| # |
| # For a description of the syntax of this configuration file, |
| # see scripts/kbuild/config-language.txt. |
| # |
| |
| menu "Networking Utilities" |
| |
| config CONFIG_FEATURE_IPV6 |
| bool "Enable IPv6 support" |
| default n |
| help |
| Enable IPv6 support in busybox. |
| This adds IPv6 support in the networking applets. |
| |
| config CONFIG_ARPING |
| bool "arping" |
| default n |
| help |
| Ping hosts by ARP packets |
| |
| config CONFIG_DNSD |
| bool "dnsd" |
| default n |
| help |
| Small and static DNS server daemon. |
| |
| config CONFIG_ETHER_WAKE |
| bool "ether-wake" |
| default n |
| help |
| Send a magic packet to wake up sleeping machines. |
| |
| config CONFIG_FAKEIDENTD |
| bool "fakeidentd" |
| default n |
| help |
| fakeidentd listens on the ident port and returns a predefined |
| fake value on any query. |
| |
| config CONFIG_FTPGET |
| bool "ftpget" |
| default n |
| help |
| Retrieve a remote file via FTP. |
| |
| config CONFIG_FTPPUT |
| bool "ftpput" |
| default n |
| help |
| Store a remote file via FTP. |
| |
| config CONFIG_HOSTNAME |
| bool "hostname" |
| default n |
| help |
| Show or set the system's host name |
| |
| config CONFIG_HTTPD |
| bool "httpd" |
| default n |
| help |
| Serve web pages via an HTTP server. |
| |
| config CONFIG_FEATURE_HTTPD_WITHOUT_INETD |
| bool "Support using httpd as a daemon (not from inetd)" |
| default n |
| depends on CONFIG_HTTPD |
| help |
| This option enables uid and port options for the httpd applet, |
| and eliminates the need to be called from the inetd server daemon. |
| |
| config CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP |
| bool "Support reloading the global config file using hup signal" |
| default n |
| depends on CONFIG_HTTPD && CONFIG_FEATURE_HTTPD_WITHOUT_INETD |
| help |
| This option enables processing of SIGHUP to reload cached |
| configuration settings. |
| |
| config CONFIG_FEATURE_HTTPD_SETUID |
| bool "Enable support -u <user> option" |
| default n |
| depends on CONFIG_HTTPD && CONFIG_FEATURE_HTTPD_WITHOUT_INETD |
| 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 CONFIG_FEATURE_HTTPD_BASIC_AUTH |
| bool "Enable Basic http Authentication" |
| default y |
| depends on CONFIG_HTTPD |
| help |
| Utilizes password settings from /etc/httpd.conf for basic |
| authentication on a per url basis. |
| |
| config CONFIG_FEATURE_HTTPD_AUTH_MD5 |
| bool "Support MD5 crypted passwords for http Authentication" |
| default n |
| depends on CONFIG_FEATURE_HTTPD_BASIC_AUTH |
| help |
| Enables basic per URL authentication from /etc/httpd.conf |
| using md5 passwords. |
| |
| config CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES |
| bool "Support loading additional MIME types at run-time" |
| default n |
| depends on CONFIG_HTTPD |
| help |
| This option enables support for additional MIME types at |
| run-time to be specified in the configuration file. |
| |
| config CONFIG_FEATURE_HTTPD_CGI |
| bool "Support Common Gateway Interface (CGI)" |
| default y |
| depends on CONFIG_HTTPD |
| help |
| This option allows scripts and executables to be invoked |
| when specific URLs are requested. |
| |
| config CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR |
| bool "Enable support for running scripts through an interpreter" |
| default n |
| depends on 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 addition line in your httpd |
| config file: |
| *.php:/path/to/your/php |
| |
| config CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV |
| bool "Support the REMOTE_PORT environment variable for CGI" |
| default n |
| depends on CONFIG_FEATURE_HTTPD_CGI |
| help |
| Use of this option can assist scripts in generating |
| references that contain a unique port number. |
| |
| config CONFIG_FEATURE_HTTPD_ENCODE_URL_STR |
| bool "Enable the -e option for shell script CGI simplification." |
| default y |
| depends on CONFIG_HTTPD |
| help |
| This option allows html encoding arbitrary |
| strings for display of the browser. Output goes to stdout. |
| For example, httpd -e "<Hello World>" as |
| "<Hello World>". |
| |
| config CONFIG_IFCONFIG |
| bool "ifconfig" |
| default n |
| help |
| Ifconfig is used to configure the kernel-resident network interfaces. |
| |
| config CONFIG_FEATURE_IFCONFIG_STATUS |
| bool "Enable status reporting output (+7k)" |
| default y |
