Solved isc-dhcp44-server offer different subnet addresses for different interfaces

[Ishayahu]

I have one physical interface and some vlans:

ifconfig_age0="inet 172.22.1.1/16"
cloned_interfaces="vlan3 vlan4"
ifconfig_vlan3="inet 172.16.1.1 netmask 255.255.0.0 vlan 3 vlandev age0"
ifconfig_vlan4="inet 172.17.1.1 netmask 255.255.0.0 vlan 4 vlandev age0"

I want to set up my isc-dhcp44-server to give ip from 172.16.1.0 to requests from vlan3, 172.17.1.0 to requests from vlan4 and some addresses to requests from default vlan1
How should I do it in config files?

 

[covacat]

create multiple subnet declarations in dhcpd.conf

 

[Ishayahu]

create multiple subnet declarations in dhcpd.conf

And I shouldn't bind it to interfaces? It will be done automatically based on interface and subnet ip?

 

[Eric A. Borisch]

Set the interfaces to handle in rc.conf:dhcpd_ifaces, and create two subnet declarations in dhcpd.conf — if figures out which goes where based on IP assignments.