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

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    Revision 1511 - (show annotations) (download) (as text)
    Wed Sep 7 17:36:17 2011 UTC (12 years, 7 months ago) by niro
    File MIME type: application/x-wais-source
    File size: 26051 byte(s) 
    -fix build with glibc-2.14, disable RPC features atm
    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 INSERT
    9
    10 config FEATURE_IPV6
    11 bool "Enable IPv6 support"
    12 default y
    13 help
    14 Enable IPv6 support in busybox.
    15 This adds IPv6 support in the networking applets.
    16
    17 config FEATURE_UNIX_LOCAL
    18 bool "Enable Unix domain socket support (usually not needed)"
    19 default n
    20 help
    21 Enable Unix domain socket support in all busybox networking
    22 applets. Address of the form local:/path/to/unix/socket
    23 will be recognized.
    24
    25 This extension is almost never used in real world usage.
    26 You most likely want to say N.
    27
    28 config FEATURE_PREFER_IPV4_ADDRESS
    29 bool "Prefer IPv4 addresses from DNS queries"
    30 default y
    31 depends on FEATURE_IPV6
    32 help
    33 Use IPv4 address of network host if it has one.
    34
    35 If this option is off, the first returned address will be used.
    36 This may cause problems when your DNS server is IPv6-capable and
    37 is returning IPv6 host addresses too. If IPv6 address
    38 precedes IPv4 one in DNS reply, busybox network applets
    39 (e.g. wget) will use IPv6 address. On an IPv6-incapable host
    40 or network applets will fail to connect to the host
    41 using IPv6 address.
    42
    43 config VERBOSE_RESOLUTION_ERRORS
    44 bool "Verbose resolution errors"
    45 default n
    46 help
    47 Enable if you are not satisfied with simplistic
    48 "can't resolve 'hostname.com'" and want to know more.
    49 This may increase size of your executable a bit.
    50
    51 config ARP
    52 bool "arp"
    53 default y
    54 help
    55 Manipulate the system ARP cache.
    56
    57 config ARPING
    58 bool "arping"
    59 default y
    60 help
    61 Ping hosts by ARP packets.
    62
    63 config BRCTL
    64 bool "brctl"
    65 default y
    66 help
    67 Manage ethernet bridges.
    68 Supports addbr/delbr and addif/delif.
    69
    70 config FEATURE_BRCTL_FANCY
    71 bool "Fancy options"
    72 default y
    73 depends on BRCTL
    74 help
    75 Add support for extended option like:
    76 setageing, setfd, sethello, setmaxage,
    77 setpathcost, setportprio, setbridgeprio,
    78 stp
    79 This adds about 600 bytes.
    80
    81 config FEATURE_BRCTL_SHOW
    82 bool "Support show, showmac and showstp"
    83 default y
    84 depends on BRCTL && FEATURE_BRCTL_FANCY
    85 help
    86 Add support for option which prints the current config:
    87 showmacs, showstp, show
    88
    89 config DNSD
    90 bool "dnsd"
    91 default y
    92 help
    93 Small and static DNS server daemon.
    94
    95 config ETHER_WAKE
    96 bool "ether-wake"
    97 default y
    98 help
    99 Send a magic packet to wake up sleeping machines.
    100
    101 config FAKEIDENTD
    102 bool "fakeidentd"
    103 default y
    104 select FEATURE_SYSLOG
    105 help
    106 fakeidentd listens on the ident port and returns a predefined
    107 fake value on any query.
    108
    109 config FTPD
    110 bool "ftpd"
    111 default y
    112 help
    113 simple FTP daemon. You have to run it via inetd.
    114
    115 config FEATURE_FTP_WRITE
    116 bool "Enable upload commands"
    117 default y
    118 depends on FTPD
    119 help
    120 Enable all kinds of FTP upload commands (-w option)
    121
    122 config FEATURE_FTPD_ACCEPT_BROKEN_LIST
    123 bool "Enable workaround for RFC-violating clients"
    124 default y
    125 depends on FTPD
    126 help
    127 Some ftp clients (among them KDE's Konqueror) issue illegal
    128 "LIST -l" requests. This option works around such problems.
