0rc1

Posted: Sat Feb 19, 2011 3:37 pm
by eMeR
Hello,

thank you for replies.
Yes - I am using TKIP. Going to try using AES this evening. Will let you know about results.

Re: Wireless Issues in 5.0rc1

Posted: Thu Mar 03, 2011 2:34 pm
by eMeR
Hi,

sorry for long silent.

OK. I have tried to use AES instead of TKIP. Maybe I have done something wrong, but it was even worse.

This is log snippets when using TKIP:
Code: Select all
/interface wireless print
Flags: X - disabled, R - running 
 0    name="WLAN" mtu=1500 mac-address=00:0C:42:65:92:D7 arp=enabled interface-type=Atheros 11N mode=ap-bridge 
      ssid="eMeRnet" frequency=2412 band=2ghz-b/g/n scan-list=default wds-mode=disabled wds-default-bridge=none 
      wds-ignore-ssid=no default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 
      default-client-tx-limit=0 hide-ssid=no security-profile=WLAN WPA2 123 compression=no
Code: Select all
/interface wireless security-profiles print
 0 name="default" mode=none authentication-types="" unicast-ciphers="" group-ciphers="" wpa-pre-shared-key="" wpa2-pre-shared-key="" 
   supplicant-identity="MikroTik" eap-methods=passthrough tls-mode=no-certificates tls-certificate=none static-algo-0=none static-key-0="" 
   static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none static-key-3="" static-transmit-key=key-0 
   static-sta-private-algo=none static-sta-private-key="" radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no 
   interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled group-key-update=5m 
   management-protection=disabled management-protection-key="" 

 1 name="WLAN WPA2 123" mode=dynamic-keys authentication-types=wpa-psk,wpa2-psk unicast-ciphers=tkip group-ciphers=tkip wpa-pre-shared-key="<<SECRET PASS :)>>" 
   wpa2-pre-shared-key="<<SECRET PASS AGAIN:)>>" supplicant-identity="" tls-mode=no-certificates tls-certificate=none static-algo-0=none static-key-0="" 
   static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none static-key-3="" static-transmit-key=key-0 
   static-sta-private-algo=none static-sta-private-key="" radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no 
   interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled group-key-update=5m 
   management-protection=allowed management-protection-key=""
And this produces:
Code: Select all
feb/22 23:57:59 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
feb/22 23:57:59 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
feb/22 23:57:59 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
feb/22 23:58:07 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving
 (8) 
00:02:48 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
00:02:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:49 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:49 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:49 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:02:55 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:02:55 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:02:55 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:02:58 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, received disassoc: class 3 frame received (7) 
00:03:02 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:03:02 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:03:02 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:03:05 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, received disassoc: class 3 frame received (7) 
00:03:08 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:03:08 wireless,debug WLAN: reject 00:1F:5B:C6:77:57, banned (last failure - received disassoc: class 3 fram
e received (7)) 
00:03:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:03:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:03:15 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:03:15 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:03:15 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:03:20 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, unicast key exchange timeout 
00:03:21 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:03:27 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:03:27 wireless,debug WLAN: reject 00:1F:5B:C6:77:57, banned (last failure - unicast key exchange timeout) 
00:03:37 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:03:37 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:03:37 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:05:37 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:05:37 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:05:37 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:05:46 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:06:26 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:06:26 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:06:26 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:06:33 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:10:05 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:10:05 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:10:05 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:10:13 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:19:39 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:19:39 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:19:39 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:19:51 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:20:31 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:20:31 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:20:31 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:20:37 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:21:24 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:21:24 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:21:24 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:21:31 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:22:42 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:22:42 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:22:42 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:22:51 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:28:04 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:28:04 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:28:04 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:28:15 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:32:35 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:32:35 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:32:35 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:32:42 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:33:48 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:33:48 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:33:48 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:33:55 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:35:41 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:35:41 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:35:41 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:37:23 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
00:42:48 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:48 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
00:42:55 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:42:55 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:42:55 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:42:56 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, received disassoc: class 3 frame received (7) 
00:43:02 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
00:43:02 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
00:43:02 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
00:43:32 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
00:43:32 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
00:43:32 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
00:44:02 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8)



