mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
a54b406ccb
Update busybox to 1.35.0 * refresh patches Config refresh: Refresh commands, run after busybox is first built once: cd package/utils/busybox/config/ ../convert_menuconfig.pl ../../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-default/busybox-1.35.0 cd .. ./convert_defaults.pl ../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-default/busybox-1.35.0/.config > Config-defaults.in Manual edits needed after config refresh: * Config-defaults.in: OpenWrt config symbol IPV6 logic applied to BUSYBOX_DEFAULT_FEATURE_IPV6 * Config-defaults.in: OpenWrt configTARGET_bcm53xx logic applied to BUSYBOX_DEFAULT_TRUNCATE (commit547f1ec) * Config-defaults.in: OpenWrt logic applied to BUSYBOX_DEFAULT_LOGIN_SESSION_AS_CHILD (commitdc92917) * config/editors/Config.in: Add USE_GLIBC dependency to BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH (commitf141090) * config/shell/Config.in : change at "Options common to all shells" the symbol SHELL_ASH --> BUSYBOX_CONFIG_SHELL_ASH (discussion in http://lists.openwrt.org/pipermail/openwrt-devel/2021-January/033140.html Apparently our script does not see the hidden option while prepending config options with "BUSYBOX_CONFIG_" which leads to a missed dependency when the options are later evaluated.) * Edit Config.in files by adding quotes to sourced items in config/Config.in, config/networking/Config.in and config/util-linux/Config.in (commit1da014f) Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
1264 lines
43 KiB
Plaintext
1264 lines
43 KiB
Plaintext
# DO NOT EDIT. This file is generated from Config.src
|
|
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see docs/Kconfig-language.txt.
|
|
#
|
|
|
|
menu "Networking Utilities"
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IPV6
|
|
bool "Enable IPv6 support"
|
|
default BUSYBOX_DEFAULT_FEATURE_IPV6
|
|
help
|
|
Enable IPv6 support in busybox.
|
|
This adds IPv6 support in the networking applets.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_UNIX_LOCAL
|
|
bool "Enable Unix domain socket support (usually not needed)"
|
|
default BUSYBOX_DEFAULT_FEATURE_UNIX_LOCAL
|
|
help
|
|
Enable Unix domain socket support in all busybox networking
|
|
applets. Address of the form local:/path/to/unix/socket
|
|
will be recognized.
|
|
|
|
This extension is almost never used in real world usage.
|
|
You most likely want to say N.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_PREFER_IPV4_ADDRESS
|
|
bool "Prefer IPv4 addresses from DNS queries"
|
|
default BUSYBOX_DEFAULT_FEATURE_PREFER_IPV4_ADDRESS
|
|
depends on BUSYBOX_CONFIG_FEATURE_IPV6
|
|
help
|
|
Use IPv4 address of network host if it has one.
|
|
|
|
If this option is off, the first returned address will be used.
|
|
This may cause problems when your DNS server is IPv6-capable and
|
|
is returning IPv6 host addresses too. If IPv6 address
|
|
precedes IPv4 one in DNS reply, busybox network applets
|
|
(e.g. wget) will use IPv6 address. On an IPv6-incapable host
|
|
or network applets will fail to connect to the host
|
|
using IPv6 address.
|
|
|
|
config BUSYBOX_CONFIG_VERBOSE_RESOLUTION_ERRORS
|
|
bool "Verbose resolution errors"
|
|
default BUSYBOX_DEFAULT_VERBOSE_RESOLUTION_ERRORS
|
|
help
|
|
Enable if you are not satisfied with simplistic
|
|
"can't resolve 'hostname.com'" and want to know more.
|
|
This may increase size of your executable a bit.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS
|
|
bool "Support /etc/networks"
|
|
default BUSYBOX_DEFAULT_FEATURE_ETC_NETWORKS
|
|
help
|
|
Enable support for network names in /etc/networks. This is
|
|
a rarely used feature which allows you to use names
|
|
instead of IP/mask pairs in route command.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_ETC_SERVICES
|
|
bool "Consult /etc/services even for well-known ports"
|
|
default BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES
|
|
help
|
|
Look up e.g. "telnet" and "http" in /etc/services file
|
|
instead of assuming ports 23 and 80.
|
|
This is almost never necessary (everybody uses standard ports),
|
|
and it makes sense to avoid reading this file.
|
|
If you disable this option, in the cases where port is explicitly
|
|
specified as a service name (e.g. "telnet HOST PORTNAME"),
|
|
it will still be looked up in /etc/services.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HWIB
|
|
bool "Support infiniband HW"
|
|
default BUSYBOX_DEFAULT_FEATURE_HWIB
|
|
help
|
|
Support for printing infiniband addresses in network applets.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TLS_SHA1
|
|
bool "In TLS code, support ciphers which use deprecated SHA1"
|
|
depends on BUSYBOX_CONFIG_TLS
|
|
default BUSYBOX_DEFAULT_FEATURE_TLS_SHA1
|
|
help
|
|
Selecting this option increases interoperability with very old
|
|
servers, but slightly increases code size.
|
|
|
|
Most TLS servers support SHA256 today (2018), since SHA1 is
|
|
considered possibly insecure (although not yet definitely broken).
|
|
|
|
config BUSYBOX_CONFIG_ARP
|
|
bool "arp (10 kb)"
|
|
default BUSYBOX_DEFAULT_ARP
|
|
help
|
|
Manipulate the system ARP cache.
|
|
config BUSYBOX_CONFIG_ARPING
|
|
bool "arping (9 kb)"
|
|
default BUSYBOX_DEFAULT_ARPING
|
|
help
|
|
Ping hosts by ARP packets.
|
|
config BUSYBOX_CONFIG_BRCTL
|
|
bool "brctl (4.7 kb)"
|
|
default BUSYBOX_DEFAULT_BRCTL
|
|
help
|
|
Manage ethernet bridges.
|
|
Supports addbr/delbr and addif/delif.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_BRCTL_FANCY
|
|
bool "Fancy options"
|
|
default BUSYBOX_DEFAULT_FEATURE_BRCTL_FANCY
|
|
depends on BUSYBOX_CONFIG_BRCTL
|
|
help
|
|
Add support for extended option like:
|
|
setageing, setfd, sethello, setmaxage,
|
|
setpathcost, setportprio, setbridgeprio,
|
|
stp
|
|
This adds about 600 bytes.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_BRCTL_SHOW
|
|
bool "Support show"
|
|
default BUSYBOX_DEFAULT_FEATURE_BRCTL_SHOW
|
|
depends on BUSYBOX_CONFIG_BRCTL && BUSYBOX_CONFIG_FEATURE_BRCTL_FANCY
|
|
help
|
|
Add support for option which prints the current config:
|
|
show
|
|
config BUSYBOX_CONFIG_DNSD
|
|
bool "dnsd (9.8 kb)"
|
|
default BUSYBOX_DEFAULT_DNSD
|
|
help
|
|
Small and static DNS server daemon.
