| # 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 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 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 leases file |
| #lease_file /var/lib/misc/udhcpd.leases |
| |
| # The location of the pid file |
| #pidfile /var/run/udhcpd.pid |
| |
| # 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, 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 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'. |
| # 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 # 10 days of seconds |
| |
| # 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 name |
| #opt search STRING_LIST - search domains |
| #opt nisdomain STRING |
| #opt timezone NUM |
| #opt tftp STRING - TFTP server name |
| #opt bootfile STRING - file (kernel image) to load for booting |
| #opt bootsize NUM - size of that file |
| #opt rootpath STRING - (NFS) path to mount as root fs |
| #opt wpad STRING |
| #opt serverid IP - by default, server's IP |
| #opt message STRING - error message (udhcpd sends it on success too) |
| # Options specifying server(s) |
| #opt dns IP_LIST |
| #opt wins IP_LIST |
| #opt nissrv IP_LIST |
| #opt namesrv IP_LIST - obsolete, disabled |
| #opt logsrv IP_LIST |
| #opt cookiesrv IP_LIST - rarely (never?) used, disabled |
| #opt lprsrv IP_LIST |
| #opt swapsrv IP |
| #opt timesrv IP_LIST |
| #opt ntpsrv IP_LIST |
| |
| # 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 |