2 # For a description of the syntax of this configuration file,
3 # see scripts/kbuild/config-language.txt.
6 menu "Networking Utilities"
8 config CONFIG_FEATURE_IPV6
9 bool "Enable IPv6 support"
12 Enable IPv6 support to busybox. This makes applets that talk IP
13 able to work with IPv6.
19 Ping hosts by ARP packets
25 Retrieve a remote file via FTP.
31 Store a remote file via FTP.
33 config CONFIG_HOSTNAME
37 Show or set the system's host name
43 Serve web pages via an HTTP server.
45 config CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
46 bool " Support call from inetd only"
48 depends on CONFIG_HTTPD
50 This option disables uid and port options for the httpd applet
51 but requires inetd server daemon.
53 config CONFIG_FEATURE_HTTPD_BASIC_AUTH
54 bool " Enable Basic Authentication"
56 depends on CONFIG_HTTPD
58 Utilizes password settings from /etc/httpd.conf for basic
59 authentication on a per url basis.
61 config CONFIG_FEATURE_HTTPD_AUTH_MD5
62 bool " Enable support MD5 crypted password for httpd.conf"
64 depends on CONFIG_FEATURE_HTTPD_BASIC_AUTH
66 Please help my - send patch for set this help message
69 if !CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
70 config CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP
71 bool " Enable support reload global config file after hup signaled"
73 depends on CONFIG_HTTPD
75 This option enables processing of SIGHUP to reload cached
76 configuration settings.
78 config CONFIG_FEATURE_HTTPD_SETUID
79 bool " Enable support -u <user> option"
81 depends on CONFIG_HTTPD
83 This option allows the server to run as a specific user
84 rather than defaulting to the user that starts the server.
85 Use of this option requires special privilegies to change to a
89 config CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES
90 bool " Enable support load from config file mime types"
92 depends on CONFIG_HTTPD
94 This option enables support for additional mime types at
95 run-time to be specified in the configuration file.
97 config CONFIG_FEATURE_HTTPD_CGI
98 bool " Enable support Common Gateway Interface"
100 depends on CONFIG_HTTPD
102 This option allows scripts and executables to be invoked
103 when specific urls are requested.
105 config CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
106 bool " Enable support set eviroment REMOTE_PORT variable for CGI"
108 depends on CONFIG_FEATURE_HTTPD_CGI
110 Use of this option can assist scripts in generating
111 references that contain a unique port number.
113 config CONFIG_FEATURE_HTTPD_SET_CGI_VARS_TO_ENV
114 bool " Enable setting of CGI_varname=value environment vars for CGI"
116 depends on CONFIG_FEATURE_HTTPD_CGI
118 This option parses POST or GET arguments from a form and
119 sets environment variables with their value. This simplifies
120 and speeds up CGI scripts. A form argument of foo=bar would
121 result in a script having the environment variable CGI_foo set
122 to 'bar'. In addition, this option sets a variable that
123 lists all the argument names. e.g. CGI_VARNAMES_="name1 name2".
125 config CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
126 bool " Enable the -e option for shell script CGI simplification."
128 depends on CONFIG_HTTPD
130 After set, this option allows html encoding arbitrary
131 strings for display of the browser. Output goes to stdout.
132 For example, httpd -e "<Hello World>" as
133 "<Hello World>".
135 config CONFIG_IFCONFIG
139 Ifconfig is used to configure the kernel-resident network interfaces.
141 config CONFIG_FEATURE_IFCONFIG_STATUS
142 bool " Enable status reporting output (+7k)"
144 depends on CONFIG_IFCONFIG
146 If ifconfig is called with no arguments it will display the status
147 of the currently active interfaces.
149 config CONFIG_FEATURE_IFCONFIG_SLIP
150 bool " Enable slip-specific options \"keepalive\" and \"outfill\""
152 depends on CONFIG_IFCONFIG
154 Allow "keepalive" and "outfill" support for SLIP. If you're not
155 planning on using serial lines, leave this unchecked.
157 config CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
158 bool " Enable options \"mem_start\", \"io_addr\", and \"irq\""
160 depends on CONFIG_IFCONFIG
162 Allow the start address for shared memory, start address for I/O,
163 and/or the interrupt line used by the specified device.
165 config CONFIG_FEATURE_IFCONFIG_HW
166 bool " Enable option \"hw\" (ether only)"
168 depends on CONFIG_IFCONFIG
170 Set the hardware address of this interface, if the device driver
171 supports this operation. Currently, we only support the 'ether'
174 config CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
175 bool " Set the broadcast automatically"
177 depends on CONFIG_IFCONFIG
179 Setting this will make ifconfig attempt to find the broadcast
180 automatically if the value '+' is used.
