dhcp server (DHCPFlags feature)

It's not bug ... but some feature. After some testing, i figured out, that some dhcp clients (udhcp) in discover message havn't set broadcast flag, so replay is also unicast. And thease clients can't get ip address. Is it possilbe to allow update DHCP-Flags in replay, i've tried in update section: DHCPFlags = Broadcast But looks like without success. Haralds