    129 It might prevent you from listing files starting with "-" and
    130 it increases the code size by ~40 bytes.
    131 Most other ftp servers seem to behave similar to this.
    132
    133 config FTPGET
    134 bool "ftpget"
    135 default y
    136 help
    137 Retrieve a remote file via FTP.
    138
    139 config FTPPUT
    140 bool "ftpput"
    141 default y
    142 help
    143 Store a remote file via FTP.
    144
    145 config FEATURE_FTPGETPUT_LONG_OPTIONS
    146 bool "Enable long options in ftpget/ftpput"
    147 default y
    148 depends on LONG_OPTS && (FTPGET || FTPPUT)
    149 help
    150 Support long options for the ftpget/ftpput applet.
    151
    152 config HOSTNAME
    153 bool "hostname"
    154 default y
    155 help
    156 Show or set the system's host name.
    157
    158 config HTTPD
    159 bool "httpd"
    160 default y
    161 help
    162 Serve web pages via an HTTP server.
    163
    164 config FEATURE_HTTPD_RANGES
    165 bool "Support 'Ranges:' header"
    166 default y
    167 depends on HTTPD
    168 help
    169 Makes httpd emit "Accept-Ranges: bytes" header and understand
    170 "Range: bytes=NNN-[MMM]" header. Allows for resuming interrupted
    171 downloads, seeking in multimedia players etc.
    172
    173 config FEATURE_HTTPD_USE_SENDFILE
    174 bool "Use sendfile system call"
    175 default y
    176 depends on HTTPD
    177 help
    178 When enabled, httpd will use the kernel sendfile() function
    179 instead of read/write loop.
    180
    181 config FEATURE_HTTPD_SETUID
    182 bool "Enable -u <user> option"
    183 default y
    184 depends on HTTPD
    185 help
    186 This option allows the server to run as a specific user
    187 rather than defaulting to the user that starts the server.
    188 Use of this option requires special privileges to change to a
    189 different user.
    190
    191 config FEATURE_HTTPD_BASIC_AUTH
    192 bool "Enable Basic http Authentication"
    193 default y
    194 depends on HTTPD
    195 help
    196 Utilizes password settings from /etc/httpd.conf for basic
    197 authentication on a per url basis.
    198
    199 config FEATURE_HTTPD_AUTH_MD5
    200 bool "Support MD5 crypted passwords for http Authentication"
    201 default y
    202 depends on FEATURE_HTTPD_BASIC_AUTH
    203 help
    204 Enables basic per URL authentication from /etc/httpd.conf
    205 using md5 passwords.
    206
    207 config FEATURE_HTTPD_CGI
    208 bool "Support Common Gateway Interface (CGI)"
    209 default y
    210 depends on HTTPD
    211 help
    212 This option allows scripts and executables to be invoked
    213 when specific URLs are requested.
    214
    215 config FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
    216 bool "Support for running scripts through an interpreter"
    217 default y
    218 depends on FEATURE_HTTPD_CGI
    219 help
    220 This option enables support for running scripts through an
    221 interpreter. Turn this on if you want PHP scripts to work
    222 properly. You need to supply an additional line in your httpd
    223 config file:
    224 *.php:/path/to/your/php
    225
    226 config FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
    227 bool "Set REMOTE_PORT environment variable for CGI"
    228 default y
    229 depends on FEATURE_HTTPD_CGI
    230 help
    231 Use of this option can assist scripts in generating
    232 references that contain a unique port number.
    233
    234 config FEATURE_HTTPD_ENCODE_URL_STR
    235 bool "Enable -e option (useful for CGIs written as shell scripts)"
    236 default y
    237 depends on HTTPD
    238 help
    239 This option allows html encoding of arbitrary strings for display
    240 by the browser. Output goes to stdout.
    241 For example, httpd -e "<Hello World>" produces
    242 "&#60Hello&#32World&#62".
    243
    244 config FEATURE_HTTPD_ERROR_PAGES
    245 bool "Support for custom error pages"
    246 default y
    247 depends on HTTPD
    248 help
    249 This option allows you to define custom error pages in
    250 the configuration file instead of the default HTTP status
    251 error pages. For instance, if you add the line:
    252 E404:/path/e404.html
    253 in the config file, the server will respond the specified
    254 '/path/e404.html' file instead of the terse '404 NOT FOUND'
    255 message.
