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1 office 1 # DO NOT EDIT. This file is generated from Config.src
2 #
3 # For a description of the syntax of this configuration file,
4 # see docs/Kconfig-language.txt.
5 #
6  
7 menu "Networking Utilities"
8  
9 config BUSYBOX_CONFIG_FEATURE_IPV6
10 bool "Enable IPv6 support"
11 default BUSYBOX_DEFAULT_FEATURE_IPV6
12 help
13 Enable IPv6 support in busybox.
14 This adds IPv6 support in the networking applets.
15  
16 config BUSYBOX_CONFIG_FEATURE_UNIX_LOCAL
17 bool "Enable Unix domain socket support (usually not needed)"
18 default BUSYBOX_DEFAULT_FEATURE_UNIX_LOCAL
19 help
20 Enable Unix domain socket support in all busybox networking
21 applets. Address of the form local:/path/to/unix/socket
22 will be recognized.
23  
24 This extension is almost never used in real world usage.
25 You most likely want to say N.
26  
27 config BUSYBOX_CONFIG_FEATURE_PREFER_IPV4_ADDRESS
28 bool "Prefer IPv4 addresses from DNS queries"
29 default BUSYBOX_DEFAULT_FEATURE_PREFER_IPV4_ADDRESS
30 depends on BUSYBOX_CONFIG_FEATURE_IPV6
31 help
32 Use IPv4 address of network host if it has one.
33  
34 If this option is off, the first returned address will be used.
35 This may cause problems when your DNS server is IPv6-capable and
36 is returning IPv6 host addresses too. If IPv6 address
37 precedes IPv4 one in DNS reply, busybox network applets
38 (e.g. wget) will use IPv6 address. On an IPv6-incapable host
39 or network applets will fail to connect to the host
40 using IPv6 address.
41  
42 config BUSYBOX_CONFIG_VERBOSE_RESOLUTION_ERRORS
43 bool "Verbose resolution errors"
44 default BUSYBOX_DEFAULT_VERBOSE_RESOLUTION_ERRORS
45 help
46 Enable if you are not satisfied with simplistic
47 "can't resolve 'hostname.com'" and want to know more.
48 This may increase size of your executable a bit.
49  
50 config BUSYBOX_CONFIG_FEATURE_TLS_SHA1
51 bool "In TLS code, support ciphers which use deprecated SHA1"
52 depends on BUSYBOX_CONFIG_TLS
53 default BUSYBOX_DEFAULT_FEATURE_TLS_SHA1
54 help
55 Selecting this option increases interoperability with very old
56 servers, but slightly increases code size.
57  
58 Most TLS servers support SHA256 today (2018), since SHA1 is
59 considered possibly insecure (although not yet definitely broken).
60  
61 config BUSYBOX_CONFIG_ARP
62 bool "arp (10 kb)"
63 default BUSYBOX_DEFAULT_ARP
64 select BUSYBOX_CONFIG_PLATFORM_LINUX
65 help
66 Manipulate the system ARP cache.
67 config BUSYBOX_CONFIG_ARPING
68 bool "arping (9 kb)"
69 default BUSYBOX_DEFAULT_ARPING
70 select BUSYBOX_CONFIG_PLATFORM_LINUX
71 help
72 Ping hosts by ARP packets.
73 config BUSYBOX_CONFIG_BRCTL
74 bool "brctl (4.7 kb)"
75 default BUSYBOX_DEFAULT_BRCTL
76 select BUSYBOX_CONFIG_PLATFORM_LINUX
77 help
78 Manage ethernet bridges.
79 Supports addbr/delbr and addif/delif.
80  
81 config BUSYBOX_CONFIG_FEATURE_BRCTL_FANCY
82 bool "Fancy options"
83 default BUSYBOX_DEFAULT_FEATURE_BRCTL_FANCY
84 depends on BUSYBOX_CONFIG_BRCTL
85 help
86 Add support for extended option like:
87 setageing, setfd, sethello, setmaxage,
88 setpathcost, setportprio, setbridgeprio,
89 stp
90 This adds about 600 bytes.
91  
92 config BUSYBOX_CONFIG_FEATURE_BRCTL_SHOW
93 bool "Support show"
94 default BUSYBOX_DEFAULT_FEATURE_BRCTL_SHOW
95 depends on BUSYBOX_CONFIG_BRCTL && BUSYBOX_CONFIG_FEATURE_BRCTL_FANCY
96 help
97 Add support for option which prints the current config:
98 show
99 config BUSYBOX_CONFIG_DNSD
100 bool "dnsd (9.8 kb)"
101 default BUSYBOX_DEFAULT_DNSD
102 help
103 Small and static DNS server daemon.
104 config BUSYBOX_CONFIG_ETHER_WAKE
105 bool "ether-wake (4.9 kb)"
106 default BUSYBOX_DEFAULT_ETHER_WAKE
107 select BUSYBOX_CONFIG_PLATFORM_LINUX
108 help
109 Send a magic packet to wake up sleeping machines.
110 config BUSYBOX_CONFIG_FTPD
111 bool "ftpd (30 kb)"
112 default BUSYBOX_DEFAULT_FTPD
113 help
114 Simple FTP daemon. You have to run it via inetd.
115  
116 config BUSYBOX_CONFIG_FEATURE_FTPD_WRITE
117 bool "Enable -w (upload commands)"
118 default BUSYBOX_DEFAULT_FEATURE_FTPD_WRITE
119 depends on BUSYBOX_CONFIG_FTPD
120 help
121 Enable -w option. "ftpd -w" will accept upload commands
122 such as STOR, STOU, APPE, DELE, MKD, RMD, rename commands.
123  
124 config BUSYBOX_CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST
125 bool "Enable workaround for RFC-violating clients"
126 default BUSYBOX_DEFAULT_FEATURE_FTPD_ACCEPT_BROKEN_LIST
127 depends on BUSYBOX_CONFIG_FTPD
128 help
129 Some ftp clients (among them KDE's Konqueror) issue illegal
130 "LIST -l" requests. This option works around such problems.
131 It might prevent you from listing files starting with "-" and
132 it increases the code size by ~40 bytes.
133 Most other ftp servers seem to behave similar to this.
134  
135 config BUSYBOX_CONFIG_FEATURE_FTPD_AUTHENTICATION
136 bool "Enable authentication"
137 default BUSYBOX_DEFAULT_FEATURE_FTPD_AUTHENTICATION
138 depends on BUSYBOX_CONFIG_FTPD
139 help
140 Require login, and change to logged in user's UID:GID before
141 accessing any files. Option "-a USER" allows "anonymous"
142 logins (treats them as if USER logged in).
143  
144 If this option is not selected, ftpd runs with the rights
145 of the user it was started under, and does not require login.
