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    Contents of /trunk/mkinitrd-magellan/busybox/networking/Config.in

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    Revision 532 - (show annotations) (download)
    Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
    File size: 18234 byte(s) 
    -import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
    1 #
    2 # For a description of the syntax of this configuration file,
    3 # see scripts/kbuild/config-language.txt.
    4 #
    5
    6 menu "Networking Utilities"
    7
    8 config FEATURE_IPV6
    9 bool "Enable IPv6 support"
    10 default n
    11 help
    12 Enable IPv6 support in busybox.
    13 This adds IPv6 support in the networking applets.
    14
    15 config ARP
    16 bool "arp"
    17 default n
    18 help
    19 Manipulate the system ARP cache
    20
    21 config ARPING
    22 bool "arping"
    23 default n
    24 help
    25 Ping hosts by ARP packets
    26
    27 config DNSD
    28 bool "dnsd"
    29 default n
    30 help
    31 Small and static DNS server daemon.
    32
    33 config ETHER_WAKE
    34 bool "ether-wake"
    35 default n
    36 help
    37 Send a magic packet to wake up sleeping machines.
    38
    39 config FAKEIDENTD
    40 bool "fakeidentd"
    41 default n
    42 select FEATURE_SYSLOG
    43 help
    44 fakeidentd listens on the ident port and returns a predefined
    45 fake value on any query.
    46
    47 config FTPGET
    48 bool "ftpget"
    49 default n
    50 help
    51 Retrieve a remote file via FTP.
    52
    53 config FTPPUT
    54 bool "ftpput"
    55 default n
    56 help
    57 Store a remote file via FTP.
    58
    59 config FEATURE_FTPGETPUT_LONG_OPTIONS
    60 bool "Enable long options in ftpget/ftpput"
    61 default n
    62 depends on GETOPT_LONG && (FTPGET || FTPPUT)
    63 help
    64 Support long options for the ftpget/ftpput applet.
    65
    66 config HOSTNAME
    67 bool "hostname"
    68 default n
    69 help
    70 Show or set the system's host name
    71
    72 config HTTPD
    73 bool "httpd"
    74 default n
    75 help
    76 Serve web pages via an HTTP server.
    77
    78 config FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP
    79 bool "Support reloading the global config file using hup signal"
    80 default n
    81 depends on HTTPD
    82 help
    83 This option enables processing of SIGHUP to reload cached
    84 configuration settings.
    85
    86 config FEATURE_HTTPD_SETUID
    87 bool "Enable -u <user> option"
    88 default n
    89 depends on HTTPD
    90 help
    91 This option allows the server to run as a specific user
    92 rather than defaulting to the user that starts the server.
    93 Use of this option requires special privileges to change to a
    94 different user.
    95
    96 config FEATURE_HTTPD_BASIC_AUTH
    97 bool "Enable Basic http Authentication"
    98 default y
    99 depends on HTTPD
    100 help
    101 Utilizes password settings from /etc/httpd.conf for basic
    102 authentication on a per url basis.
    103
    104 config FEATURE_HTTPD_AUTH_MD5
    105 bool "Support MD5 crypted passwords for http Authentication"
    106 default n
    107 depends on FEATURE_HTTPD_BASIC_AUTH
    108 help
    109 Enables basic per URL authentication from /etc/httpd.conf
    110 using md5 passwords.
    111
    112 config FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES
    113 bool "Support loading additional MIME types at run-time"
    114 default n
    115 depends on HTTPD
    116 help
    117 This option enables support for additional MIME types at
    118 run-time to be specified in the configuration file.
    119
    120 config FEATURE_HTTPD_CGI
    121 bool "Support Common Gateway Interface (CGI)"
    122 default y
    123 depends on HTTPD
    124 help
    125 This option allows scripts and executables to be invoked
    126 when specific URLs are requested.
    127
    128 config FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
    129 bool "Enable support for running scripts through an interpreter"
    130 default n
    131 depends on FEATURE_HTTPD_CGI
    132 help
    133 This option enables support for running scripts through an
    134 interpreter. Turn this on if you want PHP scripts to work
    135 properly. You need to supply an addition line in your httpd
    136 config file:
    137 *.php:/path/to/your/php
    138
    139 config FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
    140 bool "Support the REMOTE_PORT environment variable for CGI"
    141 default n
    142 depends on FEATURE_HTTPD_CGI
    143 help
    144 Use of this option can assist scripts in generating
    145 references that contain a unique port number.
    146
    147 config FEATURE_HTTPD_ENCODE_URL_STR
    148 bool "Enable the -e option for shell script CGI simplification."
