[pkg-wpa-devel] Bug#706128: Bug#706128: hostapd: no connection possible after wakeup from system suspend
Stefan Lippers-Hollmann
s.L-H at gmx.de
Tue Apr 30 15:32:37 UTC 2013
Control: tags -1 moreinfo
Hi
On Thursday 25 April 2013, Michael Below wrote:
[…]
> I am using hostapd to occasionally provide wifi from my Debian
> system. It works as expected after a regular boot process. It
> doesn't work anymore after waking the system from suspend: E.g. my
> phone sees the wifi and starts to connect, but it looks like no DHCP
> is provided.
>
> Doing "/etc/init.d/hostapd restart" helps. Maybe you could add a
> wakeup routine for this?
Which wlan chipset are you using?
It might also depend on the particular kernel module you're using,
although I haven't tested suspending a system with an active hostapd
process so far (bad intersection of suspendable vs hostapd compatible
wlan cards over here).
Please also add a dmesg log from a system that has gone through one
suspend/ wakeup cycle with a running hostapd as well, feel free to
mail that one privately, if it contains potentially sensitive
information.
Regards
Stefan Lippers-Hollmann
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