|
|
config BUSYBOX_CONFIG_ETHER_WAKE
|
|
bool "ether-wake (4.9 kb)"
|
|
default BUSYBOX_DEFAULT_ETHER_WAKE
|
|
help
|
|
Send a magic packet to wake up sleeping machines.
|
|
config BUSYBOX_CONFIG_FTPD
|
|
bool "ftpd (30 kb)"
|
|
default BUSYBOX_DEFAULT_FTPD
|
|
help
|
|
Simple FTP daemon. You have to run it via inetd.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_FTPD_WRITE
|
|
bool "Enable -w (upload commands)"
|
|
default BUSYBOX_DEFAULT_FEATURE_FTPD_WRITE
|
|
depends on BUSYBOX_CONFIG_FTPD
|
|
help
|
|
Enable -w option. "ftpd -w" will accept upload commands
|
|
such as STOR, STOU, APPE, DELE, MKD, RMD, rename commands.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST
|
|
bool "Enable workaround for RFC-violating clients"
|
|
default BUSYBOX_DEFAULT_FEATURE_FTPD_ACCEPT_BROKEN_LIST
|
|
depends on BUSYBOX_CONFIG_FTPD
|
|
help
|
|
Some ftp clients (among them KDE's Konqueror) issue illegal
|
|
"LIST -l" requests. This option works around such problems.
|
|
It might prevent you from listing files starting with "-" and
|
|
it increases the code size by ~40 bytes.
|
|
Most other ftp servers seem to behave similar to this.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_FTPD_AUTHENTICATION
|
|
bool "Enable authentication"
|
|
default BUSYBOX_DEFAULT_FEATURE_FTPD_AUTHENTICATION
|
|
depends on BUSYBOX_CONFIG_FTPD
|
|
help
|
|
Require login, and change to logged in user's UID:GID before
|
|
accessing any files. Option "-a USER" allows "anonymous"
|
|
logins (treats them as if USER logged in).
|
|
|
|
If this option is not selected, ftpd runs with the rights
|
|
of the user it was started under, and does not require login.
|
|
Take care to not launch it under root.
|
|
config BUSYBOX_CONFIG_FTPGET
|
|
bool "ftpget (7.8 kb)"
|
|
default BUSYBOX_DEFAULT_FTPGET
|
|
help
|
|
Retrieve a remote file via FTP.
|
|
|
|
config BUSYBOX_CONFIG_FTPPUT
|
|
bool "ftpput (7.5 kb)"
|
|
default BUSYBOX_DEFAULT_FTPPUT
|
|
help
|
|
Store a remote file via FTP.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS
|
|
bool "Enable long options in ftpget/ftpput"
|
|
default BUSYBOX_DEFAULT_FEATURE_FTPGETPUT_LONG_OPTIONS
|
|
depends on BUSYBOX_CONFIG_LONG_OPTS && (BUSYBOX_CONFIG_FTPGET || BUSYBOX_CONFIG_FTPPUT)
|
|
config BUSYBOX_CONFIG_HOSTNAME
|
|
bool "hostname (5.5 kb)"
|
|
default BUSYBOX_DEFAULT_HOSTNAME
|
|
help
|
|
Show or set the system's host name.
|
|
|
|
config BUSYBOX_CONFIG_DNSDOMAINNAME
|
|
bool "dnsdomainname (3.6 kb)"
|
|
default BUSYBOX_DEFAULT_DNSDOMAINNAME
|
|
help
|
|
Alias to "hostname -d".
|
|
config BUSYBOX_CONFIG_HTTPD
|
|
bool "httpd (32 kb)"
|
|
default BUSYBOX_DEFAULT_HTTPD
|
|
help
|
|
HTTP server.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_PORT_DEFAULT
|
|
int "Default port"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_PORT_DEFAULT
|
|
range 1 65535
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_RANGES
|
|
bool "Support 'Ranges:' header"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_RANGES
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
Makes httpd emit "Accept-Ranges: bytes" header and understand
|
|
"Range: bytes=NNN-[MMM]" header. Allows for resuming interrupted
|
|
downloads, seeking in multimedia players etc.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_SETUID
|
|
bool "Enable -u <user> option"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_SETUID
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
This option allows the server to run as a specific user
|
|
rather than defaulting to the user that starts the server.
|
|
Use of this option requires special privileges to change to a
|
|
different user.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_BASIC_AUTH
|
|
bool "Enable HTTP authentication"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_BASIC_AUTH
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
Utilizes password settings from /etc/httpd.conf for basic
|
|
authentication on a per url basis.
|
|
Example for httpd.conf file:
|
|
/adm:toor:PaSsWd
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_AUTH_MD5
|
|
bool "Support MD5-encrypted passwords in HTTP authentication"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_AUTH_MD5
|
|
depends on BUSYBOX_CONFIG_FEATURE_HTTPD_BASIC_AUTH
|
|
help
|
|
Enables encrypted passwords, and wildcard user/passwords
|
|
in httpd.conf file.
|
|
User '*' means 'any system user name is ok',
|
|
password of '*' means 'use system password for this user'
|
|
Examples:
|
|
/adm:toor:$1$P/eKnWXS$aI1aPGxT.dJD5SzqAKWrF0
|
|
/adm:root:*
|
|
/wiki:*:*
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
|
|
bool "Support Common Gateway Interface (CGI)"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_CGI
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
This option allows scripts and executables to be invoked
|
|
when specific URLs are requested.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
|
|
bool "Support running scripts through an interpreter"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
|
|
depends on BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
|
|
help
|
|
This option enables support for running scripts through an
|
|
interpreter. Turn this on if you want PHP scripts to work
|
|
properly. You need to supply an additional line in your
|
|
httpd.conf file:
|
|
*.php:/path/to/your/php
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
|
|
bool "Set REMOTE_PORT environment variable for CGI"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
|
|
depends on BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
|
|
help
|
|
Use of this option can assist scripts in generating
|
|
references that contain a unique port number.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
|
|
bool "Enable -e option (useful for CGIs written as shell scripts)"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_ENCODE_URL_STR
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
This option allows html encoding of arbitrary strings for display
|
|
by the browser. Output goes to stdout.
