+++ /dev/null
-# DO NOT EDIT. This file is generated from Config.src
-#
-# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
-#
-
-
-
-config BUSYBOX_CONFIG_UDHCPD
- bool "udhcp server (udhcpd)"
- default n
- select BUSYBOX_CONFIG_PLATFORM_LINUX
- help
- udhcpd is a DHCP server geared primarily toward embedded systems,
- while striving to be fully functional and RFC compliant.
-
-config BUSYBOX_CONFIG_DHCPRELAY
- bool "dhcprelay"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD
- help
- dhcprelay listens for dhcp requests on one or more interfaces
- and forwards these requests to a different interface or dhcp
- server.
-
-config BUSYBOX_CONFIG_DUMPLEASES
- bool "Lease display utility (dumpleases)"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD
- help
- dumpleases displays the leases written out by the udhcpd server.
- Lease times are stored in the file by time remaining in lease, or
- by the absolute time that it expires in seconds from epoch.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY
- bool "Rewrite the lease file at every new acknowledge"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD
- help
- If selected, udhcpd will write a new file with leases every
- time a new lease has been accepted, thus eliminating the need
- to send SIGUSR1 for the initial writing or updating. Any timed
- rewriting remains undisturbed.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC
- bool "Select IP address based on client MAC"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD
- help
- If selected, udhcpd will base its selection of IP address to offer
- on the client's hardware address. Otherwise udhcpd uses the next
- consecutive free address.
-
- This reduces the frequency of IP address changes for clients
- which let their lease expire, and makes consecutive DHCPOFFERS
- for the same client to (almost always) contain the same
- IP address.
-
-config BUSYBOX_CONFIG_DHCPD_LEASES_FILE
- string "Absolute path to lease file"
- default "/var/run/udhcpd.leases"
- depends on BUSYBOX_CONFIG_UDHCPD
- help
- udhcpd stores addresses in a lease file. This is the absolute path
- of the file. Normally it is safe to leave it untouched.
-
-config BUSYBOX_CONFIG_UDHCPC
- bool "udhcp client (udhcpc)"
- default y
- select BUSYBOX_CONFIG_PLATFORM_LINUX
- help
- udhcpc is a DHCP client geared primarily toward embedded systems,
- while striving to be fully functional and RFC compliant.
-
- The udhcp client negotiates a lease with the DHCP server and
- runs a script when a lease is obtained or lost.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCPC_ARPING
- bool "Verify that the offered address is free, using ARP ping"
- default n
- depends on BUSYBOX_CONFIG_UDHCPC
- help
- If selected, udhcpc will send ARP probes and make sure
- the offered address is really not in use by anyone. The client
- will DHCPDECLINE the offer if the address is in use,
- and restart the discover process.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCP_PORT
- bool "Enable '-P port' option for udhcpd and udhcpc"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD || BUSYBOX_CONFIG_UDHCPC
- help
- At the cost of ~300 bytes, enables -P port option.
- This feature is typically not needed.
-
-config BUSYBOX_CONFIG_UDHCP_DEBUG
- int "Maximum verbosity level for udhcp applets (0..9)"
- default 0
- range 0 9
- depends on BUSYBOX_CONFIG_UDHCPD || BUSYBOX_CONFIG_UDHCPC || BUSYBOX_CONFIG_DHCPRELAY
- help
- Verbosity can be increased with multiple -v options.
- This option controls how high it can be cranked up.
-
- Bigger values result in bigger code. Levels above 1
- are very verbose and useful for debugging only.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCP_RFC3397
- bool "Support for RFC3397 domain search (experimental)"
- default y
- depends on BUSYBOX_CONFIG_UDHCPD || BUSYBOX_CONFIG_UDHCPC
- help
- If selected, both client and server will support passing of domain
- search lists via option 119, specified in RFC 3397,
- and SIP servers option 120, specified in RFC 3361.
-
-config BUSYBOX_CONFIG_FEATURE_UDHCP_8021Q
- bool "Support for 802.1Q VLAN parameters"
- default n
- depends on BUSYBOX_CONFIG_UDHCPD || BUSYBOX_CONFIG_UDHCPC
- help
- If selected, both client and server will support passing of VLAN
- ID and priority via options 132 and 133 as per 802.1Q.
-
-config BUSYBOX_CONFIG_UDHCPC_DEFAULT_SCRIPT
- string "Absolute path to config script"
- default "/usr/share/udhcpc/default.script"
- depends on BUSYBOX_CONFIG_UDHCPC
- help
- This script is called after udhcpc receives an answer. See
- examples/udhcp for a working example. Normally it is safe
- to leave this untouched.
-
-config BUSYBOX_CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS
- int "DHCP options slack buffer size"
- default 80
- range 0 924
- depends on BUSYBOX_CONFIG_UDHCPD || BUSYBOX_CONFIG_UDHCPC
- help
- Some buggy DHCP servers send DHCP offer packets with option
- field larger than we expect (which might also be considered a
- buffer overflow attempt). These packets are normally discarded.
- If circumstances beyond your control force you to support such
- servers, this may help. The upper limit (924) makes dhcpc accept
- even 1500 byte packets (maximum-sized ethernet packets).
-
- This option does not make dhcp[cd] emit non-standard
- sized packets.
-
- Known buggy DHCP servers:
- 3Com OfficeConnect Remote 812 ADSL Router:
- seems to confuse maximum allowed UDP packet size with
- maximum size of entire IP packet, and sends packets which are
- 28 bytes too large.
- Seednet (ISP) VDSL: sends packets 2 bytes too large.
projects / openwrt.git / blobdiff