182 config CONFIG_IFUPDOWN
186 Activate or deactivate the specified interfaces. This applet makes
187 use of either "ifconfig" and "route" or the "ip" command to actually
188 configure network interfaces. Therefore, you will probably also want
189 to enable either CONFIG_IFCONFIG and CONFIG_ROUTE, or enable
190 CONFIG_FEATURE_IFUPDOWN_IP and the various CONFIG_IP options. Of
191 course you could use non-busybox versions of these programs, so
192 against my better judgement (since this will surely result in plenty
193 of support questions on the mailing list), I do not force you to
194 enable these additional options. It is up to you to supply either
195 "ifconfig" and "route" or the "ip" command, either via busybox or via
196 standalone utilities.
198 # I really should force these to be enabled
199 # && CONFIG_IP && CONFIG_FEATURE_IP_ADDRESS && CONFIG_FEATURE_IP_LINK && CONFIG_FEATURE_IP_ROUTE
200 # but then people could not use the full-blown iproute2 program...
201 config CONFIG_FEATURE_IFUPDOWN_IP
202 bool " Use ip applet"
204 depends on CONFIG_IFUPDOWN
206 Use the iproute "ip" command to implement "ifupdown". You will
207 probably want to also enable CONFIG_IP, CONFIG_FEATURE_IP_ADDRESS,
208 CONFIG_FEATURE_IP_LINK, and CONFIG_FEATURE_IP_ROUTE. Of course
209 if you wanted to use the full-blown iproute2 program you could
210 leave the the busybox CONFIG_IP* options disabled.
212 config CONFIG_FEATURE_IFUPDOWN_IPV4
213 bool " Enable support for IPv4"
215 depends on CONFIG_IFUPDOWN
217 If you want busybox to talk IPv4, leave this on.
219 config CONFIG_FEATURE_IFUPDOWN_IPV6
220 bool " Enable support for IPv6"
222 depends on CONFIG_IFUPDOWN
224 If you need support for IPv6, turn this option on.
226 config CONFIG_FEATURE_IFUPDOWN_IPX
227 bool " Enable support for IPX"
229 depends on CONFIG_IFUPDOWN
231 If this option is selected you can use busybox to work with IPX
234 config CONFIG_FEATURE_IFUPDOWN_MAPPING
235 bool " Enable mapping support"
237 depends on CONFIG_IFUPDOWN
239 This enables support for the "mapping" stanza, unless you have
240 a weird network setup you dont need it.
246 Internet superserver daemon
248 config CONFIG_FEATURE_INETD_SUPPORT_BILTIN_ECHO
249 bool " Support echo service"
251 depends on CONFIG_INETD
253 Echo received data internal inetd service
255 config CONFIG_FEATURE_INETD_SUPPORT_BILTIN_DISCARD
256 bool " Support discard service"
258 depends on CONFIG_INETD
260 Internet /dev/null internal inetd service
262 config CONFIG_FEATURE_INETD_SUPPORT_BILTIN_TIME
263 bool " Support time service"
265 depends on CONFIG_INETD
267 Return 32 bit time since 1900 internal inetd service
269 config CONFIG_FEATURE_INETD_SUPPORT_BILTIN_DAYTIME
270 bool " Support daytime service"
272 depends on CONFIG_INETD
274 Return human-readable time internal inetd service
276 config CONFIG_FEATURE_INETD_SUPPORT_BILTIN_CHARGEN
277 bool " Support chargen service"
279 depends on CONFIG_INETD
281 Familiar character generator internal inetd service
288 The "ip" applet is a TCP/IP interface configuration and routing
289 utility. You generally don't need "ip" to use busybox with
292 if CONFIG_IP && CONFIG_IPADDR
293 config CONFIG_FEATURE_IP_ADDRESS
295 comment " address (forced enabled for ipaddr)"
297 if ! (CONFIG_IP && CONFIG_IPADDR)
298 config CONFIG_FEATURE_IP_ADDRESS
303 Address manipulation support for the "ip" applet.
306 if CONFIG_IP && CONFIG_IPLINK
307 config CONFIG_FEATURE_IP_LINK
309 comment " link (forced enabled for iplink)"
311 if !(CONFIG_IP && CONFIG_IPLINK)
312 config CONFIG_FEATURE_IP_LINK
317 Configure network devices with "ip".
320 if CONFIG_IP && CONFIG_IPROUTE
321 config CONFIG_FEATURE_IP_ROUTE
323 comment " route (forced enabled for iproute)"
325 if !(CONFIG_IP && CONFIG_IPROUTE)
326 config CONFIG_FEATURE_IP_ROUTE
331 Add support for routing table management to "ip".
334 if CONFIG_IP && CONFIG_IPTUNNEL
335 config CONFIG_FEATURE_IP_TUNNEL
337 comment " tunnel (forced enabled for iptunnel)"
339 if !(CONFIG_IP && CONFIG_IPTUNNEL)
340 config CONFIG_FEATURE_IP_TUNNEL
345 Add support for tunneling commands to "ip".
352 ipcalc takes an IP address and netmask and calculates the
353 resulting broadcast, network, and host range.