|
|
For example, httpd -e "<Hello World>" produces
|
|
"<Hello World>".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_ERROR_PAGES
|
|
bool "Support custom error pages"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_ERROR_PAGES
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
This option allows you to define custom error pages in
|
|
the configuration file instead of the default HTTP status
|
|
error pages. For instance, if you add the line:
|
|
E404:/path/e404.html
|
|
in the config file, the server will respond the specified
|
|
'/path/e404.html' file instead of the terse '404 NOT FOUND'
|
|
message.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_PROXY
|
|
bool "Support reverse proxy"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_PROXY
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
This option allows you to define URLs that will be forwarded
|
|
to another HTTP server. To setup add the following line to the
|
|
configuration file
|
|
P:/url/:http://hostname[:port]/new/path/
|
|
Then a request to /url/myfile will be forwarded to
|
|
http://hostname[:port]/new/path/myfile.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_GZIP
|
|
bool "Support GZIP content encoding"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_GZIP
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
Makes httpd send files using GZIP content encoding if the
|
|
client supports it and a pre-compressed <file>.gz exists.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_ETAG
|
|
bool "Support caching via ETag header"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_ETAG
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
If server responds with ETag then next time client (browser)
|
|
resend it via If-None-Match header.
|
|
Then httpd will check if file wasn't modified and if not,
|
|
return 304 Not Modified status code.
|
|
The ETag value is constructed from last modification date
|
|
in unix epoch, and size: "hex(last_mod)-hex(file_size)".
|
|
It's not completely reliable as hash functions but fair enough.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_LAST_MODIFIED
|
|
bool "Add Last-Modified header to response"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_LAST_MODIFIED
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
The Last-Modified header is used for cache validation.
|
|
The client sends last seen mtime to server in If-Modified-Since.
|
|
Both headers MUST be an RFC 1123 formatted, which is hard to parse.
|
|
Use ETag header instead.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_DATE
|
|
bool "Add Date header to response"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_DATE
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
RFC2616 says that server MUST add Date header to response.
|
|
But it is almost useless and can be omitted.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_HTTPD_ACL_IP
|
|
bool "ACL IP"
|
|
default BUSYBOX_DEFAULT_FEATURE_HTTPD_ACL_IP
|
|
depends on BUSYBOX_CONFIG_HTTPD
|
|
help
|
|
Support IP deny/allow rules
|
|
config BUSYBOX_CONFIG_IFCONFIG
|
|
bool "ifconfig (12 kb)"
|
|
default BUSYBOX_DEFAULT_IFCONFIG
|
|
help
|
|
Ifconfig is used to configure the kernel-resident network interfaces.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFCONFIG_STATUS
|
|
bool "Enable status reporting output (+7k)"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_STATUS
|
|
depends on BUSYBOX_CONFIG_IFCONFIG
|
|
help
|
|
If ifconfig is called with no arguments it will display the status
|
|
of the currently active interfaces.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFCONFIG_SLIP
|
|
bool "Enable slip-specific options \"keepalive\" and \"outfill\""
|
|
default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_SLIP
|
|
depends on BUSYBOX_CONFIG_IFCONFIG
|
|
help
|
|
Allow "keepalive" and "outfill" support for SLIP. If you're not
|
|
planning on using serial lines, leave this unchecked.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
|
|
bool "Enable options \"mem_start\", \"io_addr\", and \"irq\""
|
|
default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
|
|
depends on BUSYBOX_CONFIG_IFCONFIG
|
|
help
|
|
Allow the start address for shared memory, start address for I/O,
|
|
and/or the interrupt line used by the specified device.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFCONFIG_HW
|
|
bool "Enable option \"hw\" (ether only)"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_HW
|
|
depends on BUSYBOX_CONFIG_IFCONFIG
|
|
help
|
|
Set the hardware address of this interface, if the device driver
|
|
supports this operation. Currently, we only support the 'ether'
|
|
class.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
|
|
bool "Set the broadcast automatically"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_BROADCAST_PLUS
|
|
depends on BUSYBOX_CONFIG_IFCONFIG
|
|
help
|
|
Setting this will make ifconfig attempt to find the broadcast
|
|
automatically if the value '+' is used.
|
|
config BUSYBOX_CONFIG_IFENSLAVE
|
|
bool "ifenslave (13 kb)"
|
|
default BUSYBOX_DEFAULT_IFENSLAVE
|
|
help
|
|
Userspace application to bind several interfaces
|
|
to a logical interface (use with kernel bonding driver).
|
|
config BUSYBOX_CONFIG_IFPLUGD
|
|
bool "ifplugd (10 kb)"
|
|
default BUSYBOX_DEFAULT_IFPLUGD
|
|
help
|
|
Network interface plug detection daemon.
|
|
config BUSYBOX_CONFIG_IFUP
|
|
bool "ifup (14 kb)"
|
|
default BUSYBOX_DEFAULT_IFUP
|
|
help
|
|
Activate the specified interfaces. This applet makes use
|
|
of either "ifconfig" and "route" or the "ip" command to actually
|
|
configure network interfaces. Therefore, you will probably also want
|
|
to enable either IFCONFIG and ROUTE, or enable
|
|
FEATURE_IFUPDOWN_IP and the various IP options. Of
|
|
course you could use non-busybox versions of these programs, so
|
|
against my better judgement (since this will surely result in plenty
|
|
of support questions on the mailing list), I do not force you to
|
|
enable these additional options. It is up to you to supply either
|
|
"ifconfig", "route" and "run-parts" or the "ip" command, either
|
|
via busybox or via standalone utilities.
|
|
|
|
config BUSYBOX_CONFIG_IFDOWN
|
|
bool "ifdown (13 kb)"
|
|
default BUSYBOX_DEFAULT_IFDOWN
|
|
help
|
|
Deactivate the specified interfaces.
|
|
|
|
config BUSYBOX_CONFIG_IFUPDOWN_IFSTATE_PATH
|
|
string "Absolute path to ifstate file"
|
|
default BUSYBOX_DEFAULT_IFUPDOWN_IFSTATE_PATH
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
ifupdown keeps state information in a file called ifstate.
|
|
Typically it is located in /var/run/ifstate, however
|
|
some distributions tend to put it in other places
|
|
(debian, for example, uses /etc/network/run/ifstate).
|
|
This config option defines location of ifstate.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IP
|
|
bool "Use ip tool (else ifconfig/route is used)"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IP
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
Use the iproute "ip" command to implement "ifup" and "ifdown", rather
|
|
than the default of using the older "ifconfig" and "route" utilities.
|
|
|
|
If Y: you must install either the full-blown iproute2 package
|
|
or enable "ip" applet in busybox, or the "ifup" and "ifdown" applets
|
|
will not work.
|
|
|
|
If N: you must install either the full-blown ifconfig and route
|
|
utilities, or enable these applets in busybox.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IPV4
|
|
bool "Support IPv4"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IPV4
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
If you want ifup/ifdown to talk IPv4, leave this on.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IPV6
|
|
bool "Support IPv6"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IPV6
|
|
depends on (BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN) && BUSYBOX_CONFIG_FEATURE_IPV6
|
|
help
|
|
If you need support for IPv6, turn this option on.