| depends on CONFIG_IFCONFIG |
| help |
| If ifconfig is called with no arguments it will display the status |
| of the currently active interfaces. |
| |
| config CONFIG_FEATURE_IFCONFIG_SLIP |
| bool "Enable slip-specific options \"keepalive\" and \"outfill\"" |
| default n |
| depends on CONFIG_IFCONFIG |
| help |
| Allow "keepalive" and "outfill" support for SLIP. If you're not |
| planning on using serial lines, leave this unchecked. |
| |
| config CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ |
| bool "Enable options \"mem_start\", \"io_addr\", and \"irq\"" |
| default n |
| depends on 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 CONFIG_FEATURE_IFCONFIG_HW |
| bool "Enable option \"hw\" (ether only)" |
| default y |
| depends on 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 CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS |
| bool "Set the broadcast automatically" |
| default n |
| depends on CONFIG_IFCONFIG |
| help |
| Setting this will make ifconfig attempt to find the broadcast |
| automatically if the value '+' is used. |
| |
| config CONFIG_IFUPDOWN |
| bool "ifupdown" |
| default n |
| select CONFIG_RUN_PARTS |
| help |
| Activate or deactivate 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 CONFIG_IFCONFIG and CONFIG_ROUTE, or enable |
| CONFIG_FEATURE_IFUPDOWN_IP and the various CONFIG_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" and "route" or the "ip" command, either via busybox or via |
| standalone utilities. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IP |
| bool "Use ip applet" |
| default n |
| depends on CONFIG_IFUPDOWN |
| help |
| Use the iproute "ip" command to implement "ifup" and "ifdown", rather |
| than the default of using the older 'ifconfig' and 'route' utilities. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN |
| bool "Use busybox ip applet" |
| default y |
| depends on CONFIG_FEATURE_IFUPDOWN_IP |
| select CONFIG_IP |
| select CONFIG_FEATURE_IP_ADDRESS |
| select CONFIG_FEATURE_IP_LINK |
| select CONFIG_FEATURE_IP_ROUTE |
| help |
| Use the busybox iproute "ip" applet to implement "ifupdown". |
| |
| If leave this disabled, you must install the full-blown iproute2 |
| utility or the "ifup" and "ifdown" applets will not work. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN |
| bool "Use busybox ifconfig and route applets" |
| default y |
| depends on CONFIG_IFUPDOWN && !CONFIG_FEATURE_IFUPDOWN_IP |
| select CONFIG_IFCONFIG |
| select CONFIG_ROUTE |
| help |
| Use the busybox iproute "ifconfig" and "route" applets to |
| implement the "ifup" and "ifdown" utilities. |
| |
| If leave this disabled, you must install the full-blown ifconfig |
| and route utilities, or the "ifup" and "ifdown" applets will not |
| work. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IPV4 |
| bool "Enable support for IPv4" |
| default y |
| depends on CONFIG_IFUPDOWN |
| help |
| If you want busybox to talk IPv4, leave this on. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IPV6 |
| bool "Enable support for IPv6" |
| default n |
| depends on CONFIG_IFUPDOWN && CONFIG_FEATURE_IPV6 |
| help |
| If you need support for IPv6, turn this option on. |
| |
| config CONFIG_FEATURE_IFUPDOWN_IPX |
| bool "Enable support for IPX" |
| default n |
| depends on CONFIG_IFUPDOWN |
| help |
| If this option is selected you can use busybox to work with IPX |
| networks. |
| |
| config CONFIG_FEATURE_IFUPDOWN_MAPPING |
| bool "Enable mapping support" |
| default n |
| depends on CONFIG_IFUPDOWN |
| help |
| This enables support for the "mapping" stanza, unless you have |
| a weird network setup you don't need it. |
| |
| config CONFIG_INETD |
| bool "inetd" |
| default n |
| help |
| Internet superserver daemon |
| |
| config CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO |
| bool "Support echo service" |
| default y |
| depends on CONFIG_INETD |
| help |
| Echo received data internal inetd service |
| |
| config CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD |
| bool "Support discard service" |
| default y |
| depends on CONFIG_INETD |
| help |
| Internet /dev/null internal inetd service |
| |
| config CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME |
| bool "Support time service" |
| default y |
| depends on CONFIG_INETD |
| help |
| Return 32 bit time since 1900 internal inetd service |
