7b57ff4436
function old new delta udhcp_str2optset 415 532 +117 Signed-off-by: Michael McTernan <Michael.McTernan.2001@cs.bris.ac.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
116 lines
4.0 KiB
Plaintext
116 lines
4.0 KiB
Plaintext
# 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 maximum number of leases (includes addresses reserved
|
|
# by OFFER's, DECLINE's, and ARP conflicts). 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 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 conflict 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 pid file
|
|
#pidfile /var/run/udhcpd.pid
|
|
|
|
# The location of the leases file
|
|
#lease_file /var/lib/misc/udhcpd.leases
|
|
|
|
# The time period at which udhcpd will write out leases file.
|
|
# If this is 0, udhcpd will never automatically write leases file.
|
|
# Specified in seconds.
|
|
#auto_time 7200
|
|
|
|
# Every time 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
|
|
# next server to use in bootstrap
|
|
#siaddr 192.168.0.22 # default: 0.0.0.0 (none)
|
|
# tftp server name
|
|
#sname zorak # default: none
|
|
# tftp file to download (e.g. kernel image)
|
|
#boot_file /var/nfs_root # default: none
|
|
|
|
# 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
|
|
|
|
# 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.
|
|
# 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 # appended to above DNS servers for a total of 3
|
|
option domain local
|
|
option lease 864000 # default: 10 days
|
|
option msstaticroutes 10.0.0.0/8 10.127.0.1 # single static route
|
|
option staticroutes 10.0.0.0/8 10.127.0.1, 10.11.12.0/24 10.11.12.1
|
|
# Arbitrary option in hex form:
|
|
option 0x08 01020304 # option 8: "cookie server IP addr: 1.2.3.4"
|
|
|
|
# Currently supported options (for more info, see options.c):
|
|
#opt lease NUM
|
|
#opt subnet IP
|
|
#opt broadcast IP
|
|
#opt router IP_LIST
|
|
#opt ipttl NUM
|
|
#opt mtu NUM
|
|
#opt hostname STRING # client's hostname
|
|
#opt domain STRING # client's domain suffix
|
|
#opt search STRING_LIST # search domains
|
|
#opt nisdomain STRING
|
|
#opt timezone NUM # (localtime - UTC_time) in seconds. signed
|
|
#opt tftp STRING # tftp server name
|
|
#opt bootfile STRING # tftp file to download (e.g. kernel image)
|
|
#opt bootsize NUM # size of that file
|
|
#opt rootpath STRING # (NFS) path to mount as root fs
|
|
#opt wpad STRING
|
|
#opt serverid IP # default: server's IP
|
|
#opt message STRING # error message (udhcpd sends it on success too)
|
|
#opt vlanid NUM # 802.1P VLAN ID
|
|
#opt vlanpriority NUM # 802.1Q VLAN priority
|
|
# Options specifying server(s)
|
|
#opt dns IP_LIST
|
|
#opt wins IP_LIST
|
|
#opt nissrv IP_LIST
|
|
#opt ntpsrv IP_LIST
|
|
#opt lprsrv IP_LIST
|
|
#opt swapsrv IP
|
|
# Options specifying routes
|
|
#opt routes IP_PAIR_LIST
|
|
#opt staticroutes STATIC_ROUTES # RFC 3442 classless static route option
|
|
#opt msstaticroutes STATIC_ROUTES # same, using MS option number
|
|
# Obsolete options, no longer supported
|
|
#opt logsrv IP_LIST # 704/UDP log server (not syslog!)
|
|
#opt namesrv IP_LIST # IEN 116 name server, obsolete (August 1979!!!)
|
|
#opt cookiesrv IP_LIST # RFC 865 "quote of the day" server, rarely (never?) used
|
|
#opt timesrv IP_LIST # RFC 868 time server, rarely (never?) used
|
|
# TODO: in development
|
|
#opt userclass STRING # RFC 3004. set of LASCII strings. "I am a printer" etc
|
|
#opt sipserv STRING LIST # RFC 3361. flag byte, then: 0: domain names, 1: IP addrs
|