|
|
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_MAPPING
|
|
bool "Enable mapping support"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_MAPPING
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
This enables support for the "mapping" stanza, unless you have
|
|
a weird network setup you don't need it.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP
|
|
bool "Support external DHCP clients"
|
|
default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_EXTERNAL_DHCP
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
This enables support for the external dhcp clients. Clients are
|
|
tried in the following order: dhcpcd, dhclient, pump and udhcpc.
|
|
Otherwise, if udhcpc applet is enabled, it is used.
|
|
Otherwise, ifup/ifdown will have no support for DHCP.
|
|
config BUSYBOX_CONFIG_INETD
|
|
bool "inetd (18 kb)"
|
|
default BUSYBOX_DEFAULT_INETD
|
|
select BUSYBOX_CONFIG_FEATURE_SYSLOG
|
|
help
|
|
Internet superserver daemon
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO
|
|
bool "Support echo service on port 7"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_ECHO
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Internal service which echoes data back.
|
|
Activated by configuration lines like these:
|
|
echo stream tcp nowait root internal
|
|
echo dgram udp wait root internal
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
|
|
bool "Support discard service on port 8"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Internal service which discards all input.
|
|
Activated by configuration lines like these:
|
|
discard stream tcp nowait root internal
|
|
discard dgram udp wait root internal
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME
|
|
bool "Support time service on port 37"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_TIME
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Internal service which returns big-endian 32-bit number
|
|
of seconds passed since 1900-01-01. The number wraps around
|
|
on overflow.
|
|
Activated by configuration lines like these:
|
|
time stream tcp nowait root internal
|
|
time dgram udp wait root internal
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
|
|
bool "Support daytime service on port 13"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Internal service which returns human-readable time.
|
|
Activated by configuration lines like these:
|
|
daytime stream tcp nowait root internal
|
|
daytime dgram udp wait root internal
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
|
|
bool "Support chargen service on port 19"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Internal service which generates endless stream
|
|
of all ASCII chars beetween space and char 126.
|
|
Activated by configuration lines like these:
|
|
chargen stream tcp nowait root internal
|
|
chargen dgram udp wait root internal
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_INETD_RPC
|
|
bool "Support RPC services"
|
|
default BUSYBOX_DEFAULT_FEATURE_INETD_RPC # very rarely used, and needs Sun RPC support in libc
|
|
depends on BUSYBOX_CONFIG_INETD
|
|
help
|
|
Support Sun-RPC based services
|
|
config BUSYBOX_CONFIG_IP
|
|
bool "ip (35 kb)"
|
|
default BUSYBOX_DEFAULT_IP
|
|
help
|
|
The "ip" applet is a TCP/IP interface configuration and routing
|
|
utility.
|
|
Short forms (enabled below) are busybox-specific extensions.
|
|
The standard "ip" utility does not provide them. If you are
|
|
trying to be portable, it's better to use "ip CMD" forms.
|
|
|
|
config BUSYBOX_CONFIG_IPADDR
|
|
bool "ipaddr (14 kb)"
|
|
default BUSYBOX_DEFAULT_IPADDR
|
|
select BUSYBOX_CONFIG_FEATURE_IP_ADDRESS
|
|
help
|
|
Short form of "ip addr"
|
|
|
|
config BUSYBOX_CONFIG_IPLINK
|
|
bool "iplink (17 kb)"
|
|
default BUSYBOX_DEFAULT_IPLINK
|
|
select BUSYBOX_CONFIG_FEATURE_IP_LINK
|
|
help
|
|
Short form of "ip link"
|
|
|
|
config BUSYBOX_CONFIG_IPROUTE
|
|
bool "iproute (15 kb)"
|
|
default BUSYBOX_DEFAULT_IPROUTE
|
|
select BUSYBOX_CONFIG_FEATURE_IP_ROUTE
|
|
help
|
|
Short form of "ip route"
|
|
|
|
config BUSYBOX_CONFIG_IPTUNNEL
|
|
bool "iptunnel (9.6 kb)"
|
|
default BUSYBOX_DEFAULT_IPTUNNEL
|
|
select BUSYBOX_CONFIG_FEATURE_IP_TUNNEL
|
|
help
|
|
Short form of "ip tunnel"
|
|
|
|
config BUSYBOX_CONFIG_IPRULE
|
|
bool "iprule (10 kb)"
|
|
default BUSYBOX_DEFAULT_IPRULE
|
|
select BUSYBOX_CONFIG_FEATURE_IP_RULE
|
|
help
|
|
Short form of "ip rule"
|
|
|
|
config BUSYBOX_CONFIG_IPNEIGH
|
|
bool "ipneigh (8.3 kb)"
|
|
default BUSYBOX_DEFAULT_IPNEIGH
|
|
select BUSYBOX_CONFIG_FEATURE_IP_NEIGH
|
|
help
|
|
Short form of "ip neigh"
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_ADDRESS
|
|
bool "ip address"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_ADDRESS
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPADDR
|
|
help
|
|
Address manipulation support for the "ip" applet.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_LINK
|
|
bool "ip link"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_LINK
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPLINK
|
|
help
|
|
Configure network devices with "ip".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_ROUTE
|
|
bool "ip route"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_ROUTE
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPROUTE
|
|
help
|
|
Add support for routing table management to "ip".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_ROUTE_DIR
|
|
string "ip route configuration directory"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_ROUTE_DIR
|
|
depends on BUSYBOX_CONFIG_FEATURE_IP_ROUTE
|
|
help
|
|
Location of the "ip" applet routing configuration.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_TUNNEL
|
|
bool "ip tunnel"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_TUNNEL
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPTUNNEL
|
|
help
|
|
Add support for tunneling commands to "ip".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_RULE
|
|
bool "ip rule"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_RULE
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPRULE
|
|
help
|
|
Add support for rule commands to "ip".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_NEIGH
|
|
bool "ip neighbor"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_NEIGH
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPNEIGH
|
|
help
|
|
Add support for neighbor commands to "ip".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IP_RARE_PROTOCOLS
|
|
bool "Support displaying rarely used link types"
|
|
default BUSYBOX_DEFAULT_FEATURE_IP_RARE_PROTOCOLS
|
|
depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPADDR || BUSYBOX_CONFIG_IPLINK || BUSYBOX_CONFIG_IPROUTE || BUSYBOX_CONFIG_IPTUNNEL || BUSYBOX_CONFIG_IPRULE || BUSYBOX_CONFIG_IPNEIGH
|
|
help
|
|
If you are not going to use links of type "frad", "econet",
|
|
"bif" etc, you probably don't need to enable this.
|
|
Ethernet, wireless, infrared, ppp/slip, ip tunnelling
|
|
link types are supported without this option selected.