| |
| config CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME |
| bool "Support daytime service" |
| default y |
| depends on CONFIG_INETD |
| help |
| Return human-readable time internal inetd service |
| |
| config CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN |
| bool "Support chargen service" |
| default y |
| depends on CONFIG_INETD |
| help |
| Familiar character generator internal inetd service |
| |
| config CONFIG_FEATURE_INETD_RPC |
| bool "Support RPC services" |
| default n |
| depends on CONFIG_INETD |
| help |
| Suuport Sun-RPC based services |
| |
| |
| config CONFIG_IP |
| bool "ip" |
| default n |
| help |
| The "ip" applet is a TCP/IP interface configuration and routing |
| utility. You generally don't need "ip" to use busybox with |
| TCP/IP. |
| |
| config CONFIG_FEATURE_IP_ADDRESS |
| bool "ip address" |
| default y |
| depends on CONFIG_IP |
| help |
| Address manipulation support for the "ip" applet. |
| |
| config CONFIG_FEATURE_IP_LINK |
| bool "ip link" |
| default y |
| depends on CONFIG_IP |
| help |
| Configure network devices with "ip". |
| |
| config CONFIG_FEATURE_IP_ROUTE |
| bool "ip route" |
| default y |
| depends on CONFIG_IP |
| help |
| Add support for routing table management to "ip". |
| |
| config CONFIG_FEATURE_IP_TUNNEL |
| bool "ip tunnel" |
| default n |
| depends on CONFIG_IP |
| help |
| Add support for tunneling commands to "ip". |
| |
| config CONFIG_FEATURE_IP_SHORT_FORMS |
| bool "Support short forms of ip commands." |
| default n |
| depends on CONFIG_IP |
| help |
| Also support short-form of ip <OBJECT> commands: |
| ip addr -> ipaddr |
| ip link -> iplink |
| ip route -> iproute |
| ip tunnel -> iptunnel |
| |
| Say N unless you desparately need the short form of the ip |
| object commands. |
| |
| config CONFIG_IPADDR |
| bool |
| default y |
| depends on CONFIG_FEATURE_IP_SHORT_FORMS && CONFIG_FEATURE_IP_ADDRESS |
| |
| config CONFIG_IPLINK |
| bool |
| default y |
| depends on CONFIG_FEATURE_IP_SHORT_FORMS && CONFIG_FEATURE_IP_LINK |
| |
| config CONFIG_IPROUTE |
| bool |
| default y |
| depends on CONFIG_FEATURE_IP_SHORT_FORMS && CONFIG_FEATURE_IP_ROUTE |
| |
| config CONFIG_IPTUNNEL |
| bool |
| default y |
| depends on CONFIG_FEATURE_IP_SHORT_FORMS && CONFIG_FEATURE_IP_TUNNEL |
| |
| config CONFIG_IPCALC |
| bool "ipcalc" |
| default n |
| help |
| ipcalc takes an IP address and netmask and calculates the |
| resulting broadcast, network, and host range. |
| |
| config CONFIG_FEATURE_IPCALC_FANCY |
| bool "Fancy IPCALC, more options, adds 1 kbyte" |
| default y |
| depends on CONFIG_IPCALC |
| help |
| Adds the options hostname, prefix and silent to the output of "ipcalc". |
| |
| config CONFIG_NAMEIF |
| bool "nameif" |
| default n |
| 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: IF_NAMESIZE = 16 |
| File fields are separated by space or tab. |
| File format: |
| # Comment |
| new_interface_name XX:XX:XX:XX:XX:XX |
| |
| config CONFIG_NC |
| bool "nc" |
| default n |
| help |
| A simple Unix utility which reads and writes data across network |
| connections. |
| |
| config CONFIG_NC_GAPING_SECURITY_HOLE |
| bool "gaping security hole" |
| default n |
| depends on CONFIG_NC |
| help |
| Add support for executing a program after making or receiving a |
| successful connection (-e option). |
| |
| config CONFIG_NETSTAT |
| bool "netstat" |
| default n |
| help |
| netstat prints information about the Linux networking subsystem. |
| |
| config CONFIG_NSLOOKUP |
| bool "nslookup" |
| default n |
| help |
| nslookup is a tool to query Internet name servers. |
| |
| config CONFIG_PING |
| bool "ping" |
| default n |
| help |
| ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to |
| elicit an ICMP ECHO_RESPONSE from a host or gateway. |
| |
| config CONFIG_FEATURE_FANCY_PING |
| bool "Enable fancy ping output" |
| default y |
| depends on CONFIG_PING |
| help |
| Make the output from the ping applet include statistics, and at the |
| same time provide full support for ICMP packets. |
| |
| config CONFIG_PING6 |
| bool "ping6" |
| default n |
| depends on CONFIG_FEATURE_IPV6 |
| help |
| This will give you a ping that can talk IPv6. |
| |
| config CONFIG_FEATURE_FANCY_PING6 |
| bool "Enable fancy ping6 output" |
| default y |
| depends on CONFIG_PING6 |
| help |