01:04:40 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
01:04:40 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
01:04:47 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
01:04:47 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
01:04:47 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
01:04:53 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, extensive data loss 
01:05:02 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
01:05:45 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
01:05:45 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
01:05:45 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
01:06:01 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
01:06:01 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
01:06:01 wireless,info 00:1F:5B:C6:77:57@WLAN: connected


22:58:08 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
22:58:48 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
22:58:48 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
22:58:48 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
22:58:52 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, received deauth: class 3 frame received (7)
Changes TKIP to AES:
Code: Select all
/interface wireless security-profiles print
 0 name="default" mode=none authentication-types="" unicast-ciphers="" group-ciphers="" wpa-pre-shared-key="" 
   wpa2-pre-shared-key="" supplicant-identity="MikroTik" eap-methods=passthrough tls-mode=no-certificates 
   tls-certificate=none static-algo-0=none static-key-0="" static-algo-1=none static-key-1="" 
   static-algo-2=none static-key-2="" static-algo-3=none static-key-3="" static-transmit-key=key-0 
   static-sta-private-algo=none static-sta-private-key="" radius-mac-authentication=no 
   radius-mac-accounting=no radius-eap-accounting=no interim-update=0s radius-mac-format=XX:XX:XX:XX:XX:XX 
   radius-mac-mode=as-username radius-mac-caching=disabled group-key-update=5m 
   management-protection=disabled management-protection-key="" 

 1 name="WLAN WPA2 123" mode=dynamic-keys authentication-types=wpa-psk,wpa2-psk unicast-ciphers=aes-ccm 
   group-ciphers=aes-ccm wpa-pre-shared-key="<<SECRET PASS :)>>" wpa2-pre-shared-key="<<SECRET PASS AGAIN :)>>" 
   supplicant-identity="" tls-mode=no-certificates tls-certificate=none static-algo-0=none static-key-0="" 
   static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none static-key-3="" 
   static-transmit-key=key-0 static-sta-private-algo=none static-sta-private-key="" 
   radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no interim-update=0s 
   radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled 
   group-key-update=5m management-protection=allowed management-protection-key=""
Gives:
Code: Select all
23:23:18 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
23:23:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
23:23:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
23:23:25 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
23:23:27 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
23:23:28 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57
23:24:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
23:24:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
23:24:13 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
23:24:19 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
23:26:39 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
23:26:39 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
23:26:39 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
23:26:46 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
23:28:18 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
23:28:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
23:28:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
23:28:25 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
23:28:36 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
23:28:37 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57
This repeats every few minutes:
Code: Select all
23:28:18 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
23:28:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
23:28:25 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
23:28:25 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
23:28:36 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
23:28:37 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57
Any advice would be great. Thanks.

p.s. MacBook Pro wireless interface mac address is: 00:1F:5B:C6:77:57

Re: Wireless Issues in 5.0rc1

Posted: Thu Mar 03, 2011 2:41 pm
by uldis
could you contact support and include the support output file when you use AES encryption.
Also only Macbook Pro gives that problem? What MacOS you are using and are you running the latest updates for the wireless driver? Check "About This Mac" -> "More info" -> "AirPort" and tell us what software driver and what hardware you have there.

Re: Wireless Issues in 5.0rc1

Posted: Thu Mar 03, 2011 2:55 pm
by eMeR
could you contact support and include the support output file when you use AES encryption.
Will do that later this evening or tomorrow.
Also only Macbook Pro gives that problem?
Em.. Basically YES - because only MBP I am using continually. I have iPhone 4 and iPad, but they are used for short time periods only, therefore I haven't noticed any problems.