|
|
config BUSYBOX_CONFIG_IPCALC
|
|
bool "ipcalc (4.4 kb)"
|
|
default BUSYBOX_DEFAULT_IPCALC
|
|
help
|
|
ipcalc takes an IP address and netmask and calculates the
|
|
resulting broadcast, network, and host range.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IPCALC_LONG_OPTIONS
|
|
bool "Enable long options"
|
|
default BUSYBOX_DEFAULT_FEATURE_IPCALC_LONG_OPTIONS
|
|
depends on BUSYBOX_CONFIG_IPCALC && BUSYBOX_CONFIG_LONG_OPTS
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_IPCALC_FANCY
|
|
bool "Fancy IPCALC, more options, adds 1 kbyte"
|
|
default BUSYBOX_DEFAULT_FEATURE_IPCALC_FANCY
|
|
depends on BUSYBOX_CONFIG_IPCALC
|
|
help
|
|
Adds the options hostname, prefix and silent to the output of
|
|
"ipcalc".
|
|
config BUSYBOX_CONFIG_FAKEIDENTD
|
|
bool "fakeidentd (8.7 kb)"
|
|
default BUSYBOX_DEFAULT_FAKEIDENTD
|
|
select BUSYBOX_CONFIG_FEATURE_SYSLOG
|
|
help
|
|
fakeidentd listens on the ident port and returns a predefined
|
|
fake value on any query.
|
|
config BUSYBOX_CONFIG_NAMEIF
|
|
bool "nameif (6.6 kb)"
|
|
default BUSYBOX_DEFAULT_NAMEIF
|
|
select BUSYBOX_CONFIG_FEATURE_SYSLOG
|
|
help
|
|
nameif is used to rename network interface by its MAC address.
|
|
Renamed interfaces MUST be in the down state.
|
|
It is possible to use a file (default: /etc/mactab)
|
|
with list of new interface names and MACs.
|
|
Maximum interface name length: IFNAMSIZ = 16
|
|
File fields are separated by space or tab.
|
|
File format:
|
|
# Comment
|
|
new_interface_name XX:XX:XX:XX:XX:XX
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NAMEIF_EXTENDED
|
|
bool "Extended nameif"
|
|
default BUSYBOX_DEFAULT_FEATURE_NAMEIF_EXTENDED
|
|
depends on BUSYBOX_CONFIG_NAMEIF
|
|
help
|
|
This extends the nameif syntax to support the bus_info, driver,
|
|
phyaddr selectors. The syntax is compatible to the normal nameif.
|
|
File format:
|
|
new_interface_name driver=asix bus=usb-0000:00:08.2-3
|
|
new_interface_name bus=usb-0000:00:08.2-3 00:80:C8:38:91:B5
|
|
new_interface_name phy_address=2 00:80:C8:38:91:B5
|
|
new_interface_name mac=00:80:C8:38:91:B5
|
|
new_interface_name 00:80:C8:38:91:B5
|
|
config BUSYBOX_CONFIG_NBDCLIENT
|
|
bool "nbd-client (6 kb)"
|
|
default BUSYBOX_DEFAULT_NBDCLIENT
|
|
help
|
|
Network block device client
|
|
config BUSYBOX_CONFIG_NC
|
|
bool "nc (11 kb)"
|
|
default BUSYBOX_DEFAULT_NC
|
|
help
|
|
A simple Unix utility which reads and writes data across network
|
|
connections.
|
|
|
|
config BUSYBOX_CONFIG_NETCAT
|
|
bool "netcat (11 kb)"
|
|
default BUSYBOX_DEFAULT_NETCAT
|
|
help
|
|
Alias to nc.
|
|
|
|
config BUSYBOX_CONFIG_NC_SERVER
|
|
bool "Netcat server options (-l)"
|
|
default BUSYBOX_DEFAULT_NC_SERVER
|
|
depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
|
|
help
|
|
Allow netcat to act as a server.
|
|
|
|
config BUSYBOX_CONFIG_NC_EXTRA
|
|
bool "Netcat extensions (-eiw and -f FILE)"
|
|
default BUSYBOX_DEFAULT_NC_EXTRA
|
|
depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
|
|
help
|
|
Add -e (support for executing the rest of the command line after
|
|
making or receiving a successful connection), -i (delay interval for
|
|
lines sent), -w (timeout for initial connection).
|
|
|
|
config BUSYBOX_CONFIG_NC_110_COMPAT
|
|
bool "Netcat 1.10 compatibility (+2.5k)"
|
|
default BUSYBOX_DEFAULT_NC_110_COMPAT
|
|
depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
|
|
help
|
|
This option makes nc closely follow original nc-1.10.
|
|
The code is about 2.5k bigger. It enables
|
|
-s ADDR, -n, -u, -v, -o FILE, -z options, but loses
|
|
busybox-specific extensions: -f FILE.
|
|
config BUSYBOX_CONFIG_NETMSG
|
|
bool "netmsg"
|
|
default BUSYBOX_DEFAULT_NETMSG
|
|
help
|
|
simple program for sending udp broadcast messages
|
|
config BUSYBOX_CONFIG_NETSTAT
|
|
bool "netstat (10 kb)"
|
|
default BUSYBOX_DEFAULT_NETSTAT
|
|
help
|
|
netstat prints information about the Linux networking subsystem.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NETSTAT_WIDE
|
|
bool "Enable wide output"
|
|
default BUSYBOX_DEFAULT_FEATURE_NETSTAT_WIDE
|
|
depends on BUSYBOX_CONFIG_NETSTAT
|
|
help
|
|
Add support for wide columns. Useful when displaying IPv6 addresses
|
|
(-W option).
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NETSTAT_PRG
|
|
bool "Enable PID/Program name output"
|
|
default BUSYBOX_DEFAULT_FEATURE_NETSTAT_PRG
|
|
depends on BUSYBOX_CONFIG_NETSTAT
|
|
help
|
|
Add support for -p flag to print out PID and program name.
|
|
+700 bytes of code.
