config dnsmasq
    option domainneeded 1
    option boguspriv    1
    option filterwin2k  0  # enable for dial on demand
    option localise_queries 1
    option rebind_protection 1  # disable if upstream must serve RFC191
8 addresses
    option rebind_localhost 1  # enable for RBL checking and similar se
rvices
    #list rebind_domain example.lan  # whitelist RFC1918 responses for 
domains
    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'

config dhcp wlan
    option interface    lan
    option start    100
    option limit    150
    option leasetime    12h