EDIT:
Well, looks like iPhone is also affected by this (currently using TKIP):
Code: Select all
14:59:15 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
14:59:15 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
14:59:15 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
14:59:22 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
14:59:22 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
15:03:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
15:03:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
15:03:13 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
15:05:09 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, group key exchange timeout 
15:05:09 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
15:05:10 wireless,info WLAN: data from unknown device CC:08:E0:76:F1:F8, sent deauth 
15:05:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
15:05:13 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
15:05:13 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
15:05:16 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate 
15:05:16 wireless,info CC:08:E0:76:F1:F8@WLAN: reassociating 
15:05:16 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, ok 
15:05:16 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
15:05:16 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
15:06:17 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8)
What MacOS you are using and are you running the latest updates for the wireless driver?Check "About This Mac" -> "More info" -> "AirPort" and tell us what software driver and what hardware you have there.
I am using latest MacOS X: 10.6.6.

As for drivers and hardware info, I will provide that later this evening, because at the moment I am not at home.

Edited. Added log for iPhone (iPhone 4 with iOS 4.2.1)

Re: Wireless Issues in 5.0rc1

Posted: Thu Mar 03, 2011 2:56 pm
by SurferTim
Hi uldis! That "group key timeout"....is that handled by beacon packets? Should I add that message to the list?

For others that have not seen "the list":
http://forum.mikrotik.com/viewtopic.php?f=13&t=49321

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 1:10 pm
by uldis
AP send out the group key update packet and waits 1second for the reply, if it didn't get that, it resends the packet. This is done 5 times and after the 5th time the connection is closed with the 'group key exchange timeout' message.

Please try to use AES instead of Tkip and try again with the iPhone.

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 2:00 pm
by eMeR
<...>
Please try to use AES instead of Tkip and try again with the iPhone.
Just to be sure - I should check AES only? I am asking, because, if I correctly remember, it is possible to check both - TKIP and AES - in Winbox.

Settings should be:
Image

Not:
Image

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 2:03 pm
by normis
yes, check only AES. AES encryption is faster (done in hardware) and more secure.

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 3:36 pm
by eMeR
OK. A little bit of news:

Information from system profiler:
Code: Select all
Software Versions:
  Menu Extra:	6.2.1 (621.1)
  configd plug-in:	6.2.3 (623.1)
  System Profiler:	6.0 (600.9)
  Network Preference:	6.2.1 (621.1)
  AirPort Utility:	5.5.2 (552.11)
  IO80211 Family:	3.1.2 (312)
  Interfaces:
en1:
  Card Type:	AirPort Extreme  (0x14E4, 0x8C)
  Firmware Version:	Broadcom BCM43xx 1.0 (5.10.131.36.1)
  Locale:	FCC
  Country Code:	X0
  Supported PHY Modes:	802.11 a/b/g/n
  Supported Channels:	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165
  Wake On Wireless:	Supported
  Status:	Connected
  Current Network Information:
eMeRnet:
  PHY Mode:	802.11n
  BSSID:	0:c:42:65:92:d7
  Channel:	1
  Network Type:	Infrastructure
  Security:	WPA2 Personal
  Signal / Noise:	-53 dBm / -83 dBm
  Transmit Rate:	5
Firstly I have updated RouterOS to ver4.17.