|
|
config BUSYBOX_CONFIG_NSLOOKUP
|
|
bool "nslookup (9.7 kb)"
|
|
default BUSYBOX_DEFAULT_NSLOOKUP
|
|
help
|
|
nslookup is a tool to query Internet name servers.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_BIG
|
|
bool "Use internal resolver code instead of libc"
|
|
depends on BUSYBOX_CONFIG_NSLOOKUP
|
|
default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_BIG
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS
|
|
bool "Enable long options"
|
|
default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_LONG_OPTIONS
|
|
depends on BUSYBOX_CONFIG_FEATURE_NSLOOKUP_BIG && BUSYBOX_CONFIG_LONG_OPTS
|
|
config BUSYBOX_CONFIG_NTPD
|
|
bool "ntpd (22 kb)"
|
|
default BUSYBOX_DEFAULT_NTPD
|
|
help
|
|
The NTP client/server daemon.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NTPD_SERVER
|
|
bool "Make ntpd usable as a NTP server"
|
|
default BUSYBOX_DEFAULT_FEATURE_NTPD_SERVER
|
|
depends on BUSYBOX_CONFIG_NTPD
|
|
help
|
|
Make ntpd usable as a NTP server. If you disable this option
|
|
ntpd will be usable only as a NTP client.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NTPD_CONF
|
|
bool "Make ntpd understand /etc/ntp.conf"
|
|
default BUSYBOX_DEFAULT_FEATURE_NTPD_CONF
|
|
depends on BUSYBOX_CONFIG_NTPD
|
|
help
|
|
Make ntpd look in /etc/ntp.conf for peers. Only "server address"
|
|
is supported.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_NTP_AUTH
|
|
bool "Support md5/sha1 message authentication codes"
|
|
default BUSYBOX_DEFAULT_FEATURE_NTP_AUTH
|
|
depends on BUSYBOX_CONFIG_NTPD
|
|
config BUSYBOX_CONFIG_PING
|
|
bool "ping (10 kb)"
|
|
default BUSYBOX_DEFAULT_PING
|
|
help
|
|
ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to
|
|
elicit an ICMP ECHO_RESPONSE from a host or gateway.
|
|
|
|
config BUSYBOX_CONFIG_PING6
|
|
bool "ping6 (11 kb)"
|
|
default BUSYBOX_DEFAULT_PING6
|
|
depends on BUSYBOX_CONFIG_FEATURE_IPV6
|
|
help
|
|
Alias to "ping -6".
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_FANCY_PING
|
|
bool "Enable fancy ping output"
|
|
default BUSYBOX_DEFAULT_FEATURE_FANCY_PING
|
|
depends on BUSYBOX_CONFIG_PING || BUSYBOX_CONFIG_PING6
|
|
help
|
|
With this option off, ping will say "HOST is alive!"
|
|
or terminate with SIGALRM in 5 seconds otherwise.
|
|
No command-line options will be recognized.
|
|
config BUSYBOX_CONFIG_PSCAN
|
|
bool "pscan (6 kb)"
|
|
default BUSYBOX_DEFAULT_PSCAN
|
|
help
|
|
Simple network port scanner.
|
|
config BUSYBOX_CONFIG_ROUTE
|
|
bool "route (8.7 kb)"
|
|
default BUSYBOX_DEFAULT_ROUTE
|
|
help
|
|
Route displays or manipulates the kernel's IP routing tables.
|
|
config BUSYBOX_CONFIG_SLATTACH
|
|
bool "slattach (6.2 kb)"
|
|
default BUSYBOX_DEFAULT_SLATTACH
|
|
help
|
|
slattach configures serial line as SLIP network interface.
|
|
config BUSYBOX_CONFIG_SSL_CLIENT
|
|
bool "ssl_client (25 kb)"
|
|
default BUSYBOX_DEFAULT_SSL_CLIENT
|
|
select BUSYBOX_CONFIG_TLS
|
|
help
|
|
This tool pipes data to/from a socket, TLS-encrypting it.
|
|
config BUSYBOX_CONFIG_TC
|
|
bool "tc (8.3 kb)"
|
|
default BUSYBOX_DEFAULT_TC
|
|
help
|
|
Show / manipulate traffic control settings
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TC_INGRESS
|
|
bool "Enable ingress"
|
|
default BUSYBOX_DEFAULT_FEATURE_TC_INGRESS
|
|
depends on BUSYBOX_CONFIG_TC
|
|
config BUSYBOX_CONFIG_TCPSVD
|
|
bool "tcpsvd (14 kb)"
|
|
default BUSYBOX_DEFAULT_TCPSVD
|
|
help
|
|
tcpsvd listens on a TCP port and runs a program for each new
|
|
connection.
|
|
|
|
config BUSYBOX_CONFIG_UDPSVD
|
|
bool "udpsvd (13 kb)"
|
|
default BUSYBOX_DEFAULT_UDPSVD
|
|
help
|
|
udpsvd listens on an UDP port and runs a program for each new
|
|
connection.
|
|
config BUSYBOX_CONFIG_TELNET
|
|
bool "telnet (8.8 kb)"
|
|
default BUSYBOX_DEFAULT_TELNET
|
|
help
|
|
Telnet is an interface to the TELNET protocol, but is also commonly
|
|
used to test other simple protocols.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNET_TTYPE
|
|
bool "Pass TERM type to remote host"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNET_TTYPE
|
|
depends on BUSYBOX_CONFIG_TELNET
|
|
help
|
|
Setting this option will forward the TERM environment variable to the
|
|
remote host you are connecting to. This is useful to make sure that
|
|
things like ANSI colors and other control sequences behave.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNET_AUTOLOGIN
|
|
bool "Pass USER type to remote host"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNET_AUTOLOGIN
|
|
depends on BUSYBOX_CONFIG_TELNET
|
|
help
|
|
Setting this option will forward the USER environment variable to the
|
|
remote host you are connecting to. This is useful when you need to
|
|
log into a machine without telling the username (autologin). This
|
|
option enables '-a' and '-l USER' options.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNET_WIDTH
|
|
bool "Enable window size autodetection"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNET_WIDTH
|
|
depends on BUSYBOX_CONFIG_TELNET
|
|
config BUSYBOX_CONFIG_TELNETD
|
|
bool "telnetd (12 kb)"
|
|
default BUSYBOX_DEFAULT_TELNETD
|
|
select BUSYBOX_CONFIG_FEATURE_SYSLOG
|
|
help
|
|
A daemon for the TELNET protocol, allowing you to log onto the host
|
|
running the daemon. Please keep in mind that the TELNET protocol
|
|
sends passwords in plain text. If you can't afford the space for an
|
|
SSH daemon and you trust your network, you may say 'y' here. As a
|
|
more secure alternative, you should seriously consider installing the
|
|
very small Dropbear SSH daemon instead:
|
|
http://matt.ucc.asn.au/dropbear/dropbear.html
|
|
|
|
Note that for busybox telnetd to work you need several things:
|
|
First of all, your kernel needs:
|
|
CONFIG_UNIX98_PTYS=y
|
|
|
|
Next, you need a /dev/pts directory on your root filesystem:
|
|
|
|
$ ls -ld /dev/pts
|
|
drwxr-xr-x 2 root root 0 Sep 23 13:21 /dev/pts/
|
|
|
|
Next you need the pseudo terminal master multiplexer /dev/ptmx:
|
|
|
|
$ ls -la /dev/ptmx
|
|
crw-rw-rw- 1 root tty 5, 2 Sep 23 13:55 /dev/ptmx
|
|
|
|
Any /dev/ttyp[0-9]* files you may have can be removed.
|
|
Next, you need to mount the devpts filesystem on /dev/pts using:
|
|
|
|
mount -t devpts devpts /dev/pts
|
|
|
|
You need to be sure that busybox has LOGIN and
|
|
FEATURE_SUID enabled. And finally, you should make
|
|
certain that busybox has been installed setuid root:
|
|
|
|
chown root.root /bin/busybox
|
|
chmod 4755 /bin/busybox
|
|
|
|
with all that done, telnetd _should_ work....