355 config CONFIG_FEATURE_IPCALC_FANCY
356 bool " Fancy IPCALC, more options, adds 300 bytes"
358 depends on CONFIG_IPCALC
360 Adds the fields hostname and silent to the output of "ipcalc".
366 Equivalent to selecting address support to "ip", above.
372 Equivalent to selecting link support to "ip", above.
374 config CONFIG_IPROUTE
378 Equivalent to selecting route support to "ip", above.
380 config CONFIG_IPTUNNEL
384 Equivalent to selecting tunnel support to "ip", above.
390 nameif used to rename network interface by its MAC address.
391 Renamed interfaces MUST be in the down state.
392 It is possible to use file (default: /etc/mactab)
393 with list of new interface names and MACs.
394 Maximum interface name length: IF_NAMESIZE = 16
395 File fields are sepatated by space or tab.
398 new_interface_name XX:XX:XX:XX:XX:XX
404 A simple Unix utility which reads and writes data across network
407 config CONFIG_NETSTAT
411 Netstat prints information about the Linux networking subsystem.
413 config CONFIG_NSLOOKUP
417 Nslookup is a tool to query Internet name servers.
423 Ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to
424 elicit an ICMP ECHO_RESPONSE from a host or gateway.
426 config CONFIG_FEATURE_FANCY_PING
427 bool " Enable fancy ping output"
429 depends on CONFIG_PING
431 Make the output from the ping applet include statistics, and at the
432 same time provide full support for ICMP packets.
437 depends on CONFIG_FEATURE_IPV6
439 This will give you a ping that can talk IPv6.
441 config CONFIG_FEATURE_FANCY_PING6
442 bool " Enable fancy ping6 output"
444 depends on CONFIG_PING6
446 Make the output from the ping6 applet include statistics, and at the
447 same time provide full support for ICMP packets.
453 Route displays or manipulates the kernel's IP routing tables.
459 Telnet is an interface to the TELNET protocol, but is also commonly
460 used to test other simple protocols.
462 config CONFIG_FEATURE_TELNET_TTYPE
463 bool " Pass TERM type to remote host"
465 depends on CONFIG_TELNET
467 Setting this option will forward the TERM environment variable to the
468 remote host you are connecting to. This is useful to make sure that
469 things like ANSI colors and other control sequences behave.
471 config CONFIG_TELNETD
475 A daemon for the TELNET protocol, allowing you to log on to the host
476 running the daemon. Please keep in mind that the TELNET protocol
477 sends passwords in plain text. If you can't afford the space for
478 any SSH daemon and you trust your network, say 'y' here.
480 config CONFIG_FEATURE_TELNETD_INETD
481 bool " Support call from inetd only"
483 depends on CONFIG_TELNETD
485 Selecting this will make telnetd only callable from inetd, removing the
492 This enables the Tirvial File Transfer Protocol client program. TFTP
493 is usually used for simple, small transfers such as a root image
494 for a network-enabled bootloader.
496 config CONFIG_FEATURE_TFTP_GET
497 bool " Enable \"get\" command"
499 depends on CONFIG_TFTP
501 Add support for the GET command within the TFTP client. This allows
502 a client to retreive a file from a TFTP server.
504 config CONFIG_FEATURE_TFTP_PUT
505 bool " Enable \"put\" command"
507 depends on CONFIG_TFTP
509 Add support for the PUT command within the TFTP client. This allows
510 a client to transfer a file to a TFTP server.
512 config CONFIG_FEATURE_TFTP_BLOCKSIZE
513 bool " Enable \"blocksize\" command"
515 depends on CONFIG_TFTP
517 Allow the client to specify the desired block size for transfers.
519 config CONFIG_FEATURE_TFTP_DEBUG
522 depends on CONFIG_TFTP
524 Enable debug settings for tftp. This is useful if you're running
525 into problems with tftp as the protocol doesn't help you much when
526 you run into problems.
528 config CONFIG_TRACEROUTE
532 Utility to trace the route of IP packets
534 config CONFIG_FEATURE_TRACEROUTE_VERBOSE
535 bool " Enable verbose output"
537 depends on CONFIG_TRACEROUTE
539 Add some verbosity to traceroute. This includes amongst other things
540 hostnames and ICMP response types.
542 config CONFIG_VCONFIG
546 Creates, removes, and configures VLAN interfaces
552 Wget is a utility for non-interactive download of files from HTTP,
553 HTTPS, and FTP servers.
555 config CONFIG_FEATURE_WGET_STATUSBAR
556 bool " Enable a nifty process meter (+2k)"
558 depends on CONFIG_WGET
560 Enable the transfer progress bar for wget transfers.
562 config CONFIG_FEATURE_WGET_AUTHENTICATION
563 bool " Enable HTTP authentication"
565 depends on CONFIG_WGET
567 Support authenticated HTTP transfers.
569 source networking/udhcp/Config.in