Comment 18 for bug 201202

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frooky (5-elements) wrote : Re: WiFi roaming causes NetworkManager to lose routing

I am also seeing the issue as well:

Lenovo T500 with the intel 5100 (AGN) chipset

We have a wireless network with 32 AP's in our office using a wireless controller. They are all about 30% power level and I can talk with 3 at any time... so in other words this is happening about every 5 min when it thinks that it should be talking to a different one

If you need any info, logs or testing please let me know.

from syslog about 30 sec after I connected it dropped this last one:

Nov 4 10:08:08 clotho NetworkManager: <info> (wlan0): supplicant connection state change: 5 -> 6
Nov 4 10:08:08 clotho NetworkManager: <info> (wlan0): supplicant connection state change: 6 -> 7
Nov 4 10:08:13 clotho NetworkManager: <debug> [1225814893.514782] periodic_update(): Roamed from BSSID 00:1B:2B:<SNIP> (<SNIP>) to 00:18:74:<SNIP> (<SNIP>)
Nov 4 10:08:16 clotho kernel: [ 617.188608] CE: hpet increasing min_delta_ns to 15000 nsec
Nov 4 10:08:17 clotho kernel: [ 618.308590] CE: hpet increasing min_delta_ns to 22500 nsec