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
|
|
bool "Support standalone telnetd (not inetd only)"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNETD_STANDALONE
|
|
depends on BUSYBOX_CONFIG_TELNETD
|
|
help
|
|
Selecting this will make telnetd able to run standalone.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNETD_PORT_DEFAULT
|
|
int "Default port"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNETD_PORT_DEFAULT
|
|
range 1 65535
|
|
depends on BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TELNETD_INETD_WAIT
|
|
bool "Support -w SEC option (inetd wait mode)"
|
|
default BUSYBOX_DEFAULT_FEATURE_TELNETD_INETD_WAIT
|
|
depends on BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
|
|
help
|
|
This option allows you to run telnetd in "inet wait" mode.
|
|
Example inetd.conf line (note "wait", not usual "nowait"):
|
|
|
|
telnet stream tcp wait root /bin/telnetd telnetd -w10
|
|
|
|
In this example, inetd passes _listening_ socket_ as fd 0
|
|
to telnetd when connection appears.
|
|
telnetd will wait for connections until all existing
|
|
connections are closed, and no new connections
|
|
appear during 10 seconds. Then it exits, and inetd continues
|
|
to listen for new connections.
|
|
|
|
This option is rarely used. "tcp nowait" is much more usual
|
|
way of running tcp services, including telnetd.
|
|
You most probably want to say N here.
|
|
config BUSYBOX_CONFIG_TFTP
|
|
bool "tftp (11 kb)"
|
|
default BUSYBOX_DEFAULT_TFTP
|
|
help
|
|
Trivial File Transfer Protocol client. TFTP is usually used
|
|
for simple, small transfers such as a root image
|
|
for a network-enabled bootloader.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TFTP_PROGRESS_BAR
|
|
bool "Enable progress bar"
|
|
default BUSYBOX_DEFAULT_FEATURE_TFTP_PROGRESS_BAR
|
|
depends on BUSYBOX_CONFIG_TFTP
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TFTP_HPA_COMPAT
|
|
bool "tftp-hpa compat (support -c get/put FILE)"
|
|
default BUSYBOX_DEFAULT_FEATURE_TFTP_HPA_COMPAT
|
|
depends on BUSYBOX_CONFIG_TFTP
|
|
|
|
config BUSYBOX_CONFIG_TFTPD
|
|
bool "tftpd (10 kb)"
|
|
default BUSYBOX_DEFAULT_TFTPD
|
|
help
|
|
Trivial File Transfer Protocol server.
|
|
It expects that stdin is a datagram socket and a packet
|
|
is already pending on it. It will exit after one transfer.
|
|
In other words: it should be run from inetd in nowait mode,
|
|
or from udpsvd. Example: "udpsvd -E 0 69 tftpd DIR"
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TFTP_GET
|
|
bool "Enable 'tftp get' and/or tftpd upload code"
|
|
default BUSYBOX_DEFAULT_FEATURE_TFTP_GET
|
|
depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
|
|
help
|
|
Add support for the GET command within the TFTP client. This allows
|
|
a client to retrieve a file from a TFTP server.
|
|
Also enable upload support in tftpd, if tftpd is selected.
|
|
|
|
Note: this option does _not_ make tftpd capable of download
|
|
(the usual operation people need from it)!
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TFTP_PUT
|
|
bool "Enable 'tftp put' and/or tftpd download code"
|
|
default BUSYBOX_DEFAULT_FEATURE_TFTP_PUT
|
|
depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
|
|
help
|
|
Add support for the PUT command within the TFTP client. This allows
|
|
a client to transfer a file to a TFTP server.
|
|
Also enable download support in tftpd, if tftpd is selected.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TFTP_BLOCKSIZE
|
|
bool "Enable 'blksize' and 'tsize' protocol options"
|
|
default BUSYBOX_DEFAULT_FEATURE_TFTP_BLOCKSIZE
|
|
depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
|
|
help
|
|
Allow tftp to specify block size, and tftpd to understand
|
|
"blksize" and "tsize" options.
|
|
|
|
config BUSYBOX_CONFIG_TFTP_DEBUG
|
|
bool "Enable debug"
|
|
default BUSYBOX_DEFAULT_TFTP_DEBUG
|
|
depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
|
|
help
|
|
Make tftp[d] print debugging messages on stderr.
|
|
This is useful if you are diagnosing a bug in tftp[d].
|
|
config BUSYBOX_CONFIG_TLS
|
|
bool #No description makes it a hidden option
|
|
default BUSYBOX_DEFAULT_TLS
|
|
config BUSYBOX_CONFIG_TRACEROUTE
|
|
bool "traceroute (11 kb)"
|
|
default BUSYBOX_DEFAULT_TRACEROUTE
|
|
help
|
|
Utility to trace the route of IP packets.
|
|
|
|
config BUSYBOX_CONFIG_TRACEROUTE6
|
|
bool "traceroute6 (13 kb)"
|
|
default BUSYBOX_DEFAULT_TRACEROUTE6
|
|
depends on BUSYBOX_CONFIG_FEATURE_IPV6
|
|
help
|
|
Utility to trace the route of IPv6 packets.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_VERBOSE
|
|
bool "Enable verbose output"
|
|
default BUSYBOX_DEFAULT_FEATURE_TRACEROUTE_VERBOSE
|
|
depends on BUSYBOX_CONFIG_TRACEROUTE || BUSYBOX_CONFIG_TRACEROUTE6
|
|
help
|
|
Add some verbosity to traceroute. This includes among other things
|
|
hostnames and ICMP response types.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_USE_ICMP
|
|
bool "Enable -I option (use ICMP instead of UDP)"
|
|
default BUSYBOX_DEFAULT_FEATURE_TRACEROUTE_USE_ICMP
|
|
depends on BUSYBOX_CONFIG_TRACEROUTE || BUSYBOX_CONFIG_TRACEROUTE6
|
|
config BUSYBOX_CONFIG_TUNCTL
|
|
bool "tunctl (6.2 kb)"
|
|
default BUSYBOX_DEFAULT_TUNCTL
|
|
help
|
|
tunctl creates or deletes tun devices.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_TUNCTL_UG
|
|
bool "Support owner:group assignment"
|
|
default BUSYBOX_DEFAULT_FEATURE_TUNCTL_UG
|
|
depends on BUSYBOX_CONFIG_TUNCTL
|
|
help
|
|
Allow to specify owner and group of newly created interface.
