[oe] [PATCH v2] busybox-1.11.3/busybox-1.13.2: enable backgrounding for udhcpc

[John Faith]

Henri Bragge wrote:
> Steffen Sledz wrote:
>   
>> * The former default behaviour was to exit with failure if lease is not
>>   immediately obtained. This results in permanent network disconnect if DHCP
>>   server is (accidentally) not available at boot time. :(
>>
>> * Since bb 1.14 this is no longer hardcoded and can be configured.
>>     
>
> Works for me. I'm still not sure if -b should be hardcoded (it could be 
> passed through udhcpc_opts). On the other hand, if someone does not want 
> to leave udhcpc in the background they can just pass -n to it, which 
> seems to override -b. So this fix seems fine.
>
>   
I'd like to have 3 possible network modes: dhcp, zeroconf, or static IP 
and want to switch between them on-the-fly.  It looks like the non-dhcp 
modes can be done using a script or 2 in /etc/udhcpc.d, so it seems 
having udhcpcd running in the background would facilitate this.  Does 
that sound right?

,
John