146 Take care to not launch it under root.
147 config BUSYBOX_CONFIG_FTPGET
148 bool "ftpget (7.8 kb)"
149 default BUSYBOX_DEFAULT_FTPGET
150 help
151 Retrieve a remote file via FTP.
152  
153 config BUSYBOX_CONFIG_FTPPUT
154 bool "ftpput (7.5 kb)"
155 default BUSYBOX_DEFAULT_FTPPUT
156 help
157 Store a remote file via FTP.
158  
159 config BUSYBOX_CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS
160 bool "Enable long options in ftpget/ftpput"
161 default BUSYBOX_DEFAULT_FEATURE_FTPGETPUT_LONG_OPTIONS
162 depends on BUSYBOX_CONFIG_LONG_OPTS && (BUSYBOX_CONFIG_FTPGET || BUSYBOX_CONFIG_FTPPUT)
163 config BUSYBOX_CONFIG_HOSTNAME
164 bool "hostname (5.5 kb)"
165 default BUSYBOX_DEFAULT_HOSTNAME
166 help
167 Show or set the system's host name.
168  
169 config BUSYBOX_CONFIG_DNSDOMAINNAME
170 bool "dnsdomainname (3.6 kb)"
171 default BUSYBOX_DEFAULT_DNSDOMAINNAME
172 help
173 Alias to "hostname -d".
174 config BUSYBOX_CONFIG_HTTPD
175 bool "httpd (32 kb)"
176 default BUSYBOX_DEFAULT_HTTPD
177 help
178 HTTP server.
179  
180 config BUSYBOX_CONFIG_FEATURE_HTTPD_RANGES
181 bool "Support 'Ranges:' header"
182 default BUSYBOX_DEFAULT_FEATURE_HTTPD_RANGES
183 depends on BUSYBOX_CONFIG_HTTPD
184 help
185 Makes httpd emit "Accept-Ranges: bytes" header and understand
186 "Range: bytes=NNN-[MMM]" header. Allows for resuming interrupted
187 downloads, seeking in multimedia players etc.
188  
189 config BUSYBOX_CONFIG_FEATURE_HTTPD_SETUID
190 bool "Enable -u <user> option"
191 default BUSYBOX_DEFAULT_FEATURE_HTTPD_SETUID
192 depends on BUSYBOX_CONFIG_HTTPD
193 help
194 This option allows the server to run as a specific user
195 rather than defaulting to the user that starts the server.
196 Use of this option requires special privileges to change to a
197 different user.
198  
199 config BUSYBOX_CONFIG_FEATURE_HTTPD_BASIC_AUTH
200 bool "Enable HTTP authentication"
201 default BUSYBOX_DEFAULT_FEATURE_HTTPD_BASIC_AUTH
202 depends on BUSYBOX_CONFIG_HTTPD
203 help
204 Utilizes password settings from /etc/httpd.conf for basic
205 authentication on a per url basis.
206 Example for httpd.conf file:
207 /adm:toor:PaSsWd
208  
209 config BUSYBOX_CONFIG_FEATURE_HTTPD_AUTH_MD5
210 bool "Support MD5-encrypted passwords in HTTP authentication"
211 default BUSYBOX_DEFAULT_FEATURE_HTTPD_AUTH_MD5
212 depends on BUSYBOX_CONFIG_FEATURE_HTTPD_BASIC_AUTH
213 help
214 Enables encrypted passwords, and wildcard user/passwords
215 in httpd.conf file.
216 User '*' means 'any system user name is ok',
217 password of '*' means 'use system password for this user'
218 Examples:
219 /adm:toor:$1$P/eKnWXS$aI1aPGxT.dJD5SzqAKWrF0
220 /adm:root:*
221 /wiki:*:*
222  
223 config BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
224 bool "Support Common Gateway Interface (CGI)"
225 default BUSYBOX_DEFAULT_FEATURE_HTTPD_CGI
226 depends on BUSYBOX_CONFIG_HTTPD
227 help
228 This option allows scripts and executables to be invoked
229 when specific URLs are requested.
230  
231 config BUSYBOX_CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
232 bool "Support running scripts through an interpreter"
233 default BUSYBOX_DEFAULT_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR
234 depends on BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
235 help
236 This option enables support for running scripts through an
237 interpreter. Turn this on if you want PHP scripts to work
238 properly. You need to supply an additional line in your
239 httpd.conf file:
240 *.php:/path/to/your/php
241  
242 config BUSYBOX_CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
243 bool "Set REMOTE_PORT environment variable for CGI"
244 default BUSYBOX_DEFAULT_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV
245 depends on BUSYBOX_CONFIG_FEATURE_HTTPD_CGI
246 help
247 Use of this option can assist scripts in generating
248 references that contain a unique port number.
249  
250 config BUSYBOX_CONFIG_FEATURE_HTTPD_ENCODE_URL_STR
251 bool "Enable -e option (useful for CGIs written as shell scripts)"
252 default BUSYBOX_DEFAULT_FEATURE_HTTPD_ENCODE_URL_STR
253 depends on BUSYBOX_CONFIG_HTTPD
254 help
255 This option allows html encoding of arbitrary strings for display
256 by the browser. Output goes to stdout.
257 For example, httpd -e "<Hello World>" produces
258 "&#60Hello&#32World&#62".
259  
260 config BUSYBOX_CONFIG_FEATURE_HTTPD_ERROR_PAGES
261 bool "Support custom error pages"
262 default BUSYBOX_DEFAULT_FEATURE_HTTPD_ERROR_PAGES
263 depends on BUSYBOX_CONFIG_HTTPD
264 help
265 This option allows you to define custom error pages in
266 the configuration file instead of the default HTTP status
267 error pages. For instance, if you add the line:
268 E404:/path/e404.html
269 in the config file, the server will respond the specified
270 '/path/e404.html' file instead of the terse '404 NOT FOUND'
271 message.
272  
273 config BUSYBOX_CONFIG_FEATURE_HTTPD_PROXY
274 bool "Support reverse proxy"
275 default BUSYBOX_DEFAULT_FEATURE_HTTPD_PROXY
276 depends on BUSYBOX_CONFIG_HTTPD
277 help
278 This option allows you to define URLs that will be forwarded
279 to another HTTP server. To setup add the following line to the
280 configuration file
281 P:/url/:http://hostname[:port]/new/path/
282 Then a request to /url/myfile will be forwarded to
283 http://hostname[:port]/new/path/myfile.
284  
285 config BUSYBOX_CONFIG_FEATURE_HTTPD_GZIP
286 bool "Support GZIP content encoding"
287 default BUSYBOX_DEFAULT_FEATURE_HTTPD_GZIP
288 depends on BUSYBOX_CONFIG_HTTPD
289 help
290 Makes httpd send files using GZIP content encoding if the
291 client supports it and a pre-compressed <file>.gz exists.
292 config BUSYBOX_CONFIG_IFCONFIG
293 bool "ifconfig (12 kb)"
294 default BUSYBOX_DEFAULT_IFCONFIG
295 select BUSYBOX_CONFIG_PLATFORM_LINUX
296 help
297 Ifconfig is used to configure the kernel-resident network interfaces.
298  
299 config BUSYBOX_CONFIG_FEATURE_IFCONFIG_STATUS
300 bool "Enable status reporting output (+7k)"
301 default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_STATUS
302 depends on BUSYBOX_CONFIG_IFCONFIG
303 help
304 If ifconfig is called with no arguments it will display the status
305 of the currently active interfaces.
