Re: NetworkManager 0.7.1 rc1 release



Hi!

Thanks for the quick and friendly reply!

On Friday, 20. February 2009 19:30:48 Dan Williams wrote:
A few causes of this bug have been fixed, but it's also
driver-dependent.

Good to hear!

If the AP you're connected to isn't returned in the scan list of the driver, then NM can't match up your current associated
AP with an AP from the scan list, and you then roam to (none).  What
driver are you using?

I didn't understand your question, but I attached the output of sudo
iwlist ath0 scan is below. Ronin is the ESSID of my network, and it's on
the list. My setup is the following:

The "access point" is an Atheros Communications Inc. AR2413 802.11bg NIC
(rev 01) card run in master mode using the madwifi drivers. The box runs
Ubuntu Hardy fully upgraded with backports enabled. I have Madwifi
version 0.9.4 and kernel 2.6.24-23-386 from the hardy distribution
running on this machine.

The client is an IBM Thinkpad T42 running an upgraded Ubuntu Intrepid
with proposed updates and backports enabled. The network card here is an
Atheros Communications Inc. AR5212 802.11abg NIC (rev 01) using the
ath5k module, version 0.6.0 on a 2.6.27-12-generic kernel (from the
Intrepid distribution).

I just noticed that another laptop, which runs a fresh install of Hardy,
does not roam to none in the same network. The laptop used the p54
(prism54?) driver.

Thanks,
Mikael


$ sudo iwlist ath0 scan
ath0      Scan completed :
          Cell 01 - Address: 00:13:F7:0F:23:17
                    ESSID:"ronin"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=100/100  Signal level:-54 dBm  Noise
level=-91 dBm
                    Encryption key:off
                    IE: Unknown: 0005726F6E696E
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 07064E4149010E14
                    IE: Unknown: 200100
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown:
DD180050F2020101820002A3400027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010020FF7F
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:tsf=0000000048978a84
                    Extra: Last beacon: 28ms ago
          Cell 02 - Address: 00:16:01:F2:1F:A3
                    ESSID:"001601F21FA2"
                    Mode:Master
                    Channel:2
                    Frequency:2.417 GHz (Channel 2)
                    Quality=65/100  Signal level:-68 dBm  Noise
level=-91 dBm
                    Encryption key:on
                    IE: Unknown: 000C303031363031463231464132
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030102
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32080C1218243048606C
                    IE: Unknown: DD06001018020013
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 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=0000068dd08c4eeb
                    Extra: Last beacon: 4136ms ago
          Cell 03 - Address: 00:21:E9:F7:5E:43
                    ESSID:"Susumu AirMac Express"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=17/100  Signal level:-86 dBm  Noise
level=-92 dBm
                    Encryption key:on
                    IE: Unknown:
0015537573756D75204169724D61632045787072657373
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 07064A5020010D11
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown:
2D1A2C0217FFFF000000000000000000000000000000000000000000
                    IE: Unknown:
3D1606001300000000000000000000000000000000000000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown:
DD180050F2020101020003A4000027A4000042435E0062322F00
                    IE: Unknown:
DD1E00904C332C0217FFFF000000000000000000000000000000000000000000
                    IE: Unknown:
DD1A00904C3406001300000000000000000000000000000000000000
                    IE: Unknown: DD07000393016B0020
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 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=0000016d4fbeb177
                    Extra: Last beacon: 3976ms ago
          Cell 04 - Address: 00:0D:0B:87:62:17
                    ESSID:"Sam"
                    Mode:Master
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=100/100  Signal level:-54 dBm  Noise
level=-92 dBm
                    Encryption key:on
                    IE: Unknown: 000353616D
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030109
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32080C1218243048606C
                    IE: Unknown: DD060010180200F1
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 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=00000889ab0d9aca
                    Extra: Last beacon: 3608ms ago
          Cell 05 - Address: 00:1D:7E:25:D9:05
                    ESSID:"linksys"
                    Mode:Master
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=100/100  Signal level:-49 dBm  Noise
level=-92 dBm
                    Encryption key:on
                    IE: Unknown: 00076C696E6B737973
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 03010B
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown:
60DD090010180200F06400218B40420F000000000080841E000000000060EC530000000000C0D8A70000000000808D5B0000000000001BB7000000000000366E010000000000
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:tsf=000000034578f6d1
                    Extra: Last beacon: 3512ms ago
          Cell 06 - Address: 00:1D:73:55:14:A3
                    ESSID:"coconut"
                    Mode:Master
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=11/100  Signal level:-88 dBm  Noise
level=-92 dBm
                    Encryption key:on
                    IE: Unknown: 0007636F636F6E7574
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F0000000
                    IE: Unknown:
DD180050F2020101800003A4000027A4000042435E0062322F00
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=0000002b5dafa533
                    Extra: Last beacon: 3508ms ago

$



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