# Sample udhcpd configuration file (/etc/udhcpd.conf) # The start and end of the IP lease block start 192.168.42.20 #default: 192.168.0.20 end 192.168.42.254 #default: 192.168.0.254 # The interface that udhcpd will use interface wlan2 #default: eth0 # The maximum number of leases (includes addressesd reserved # by OFFER's, DECLINE's, and ARP conflicts #max_leases 254 #default: 254 # If remaining is true (default), udhcpd will store the time # remaining for each lease in the udhcpd leases file. This is # for embedded systems that cannot keep time between reboots. # If you set remaining to no, the absolute time that the lease # expires at will be stored in the dhcpd.leases file. #remaining yes #default: yes # The time period at which udhcpd will write out a dhcpd.leases # file. If this is 0, udhcpd will never automatically write a # lease file. (specified in seconds) #auto_time 7200 #default: 7200 (2 hours) # The amount of time that an IP will be reserved (leased) for if a # DHCP decline message is received (seconds). #decline_time 3600 #default: 3600 (1 hour) # The amount of time that an IP will be reserved (leased) for if an # ARP conflct occurs. (seconds #conflict_time 3600 #default: 3600 (1 hour) # How long an offered address is reserved (leased) in seconds #offer_time 60 #default: 60 (1 minute) # If a lease to be given is below this value, the full lease time is # instead used (seconds). #min_lease 60 #default: 60 # The location of the leases file #lease_file /var/lib/misc/udhcpd.leases #default: /var/lib/misc/udhcpd.leases # The location of the pid file pidfile /var/run/udhcpd-wlan2.pid #default: /var/run/udhcpd.pid # Every time udhcpd writes a leases file, the below script will be called. # Useful for writing the lease file to flash every few hours. #notify_file #default: (no script) #notify_file dumpleases # <--- useful for debugging # The following are bootp specific options, setable by udhcpd. #siaddr 192.168.0.22 #default: 0.0.0.0 #sname zorak #default: (none) #boot_file /var/nfs_root #default: (none) # The remainder of options are DHCP options and can be specified with the # keyword 'opt' or 'option'. If an option can take multiple items, such # as the dns option, they can be listed on the same line, or multiple # lines. The only option with a default is 'lease'. #Examles opt dns 192.168.2.1 option subnet 255.255.255.0 option domain atherosowl.com option lease 864000 # 10 days of seconds # Currently supported options, for more info, see options.c #opt subnet #opt timezone #opt router #opt timesvr #opt namesvr #opt dns #opt logsvr #opt cookiesvr #opt lprsvr #opt bootsize #opt domain #opt swapsvr #opt rootpath #opt ipttl #opt mtu #opt broadcast #opt wins #opt lease #opt ntpsrv #opt tftp #opt bootfile # Static leases map #static_lease 00:60:08:11:CE:4E 192.168.0.54 #static_lease 00:60:08:11:CE:3E 192.168.0.44