306  
307 config BUSYBOX_CONFIG_FEATURE_IFCONFIG_SLIP
308 bool "Enable slip-specific options \"keepalive\" and \"outfill\""
309 default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_SLIP
310 depends on BUSYBOX_CONFIG_IFCONFIG
311 help
312 Allow "keepalive" and "outfill" support for SLIP. If you're not
313 planning on using serial lines, leave this unchecked.
314  
315 config BUSYBOX_CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
316 bool "Enable options \"mem_start\", \"io_addr\", and \"irq\""
317 default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
318 depends on BUSYBOX_CONFIG_IFCONFIG
319 help
320 Allow the start address for shared memory, start address for I/O,
321 and/or the interrupt line used by the specified device.
322  
323 config BUSYBOX_CONFIG_FEATURE_IFCONFIG_HW
324 bool "Enable option \"hw\" (ether only)"
325 default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_HW
326 depends on BUSYBOX_CONFIG_IFCONFIG
327 help
328 Set the hardware address of this interface, if the device driver
329 supports this operation. Currently, we only support the 'ether'
330 class.
331  
332 config BUSYBOX_CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS
333 bool "Set the broadcast automatically"
334 default BUSYBOX_DEFAULT_FEATURE_IFCONFIG_BROADCAST_PLUS
335 depends on BUSYBOX_CONFIG_IFCONFIG
336 help
337 Setting this will make ifconfig attempt to find the broadcast
338 automatically if the value '+' is used.
339 config BUSYBOX_CONFIG_IFENSLAVE
340 bool "ifenslave (13 kb)"
341 default BUSYBOX_DEFAULT_IFENSLAVE
342 select BUSYBOX_CONFIG_PLATFORM_LINUX
343 help
344 Userspace application to bind several interfaces
345 to a logical interface (use with kernel bonding driver).
346 config BUSYBOX_CONFIG_IFPLUGD
347 bool "ifplugd (10 kb)"
348 default BUSYBOX_DEFAULT_IFPLUGD
349 select BUSYBOX_CONFIG_PLATFORM_LINUX
350 help
351 Network interface plug detection daemon.
352 config BUSYBOX_CONFIG_IFUP
353 bool "ifup (14 kb)"
354 default BUSYBOX_DEFAULT_IFUP
355 help
356 Activate the specified interfaces. This applet makes use
357 of either "ifconfig" and "route" or the "ip" command to actually
358 configure network interfaces. Therefore, you will probably also want
359 to enable either IFCONFIG and ROUTE, or enable
360 FEATURE_IFUPDOWN_IP and the various IP options. Of
361 course you could use non-busybox versions of these programs, so
362 against my better judgement (since this will surely result in plenty
363 of support questions on the mailing list), I do not force you to
364 enable these additional options. It is up to you to supply either
365 "ifconfig", "route" and "run-parts" or the "ip" command, either
366 via busybox or via standalone utilities.
367  
368 config BUSYBOX_CONFIG_IFDOWN
369 bool "ifdown (13 kb)"
370 default BUSYBOX_DEFAULT_IFDOWN
371 help
372 Deactivate the specified interfaces.
373  
374 config BUSYBOX_CONFIG_IFUPDOWN_IFSTATE_PATH
375 string "Absolute path to ifstate file"
376 default BUSYBOX_DEFAULT_IFUPDOWN_IFSTATE_PATH
377 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
378 help
379 ifupdown keeps state information in a file called ifstate.
380 Typically it is located in /var/run/ifstate, however
381 some distributions tend to put it in other places
382 (debian, for example, uses /etc/network/run/ifstate).
383 This config option defines location of ifstate.
384  
385 config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IP
386 bool "Use ip tool (else ifconfig/route is used)"
387 default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IP
388 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
389 help
390 Use the iproute "ip" command to implement "ifup" and "ifdown", rather
391 than the default of using the older "ifconfig" and "route" utilities.
392  
393 If Y: you must install either the full-blown iproute2 package
394 or enable "ip" applet in busybox, or the "ifup" and "ifdown" applets
395 will not work.
396  
397 If N: you must install either the full-blown ifconfig and route
398 utilities, or enable these applets in busybox.
399  
400 config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IPV4
401 bool "Support IPv4"
402 default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IPV4
403 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
404 help
405 If you want ifup/ifdown to talk IPv4, leave this on.
406  
407 config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_IPV6
408 bool "Support IPv6"
409 default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_IPV6
410 depends on (BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN) && BUSYBOX_CONFIG_FEATURE_IPV6
411 help
412 If you need support for IPv6, turn this option on.
413  
414  
415 config BUSYBOX_CONFIG_FEATURE_IFUPDOWN_MAPPING
416 bool "Enable mapping support"
417 default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_MAPPING
418 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
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 BUSYBOX_CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP
424 bool "Support external DHCP clients"
425 default BUSYBOX_DEFAULT_FEATURE_IFUPDOWN_EXTERNAL_DHCP
426 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
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 config BUSYBOX_CONFIG_INETD
433 bool "inetd (18 kb)"
434 default BUSYBOX_DEFAULT_INETD
435 select BUSYBOX_CONFIG_FEATURE_SYSLOG
436 help
437 Internet superserver daemon
438  
439 config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO
440 bool "Support echo service on port 7"
441 default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_ECHO
442 depends on BUSYBOX_CONFIG_INETD
443 help
444 Internal service which echoes data back.
445 Activated by configuration lines like these:
446 echo stream tcp nowait root internal
447 echo dgram udp wait root internal
448  
449 config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
450 bool "Support discard service on port 8"
451 default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD
452 depends on BUSYBOX_CONFIG_INETD
453 help
454 Internal service which discards all input.
455 Activated by configuration lines like these:
456 discard stream tcp nowait root internal
457 discard dgram udp wait root internal
458  
459 config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME
460 bool "Support time service on port 37"
461 default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_TIME
462 depends on BUSYBOX_CONFIG_INETD
463 help
464 Internal service which returns big-endian 32-bit number
465 of seconds passed since 1900-01-01. The number wraps around
466 on overflow.
467 Activated by configuration lines like these:
468 time stream tcp nowait root internal
469 time dgram udp wait root internal
470  
471 config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
472 bool "Support daytime service on port 13"
473 default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME
474 depends on BUSYBOX_CONFIG_INETD
475 help
476 Internal service which returns human-readable time.
477 Activated by configuration lines like these:
478 daytime stream tcp nowait root internal
479 daytime dgram udp wait root internal
480  
481 config BUSYBOX_CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
482 bool "Support chargen service on port 19"
483 default BUSYBOX_DEFAULT_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN
484 depends on BUSYBOX_CONFIG_INETD
485 help
486 Internal service which generates endless stream
487 of all ASCII chars beetween space and char 126.