Changed wireless security profile encryption to the AES:
Code: Select all
 interface wireless security-profiles print
 0 name=<.....>
 1 name="WLAN WPA2 123" mode=dynamic-keys authentication-types=wpa-psk,wpa2-psk unicast-ciphers=aes-ccm 
   group-ciphers=aes-ccm wpa-pre-shared-key="PASS" wpa2-pre-shared-key="PASS" 
   supplicant-identity="" tls-mode=no-certificates tls-certificate=none static-algo-0=none static-key-0="" 
   static-algo-1=none static-key-1="" static-algo-2=none static-key-2="" static-algo-3=none static-key-3="" 
   static-transmit-key=key-0 static-sta-private-algo=none static-sta-private-key="" 
   radius-mac-authentication=no radius-mac-accounting=no radius-eap-accounting=no interim-update=0s 
   radius-mac-format=XX:XX:XX:XX:XX:XX radius-mac-mode=as-username radius-mac-caching=disabled 
   group-key-update=5m management-protection=allowed management-protection-key=""
I was using iPhone (CC:08:E0:76:F1:F8) and MBP (00:1F:5B:C6:77:57) for more than 30 mins:
Code: Select all
14:25:20 wireless,info CC:08:E0:76:F1:F8@WLAN: connected  // unlocked iPhone
14:25:20 dhcp,info dhcp1 deassigned 192.168.1.252 from CC:08:E0:76:F1:F8 
14:25:24 dhcp,info dhcp1 assigned 192.168.1.252 to CC:08:E0:76:F1:F8 
14:26:59 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate // turned on MBP
14:26:59 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:26:59 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:30:02 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, extensive data loss 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:04 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:30:11 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:30:11 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:30:11 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:30:18 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:30:19 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
14:30:27 system,info,account user admin logged in via winbox 
14:32:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
14:32:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:32:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:32:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:32:19 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:32:20 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
14:37:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
14:37:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:37:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:37:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:37:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:37:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:37:20 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:37:21 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
14:42:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
14:42:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:42:09 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:42:10 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
14:42:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:42:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:42:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:42:21 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:42:22 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
14:47:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
14:47:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:47:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:47:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:47:20 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:47:21 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
14:48:33 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, extensive data loss 
14:48:43 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
14:48:43 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
14:48:43 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
14:48:52 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
14:48:53 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
15:00:23 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, received disassoc: sending station leaving (8) // rebooted MBP
15:03:29 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate // windows booted
15:03:29 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
15:03:29 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
15:03:29 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
15:03:29 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
15:11:07 system,error,critical login failure for user root from 174.123.78.37 via ssh 
15:11:09 system,error,critical login failure for user root from 174.123.78.37 via ssh 
15:11:12 system,error,critical login failure for user root from 174.123.78.37 via ssh 
15:11:14 system,error,critical login failure for user root from 174.123.78.37 via ssh 
15:13:12 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, extensive data loss // windows shutdowned
15:14:01 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate // Mac OS X booted
15:14:01 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
15:14:01 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
15:18:30 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) // iPhone went to sleep
15:18:43 wireless,debug WLAN: CC:08:E0:76:F1:F8 attempts to associate // iPhone unlocked again
15:18:43 wireless,debug WLAN: CC:08:E0:76:F1:F8 not in local ACL, by default accept 
15:18:43 wireless,info CC:08:E0:76:F1:F8@WLAN: connected 
15:19:05 wireless,info CC:08:E0:76:F1:F8@WLAN: disconnected, received disassoc: sending station leaving (8) // iPhone locked
15:22:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
15:22:10 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
15:22:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
15:22:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
15:22:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
15:22:26 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
15:22:27 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
15:27:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
15:27:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
15:27:16 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
15:27:16 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
15:27:26 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
15:27:27 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57 
15:27:51 system,info,account user admin logged in from 192.168.1.11 via ssh 
15:28:23 system,info,account user admin logged in via local 
15:30:52 system,info,account user admin logged out from 84.15.169.216 via ssh 
15:32:09 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
15:32:10 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
15:32:10 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
15:32:10 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
15:32:11 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
15:32:17 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
15:32:17 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
15:32:17 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
15:32:28 dhcp,info dhcp1 deassigned 192.168.1.11 from 00:1F:5B:C6:77:57 
15:32:29 dhcp,info dhcp1 assigned 192.168.1.11 to 00:1F:5B:C6:77:57
As you can see, iPhone is not mentioned in the log (except for unlocking, sleeping, and locking). I was watching video through youtube, Airvideo (takes video from remote streaming server) and CrystalTV (internet tv). Also checked mail, browsed web. Everything was ok.

On the Mac OS connection was not stable. On Windows (according to the log) it wasn't disconnected, but speed was VERY poor. On OSX when using TKIP I am able to use internet, but it drops periodically. With AES, practically unusable. Very often even pinging router is timed out.

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 5:03 pm
by uldis
could you make the support output file when that MBP is connected using AES in v4.17 with wireless-nv2 package and send it to support@mikrotik.com?