    256
    257 config FEATURE_HTTPD_PROXY
    258 bool "Support for reverse proxy"
    259 default y
    260 depends on HTTPD
    261 help
    262 This option allows you to define URLs that will be forwarded
    263 to another HTTP server. To setup add the following line to the
    264 configuration file
    265 P:/url/:http://hostname[:port]/new/path/
    266 Then a request to /url/myfile will be forwarded to
    267 http://hostname[:port]/new/path/myfile.
    268
    269 config IFCONFIG
    270 bool "ifconfig"
    271 default y
    272 help
    273 Ifconfig is used to configure the kernel-resident network interfaces.
    274
    275 config FEATURE_IFCONFIG_STATUS
    276 bool "Enable status reporting output (+7k)"
    277 default y
    278 depends on IFCONFIG
    279 help
    280 If ifconfig is called with no arguments it will display the status
    281 of the currently active interfaces.
    282
    283 config FEATURE_IFCONFIG_SLIP
    284 bool "Enable slip-specific options \"keepalive\" and \"outfill\""
    285 default y
    286 depends on IFCONFIG
    287 help
    288 Allow "keepalive" and "outfill" support for SLIP. If you're not
    289 planning on using serial lines, leave this unchecked.
    290
    291 config FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
    292 bool "Enable options \"mem_start\", \"io_addr\", and \"irq\""
    293 default y
    294 depends on IFCONFIG
    295 help
    296 Allow the start address for shared memory, start address for I/O,
    297 and/or the interrupt line used by the specified device.
    298
    299 config FEATURE_IFCONFIG_HW
    300 bool "Enable option \"hw\" (ether only)"
    301 default y
    302 depends on IFCONFIG
    303 help
    304 Set the hardware address of this interface, if the device driver
    305 supports this operation. Currently, we only support the 'ether'
    306 class.
    307
    308 config FEATURE_IFCONFIG_BROADCAST_PLUS
    309 bool "Set the broadcast automatically"
    310 default y
    311 depends on IFCONFIG
    312 help
    313 Setting this will make ifconfig attempt to find the broadcast
    314 automatically if the value '+' is used.
    315
    316 config IFENSLAVE
    317 bool "ifenslave"
    318 default y
    319 help
    320 Userspace application to bind several interfaces
    321 to a logical interface (use with kernel bonding driver).
    322
    323 config IFPLUGD
    324 bool "ifplugd"
    325 default y
    326 help
    327 Network interface plug detection daemon.
    328
    329 config IFUPDOWN
    330 bool "ifupdown"
    331 default y
    332 help
    333 Activate or deactivate the specified interfaces. This applet makes
    334 use of either "ifconfig" and "route" or the "ip" command to actually
    335 configure network interfaces. Therefore, you will probably also want
    336 to enable either IFCONFIG and ROUTE, or enable
    337 FEATURE_IFUPDOWN_IP and the various IP options. Of
    338 course you could use non-busybox versions of these programs, so
    339 against my better judgement (since this will surely result in plenty
    340 of support questions on the mailing list), I do not force you to
    341 enable these additional options. It is up to you to supply either
    342 "ifconfig", "route" and "run-parts" or the "ip" command, either
    343 via busybox or via standalone utilities.
    344
    345 config IFUPDOWN_IFSTATE_PATH
    346 string "Absolute path to ifstate file"
    347 default "/var/run/ifstate"
    348 depends on IFUPDOWN
    349 help
    350 ifupdown keeps state information in a file called ifstate.
    351 Typically it is located in /var/run/ifstate, however
    352 some distributions tend to put it in other places
    353 (debian, for example, uses /etc/network/run/ifstate).
    354 This config option defines location of ifstate.
    355
    356 config FEATURE_IFUPDOWN_IP
    357 bool "Use ip applet"
    358 default y
    359 depends on IFUPDOWN
    360 help
    361 Use the iproute "ip" command to implement "ifup" and "ifdown", rather
    362 than the default of using the older 'ifconfig' and 'route' utilities.