488 Activated by configuration lines like these:
489 chargen stream tcp nowait root internal
490 chargen dgram udp wait root internal
491  
492 config BUSYBOX_CONFIG_FEATURE_INETD_RPC
493 bool "Support RPC services"
494 default BUSYBOX_DEFAULT_FEATURE_INETD_RPC # very rarely used, and needs Sun RPC support in libc
495 depends on BUSYBOX_CONFIG_INETD
496 help
497 Support Sun-RPC based services
498 config BUSYBOX_CONFIG_IP
499 bool "ip (35 kb)"
500 default BUSYBOX_DEFAULT_IP
501 select BUSYBOX_CONFIG_PLATFORM_LINUX
502 help
503 The "ip" applet is a TCP/IP interface configuration and routing
504 utility.
505 Short forms (enabled below) are busybox-specific extensions.
506 The standard "ip" utility does not provide them. If you are
507 trying to be portable, it's better to use "ip CMD" forms.
508  
509 config BUSYBOX_CONFIG_IPADDR
510 bool "ipaddr (14 kb)"
511 default BUSYBOX_DEFAULT_IPADDR
512 select BUSYBOX_CONFIG_FEATURE_IP_ADDRESS
513 select BUSYBOX_CONFIG_PLATFORM_LINUX
514 help
515 Short form of "ip addr"
516  
517 config BUSYBOX_CONFIG_IPLINK
518 bool "iplink (17 kb)"
519 default BUSYBOX_DEFAULT_IPLINK
520 select BUSYBOX_CONFIG_FEATURE_IP_LINK
521 select BUSYBOX_CONFIG_PLATFORM_LINUX
522 help
523 Short form of "ip link"
524  
525 config BUSYBOX_CONFIG_IPROUTE
526 bool "iproute (15 kb)"
527 default BUSYBOX_DEFAULT_IPROUTE
528 select BUSYBOX_CONFIG_FEATURE_IP_ROUTE
529 select BUSYBOX_CONFIG_PLATFORM_LINUX
530 help
531 Short form of "ip route"
532  
533 config BUSYBOX_CONFIG_IPTUNNEL
534 bool "iptunnel (9.6 kb)"
535 default BUSYBOX_DEFAULT_IPTUNNEL
536 select BUSYBOX_CONFIG_FEATURE_IP_TUNNEL
537 select BUSYBOX_CONFIG_PLATFORM_LINUX
538 help
539 Short form of "ip tunnel"
540  
541 config BUSYBOX_CONFIG_IPRULE
542 bool "iprule (10 kb)"
543 default BUSYBOX_DEFAULT_IPRULE
544 select BUSYBOX_CONFIG_FEATURE_IP_RULE
545 select BUSYBOX_CONFIG_PLATFORM_LINUX
546 help
547 Short form of "ip rule"
548  
549 config BUSYBOX_CONFIG_IPNEIGH
550 bool "ipneigh (8.3 kb)"
551 default BUSYBOX_DEFAULT_IPNEIGH
552 select BUSYBOX_CONFIG_FEATURE_IP_NEIGH
553 select BUSYBOX_CONFIG_PLATFORM_LINUX
554 help
555 Short form of "ip neigh"
556  
557 config BUSYBOX_CONFIG_FEATURE_IP_ADDRESS
558 bool "ip address"
559 default BUSYBOX_DEFAULT_FEATURE_IP_ADDRESS
560 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPADDR
561 help
562 Address manipulation support for the "ip" applet.
563  
564 config BUSYBOX_CONFIG_FEATURE_IP_LINK
565 bool "ip link"
566 default BUSYBOX_DEFAULT_FEATURE_IP_LINK
567 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPLINK
568 help
569 Configure network devices with "ip".
570  
571 config BUSYBOX_CONFIG_FEATURE_IP_ROUTE
572 bool "ip route"
573 default BUSYBOX_DEFAULT_FEATURE_IP_ROUTE
574 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPROUTE
575 help
576 Add support for routing table management to "ip".
577  
578 config BUSYBOX_CONFIG_FEATURE_IP_ROUTE_DIR
579 string "ip route configuration directory"
580 default BUSYBOX_DEFAULT_FEATURE_IP_ROUTE_DIR
581 depends on BUSYBOX_CONFIG_FEATURE_IP_ROUTE
582 help
583 Location of the "ip" applet routing configuration.
584  
585 config BUSYBOX_CONFIG_FEATURE_IP_TUNNEL
586 bool "ip tunnel"
587 default BUSYBOX_DEFAULT_FEATURE_IP_TUNNEL
588 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPTUNNEL
589 help
590 Add support for tunneling commands to "ip".
591  
592 config BUSYBOX_CONFIG_FEATURE_IP_RULE
593 bool "ip rule"
594 default BUSYBOX_DEFAULT_FEATURE_IP_RULE
595 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPRULE
596 help
597 Add support for rule commands to "ip".
598  
599 config BUSYBOX_CONFIG_FEATURE_IP_NEIGH
600 bool "ip neighbor"
601 default BUSYBOX_DEFAULT_FEATURE_IP_NEIGH
602 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPNEIGH
603 help
604 Add support for neighbor commands to "ip".
605  
606 config BUSYBOX_CONFIG_FEATURE_IP_RARE_PROTOCOLS
607 bool "Support displaying rarely used link types"
608 default BUSYBOX_DEFAULT_FEATURE_IP_RARE_PROTOCOLS
609 depends on BUSYBOX_CONFIG_IP || BUSYBOX_CONFIG_IPADDR || BUSYBOX_CONFIG_IPLINK || BUSYBOX_CONFIG_IPROUTE || BUSYBOX_CONFIG_IPTUNNEL || BUSYBOX_CONFIG_IPRULE || BUSYBOX_CONFIG_IPNEIGH
610 help
611 If you are not going to use links of type "frad", "econet",
612 "bif" etc, you probably don't need to enable this.
613 Ethernet, wireless, infrared, ppp/slip, ip tunnelling
614 link types are supported without this option selected.
615 config BUSYBOX_CONFIG_IPCALC
616 bool "ipcalc (4.4 kb)"
617 default BUSYBOX_DEFAULT_IPCALC
618 help
619 ipcalc takes an IP address and netmask and calculates the
620 resulting broadcast, network, and host range.
621  
622 config BUSYBOX_CONFIG_FEATURE_IPCALC_LONG_OPTIONS
623 bool "Enable long options"
624 default BUSYBOX_DEFAULT_FEATURE_IPCALC_LONG_OPTIONS
625 depends on BUSYBOX_CONFIG_IPCALC && BUSYBOX_CONFIG_LONG_OPTS
626  
627 config BUSYBOX_CONFIG_FEATURE_IPCALC_FANCY
628 bool "Fancy IPCALC, more options, adds 1 kbyte"
629 default BUSYBOX_DEFAULT_FEATURE_IPCALC_FANCY
630 depends on BUSYBOX_CONFIG_IPCALC
631 help
632 Adds the options hostname, prefix and silent to the output of
633 "ipcalc".
