On Mon, Nov 16, 2015 at 09:07:26PM -0800, [email protected] wrote:
> >Synopsis:    On resuming from sleep, laptop with urtwn(4) USB WiFi dongle 
> >doesn't have Internet
> >Category:    system kernel amd64
> >Environment:
>       System      : OpenBSD 5.8
>       Details     : OpenBSD 5.8-current (GENERIC.MP) #1616: Sun Nov 15 
> 20:58:13 MST 2015
>                        
> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> 
>       Architecture: OpenBSD.amd64
>       Machine     : amd64
> >Description:
>       I started up my laptop without ever starting X, closed the lid to
>       suspend it, and then opened it. There was no wifi even after a few 
> minutes.
>       I had to run "doas sh /etc/netstart urtwn0" to start it.

Hi Aaron

The reason for this is USB devices are detached during suspend.

You can use hotplugd(8) to automatically run the netstart script if
urtwn is inserted (which is also the case when you resume). You can find
an example attach scrip in the manual.

Remi

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