    149 default y
    150 depends on HTTPD
    151 help
    152 This option allows html encoding arbitrary
    153 strings for display of the browser. Output goes to stdout.
    154 For example, httpd -e "<Hello World>" as
    155 "&#60Hello&#32World&#62".
    156
    157 config IFCONFIG
    158 bool "ifconfig"
    159 default n
    160 help
    161 Ifconfig is used to configure the kernel-resident network interfaces.
    162
    163 config FEATURE_IFCONFIG_STATUS
    164 bool "Enable status reporting output (+7k)"
    165 default y
    166 depends on IFCONFIG
    167 help
    168 If ifconfig is called with no arguments it will display the status
    169 of the currently active interfaces.
    170
    171 config FEATURE_IFCONFIG_SLIP
    172 bool "Enable slip-specific options \"keepalive\" and \"outfill\""
    173 default n
    174 depends on IFCONFIG
    175 help
    176 Allow "keepalive" and "outfill" support for SLIP. If you're not
    177 planning on using serial lines, leave this unchecked.
    178
    179 config FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
    180 bool "Enable options \"mem_start\", \"io_addr\", and \"irq\""
    181 default n
    182 depends on IFCONFIG
    183 help
    184 Allow the start address for shared memory, start address for I/O,
    185 and/or the interrupt line used by the specified device.
    186
    187 config FEATURE_IFCONFIG_HW
    188 bool "Enable option \"hw\" (ether only)"
    189 default y
    190 depends on IFCONFIG
    191 help
    192 Set the hardware address of this interface, if the device driver
    193 supports this operation. Currently, we only support the 'ether'
    194 class.
    195
    196 config FEATURE_IFCONFIG_BROADCAST_PLUS
    197 bool "Set the broadcast automatically"
    198 default n
    199 depends on IFCONFIG
    200 help
    201 Setting this will make ifconfig attempt to find the broadcast
    202 automatically if the value '+' is used.
    203
    204 config IFUPDOWN
    205 bool "ifupdown"
    206 default n
    207 select RUN_PARTS
    208 help
    209 Activate or deactivate the specified interfaces. This applet makes
    210 use of either "ifconfig" and "route" or the "ip" command to actually
    211 configure network interfaces. Therefore, you will probably also want
    212 to enable either IFCONFIG and ROUTE, or enable
    213 FEATURE_IFUPDOWN_IP and the various IP options. Of
    214 course you could use non-busybox versions of these programs, so
    215 against my better judgement (since this will surely result in plenty
    216 of support questions on the mailing list), I do not force you to
    217 enable these additional options. It is up to you to supply either
    218 "ifconfig" and "route" or the "ip" command, either via busybox or via
    219 standalone utilities.
    220
    221 config FEATURE_IFUPDOWN_IP
    222 bool "Use ip applet"
    223 default n
    224 depends on IFUPDOWN
    225 help
    226 Use the iproute "ip" command to implement "ifup" and "ifdown", rather
    227 than the default of using the older 'ifconfig' and 'route' utilities.
    228
    229 config FEATURE_IFUPDOWN_IP_BUILTIN
    230 bool "Use busybox ip applet"
    231 default y
    232 depends on FEATURE_IFUPDOWN_IP
    233 select IP
    234 select FEATURE_IP_ADDRESS
    235 select FEATURE_IP_LINK
    236 select FEATURE_IP_ROUTE
    237 help
    238 Use the busybox iproute "ip" applet to implement "ifupdown".
    239
    240 If left disabled, you must install the full-blown iproute2
    241 utility or the "ifup" and "ifdown" applets will not work.
    242
    243 config FEATURE_IFUPDOWN_IFCONFIG_BUILTIN
    244 bool "Use busybox ifconfig and route applets"
    245 default y
    246 depends on IFUPDOWN && !FEATURE_IFUPDOWN_IP
    247 select IFCONFIG
    248 select ROUTE
    249 help
    250 Use the busybox iproute "ifconfig" and "route" applets to
    251 implement the "ifup" and "ifdown" utilities.
    252
    253 If left disabled, you must install the full-blown ifconfig
    254 and route utilities, or the "ifup" and "ifdown" applets will not
    255 work.
    256
    257 config FEATURE_IFUPDOWN_IPV4
    258 bool "Enable support for IPv4"
    259 default y
    260 depends on IFUPDOWN
    261 help
    262 If you want busybox to talk IPv4, leave this on.
    263
    264 config FEATURE_IFUPDOWN_IPV6
    265 bool "Enable support for IPv6"
    266 default n
    267 depends on IFUPDOWN && FEATURE_IPV6
    268 help
    269 If you need support for IPv6, turn this option on.
    270
    271 config FEATURE_IFUPDOWN_IPX
    272 bool "Enable support for IPX"
    273 default n
    274 depends on IFUPDOWN
    275 help
    276 If this option is selected you can use busybox to work with IPX
    277 networks.