634 config BUSYBOX_CONFIG_FAKEIDENTD
635 bool "fakeidentd (8.7 kb)"
636 default BUSYBOX_DEFAULT_FAKEIDENTD
637 select BUSYBOX_CONFIG_FEATURE_SYSLOG
638 help
639 fakeidentd listens on the ident port and returns a predefined
640 fake value on any query.
641 config BUSYBOX_CONFIG_NAMEIF
642 bool "nameif (6.6 kb)"
643 default BUSYBOX_DEFAULT_NAMEIF
644 select BUSYBOX_CONFIG_PLATFORM_LINUX
645 select BUSYBOX_CONFIG_FEATURE_SYSLOG
646 help
647 nameif is used to rename network interface by its MAC address.
648 Renamed interfaces MUST be in the down state.
649 It is possible to use a file (default: /etc/mactab)
650 with list of new interface names and MACs.
651 Maximum interface name length: IFNAMSIZ = 16
652 File fields are separated by space or tab.
653 File format:
654 # Comment
655 new_interface_name XX:XX:XX:XX:XX:XX
656  
657 config BUSYBOX_CONFIG_FEATURE_NAMEIF_EXTENDED
658 bool "Extended nameif"
659 default BUSYBOX_DEFAULT_FEATURE_NAMEIF_EXTENDED
660 depends on BUSYBOX_CONFIG_NAMEIF
661 help
662 This extends the nameif syntax to support the bus_info, driver,
663 phyaddr selectors. The syntax is compatible to the normal nameif.
664 File format:
665 new_interface_name driver=asix bus=usb-0000:00:08.2-3
666 new_interface_name bus=usb-0000:00:08.2-3 00:80:C8:38:91:B5
667 new_interface_name phy_address=2 00:80:C8:38:91:B5
668 new_interface_name mac=00:80:C8:38:91:B5
669 new_interface_name 00:80:C8:38:91:B5
670 config BUSYBOX_CONFIG_NBDCLIENT
671 bool "nbd-client (6 kb)"
672 default BUSYBOX_DEFAULT_NBDCLIENT
673 help
674 Network block device client
675 config BUSYBOX_CONFIG_NC
676 bool "nc (11 kb)"
677 default BUSYBOX_DEFAULT_NC
678 help
679 A simple Unix utility which reads and writes data across network
680 connections.
681  
682 config BUSYBOX_CONFIG_NETCAT
683 bool "netcat (11 kb)"
684 default BUSYBOX_DEFAULT_NETCAT
685 help
686 Alias to nc.
687  
688 config BUSYBOX_CONFIG_NC_SERVER
689 bool "Netcat server options (-l)"
690 default BUSYBOX_DEFAULT_NC_SERVER
691 depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
692 help
693 Allow netcat to act as a server.
694  
695 config BUSYBOX_CONFIG_NC_EXTRA
696 bool "Netcat extensions (-eiw and -f FILE)"
697 default BUSYBOX_DEFAULT_NC_EXTRA
698 depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
699 help
700 Add -e (support for executing the rest of the command line after
701 making or receiving a successful connection), -i (delay interval for
702 lines sent), -w (timeout for initial connection).
703  
704 config BUSYBOX_CONFIG_NC_110_COMPAT
705 bool "Netcat 1.10 compatibility (+2.5k)"
706 default BUSYBOX_DEFAULT_NC_110_COMPAT
707 depends on BUSYBOX_CONFIG_NC || BUSYBOX_CONFIG_NETCAT
708 help
709 This option makes nc closely follow original nc-1.10.
710 The code is about 2.5k bigger. It enables
711 -s ADDR, -n, -u, -v, -o FILE, -z options, but loses
712 busybox-specific extensions: -f FILE.
713 config BUSYBOX_CONFIG_NETMSG
714 bool "netmsg"
715 default BUSYBOX_DEFAULT_NETMSG
716 help
717 simple program for sending udp broadcast messages
718 config BUSYBOX_CONFIG_NETSTAT
719 bool "netstat (10 kb)"
720 default BUSYBOX_DEFAULT_NETSTAT
721 select BUSYBOX_CONFIG_PLATFORM_LINUX
722 help
723 netstat prints information about the Linux networking subsystem.
724  
725 config BUSYBOX_CONFIG_FEATURE_NETSTAT_WIDE
726 bool "Enable wide output"
727 default BUSYBOX_DEFAULT_FEATURE_NETSTAT_WIDE
728 depends on BUSYBOX_CONFIG_NETSTAT
729 help
730 Add support for wide columns. Useful when displaying IPv6 addresses
731 (-W option).
732  
733 config BUSYBOX_CONFIG_FEATURE_NETSTAT_PRG
734 bool "Enable PID/Program name output"
735 default BUSYBOX_DEFAULT_FEATURE_NETSTAT_PRG
736 depends on BUSYBOX_CONFIG_NETSTAT
737 help
738 Add support for -p flag to print out PID and program name.
739 +700 bytes of code.
740 config BUSYBOX_CONFIG_NSLOOKUP
741 bool "nslookup (9.7 kb)"
742 default BUSYBOX_DEFAULT_NSLOOKUP
743 help
744 nslookup is a tool to query Internet name servers.
745  
746 config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_BIG
747 bool "Use internal resolver code instead of libc"
748 depends on BUSYBOX_CONFIG_NSLOOKUP
749 default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_BIG
750  
751 config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS
752 bool "Enable long options"
753 default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_LONG_OPTIONS
754 depends on BUSYBOX_CONFIG_FEATURE_NSLOOKUP_BIG && BUSYBOX_CONFIG_LONG_OPTS
755 config BUSYBOX_CONFIG_NSLOOKUP_OPENWRT
756 bool "nslookup_openwrt"
757 depends on !BUSYBOX_CONFIG_NSLOOKUP
758 default BUSYBOX_DEFAULT_NSLOOKUP_OPENWRT
759 help
760 nslookup is a tool to query Internet name servers (LEDE flavor).
761  
762 config BUSYBOX_CONFIG_FEATURE_NSLOOKUP_OPENWRT_LONG_OPTIONS
763 bool "Enable long options"
764 default BUSYBOX_DEFAULT_FEATURE_NSLOOKUP_OPENWRT_LONG_OPTIONS
765 depends on BUSYBOX_CONFIG_NSLOOKUP_OPENWRT && BUSYBOX_CONFIG_LONG_OPTS
766 help
767 Support long options for the nslookup applet.
768 config BUSYBOX_CONFIG_NTPD
769 bool "ntpd (22 kb)"
770 default BUSYBOX_DEFAULT_NTPD
771 select BUSYBOX_CONFIG_PLATFORM_LINUX
772 help
773 The NTP client/server daemon.
774  
775 config BUSYBOX_CONFIG_FEATURE_NTPD_SERVER
776 bool "Make ntpd usable as a NTP server"
777 default BUSYBOX_DEFAULT_FEATURE_NTPD_SERVER
778 depends on BUSYBOX_CONFIG_NTPD
779 help
780 Make ntpd usable as a NTP server. If you disable this option
781 ntpd will be usable only as a NTP client.