    363
    364 config FEATURE_IFUPDOWN_IP_BUILTIN
    365 bool "Use busybox ip applet"
    366 default y
    367 depends on FEATURE_IFUPDOWN_IP
    368 select IP
    369 select FEATURE_IP_ADDRESS
    370 select FEATURE_IP_LINK
    371 select FEATURE_IP_ROUTE
    372 help
    373 Use the busybox iproute "ip" applet to implement "ifupdown".
    374
    375 If left disabled, you must install the full-blown iproute2
    376 utility or the "ifup" and "ifdown" applets will not work.
    377
    378 config FEATURE_IFUPDOWN_IFCONFIG_BUILTIN
    379 bool "Use busybox ifconfig and route applets"
    380 default n
    381 depends on IFUPDOWN && !FEATURE_IFUPDOWN_IP
    382 select IFCONFIG
    383 select ROUTE
    384 help
    385 Use the busybox iproute "ifconfig" and "route" applets to
    386 implement the "ifup" and "ifdown" utilities.
    387
    388 If left disabled, you must install the full-blown ifconfig
    389 and route utilities, or the "ifup" and "ifdown" applets will not
    390 work.
    391
    392 config FEATURE_IFUPDOWN_IPV4
    393 bool "Support for IPv4"
    394 default y
    395 depends on IFUPDOWN
    396 help
    397 If you want ifup/ifdown to talk IPv4, leave this on.
    398
    399 config FEATURE_IFUPDOWN_IPV6
    400 bool "Support for IPv6"
    401 default y
    402 depends on IFUPDOWN && FEATURE_IPV6
    403 help
    404 If you need support for IPv6, turn this option on.
    405
    406 ### UNUSED
    407 ###config FEATURE_IFUPDOWN_IPX
    408 ### bool "Support for IPX"
    409 ### default y
    410 ### depends on IFUPDOWN
    411 ### help
    412 ### If this option is selected you can use busybox to work with IPX
    413 ### networks.
    414
    415 config FEATURE_IFUPDOWN_MAPPING
    416 bool "Enable mapping support"
    417 default y
    418 depends on IFUPDOWN
    419 help
    420 This enables support for the "mapping" stanza, unless you have
    421 a weird network setup you don't need it.
    422
    423 config FEATURE_IFUPDOWN_EXTERNAL_DHCP
    424 bool "Support for external dhcp clients"
    425 default n
    426 depends on IFUPDOWN
    427 help
    428 This enables support for the external dhcp clients. Clients are
    429 tried in the following order: dhcpcd, dhclient, pump and udhcpc.
    430 Otherwise, if udhcpc applet is enabled, it is used.
    431 Otherwise, ifup/ifdown will have no support for DHCP.
    432
    433 config INETD
    434 bool "inetd"
    435 default y
    436 select FEATURE_SYSLOG
    437 help
    438 Internet superserver daemon
    439
    440 config FEATURE_INETD_SUPPORT_BUILTIN_ECHO
    441 bool "Support echo service"
    442 default y
    443 depends on INETD
    444 help
    445 Echo received data internal inetd service
    446
    447 config FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
    448 bool "Support discard service"
    449 default y
    450 depends on INETD
    451 help
    452 Internet /dev/null internal inetd service
    453
    454 config FEATURE_INETD_SUPPORT_BUILTIN_TIME
    455 bool "Support time service"
    456 default y
    457 depends on INETD
    458 help
    459 Return 32 bit time since 1900 internal inetd service
    460
    461 config FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
    462 bool "Support daytime service"
    463 default y
    464 depends on INETD
    465 help
    466 Return human-readable time internal inetd service
    467
    468 config FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
    469 bool "Support chargen service"
    470 default y
    471 depends on INETD
    472 help
    473 Familiar character generator internal inetd service
    474
    475 config FEATURE_INETD_RPC
    476 bool "Support RPC services"
    477 default n
    478 depends on INETD
    479 select FEATURE_HAVE_RPC
    480 help
    481 Support Sun-RPC based services
    482
    483 config IP
    484 bool "ip"