    278
    279 config FEATURE_IFUPDOWN_MAPPING
    280 bool "Enable mapping support"
    281 default n
    282 depends on IFUPDOWN
    283 help
    284 This enables support for the "mapping" stanza, unless you have
    285 a weird network setup you don't need it.
    286
    287 config INETD
    288 bool "inetd"
    289 default n
    290 select FEATURE_SYSLOG
    291 help
    292 Internet superserver daemon
    293
    294 config FEATURE_INETD_SUPPORT_BUILTIN_ECHO
    295 bool "Support echo service"
    296 default y
    297 depends on INETD
    298 help
    299 Echo received data internal inetd service
    300
    301 config FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
    302 bool "Support discard service"
    303 default y
    304 depends on INETD
    305 help
    306 Internet /dev/null internal inetd service
    307
    308 config FEATURE_INETD_SUPPORT_BUILTIN_TIME
    309 bool "Support time service"
    310 default y
    311 depends on INETD
    312 help
    313 Return 32 bit time since 1900 internal inetd service
    314
    315 config FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
    316 bool "Support daytime service"
    317 default y
    318 depends on INETD
    319 help
    320 Return human-readable time internal inetd service
    321
    322 config FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
    323 bool "Support chargen service"
    324 default y
    325 depends on INETD
    326 help
    327 Familiar character generator internal inetd service
    328
    329 config FEATURE_INETD_RPC
    330 bool "Support RPC services"
    331 default n
    332 depends on INETD
    333 depends on FEATURE_HAVE_RPC
    334 help
    335 Support Sun-RPC based services
    336
    337 config IP
    338 bool "ip"
    339 default n
    340 help
    341 The "ip" applet is a TCP/IP interface configuration and routing
    342 utility. You generally don't need "ip" to use busybox with
    343 TCP/IP.
    344
    345 config FEATURE_IP_ADDRESS
    346 bool "ip address"
    347 default y
    348 depends on IP
    349 help
    350 Address manipulation support for the "ip" applet.
    351
    352 config FEATURE_IP_LINK
    353 bool "ip link"
    354 default y
    355 depends on IP
    356 help
    357 Configure network devices with "ip".
    358
    359 config FEATURE_IP_ROUTE
    360 bool "ip route"
    361 default y
    362 depends on IP
    363 help
    364 Add support for routing table management to "ip".
    365
    366 config FEATURE_IP_TUNNEL
    367 bool "ip tunnel"
    368 default n
    369 depends on IP
    370 help
    371 Add support for tunneling commands to "ip".
    372
    373 config FEATURE_IP_RULE
    374 bool "ip rule"
    375 default n
    376 depends on IP
    377 help
    378 Add support for rule commands to "ip".
    379
    380 config FEATURE_IP_SHORT_FORMS
    381 bool "Support short forms of ip commands."
    382 default n
    383 depends on IP
    384 help
    385 Also support short-form of ip <OBJECT> commands:
    386 ip addr -> ipaddr
    387 ip link -> iplink
    388 ip route -> iproute
    389 ip tunnel -> iptunnel
    390
    391 Say N unless you desparately need the short form of the ip
    392 object commands.
    393
    394 config IPADDR
    395 bool
    396 default y
    397 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_ADDRESS
    398
    399 config IPLINK
    400 bool
    401 default y
    402 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_LINK
    403
    404 config IPROUTE
    405 bool
    406 default y
    407 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_ROUTE
    408
    409 config IPTUNNEL
    410 bool
    411 default y
    412 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_TUNNEL
    413
    414 config IPRULE
    415 bool
    416 default y
    417 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_RULE
    418
    419 config IPCALC
    420 bool "ipcalc"
    421 default n
    422 help
    423 ipcalc takes an IP address and netmask and calculates the
    424 resulting broadcast, network, and host range.
    425
    426 config FEATURE_IPCALC_FANCY
    427 bool "Fancy IPCALC, more options, adds 1 kbyte"
    428 default y
    429 depends on IPCALC
    430 help
    431 Adds the options hostname, prefix and silent to the output of "ipcalc".
    432
    433 config FEATURE_IPCALC_LONG_OPTIONS
    434 bool "Enable long options"
    435 default n
    436 depends on IPCALC && GETOPT_LONG
    437 help
    438 Support long options for the ipcalc applet.
    439
    440 config NAMEIF
    441 bool "nameif"
    442 default n
    443 select FEATURE_SYSLOG
    444 help
    445 nameif is used to rename network interface by its MAC address.