782  
783 config BUSYBOX_CONFIG_FEATURE_NTPD_CONF
784 bool "Make ntpd understand /etc/ntp.conf"
785 default BUSYBOX_DEFAULT_FEATURE_NTPD_CONF
786 depends on BUSYBOX_CONFIG_NTPD
787 help
788 Make ntpd look in /etc/ntp.conf for peers. Only "server address"
789 is supported.
790  
791 config BUSYBOX_CONFIG_FEATURE_NTP_AUTH
792 bool "Support md5/sha1 message authentication codes"
793 default BUSYBOX_DEFAULT_FEATURE_NTP_AUTH
794 depends on BUSYBOX_CONFIG_NTPD
795 config BUSYBOX_CONFIG_PING
796 bool "ping (10 kb)"
797 default BUSYBOX_DEFAULT_PING
798 select BUSYBOX_CONFIG_PLATFORM_LINUX
799 help
800 ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to
801 elicit an ICMP ECHO_RESPONSE from a host or gateway.
802  
803 config BUSYBOX_CONFIG_PING6
804 bool "ping6 (11 kb)"
805 default BUSYBOX_DEFAULT_PING6
806 depends on BUSYBOX_CONFIG_FEATURE_IPV6
807 help
808 Alias to "ping -6".
809  
810 config BUSYBOX_CONFIG_FEATURE_FANCY_PING
811 bool "Enable fancy ping output"
812 default BUSYBOX_DEFAULT_FEATURE_FANCY_PING
813 depends on BUSYBOX_CONFIG_PING || BUSYBOX_CONFIG_PING6
814 help
815 With this option off, ping will say "HOST is alive!"
816 or terminate with SIGALRM in 5 seconds otherwise.
817 No command-line options will be recognized.
818 config BUSYBOX_CONFIG_PSCAN
819 bool "pscan (6 kb)"
820 default BUSYBOX_DEFAULT_PSCAN
821 help
822 Simple network port scanner.
823 config BUSYBOX_CONFIG_ROUTE
824 bool "route (8.7 kb)"
825 default BUSYBOX_DEFAULT_ROUTE
826 select BUSYBOX_CONFIG_PLATFORM_LINUX
827 help
828 Route displays or manipulates the kernel's IP routing tables.
829 config BUSYBOX_CONFIG_SLATTACH
830 bool "slattach (6.2 kb)"
831 default BUSYBOX_DEFAULT_SLATTACH
832 select BUSYBOX_CONFIG_PLATFORM_LINUX
833 help
834 slattach configures serial line as SLIP network interface.
835 config BUSYBOX_CONFIG_SSL_CLIENT
836 bool "ssl_client (25 kb)"
837 default BUSYBOX_DEFAULT_SSL_CLIENT
838 select BUSYBOX_CONFIG_TLS
839 help
840 This tool pipes data to/from a socket, TLS-encrypting it.
841 config BUSYBOX_CONFIG_TC
842 bool "tc (8.3 kb)"
843 default BUSYBOX_DEFAULT_TC
844 help
845 Show / manipulate traffic control settings
846  
847 config BUSYBOX_CONFIG_FEATURE_TC_INGRESS
848 bool "Enable ingress"
849 default BUSYBOX_DEFAULT_FEATURE_TC_INGRESS
850 depends on BUSYBOX_CONFIG_TC
851 config BUSYBOX_CONFIG_TCPSVD
852 bool "tcpsvd (14 kb)"
853 default BUSYBOX_DEFAULT_TCPSVD
854 help
855 tcpsvd listens on a TCP port and runs a program for each new
856 connection.
857  
858 config BUSYBOX_CONFIG_UDPSVD
859 bool "udpsvd (13 kb)"
860 default BUSYBOX_DEFAULT_UDPSVD
861 help
862 udpsvd listens on an UDP port and runs a program for each new
863 connection.
864 config BUSYBOX_CONFIG_TELNET
865 bool "telnet (8.8 kb)"
866 default BUSYBOX_DEFAULT_TELNET
867 help
868 Telnet is an interface to the TELNET protocol, but is also commonly
869 used to test other simple protocols.
870  
871 config BUSYBOX_CONFIG_FEATURE_TELNET_TTYPE
872 bool "Pass TERM type to remote host"
873 default BUSYBOX_DEFAULT_FEATURE_TELNET_TTYPE
874 depends on BUSYBOX_CONFIG_TELNET
875 help
876 Setting this option will forward the TERM environment variable to the
877 remote host you are connecting to. This is useful to make sure that
878 things like ANSI colors and other control sequences behave.
879  
880 config BUSYBOX_CONFIG_FEATURE_TELNET_AUTOLOGIN
881 bool "Pass USER type to remote host"
882 default BUSYBOX_DEFAULT_FEATURE_TELNET_AUTOLOGIN
883 depends on BUSYBOX_CONFIG_TELNET
884 help
885 Setting this option will forward the USER environment variable to the
886 remote host you are connecting to. This is useful when you need to
887 log into a machine without telling the username (autologin). This
888 option enables '-a' and '-l USER' options.
889  
890 config BUSYBOX_CONFIG_FEATURE_TELNET_WIDTH
891 bool "Enable window size autodetection"
892 default BUSYBOX_DEFAULT_FEATURE_TELNET_WIDTH
893 depends on BUSYBOX_CONFIG_TELNET
894 config BUSYBOX_CONFIG_TELNETD
895 bool "telnetd (12 kb)"
896 default BUSYBOX_DEFAULT_TELNETD
897 select BUSYBOX_CONFIG_FEATURE_SYSLOG
898 help
899 A daemon for the TELNET protocol, allowing you to log onto the host
900 running the daemon. Please keep in mind that the TELNET protocol
901 sends passwords in plain text. If you can't afford the space for an
902 SSH daemon and you trust your network, you may say 'y' here. As a
903 more secure alternative, you should seriously consider installing the
904 very small Dropbear SSH daemon instead:
905 http://matt.ucc.asn.au/dropbear/dropbear.html
906  
907 Note that for busybox telnetd to work you need several things:
908 First of all, your kernel needs:
909 CONFIG_UNIX98_PTYS=y
910  
911 Next, you need a /dev/pts directory on your root filesystem:
912  
913 $ ls -ld /dev/pts
914 drwxr-xr-x 2 root root 0 Sep 23 13:21 /dev/pts/
915  
916 Next you need the pseudo terminal master multiplexer /dev/ptmx:
917  
918 $ ls -la /dev/ptmx
919 crw-rw-rw- 1 root tty 5, 2 Sep 23 13:55 /dev/ptmx
920  
921 Any /dev/ttyp[0-9]* files you may have can be removed.
922 Next, you need to mount the devpts filesystem on /dev/pts using:
923  
924 mount -t devpts devpts /dev/pts
925  
926 You need to be sure that busybox has LOGIN and
927 FEATURE_SUID enabled. And finally, you should make
928 certain that busybox has been installed setuid root:
929  
930 chown root.root /bin/busybox
931 chmod 4755 /bin/busybox
932  
933 with all that done, telnetd _should_ work....