|
|
340 bytes of pure bloat. Say no here.
|
|
config BUSYBOX_CONFIG_VCONFIG
|
|
bool "vconfig (2.3 kb)"
|
|
default BUSYBOX_DEFAULT_VCONFIG
|
|
help
|
|
Creates, removes, and configures VLAN interfaces
|
|
config BUSYBOX_CONFIG_WGET
|
|
bool "wget (38 kb)"
|
|
default BUSYBOX_DEFAULT_WGET
|
|
help
|
|
wget is a utility for non-interactive download of files from HTTP
|
|
and FTP servers.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_LONG_OPTIONS
|
|
bool "Enable long options"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_LONG_OPTIONS
|
|
depends on BUSYBOX_CONFIG_WGET && BUSYBOX_CONFIG_LONG_OPTS
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_STATUSBAR
|
|
bool "Enable progress bar (+2k)"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_STATUSBAR
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_FTP
|
|
bool "Enable FTP protocol (+1k)"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_FTP
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
help
|
|
To support FTPS, enable FEATURE_WGET_HTTPS as well.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_AUTHENTICATION
|
|
bool "Enable HTTP authentication"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_AUTHENTICATION
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
help
|
|
Support authenticated HTTP transfers.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT
|
|
bool "Enable timeout option -T SEC"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_TIMEOUT
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
help
|
|
Supports network read and connect timeouts for wget,
|
|
so that wget will give up and timeout, through the -T
|
|
command line option.
|
|
|
|
Currently only connect and network data read timeout are
|
|
supported (i.e., timeout is not applied to the DNS query). When
|
|
FEATURE_WGET_LONG_OPTIONS is also enabled, the --timeout option
|
|
will work in addition to -T.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_HTTPS
|
|
bool "Support HTTPS using internal TLS code"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_HTTPS
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
select BUSYBOX_CONFIG_TLS
|
|
help
|
|
wget will use internal TLS code to connect to https:// URLs.
|
|
It also enables FTPS support, but it's not well tested yet.
|
|
Note:
|
|
On NOMMU machines, ssl_helper applet should be available
|
|
in the $PATH for this to work. Make sure to select that applet.
|
|
|
|
Note: currently, TLS code only makes TLS I/O work, it
|
|
does *not* check that the peer is who it claims to be, etc.
|
|
IOW: it uses peer-supplied public keys to establish encryption
|
|
and signing keys, then encrypts and signs outgoing data and
|
|
decrypts incoming data.
|
|
It does not check signature hashes on the incoming data:
|
|
this means that attackers manipulating TCP packets can
|
|
send altered data and we unknowingly receive garbage.
|
|
(This check might be relatively easy to add).
|
|
It does not check public key's certificate:
|
|
this means that the peer may be an attacker impersonating
|
|
the server we think we are talking to.
|
|
|
|
If you think this is unacceptable, consider this. As more and more
|
|
servers switch to HTTPS-only operation, without such "crippled"
|
|
TLS code it is *impossible* to simply download a kernel source
|
|
from kernel.org. Which can in real world translate into
|
|
"my small automatic tooling to build cross-compilers from sources
|
|
no longer works, I need to additionally keep a local copy
|
|
of ~4 megabyte source tarball of a SSL library and ~2 megabyte
|
|
source of wget, need to compile and built both before I can
|
|
download anything. All this despite the fact that the build
|
|
is done in a QEMU sandbox on a machine with absolutely nothing
|
|
worth stealing, so I don't care if someone would go to a lot
|
|
of trouble to intercept my HTTPS download to send me an altered
|
|
kernel tarball".
|
|
|
|
If you still think this is unacceptable, send patches.
|
|
|
|
If you still think this is unacceptable, do not want to send
|
|
patches, but do want to waste bandwidth expaining how wrong
|
|
it is, you will be ignored.
|
|
|
|
FEATURE_WGET_OPENSSL does implement TLS verification
|
|
using the certificates available to OpenSSL.
|
|
|
|
config BUSYBOX_CONFIG_FEATURE_WGET_OPENSSL
|
|
bool "Try to connect to HTTPS using openssl"
|
|
default BUSYBOX_DEFAULT_FEATURE_WGET_OPENSSL
|
|
depends on BUSYBOX_CONFIG_WGET
|
|
help
|
|
Try to use openssl to handle HTTPS.
|
|
|
|
OpenSSL has a simple SSL client for debug purposes.
|
|
If you select this option, wget will effectively run:
|
|
"openssl s_client -quiet -connect hostname:443
|
|
-servername hostname 2>/dev/null" and pipe its data
|
|
through it. -servername is not used if hostname is numeric.
|
|
Note inconvenient API: host resolution is done twice,
|
|
and there is no guarantee openssl's idea of IPv6 address
|
|
format is the same as ours.
|
|
Another problem is that s_client prints debug information
|
|
to stderr, and it needs to be suppressed. This means
|
|
all error messages get suppressed too.
|
|
openssl is also a big binary, often dynamically linked
|
|
against ~15 libraries.
|
|
|
|
If openssl can't be executed, internal TLS code will be used
|
|
(if you enabled it); if openssl can be executed but fails later,
|
|
wget can't detect this, and download will fail.
|
|
|
|
By default TLS verification is performed, unless
|
|
--no-check-certificate option is passed.
|
|
config BUSYBOX_CONFIG_WHOIS
|
|
bool "whois (6.3 kb)"
|
|
default BUSYBOX_DEFAULT_WHOIS
|
|
help
|
|
whois is a client for the whois directory service
|
|
config BUSYBOX_CONFIG_ZCIP
|
|
bool "zcip (8.4 kb)"
|
|
default BUSYBOX_DEFAULT_ZCIP
|
|
select BUSYBOX_CONFIG_FEATURE_SYSLOG
|
|
help
|
|
ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
|
|
It's a daemon that allocates and defends a dynamically assigned
|
|
address on the 169.254/16 network, requiring no system administrator.
|
|
|
|
See http://www.zeroconf.org for further details, and "zcip.script"
|
|
in the busybox examples.
|
|
|
|
source "udhcp/Config.in"
|
|
|
|
config BUSYBOX_CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS
|
|
string "ifup udhcpc command line options"
|
|
default BUSYBOX_DEFAULT_IFUPDOWN_UDHCPC_CMD_OPTIONS
|
|
depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
|
|
help
|
|
Command line options to pass to udhcpc from ifup.
|
|
Intended to alter options not available in /etc/network/interfaces.
|
|
(IE: --syslog --background etc...)
|
|
|
|
endmenu
|