    485 default y
    486 help
    487 The "ip" applet is a TCP/IP interface configuration and routing
    488 utility. You generally don't need "ip" to use busybox with
    489 TCP/IP.
    490
    491 config FEATURE_IP_ADDRESS
    492 bool "ip address"
    493 default y
    494 depends on IP
    495 help
    496 Address manipulation support for the "ip" applet.
    497
    498 config FEATURE_IP_LINK
    499 bool "ip link"
    500 default y
    501 depends on IP
    502 help
    503 Configure network devices with "ip".
    504
    505 config FEATURE_IP_ROUTE
    506 bool "ip route"
    507 default y
    508 depends on IP
    509 help
    510 Add support for routing table management to "ip".
    511
    512 config FEATURE_IP_TUNNEL
    513 bool "ip tunnel"
    514 default y
    515 depends on IP
    516 help
    517 Add support for tunneling commands to "ip".
    518
    519 config FEATURE_IP_RULE
    520 bool "ip rule"
    521 default y
    522 depends on IP
    523 help
    524 Add support for rule commands to "ip".
    525
    526 config FEATURE_IP_SHORT_FORMS
    527 bool "Support short forms of ip commands"
    528 default y
    529 depends on IP
    530 help
    531 Also support short-form of ip <OBJECT> commands:
    532 ip addr -> ipaddr
    533 ip link -> iplink
    534 ip route -> iproute
    535 ip tunnel -> iptunnel
    536 ip rule -> iprule
    537
    538 Say N unless you desparately need the short form of the ip
    539 object commands.
    540
    541 config FEATURE_IP_RARE_PROTOCOLS
    542 bool "Support displaying rarely used link types"
    543 default n
    544 depends on IP
    545 help
    546 If you are not going to use links of type "frad", "econet",
    547 "bif" etc, you probably don't need to enable this.
    548 Ethernet, wireless, infrared, ppp/slip, ip tunnelling
    549 link types are supported without this option selected.
    550
    551 config IPADDR
    552 bool
    553 default y
    554 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_ADDRESS
    555
    556 config IPLINK
    557 bool
    558 default y
    559 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_LINK
    560
    561 config IPROUTE
    562 bool
    563 default y
    564 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_ROUTE
    565
    566 config IPTUNNEL
    567 bool
    568 default y
    569 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_TUNNEL
    570
    571 config IPRULE
    572 bool
    573 default y
    574 depends on FEATURE_IP_SHORT_FORMS && FEATURE_IP_RULE
    575
    576 config IPCALC
    577 bool "ipcalc"
    578 default y
    579 help
    580 ipcalc takes an IP address and netmask and calculates the
    581 resulting broadcast, network, and host range.
    582
    583 config FEATURE_IPCALC_FANCY
    584 bool "Fancy IPCALC, more options, adds 1 kbyte"
    585 default y
    586 depends on IPCALC
    587 help
    588 Adds the options hostname, prefix and silent to the output of
    589 "ipcalc".
    590
    591 config FEATURE_IPCALC_LONG_OPTIONS
    592 bool "Enable long options"
    593 default y
    594 depends on IPCALC && LONG_OPTS
    595 help
    596 Support long options for the ipcalc applet.
    597
    598 config NAMEIF
    599 bool "nameif"
    600 default y
    601 select FEATURE_SYSLOG
    602 help
    603 nameif is used to rename network interface by its MAC address.
    604 Renamed interfaces MUST be in the down state.
    605 It is possible to use a file (default: /etc/mactab)
    606 with list of new interface names and MACs.
    607 Maximum interface name length: IFNAMSIZ = 16
    608 File fields are separated by space or tab.
    609 File format:
    610 # Comment
    611 new_interface_name XX:XX:XX:XX:XX:XX
    612
    613 config FEATURE_NAMEIF_EXTENDED
    614 bool "Extended nameif"
    615 default y
    616 depends on NAMEIF
    617 help
    618 This extends the nameif syntax to support the bus_info and driver
    619 checks. The syntax is compatible to the normal nameif.
    620 File format:
    621 new_interface_name driver=asix bus=usb-0000:00:08.2-3
    622 new_interface_name bus=usb-0000:00:08.2-3 00:80:C8:38:91:B5
    623 new_interface_name mac=00:80:C8:38:91:B5
    624 new_interface_name 00:80:C8:38:91:B5
    625
    626 config NETSTAT
    627 bool "netstat"
    628 default y
    629 help
    630 netstat prints information about the Linux networking subsystem.