934  
935 config BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
936 bool "Support standalone telnetd (not inetd only)"
937 default BUSYBOX_DEFAULT_FEATURE_TELNETD_STANDALONE
938 depends on BUSYBOX_CONFIG_TELNETD
939 help
940 Selecting this will make telnetd able to run standalone.
941  
942 config BUSYBOX_CONFIG_FEATURE_TELNETD_INETD_WAIT
943 bool "Support -w SEC option (inetd wait mode)"
944 default BUSYBOX_DEFAULT_FEATURE_TELNETD_INETD_WAIT
945 depends on BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE
946 help
947 This option allows you to run telnetd in "inet wait" mode.
948 Example inetd.conf line (note "wait", not usual "nowait"):
949  
950 telnet stream tcp wait root /bin/telnetd telnetd -w10
951  
952 In this example, inetd passes _listening_ socket_ as fd 0
953 to telnetd when connection appears.
954 telnetd will wait for connections until all existing
955 connections are closed, and no new connections
956 appear during 10 seconds. Then it exits, and inetd continues
957 to listen for new connections.
958  
959 This option is rarely used. "tcp nowait" is much more usual
960 way of running tcp services, including telnetd.
961 You most probably want to say N here.
962 config BUSYBOX_CONFIG_TFTP
963 bool "tftp (11 kb)"
964 default BUSYBOX_DEFAULT_TFTP
965 help
966 Trivial File Transfer Protocol client. TFTP is usually used
967 for simple, small transfers such as a root image
968 for a network-enabled bootloader.
969  
970 config BUSYBOX_CONFIG_FEATURE_TFTP_PROGRESS_BAR
971 bool "Enable progress bar"
972 default BUSYBOX_DEFAULT_FEATURE_TFTP_PROGRESS_BAR
973 depends on BUSYBOX_CONFIG_TFTP
974  
975 config BUSYBOX_CONFIG_TFTPD
976 bool "tftpd (10 kb)"
977 default BUSYBOX_DEFAULT_TFTPD
978 help
979 Trivial File Transfer Protocol server.
980 It expects that stdin is a datagram socket and a packet
981 is already pending on it. It will exit after one transfer.
982 In other words: it should be run from inetd in nowait mode,
983 or from udpsvd. Example: "udpsvd -E 0 69 tftpd DIR"
984  
985 config BUSYBOX_CONFIG_FEATURE_TFTP_GET
986 bool "Enable 'tftp get' and/or tftpd upload code"
987 default BUSYBOX_DEFAULT_FEATURE_TFTP_GET
988 depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
989 help
990 Add support for the GET command within the TFTP client. This allows
991 a client to retrieve a file from a TFTP server.
992 Also enable upload support in tftpd, if tftpd is selected.
993  
994 Note: this option does _not_ make tftpd capable of download
995 (the usual operation people need from it)!
996  
997 config BUSYBOX_CONFIG_FEATURE_TFTP_PUT
998 bool "Enable 'tftp put' and/or tftpd download code"
999 default BUSYBOX_DEFAULT_FEATURE_TFTP_PUT
1000 depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
1001 help
1002 Add support for the PUT command within the TFTP client. This allows
1003 a client to transfer a file to a TFTP server.
1004 Also enable download support in tftpd, if tftpd is selected.
1005  
1006 config BUSYBOX_CONFIG_FEATURE_TFTP_BLOCKSIZE
1007 bool "Enable 'blksize' and 'tsize' protocol options"
1008 default BUSYBOX_DEFAULT_FEATURE_TFTP_BLOCKSIZE
1009 depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
1010 help
1011 Allow tftp to specify block size, and tftpd to understand
1012 "blksize" and "tsize" options.
1013  
1014 config BUSYBOX_CONFIG_TFTP_DEBUG
1015 bool "Enable debug"
1016 default BUSYBOX_DEFAULT_TFTP_DEBUG
1017 depends on BUSYBOX_CONFIG_TFTP || BUSYBOX_CONFIG_TFTPD
1018 help
1019 Make tftp[d] print debugging messages on stderr.
1020 This is useful if you are diagnosing a bug in tftp[d].
1021 config BUSYBOX_CONFIG_TLS
1022 bool #No description makes it a hidden option
1023 default BUSYBOX_DEFAULT_TLS
1024 config BUSYBOX_CONFIG_TRACEROUTE
1025 bool "traceroute (11 kb)"
1026 default BUSYBOX_DEFAULT_TRACEROUTE
1027 select BUSYBOX_CONFIG_PLATFORM_LINUX
1028 help
1029 Utility to trace the route of IP packets.
1030  
1031 config BUSYBOX_CONFIG_TRACEROUTE6
1032 bool "traceroute6 (13 kb)"
1033 default BUSYBOX_DEFAULT_TRACEROUTE6
1034 depends on BUSYBOX_CONFIG_FEATURE_IPV6
1035 help
1036 Utility to trace the route of IPv6 packets.
1037  
1038 config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_VERBOSE
1039 bool "Enable verbose output"
1040 default BUSYBOX_DEFAULT_FEATURE_TRACEROUTE_VERBOSE
1041 depends on BUSYBOX_CONFIG_TRACEROUTE || BUSYBOX_CONFIG_TRACEROUTE6
1042 help
1043 Add some verbosity to traceroute. This includes among other things
1044 hostnames and ICMP response types.
1045  
1046 config BUSYBOX_CONFIG_FEATURE_TRACEROUTE_USE_ICMP
1047 bool "Enable -I option (use ICMP instead of UDP)"
1048 default BUSYBOX_DEFAULT_FEATURE_TRACEROUTE_USE_ICMP
1049 depends on BUSYBOX_CONFIG_TRACEROUTE || BUSYBOX_CONFIG_TRACEROUTE6
1050 config BUSYBOX_CONFIG_TUNCTL
1051 bool "tunctl (6.2 kb)"
1052 default BUSYBOX_DEFAULT_TUNCTL
1053 select BUSYBOX_CONFIG_PLATFORM_LINUX
1054 help
1055 tunctl creates or deletes tun devices.
1056  
1057 config BUSYBOX_CONFIG_FEATURE_TUNCTL_UG
1058 bool "Support owner:group assignment"
1059 default BUSYBOX_DEFAULT_FEATURE_TUNCTL_UG
1060 depends on BUSYBOX_CONFIG_TUNCTL
1061 help
1062 Allow to specify owner and group of newly created interface.
1063 340 bytes of pure bloat. Say no here.