    446 Renamed interfaces MUST be in the down state.
    447 It is possible to use a file (default: /etc/mactab)
    448 with list of new interface names and MACs.
    449 Maximum interface name length: IF_NAMESIZE = 16
    450 File fields are separated by space or tab.
    451 File format:
    452 # Comment
    453 new_interface_name XX:XX:XX:XX:XX:XX
    454
    455 config NC
    456 bool "nc"
    457 default n
    458 help
    459 A simple Unix utility which reads and writes data across network
    460 connections.
    461
    462 config NC_SERVER
    463 bool "Netcat server options (-lp)"
    464 default n
    465 depends on NC
    466 help
    467 Allow netcat to act as a server.
    468
    469 config NC_EXTRA
    470 bool "Netcat extensions (-eiw and filename)"
    471 default n
    472 depends on NC
    473 help
    474 Add -e (support for executing the rest of the command line after
    475 making or receiving a successful connection), -i (delay interval for
    476 lines sent), -w (timeout for initial connection).
    477
    478 config NETSTAT
    479 bool "netstat"
    480 default n
    481 help
    482 netstat prints information about the Linux networking subsystem.
    483
    484 config NSLOOKUP
    485 bool "nslookup"
    486 default n
    487 help
    488 nslookup is a tool to query Internet name servers.
    489
    490 config PING
    491 bool "ping"
    492 default n
    493 help
    494 ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to
    495 elicit an ICMP ECHO_RESPONSE from a host or gateway.
    496
    497 config FEATURE_FANCY_PING
    498 bool "Enable fancy ping output"
    499 default y
    500 depends on PING
    501 help
    502 Make the output from the ping applet include statistics, and at the
    503 same time provide full support for ICMP packets.
    504
    505 config PING6
    506 bool "ping6"
    507 default n
    508 depends on FEATURE_IPV6
    509 help
    510 This will give you a ping that can talk IPv6.
    511
    512 config FEATURE_FANCY_PING6
    513 bool "Enable fancy ping6 output"
    514 default y
    515 depends on PING6
    516 help
    517 Make the output from the ping6 applet include statistics, and at the
    518 same time provide full support for ICMP packets.
    519
    520 config ROUTE
    521 bool "route"
    522 default n
    523 help
    524 Route displays or manipulates the kernel's IP routing tables.
    525
    526 config TELNET
    527 bool "telnet"
    528 default n
    529 help
    530 Telnet is an interface to the TELNET protocol, but is also commonly
    531 used to test other simple protocols.
    532
    533 config FEATURE_TELNET_TTYPE
    534 bool "Pass TERM type to remote host"
    535 default y
    536 depends on TELNET
    537 help
    538 Setting this option will forward the TERM environment variable to the
    539 remote host you are connecting to. This is useful to make sure that
    540 things like ANSI colors and other control sequences behave.
    541
    542 config FEATURE_TELNET_AUTOLOGIN
    543 bool "Pass USER type to remote host"
    544 default y
    545 depends on TELNET
    546 help
    547 Setting this option will forward the USER environment variable to the
    548 remote host you are connecting to. This is useful when you need to
    549 log into a machine without telling the username (autologin). This
    550 option enables `-a' and `-l USER' arguments.
    551
    552 config TELNETD
    553 bool "telnetd"
    554 default n
    555 select FEATURE_SYSLOG
    556 help
    557 A daemon for the TELNET protocol, allowing you to log onto the host
    558 running the daemon. Please keep in mind that the TELNET protocol
    559 sends passwords in plain text. If you can't afford the space for an
    560 SSH daemon and you trust your network, you may say 'y' here. As a
    561 more secure alternative, you should seriously consider installing the
    562 very small Dropbear SSH daemon instead:
    563 http://matt.ucc.asn.au/dropbear/dropbear.html
    564
    565 Note that for busybox telnetd to work you need several things:
    566 First of all, your kernel needs:
    567 UNIX98_PTYS=y
    568 DEVPTS_FS=y
    569
    570 Next, you need a /dev/pts directory on your root filesystem:
    571
    572 $ ls -ld /dev/pts
    573 drwxr-xr-x 2 root root 0 Sep 23 13:21 /dev/pts/
    574
    575 Next you need the pseudo terminal master multiplexer /dev/ptmx:
    576
    577 $ ls -la /dev/ptmx
    578 crw-rw-rw- 1 root tty 5, 2 Sep 23 13:55 /dev/ptmx
    579
    580 Any /dev/ttyp[0-9]* files you may have can be removed.
    581 Next, you need to mount the devpts filesystem on /dev/pts using:
    582
    583 mount -t devpts devpts /dev/pts
    584
    585 You need to be sure that Busybox has LOGIN and
    586 FEATURE_SUID enabled. And finally, you should make
    587 certain that Busybox has been installed setuid root:
    588
    589 chown root.root /bin/busybox
    590 chmod 4755 /bin/busybox
    591
    592 with all that done, telnetd _should_ work....
