am 2ed5a457: am 9363b7d5: dhcp: Add hostname support

Merge commit '2ed5a4570f5ef3e1c3b6ab27e5c1e3608cceee93'

* commit '2ed5a4570f5ef3e1c3b6ab27e5c1e3608cceee93':
  dhcp: Add hostname support