| Make the output from the ping6 applet include statistics, and at the |
| same time provide full support for ICMP packets. |
| |
| config CONFIG_ROUTE |
| bool "route" |
| default n |
| help |
| Route displays or manipulates the kernel's IP routing tables. |
| |
| config CONFIG_TELNET |
| bool "telnet" |
| default n |
| help |
| Telnet is an interface to the TELNET protocol, but is also commonly |
| used to test other simple protocols. |
| |
| config CONFIG_FEATURE_TELNET_TTYPE |
| bool "Pass TERM type to remote host" |
| default y |
| depends on 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 CONFIG_FEATURE_TELNET_AUTOLOGIN |
| bool "Pass USER type to remote host" |
| default y |
| depends on 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' arguments. |
| |
| config CONFIG_TELNETD |
| bool "telnetd" |
| default n |
| 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 |
| CONFIG_DEVPTS_FS=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 CONFIG_LOGIN and |
| CONFIG_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 CONFIG_FEATURE_TELNETD_INETD |
| bool "Support call from inetd only" |
| default n |
| depends on CONFIG_TELNETD |
| help |
| Selecting this will make telnetd only callable from inetd, |
| removing the standalone support. |
| |
| config CONFIG_TFTP |
| bool "tftp" |
| default n |
| help |
| This enables the Trivial File Transfer Protocol client program. TFTP |
| is usually used for simple, small transfers such as a root image |
| for a network-enabled bootloader. |
| |
| config CONFIG_FEATURE_TFTP_GET |
| bool "Enable \"get\" command" |
| default y |
| depends on CONFIG_TFTP |
| help |
| Add support for the GET command within the TFTP client. This allows |
| a client to retrieve a file from a TFTP server. |
| |
| config CONFIG_FEATURE_TFTP_PUT |
| bool "Enable \"put\" command" |
| default y |
| depends on CONFIG_TFTP |
| help |
| Add support for the PUT command within the TFTP client. This allows |
| a client to transfer a file to a TFTP server. |
| |
| config CONFIG_FEATURE_TFTP_BLOCKSIZE |
| bool "Enable \"blocksize\" command" |
| default n |
| depends on CONFIG_TFTP |
| help |
| Allow the client to specify the desired block size for transfers. |
| |
| config CONFIG_FEATURE_TFTP_DEBUG |
| bool "Enable debug" |
| default n |
| depends on CONFIG_TFTP |
| help |
| Enable debug settings for tftp. This is useful if you're running |
| into problems with tftp as the protocol doesn't help you much when |
| you run into problems. |
| |
| config CONFIG_TRACEROUTE |
| bool "traceroute" |
| default n |
| help |
| Utility to trace the route of IP packets |
| |
| config CONFIG_FEATURE_TRACEROUTE_VERBOSE |
| bool "Enable verbose output" |
| default n |
| depends on CONFIG_TRACEROUTE |
| help |
| Add some verbosity to traceroute. This includes amongst other things |
| hostnames and ICMP response types. |
| |
| config CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE |
| bool "Enable loose source route" |
| default n |
| depends on CONFIG_TRACEROUTE |
| help |
| Add option to specify a loose source route gateway |
| (8 maximum). |
| |
| config CONFIG_FEATURE_TRACEROUTE_USE_ICMP |
| bool "Use ICMP instead of UDP" |
| default n |
| depends on CONFIG_TRACEROUTE |
| help |
| Add feature to allow for ICMP ECHO instead of UDP datagrams. |
| |
| source networking/udhcp/Config.in |
| |
| config CONFIG_VCONFIG |
| bool "vconfig" |
| default n |
| help |
| Creates, removes, and configures VLAN interfaces |
| |
| config CONFIG_WGET |
| bool "wget" |
| default n |
| help |
| wget is a utility for non-interactive download of files from HTTP, |
| HTTPS, and FTP servers. |
| |
| config CONFIG_FEATURE_WGET_STATUSBAR |
| bool "Enable a nifty process meter (+2k)" |
| default y |
| depends on CONFIG_WGET |
| help |
| Enable the transfer progress bar for wget transfers. |
| |
| config CONFIG_FEATURE_WGET_AUTHENTICATION |
| bool "Enable HTTP authentication" |
| default y |
| depends on CONFIG_WGET |
| help |
| Support authenticated HTTP transfers. |
| |
| config CONFIG_FEATURE_WGET_IP6_LITERAL |
| bool "Enable IPv6 literal addresses" |
| default y |
| depends on CONFIG_WGET && CONFIG_FEATURE_IPV6 |
| help |
| Support IPv6 address literal notation in URLs. |
| |
| config CONFIG_ZCIP |
| bool "zcip" |
| default n |
| 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. |
| |
| endmenu |
| |