Recover internal DHCP configuration.
Recover internal DHCP configuration.

We haven't received the DHCP external plugin, so this one has to come
back.

quattor/aii,stdweird/aii,jrha/aii,jouvin/aii,stdweird/aii,alvarosimon/aii,alvarosimon/aii,jouvin/aii,jrha/aii