    631
    632 config FEATURE_NETSTAT_WIDE
    633 bool "Enable wide netstat output"
    634 default y
    635 depends on NETSTAT
    636 help
    637 Add support for wide columns. Useful when displaying IPv6 addresses
    638 (-W option).
    639
    640 config FEATURE_NETSTAT_PRG
    641 bool "Enable PID/Program name output"
    642 default y
    643 depends on NETSTAT
    644 help
    645 Add support for -p flag to print out PID and program name.
    646 +700 bytes of code.
    647
    648 config NSLOOKUP
    649 bool "nslookup"
    650 default y
    651 help
    652 nslookup is a tool to query Internet name servers.
    653
    654 config NTPD
    655 bool "ntpd"
    656 default y
    657 help
    658 The NTP client/server daemon.
    659
    660 config FEATURE_NTPD_SERVER
    661 bool "Make ntpd usable as a NTP server"
    662 default y
    663 depends on NTPD
    664 help
    665 Make ntpd usable as a NTP server. If you disable this option
    666 ntpd will be usable only as a NTP client.
    667
    668 config PING
    669 bool "ping"
    670 default y
    671 help
    672 ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to
    673 elicit an ICMP ECHO_RESPONSE from a host or gateway.
    674
    675 config PING6
    676 bool "ping6"
    677 default y
    678 depends on FEATURE_IPV6 && PING
    679 help
    680 This will give you a ping that can talk IPv6.
    681
    682 config FEATURE_FANCY_PING
    683 bool "Enable fancy ping output"
    684 default y
    685 depends on PING
    686 help
    687 Make the output from the ping applet include statistics, and at the
    688 same time provide full support for ICMP packets.
    689
    690 config PSCAN
    691 bool "pscan"
    692 default y
    693 help
    694 Simple network port scanner.
    695
    696 config ROUTE
    697 bool "route"
    698 default y
    699 help
    700 Route displays or manipulates the kernel's IP routing tables.
    701
    702 config SLATTACH
    703 bool "slattach"
    704 default y
    705 help
    706 slattach is a small utility to attach network interfaces to serial
    707 lines.
    708
    709 #config TC
    710 # bool "tc"
    711 # default y
    712 # help
    713 # show / manipulate traffic control settings
    714 #
    715 #config FEATURE_TC_INGRESS
    716 # def_bool n
    717 # depends on TC
    718
    719 config TCPSVD
    720 bool "tcpsvd"
    721 default y
    722 help
    723 tcpsvd listens on a TCP port and runs a program for each new
    724 connection.
    725
    726 config TELNET
    727 bool "telnet"
    728 default y
    729 help
    730 Telnet is an interface to the TELNET protocol, but is also commonly
    731 used to test other simple protocols.
    732
    733 config FEATURE_TELNET_TTYPE
    734 bool "Pass TERM type to remote host"
    735 default y
    736 depends on TELNET
    737 help
    738 Setting this option will forward the TERM environment variable to the
    739 remote host you are connecting to. This is useful to make sure that
    740 things like ANSI colors and other control sequences behave.
    741
    742 config FEATURE_TELNET_AUTOLOGIN
    743 bool "Pass USER type to remote host"
    744 default y
    745 depends on TELNET
    746 help
    747 Setting this option will forward the USER environment variable to the
    748 remote host you are connecting to. This is useful when you need to
    749 log into a machine without telling the username (autologin). This
    750 option enables `-a' and `-l USER' arguments.
