OpenWRT /etc/config/dhcp

config dnsmasq
	option domainneeded '1'
	option boguspriv '1'
	option filterwin2k '0'
	option localise_queries '1'
	option rebind_protection '1'
	option rebind_localhost '1'
	option local '/lan/'
	option domain 'lan'
	option expandhosts '1'
	option nonegcache '0'
	option authoritative '1'
	option readethers '1'
	option leasefile '/tmp/dhcp.leases'
	option resolvfile '/tmp/resolv.conf.auto'
	option nonwildcard '1'
	option localservice '1'
	option confdir '/tmp/dnsmasq.d'
	option noresolv '1'
	option doh_backup_noresolv '-1'
	list server '127.0.0.1#5053'
	list server '127.0.0.1#5054'
	list server '127.0.0.1#5055'
	list server '127.0.0.1#5056'
	list doh_backup_server '127.0.0.1#5053'
	list doh_backup_server '127.0.0.1#5054'
	list doh_backup_server '127.0.0.1#5055'
	list doh_backup_server '127.0.0.1#5056'

config dhcp 'lan'
	option interface 'lan'
	option start '100'
	option limit '150'
	option leasetime '12h'
	option dhcpv6 'server'
	option ra 'server'
	list dhcp_option '44,192.168.1.1'
	option ra_management '1'

config dhcp 'wan'
	option interface 'wan'
	option ignore '1'

config host
	option name 'Nighthawk'
	option dns '1'
	option mac 'DC:EF:09:E5:75:3A'
	option ip '192.168.1.1'