Hi Daniel,

> While we have DHCP code in ConnMan I wouldn't recommend to port it as it
> is. Patrik reimplemented DHCP for systemd-netword using ConnMan's
> version as blueprint. That code looks much saner. Propably, it would
> make sense to carve out a library (using ELL as support library) from
> the systemd's version and make ConnMan and oFono depending on it.

Yep, I think ell is the logical place for it.  I have started putting 
together the basics for DHCP based on ideas in ConnMan/systemd and 
trying a few new ideas as well.  The approach in systemd was a bit 
heavy-handed for my taste with the use of BPFs flying everywhere.  I 
still need to see whether a simpler approach would be workable, but have 
been busy elsewhere.

Regards,
-Denis