    751
    752 config TELNETD
    753 bool "telnetd"
    754 default y
    755 select FEATURE_SYSLOG
    756 help
    757 A daemon for the TELNET protocol, allowing you to log onto the host
    758 running the daemon. Please keep in mind that the TELNET protocol
    759 sends passwords in plain text. If you can't afford the space for an
    760 SSH daemon and you trust your network, you may say 'y' here. As a
    761 more secure alternative, you should seriously consider installing the
    762 very small Dropbear SSH daemon instead:
    763 http://matt.ucc.asn.au/dropbear/dropbear.html
    764
    765 Note that for busybox telnetd to work you need several things:
    766 First of all, your kernel needs:
    767 UNIX98_PTYS=y
    768 DEVPTS_FS=y
    769
    770 Next, you need a /dev/pts directory on your root filesystem:
    771
    772 $ ls -ld /dev/pts
    773 drwxr-xr-x 2 root root 0 Sep 23 13:21 /dev/pts/
    774
    775 Next you need the pseudo terminal master multiplexer /dev/ptmx:
    776
    777 $ ls -la /dev/ptmx
    778 crw-rw-rw- 1 root tty 5, 2 Sep 23 13:55 /dev/ptmx
    779
    780 Any /dev/ttyp[0-9]* files you may have can be removed.
    781 Next, you need to mount the devpts filesystem on /dev/pts using:
    782
    783 mount -t devpts devpts /dev/pts
    784
    785 You need to be sure that Busybox has LOGIN and
    786 FEATURE_SUID enabled. And finally, you should make
    787 certain that Busybox has been installed setuid root:
    788
    789 chown root.root /bin/busybox
    790 chmod 4755 /bin/busybox
    791
    792 with all that done, telnetd _should_ work....
    793
    794
    795 config FEATURE_TELNETD_STANDALONE
    796 bool "Support standalone telnetd (not inetd only)"
    797 default y
    798 depends on TELNETD
    799 help
    800 Selecting this will make telnetd able to run standalone.
    801
    802 config FEATURE_TELNETD_INETD_WAIT
    803 bool "Support -w SEC option (inetd wait mode)"
    804 default y
    805 depends on FEATURE_TELNETD_STANDALONE
    806 help
    807 This option allows you to run telnetd in "inet wait" mode.
    808 Example inetd.conf line (note "wait", not usual "nowait"):
    809
    810 telnet stream tcp wait root /bin/telnetd telnetd -w10
    811
    812 In this example, inetd passes _listening_ socket_ as fd 0
    813 to telnetd when connection appears.
    814 telnetd will wait for connections until all existing
    815 connections are closed, and no new connections
    816 appear during 10 seconds. Then it exits, and inetd continues
    817 to listen for new connections.
    818
    819 This option is rarely used. "tcp nowait" is much more usual
    820 way of running tcp services, including telnetd.
    821 You most probably want to say N here.
    822
    823 config TFTP
    824 bool "tftp"
    825 default y
    826 help
    827 This enables the Trivial File Transfer Protocol client program. TFTP
    828 is usually used for simple, small transfers such as a root image
    829 for a network-enabled bootloader.
    830
    831 config TFTPD
    832 bool "tftpd"
    833 default y
    834 help
    835 This enables the Trivial File Transfer Protocol server program.
    836 It expects that stdin is a datagram socket and a packet
    837 is already pending on it. It will exit after one transfer.
    838 In other words: it should be run from inetd in nowait mode,
    839 or from udpsvd. Example: "udpsvd -E 0 69 tftpd DIR"
    840
    841 comment "Common options for tftp/tftpd"
    842 depends on TFTP || TFTPD
    843
    844 config FEATURE_TFTP_GET
    845 bool "Enable 'tftp get' and/or tftpd upload code"
    846 default y
    847 depends on TFTP || TFTPD
    848 help
    849 Add support for the GET command within the TFTP client. This allows
    850 a client to retrieve a file from a TFTP server.
    851 Also enable upload support in tftpd, if tftpd is selected.
    852
    853 Note: this option does _not_ make tftpd capable of download
    854 (the usual operation people need from it)!
    855
    856 config FEATURE_TFTP_PUT
    857 bool "Enable 'tftp put' and/or tftpd download code"
    858 default y
    859 depends on TFTP || TFTPD
    860 help
    861 Add support for the PUT command within the TFTP client. This allows
    862 a client to transfer a file to a TFTP server.
    863 Also enable download support in tftpd, if tftpd is selected.
    864
    865 config FEATURE_TFTP_BLOCKSIZE
    866 bool "Enable 'blksize' and 'tsize' protocol options"
    867 default y
    868 depends on TFTP || TFTPD
    869 help
    870 Allow tftp to specify block size, and tftpd to understand
    871 "blksize" and "tsize" options.