1064 config BUSYBOX_CONFIG_VCONFIG
1065 bool "vconfig (2.3 kb)"
1066 default BUSYBOX_DEFAULT_VCONFIG
1067 select BUSYBOX_CONFIG_PLATFORM_LINUX
1068 help
1069 Creates, removes, and configures VLAN interfaces
1070 config BUSYBOX_CONFIG_WGET
1071 bool "wget (38 kb)"
1072 default BUSYBOX_DEFAULT_WGET
1073 help
1074 wget is a utility for non-interactive download of files from HTTP
1075 and FTP servers.
1076  
1077 config BUSYBOX_CONFIG_FEATURE_WGET_LONG_OPTIONS
1078 bool "Enable long options"
1079 default BUSYBOX_DEFAULT_FEATURE_WGET_LONG_OPTIONS
1080 depends on BUSYBOX_CONFIG_WGET && BUSYBOX_CONFIG_LONG_OPTS
1081  
1082 config BUSYBOX_CONFIG_FEATURE_WGET_STATUSBAR
1083 bool "Enable progress bar (+2k)"
1084 default BUSYBOX_DEFAULT_FEATURE_WGET_STATUSBAR
1085 depends on BUSYBOX_CONFIG_WGET
1086  
1087 config BUSYBOX_CONFIG_FEATURE_WGET_AUTHENTICATION
1088 bool "Enable HTTP authentication"
1089 default BUSYBOX_DEFAULT_FEATURE_WGET_AUTHENTICATION
1090 depends on BUSYBOX_CONFIG_WGET
1091 help
1092 Support authenticated HTTP transfers.
1093  
1094 config BUSYBOX_CONFIG_FEATURE_WGET_TIMEOUT
1095 bool "Enable timeout option -T SEC"
1096 default BUSYBOX_DEFAULT_FEATURE_WGET_TIMEOUT
1097 depends on BUSYBOX_CONFIG_WGET
1098 help
1099 Supports network read and connect timeouts for wget,
1100 so that wget will give up and timeout, through the -T
1101 command line option.
1102  
1103 Currently only connect and network data read timeout are
1104 supported (i.e., timeout is not applied to the DNS query). When
1105 FEATURE_WGET_LONG_OPTIONS is also enabled, the --timeout option
1106 will work in addition to -T.
1107  
1108 config BUSYBOX_CONFIG_FEATURE_WGET_HTTPS
1109 bool "Support HTTPS using internal TLS code"
1110 default BUSYBOX_DEFAULT_FEATURE_WGET_HTTPS
1111 depends on BUSYBOX_CONFIG_WGET
1112 select BUSYBOX_CONFIG_TLS
1113 help
1114 wget will use internal TLS code to connect to https:// URLs.
1115 Note:
1116 On NOMMU machines, ssl_helper applet should be available
1117 in the $PATH for this to work. Make sure to select that applet.
1118  
1119 Note: currently, TLS code only makes TLS I/O work, it
1120 does *not* check that the peer is who it claims to be, etc.
1121 IOW: it uses peer-supplied public keys to establish encryption
1122 and signing keys, then encrypts and signs outgoing data and
1123 decrypts incoming data.
1124 It does not check signature hashes on the incoming data:
1125 this means that attackers manipulating TCP packets can
1126 send altered data and we unknowingly receive garbage.
1127 (This check might be relatively easy to add).
1128 It does not check public key's certificate:
1129 this means that the peer may be an attacker impersonating
1130 the server we think we are talking to.
1131  
1132 If you think this is unacceptable, consider this. As more and more
1133 servers switch to HTTPS-only operation, without such "crippled"
1134 TLS code it is *impossible* to simply download a kernel source
1135 from kernel.org. Which can in real world translate into
1136 "my small automatic tooling to build cross-compilers from sources
1137 no longer works, I need to additionally keep a local copy
1138 of ~4 megabyte source tarball of a SSL library and ~2 megabyte
1139 source of wget, need to compile and built both before I can
1140 download anything. All this despite the fact that the build
1141 is done in a QEMU sandbox on a machine with absolutely nothing
1142 worth stealing, so I don't care if someone would go to a lot
1143 of trouble to intercept my HTTPS download to send me an altered
1144 kernel tarball".
1145  
1146 If you still think this is unacceptable, send patches.
1147  
1148 If you still think this is unacceptable, do not want to send
1149 patches, but do want to waste bandwidth expaining how wrong
1150 it is, you will be ignored.
1151  
1152 config BUSYBOX_CONFIG_FEATURE_WGET_OPENSSL
1153 bool "Try to connect to HTTPS using openssl"
1154 default BUSYBOX_DEFAULT_FEATURE_WGET_OPENSSL
1155 depends on BUSYBOX_CONFIG_WGET
1156 help
1157 Try to use openssl to handle HTTPS.
1158  
1159 OpenSSL has a simple SSL client for debug purposes.
1160 If you select this option, wget will effectively run:
1161 "openssl s_client -quiet -connect hostname:443
1162 -servername hostname 2>/dev/null" and pipe its data
1163 through it. -servername is not used if hostname is numeric.
1164 Note inconvenient API: host resolution is done twice,
1165 and there is no guarantee openssl's idea of IPv6 address
1166 format is the same as ours.
1167 Another problem is that s_client prints debug information
1168 to stderr, and it needs to be suppressed. This means
1169 all error messages get suppressed too.
1170 openssl is also a big binary, often dynamically linked
1171 against ~15 libraries.
1172  
1173 If openssl can't be executed, internal TLS code will be used
1174 (if you enabled it); if openssl can be executed but fails later,
1175 wget can't detect this, and download will fail.
1176 config BUSYBOX_CONFIG_WHOIS
1177 bool "whois (6.3 kb)"
1178 default BUSYBOX_DEFAULT_WHOIS
1179 help
1180 whois is a client for the whois directory service
1181 config BUSYBOX_CONFIG_ZCIP
1182 bool "zcip (8.4 kb)"
1183 default BUSYBOX_DEFAULT_ZCIP
1184 select BUSYBOX_CONFIG_PLATFORM_LINUX
1185 select BUSYBOX_CONFIG_FEATURE_SYSLOG
1186 help
1187 ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
1188 It's a daemon that allocates and defends a dynamically assigned
1189 address on the 169.254/16 network, requiring no system administrator.
1190  
1191 See http://www.zeroconf.org for further details, and "zcip.script"
1192 in the busybox examples.
1193  
1194 source udhcp/Config.in
1195  
1196 config BUSYBOX_CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS
1197 string "ifup udhcpc command line options"
1198 default BUSYBOX_DEFAULT_IFUPDOWN_UDHCPC_CMD_OPTIONS
1199 depends on BUSYBOX_CONFIG_IFUP || BUSYBOX_CONFIG_IFDOWN
1200 help
1201 Command line options to pass to udhcpc from ifup.
1202 Intended to alter options not available in /etc/network/interfaces.
1203 (IE: --syslog --background etc...)
1204  
1205 endmenu