    593
    594
    595 config FEATURE_TELNETD_STANDALONE
    596 bool "Support standalone telnetd (not inetd only)"
    597 default n
    598 depends on TELNETD
    599 help
    600 Selecting this will make telnetd able to run standalone.
    601
    602 config TFTP
    603 bool "tftp"
    604 default n
    605 help
    606 This enables the Trivial File Transfer Protocol client program. TFTP
    607 is usually used for simple, small transfers such as a root image
    608 for a network-enabled bootloader.
    609
    610 config FEATURE_TFTP_GET
    611 bool "Enable \"get\" command"
    612 default y
    613 depends on TFTP
    614 help
    615 Add support for the GET command within the TFTP client. This allows
    616 a client to retrieve a file from a TFTP server.
    617
    618 config FEATURE_TFTP_PUT
    619 bool "Enable \"put\" command"
    620 default y
    621 depends on TFTP
    622 help
    623 Add support for the PUT command within the TFTP client. This allows
    624 a client to transfer a file to a TFTP server.
    625
    626 config FEATURE_TFTP_BLOCKSIZE
    627 bool "Enable \"blocksize\" command"
    628 default n
    629 depends on TFTP
    630 help
    631 Allow the client to specify the desired block size for transfers.
    632
    633 config DEBUG_TFTP
    634 bool "Enable debug"
    635 default n
    636 depends on TFTP
    637 help
    638 Enable debug settings for tftp. This is useful if you're running
    639 into problems with tftp as the protocol doesn't help you much when
    640 you run into problems.
    641
    642 config TRACEROUTE
    643 bool "traceroute"
    644 default n
    645 help
    646 Utility to trace the route of IP packets
    647
    648 config FEATURE_TRACEROUTE_VERBOSE
    649 bool "Enable verbose output"
    650 default n
    651 depends on TRACEROUTE
    652 help
    653 Add some verbosity to traceroute. This includes amongst other things
    654 hostnames and ICMP response types.
    655
    656 config FEATURE_TRACEROUTE_SOURCE_ROUTE
    657 bool "Enable loose source route"
    658 default n
    659 depends on TRACEROUTE
    660 help
    661 Add option to specify a loose source route gateway
    662 (8 maximum).
    663
    664 config FEATURE_TRACEROUTE_USE_ICMP
    665 bool "Use ICMP instead of UDP"
    666 default n
    667 depends on TRACEROUTE
    668 help
    669 Add feature to allow for ICMP ECHO instead of UDP datagrams.
    670
    671 source networking/udhcp/Config.in
    672
    673 config VCONFIG
    674 bool "vconfig"
    675 default n
    676 help
    677 Creates, removes, and configures VLAN interfaces
    678
    679 config WGET
    680 bool "wget"
    681 default n
    682 help
    683 wget is a utility for non-interactive download of files from HTTP,
    684 HTTPS, and FTP servers.
    685
    686 config FEATURE_WGET_STATUSBAR
    687 bool "Enable a nifty process meter (+2k)"
    688 default y
    689 depends on WGET
    690 help
    691 Enable the transfer progress bar for wget transfers.
    692
    693 config FEATURE_WGET_AUTHENTICATION
    694 bool "Enable HTTP authentication"
    695 default y
    696 depends on WGET
    697 help
    698 Support authenticated HTTP transfers.
    699
    700 config FEATURE_WGET_IP6_LITERAL
    701 bool "Enable IPv6 literal addresses"
    702 default y
    703 depends on WGET && FEATURE_IPV6
    704 help
    705 Support IPv6 address literal notation in URLs.
    706
    707 config FEATURE_WGET_LONG_OPTIONS
    708 bool "Enable long options"
    709 default n
    710 depends on WGET && GETOPT_LONG
    711 help
    712 Support long options for the wget applet.
    713
    714 config ZCIP
    715 bool "zcip"
    716 default n
    717 select FEATURE_SYSLOG
    718 help
    719 ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
    720 It's a daemon that allocates and defends a dynamically assigned
    721 address on the 169.254/16 network, requiring no system administrator.
    722
    723 See http://www.zeroconf.org for further details, and "zcip.script"
    724 in the busybox examples.
    725
    726 endmenu