examples/udhcp/udhcpd.conf

# Sample udhcpd configuration file (/etc/udhcpd.conf)
# Values shown are defaults

# The start and end of the IP lease block
start		192.168.0.20
end		192.168.0.254

# The interface that udhcpd will use
interface	eth0

# The maximim number of leases (includes addresses reserved
# by OFFER's, DECLINE's, and ARP conficts). Will be corrected
# if it's bigger than IP lease block, but it ok to make it
# smaller than lease block.
#max_leases	254

# 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

# The amount of time that an IP will be reserved (leased to nobody)
# if a DHCP decline message is received (seconds).
#decline_time	3600

# The amount of time that an IP will be reserved
# if an ARP conflct occurs (seconds).
#conflict_time	3600

# How long an offered address is reserved (seconds).
#offer_time	60

# If client asks for lease below this value, it will be rounded up
# to this value (seconds).
#min_lease	60

# The location of the leases file
#lease_file	/var/lib/misc/udhcpd.leases

# The location of the pid file
#pidfile	/var/run/udhcpd.pid

# Everytime udhcpd writes a leases file, the below script will be called.
#notify_file			# default: no script
#notify_file	dumpleases	# useful for debugging

# The following are bootp specific options, settable by udhcpd.
#siaddr		192.168.0.22		#default: 0.0.0.0
#sname		zorak			#default: none
#boot_file	/var/nfs_root		#default: none

# The remainer of options are DHCP options and can be specifed 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'.
# Examples:
opt	dns	192.168.10.2 192.168.10.10
option	subnet	255.255.255.0
opt	router	192.168.10.2
opt	wins	192.168.10.10
option	dns	129.219.13.81	# appened to above DNS servers for a total of 3
option	domain	local
option	lease	864000		# 10 days of seconds

# Currently supported options (for more info, see options.c):
#opt subnet
#opt timezone
#opt router
#opt timesrv
#opt namesrv
#opt dns
#opt logsrv
#opt cookiesrv
#opt lprsrv
#opt bootsize
#opt domain
#opt swapsrv
#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
1	niro	532	# Sample udhcpd configuration file (/etc/udhcpd.conf)
2	niro	984	# Values shown are defaults
3	niro	532
4			# The start and end of the IP lease block
5	niro	984	start 192.168.0.20
6			end 192.168.0.254
7	niro	532
8			# The interface that udhcpd will use
9	niro	984	interface eth0
10	niro	532
11	niro	984	# The maximim number of leases (includes addresses reserved
12			# by OFFER's, DECLINE's, and ARP conficts). Will be corrected
13			# if it's bigger than IP lease block, but it ok to make it
14			# smaller than lease block.
15			#max_leases 254
16	niro	532
17			# The time period at which udhcpd will write out a dhcpd.leases
18			# file. If this is 0, udhcpd will never automatically write a
19	niro	984	# lease file. Specified in seconds.
20			#auto_time 7200
21	niro	532
22	niro	984	# The amount of time that an IP will be reserved (leased to nobody)
23			# if a DHCP decline message is received (seconds).
24			#decline_time 3600
25	niro	532
26	niro	984	# The amount of time that an IP will be reserved
27			# if an ARP conflct occurs (seconds).
28			#conflict_time 3600
29	niro	532
30	niro	984	# How long an offered address is reserved (seconds).
31			#offer_time 60
32	niro	532
33	niro	984	# If client asks for lease below this value, it will be rounded up
34			# to this value (seconds).
35			#min_lease 60
36	niro	532
37			# The location of the leases file
38	niro	984	#lease_file /var/lib/misc/udhcpd.leases
39	niro	532
40			# The location of the pid file
41	niro	984	#pidfile /var/run/udhcpd.pid
42	niro	532
43			# Everytime udhcpd writes a leases file, the below script will be called.
44	niro	984	#notify_file # default: no script
45			#notify_file dumpleases # useful for debugging
46	niro	532
47	niro	984	# The following are bootp specific options, settable by udhcpd.
48	niro	532	#siaddr 192.168.0.22 #default: 0.0.0.0
49	niro	984	#sname zorak #default: none
50			#boot_file /var/nfs_root #default: none
51	niro	532
52			# The remainer of options are DHCP options and can be specifed with the
53			# keyword 'opt' or 'option'. If an option can take multiple items, such
54			# as the dns option, they can be listed on the same line, or multiple
55			# lines. The only option with a default is 'lease'.
56	niro	984	# Examples:
57	niro	532	opt dns 192.168.10.2 192.168.10.10
58			option subnet 255.255.255.0
59			opt router 192.168.10.2
60			opt wins 192.168.10.10
61			option dns 129.219.13.81 # appened to above DNS servers for a total of 3
62			option domain local
63			option lease 864000 # 10 days of seconds
64
65	niro	984	# Currently supported options (for more info, see options.c):
66	niro	532	#opt subnet
67			#opt timezone
68			#opt router
69	niro	816	#opt timesrv
70			#opt namesrv
71	niro	532	#opt dns
72	niro	816	#opt logsrv
73			#opt cookiesrv
74			#opt lprsrv
75	niro	532	#opt bootsize
76			#opt domain
77	niro	816	#opt swapsrv
78	niro	532	#opt rootpath
79			#opt ipttl
80			#opt mtu
81			#opt broadcast
82			#opt wins
83			#opt lease
84			#opt ntpsrv
85			#opt tftp
86			#opt bootfile
87
88			# Static leases map
89			#static_lease 00:60:08:11:CE:4E 192.168.0.54
90			#static_lease 00:60:08:11:CE:3E 192.168.0.44