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Message #11784
[Bug 253235] Re: network-admin problematic behaviour when configuring wlan
[Expired for gnome-system-tools (Ubuntu) because there has been no
activity for 60 days.]
** Changed in: gnome-system-tools (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/253235
Title:
network-admin problematic behaviour when configuring wlan
Status in “gnome-system-tools” package in Ubuntu:
Expired
Bug description:
Binary package hint: gnome-system-tools
I have a Toshiba Portege R500 laptop, which has a built in iwl4965
network card (see below for details).
In the wlan0 Properties window, when I open the Network Name (ESSID)
menu, nothing is listed. If I have just run "sudo iwlist wlan0 scan"
in a terminal window, the list is populated, but only for a short
time, then it disappears again.
When I set up a WEP network, the network interface is often unable to
get an IP with DHCP. "sudo ifdown wlan0; sudo ifup wlan0" does not
seem to fix the problem, but a reboot usually does.
I have not been able to connect to a WPA2 network. This could be a
driver issue or some other issue. Perhaps network-admin could report
on capabilities of the driver? However, I save the password as a WPA2
Personal password, but next time I open the wlan0 Properties window,
the selected choice is WPA Personal instead of WPA2 Personal. This
could also be the problem.
Network-admin should auto-detect the type of network encryption, and
give relevant options for the password type. Even if the selected
network is WEP, WPA Personal and WPA2 Personal are still options, and
a novice or someone unfamiliar with the WLAN configuration details
will have trouble knowing what to select.
$ lsb_release -rd
Description: Ubuntu 8.04.1
Release: 8.04
$ apt-cache policy gnome-system-tools
gnome-system-tools:
Installed: 2.22.0-0ubuntu9
Candidate: 2.22.0-0ubuntu9
Version table:
*** 2.22.0-0ubuntu9 0
500 http://no.archive.ubuntu.com hardy/main Packages
100 /var/lib/dpkg/status
$ sudo lspci -vvv # relevant output
02:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61)
Subsystem: Intel Corporation Unknown device 1101
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 508
Region 0: Memory at ff8fe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Address: 00000000fee0300c Data: 41a2
Capabilities: [e0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 0
Link: Latency L0s <128ns, L1 <64us
Link: ASPM L0s Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
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