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 5:20 pm
by eMeR
Ok. Maybe very very stupid question. But.. have I had to enable it (wireless-nv2 package) before using N wireless? It is disabled by default and I haven't touched it (as I have mentioned - I am absolutely new to all this stuff...). :oops:

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 5:36 pm
by uldis
Ok. Maybe very very stupid question. But.. have I had to enable it (wireless-nv2 package) before using N wireless? It is disabled by default and I haven't touched it (as I have mentioned - I am absolutely new to all this stuff...). :oops:
N wireless should be working also with the regular wireless package, but the fixes for the Macbook broadcom chipset is only in wireless-nv2 package.
Click on Enable button for wireless-nv2 package and reboot the router. Then report back if that solves that problem.

Re: Wireless Issues in 5.0rc1

Posted: Fri Mar 04, 2011 9:16 pm
by eMeR
Nope. It doesn't help at all. Now none of my devices (MBP, iPhone, iPad) were able to connect.

I have enabled wireless-nv2:
Code: Select all
system package print
Flags: X - disabled 
 #   NAME                                       VERSION                                       SCHEDULED              
 0   system                                     4.17                                                                 
 1   security                                   4.17                                                                 
 2   routeros-mipsbe                            4.17                                                                 
 3   ppp                                        4.17                                                                 
 4 X wireless                                   4.17                                                                 
 5   wireless-nv2                               4.17                                                                 
 6   routerboard                                4.17                                                                 
 7 X ipv6                                       4.17                                                                 
 8   mpls                                       4.17                                                                 
 9   routing                                    4.17                                                                 
10   dhcp                                       4.17                                                                 
11   advanced-tools                             4.17                                                                 
12   hotspot                                    4.17                                                                 
13   multicast                                  4.17
Wireless:
Code: Select all
 interface wireless print
Flags: X - disabled, R - running 
 0    name="WLAN" mtu=1500 mac-address=00:0C:42:65:92:D7 arp=enabled interface-type=Atheros 11N mode=ap-bridge 
      ssid="eMeRnet" frequency=2412 band=2ghz-b/g/n channel-width=20mhz scan-list=default 
      wireless-protocol=unspecified wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no 
      bridge-mode=enabled default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 
      default-client-tx-limit=0 hide-ssid=no security-profile=WLAN WPA2 123 compression=no
Only MBP appeared in log for a few moments at the beginning:
Code: Select all
20:53:43 wireless,debug WLAN: 00:1F:5B:C6:77:57 attempts to associate 
20:53:43 wireless,debug WLAN: 00:1F:5B:C6:77:57 not in local ACL, by default accept 
20:53:43 wireless,info 00:1F:5B:C6:77:57@WLAN: connected 
20:53:50 wireless,info 00:1F:5B:C6:77:57@WLAN: disconnected, group key exchange timeout 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:50 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth 
20:53:51 wireless,info WLAN: data from unknown device 00:1F:5B:C6:77:57, sent deauth
OS X console says:
Code: Select all
2011-03-04 20:56:11	Apple80211Agent[407]	Error joining eMeRnet: Connection timeout (-3905 timeout connecting)
2011-03-04 20:56:21	Apple80211Agent[407]	Error joining eMeRnet: Connection timeout (-3905 timeout connecting)
2011-03-04 20:59:48	Apple80211Agent[407]	Error joining eMeRnet: Connection timeout (-3905 timeout connecting)
2011-03-04 21:00:29	Apple80211Agent[407]	Error joining eMeRnet: Connection timeout (-3905 timeout connecting)
And the GUI:
Image

Both - iPhone and iPad reported error while connecting:
Image

Should I make support file?

p.s. maybe some wireless setting should be adjusted? I saw, that lots of new settings appeared in wireless interface tab related to nv2.

Re: Wireless Issues in 5.0rc1

Posted: Mon Mar 07, 2011 2:35 pm
by uldis
write to support@mikrotik.com about this issue. Try to reset the wireless cards configuration, set the ht-chains, band, frequency, ssid and try to connect using apple devices (check if they work fine without encryption) when using wireless-nv2 package.
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