    872
    873 config FEATURE_TFTP_PROGRESS_BAR
    874 bool "Enable tftp progress meter"
    875 default y
    876 depends on TFTP && FEATURE_TFTP_BLOCKSIZE
    877 help
    878 Show progress bar.
    879
    880 config TFTP_DEBUG
    881 bool "Enable debug"
    882 default n
    883 depends on TFTP || TFTPD
    884 help
    885 Make tftp[d] print debugging messages on stderr.
    886 This is useful if you are diagnosing a bug in tftp[d].
    887
    888 config TRACEROUTE
    889 bool "traceroute"
    890 default y
    891 help
    892 Utility to trace the route of IP packets.
    893
    894 config TRACEROUTE6
    895 bool "traceroute6"
    896 default y
    897 depends on FEATURE_IPV6 && TRACEROUTE
    898 help
    899 Utility to trace the route of IPv6 packets.
    900
    901 config FEATURE_TRACEROUTE_VERBOSE
    902 bool "Enable verbose output"
    903 default y
    904 depends on TRACEROUTE
    905 help
    906 Add some verbosity to traceroute. This includes among other things
    907 hostnames and ICMP response types.
    908
    909 config FEATURE_TRACEROUTE_SOURCE_ROUTE
    910 bool "Enable loose source route"
    911 default n
    912 depends on TRACEROUTE
    913 help
    914 Add option to specify a loose source route gateway
    915 (8 maximum).
    916
    917 config FEATURE_TRACEROUTE_USE_ICMP
    918 bool "Use ICMP instead of UDP"
    919 default n
    920 depends on TRACEROUTE
    921 help
    922 Add option -I to use ICMP ECHO instead of UDP datagrams.
    923
    924 config TUNCTL
    925 bool "tunctl"
    926 default y
    927 help
    928 tunctl creates or deletes tun devices.
    929
    930 config FEATURE_TUNCTL_UG
    931 bool "Support owner:group assignment"
    932 default y
    933 depends on TUNCTL
    934 help
    935 Allow to specify owner and group of newly created interface.
    936 340 bytes of pure bloat. Say no here.
    937
    938 source networking/udhcp/Config.in
    939
    940 config IFUPDOWN_UDHCPC_CMD_OPTIONS
    941 string "ifup udhcpc command line options"
    942 default "-R -n"
    943 depends on IFUPDOWN && UDHCPC
    944 help
    945 Command line options to pass to udhcpc from ifup.
    946 Intended to alter options not available in /etc/network/interfaces.
    947 (IE: --syslog --background etc...)
    948
    949 config UDPSVD
    950 bool "udpsvd"
    951 default y
    952 help
    953 udpsvd listens on an UDP port and runs a program for each new
    954 connection.
    955
    956 config VCONFIG
    957 bool "vconfig"
    958 default y
    959 help
    960 Creates, removes, and configures VLAN interfaces
    961
    962 config WGET
    963 bool "wget"
    964 default y
    965 help
    966 wget is a utility for non-interactive download of files from HTTP,
    967 HTTPS, and FTP servers.
    968
    969 config FEATURE_WGET_STATUSBAR
    970 bool "Enable a nifty process meter (+2k)"
    971 default y
    972 depends on WGET
    973 help
    974 Enable the transfer progress bar for wget transfers.
    975
    976 config FEATURE_WGET_AUTHENTICATION
    977 bool "Enable HTTP authentication"
    978 default y
    979 depends on WGET
    980 help
    981 Support authenticated HTTP transfers.
    982
    983 config FEATURE_WGET_LONG_OPTIONS
    984 bool "Enable long options"
    985 default y
    986 depends on WGET && LONG_OPTS
    987 help
    988 Support long options for the wget applet.
    989
    990 config ZCIP
    991 bool "zcip"
    992 default y
    993 select FEATURE_SYSLOG
    994 help
    995 ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
    996 It's a daemon that allocates and defends a dynamically assigned
    997 address on the 169.254/16 network, requiring no system administrator.
    998
    999 See http://www.zeroconf.org for further details, and "zcip.script"
    1000 in the busybox examples.
    1001
    1002 endmenu