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291 Commits

Author SHA1 Message Date
Denis Vlasenko
e2d3ded354 udhcpc: convert to getopt32 2006-11-27 23:43:28 +00:00
Denis Vlasenko
d686a045c8 safe_strtoXX interface proved to be a bit unconvenient. 
Remove it, introduce saner bb_strtoXX.
Saved ~350 bytes.
 2006-11-27 14:43:21 +00:00
Denis Vlasenko
c90c3f30a8 add "wpad" DHCP option. Spotted some optimization opportunities: -80 bytes 2006-11-23 12:57:49 +00:00
Denis Vlasenko
48237b0c88 introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd), 
use them where appropriate. 200 bytes saved
 2006-11-22 23:22:06 +00:00
Bernhard Reutner-Fischer
a8381948da - style fixes 2006-11-21 11:23:11 +00:00
Denis Vlasenko
04291bc5ae httpd: slight reduction of #ifdef forest 
few other applets: #ifdef CONFIG_ -> #if ENABLE_
traceroute: fix exposed bugs
defconfig: update
 2006-11-21 10:15:25 +00:00
Denis Vlasenko
736230e209 dhcprelay: new applet 2006-11-20 19:40:36 +00:00
Denis Vlasenko
c9cdeaa3fe add compile-time check for correct DHCP packet size 2006-11-20 01:13:09 +00:00
Denis Vlasenko
61126ab30a small fixes: using fd-based io instead of FILE*-based, 
missed O_TRUNC, etc
 2006-11-18 22:03:26 +00:00
Denis Vlasenko
5a3395bc01 udhcp: fix indentation and style. 
Eliminate (group) a lot of smallish *.h files
Remove lots of unneeded #includes
 2006-11-18 19:51:32 +00:00
Denis Vlasenko
a7189f01a4 add -Wundef, fix uncovered bugs 2006-11-17 20:29:00 +00:00
Denis Vlasenko
e1a0d486e4 message string changes, mostly for consistency, also -32 bytes in .rodata 2006-10-20 13:28:22 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +00:00
Denis Vlasenko
a6dbb08a48 small style fixes 2006-10-12 19:29:44 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
7d219aab70 build system overhaul 2006-10-05 10:17:08 +00:00
Denis Vlasenko
8f8f268cfd bb_applet_name -> applet_name 2006-10-03 21:00:43 +00:00
Denis Vlasenko
a959588b80 Yet another silly little byte saving. couldn't -> cannot 2006-09-29 21:30:43 +00:00
Denis Vlasenko
e175ff252f several fixes from openWRT project 2006-09-26 17:41:00 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Rob Landley
49ea46667f Build fixes for gcc 4.0 with -Werror, from Tito. 2006-09-11 01:34:21 +00:00
Denis Vlasenko
d797fcd726 udhcp: FEATURE_UDHCP_SYSLOG should be selected only if 
udhcp[cd] really are going to use it.
 2006-09-09 12:18:46 +00:00
Denis Vlasenko
239369b368 Fix (hopefully) bug 976. Need more thorough audit. 
Restore erroneously removed FEATURE_UDHCP_SYSLOG.
 2006-09-07 17:05:44 +00:00
Denis Vlasenko
049d6b8c08 Add CONFIG_FEATURE_SYSLOG which controls whether 
bb_xx_msg will ever try to send output to syslog.
Add "select CONFIG_FEATURE_SYSLOG" to relevant applets.
This allows to omit syslog code if we do not have
any syslog-capable applets in the build.
 2006-09-07 06:02:39 +00:00
Denis Vlasenko
3538b9a882 Implement optional syslog logging using ordinary 
bb_xx_msg calls, and convert networking/* to it.
The rest of bbox will be converted gradually.
 2006-09-06 18:36:50 +00:00
Denis Vlasenko
27af5a0dd3 replacing func() with xfunc() where appropriate 2006-09-03 12:21:59 +00:00
Bernhard Reutner-Fischer
5bd2a4b6ce - remove last reminiscents of IN_BUSYBOX 2006-08-18 17:22:23 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Mike Frysinger
91a339002a get rid of udhcp submenu 2006-07-24 07:35:52 +00:00
"Robert P. J. Day"
cf5b80ba32 This file doesn't appear to be used anywhere. 2006-07-05 12:47:26 +00:00
"Robert P. J. Day"
63fc1a9e08 Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00
"Robert P. J. Day"
68229837ff Remove all usage of the "register" storage class specifier. 2006-07-01 13:08:46 +00:00
Rob Landley
11c7a7bed6 Various cleanups I made while going through Erik Hovland's patch submissions, 
some of which are even from him. :)
 2006-06-25 22:39:24 +00:00
Rob Landley
67d4943393 CONFIG_DHCP -> CONFIG_APP_DHCP. 2006-06-22 18:48:34 +00:00
Bernhard Reutner-Fischer
19008b8373 - reuse strings and messages. Saves about 600B 2006-06-07 20:17:41 +00:00
Rob Landley
c8b360ebb7 Use BB endianness macro. 2006-05-31 22:24:33 +00:00
Rob Landley
3f78561d63 My first bout of untangling udhcp. Make lots of gratuitous #defines go 
away, substitutie BB_VER for an external VERSION, use busybox CONFIG symbols
rather than checking for them then defining others, etc.  Lots more cleanup
to do...
 2006-05-28 01:06:36 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Mike Frysinger
fa6c4844b2 fix spelling mistakes 2006-05-26 01:48:17 +00:00
Rob Landley
9ffd42317b Minor cleanups: Convert a few calloc() calls to xzalloc, remove unnecessary 
memset, collate variable declarations...
 2006-05-21 18:30:35 +00:00
Bernhard Reutner-Fischer
0a8812bdc5 - replace _PATH_DEVNULL with bb_dev_null 2006-05-19 13:12:21 +00:00
Mike Frysinger
d9b6b844e5 pull Rules.mak from top_srcdir as pointed out by Robert P. J. Day on the mailing list 2006-05-13 02:33:41 +00:00
Mike Frysinger
49f6afc0a0 rename 2006-05-11 02:10:13 +00:00
Mike Frysinger
e3412d8331 remove files not related to busybox 2006-05-11 02:09:39 +00:00
Bernhard Reutner-Fischer
72c4d64d20 - add helptext for --retries 2006-05-10 16:11:02 +00:00
Mike Frysinger
7031f62d9b add back in udhcp support 2006-05-08 03:20:50 +00:00
Mike Frysinger
787140df39 remove in place of external link 2006-03-23 23:44:29 +00:00
Mike Frysinger
dce5809ebc make the makefile a little more flexible so we can store in either location 2006-03-23 03:47:19 +00:00
Mike Frysinger
13c8327b79 sync busybox and udhcp trees 2006-03-23 03:05:05 +00:00
Eric Andersen
28a6afe975 Roy Walker writes: 
Here is a patch against the current subversion repository, that makes
udhcpc have an adjustable timeout.  Works for both foreground and before
it drops to the background.  This brings it more in-line with ISC dhcpc.

Use like so:
udhcpc --timeout=10 ...
or
udhcpc -T 10 ...

Still shooting for 1.1.1 this month?  Would really be great if you could
get this in that release.

Please give credit to Paul Pacheco - ppacheco@gmail.com.
 2006-03-20 17:37:00 +00:00
Bernhard Reutner-Fischer
df10094870 - revert back to r14406 2006-03-13 19:04:00 +00:00
Bernhard Reutner-Fischer
07a79e75f5 - backout using features which are not available with the previous stable 
version of make (3.71.1).
 2006-03-09 09:03:37 +00:00
Bernhard Reutner-Fischer
022eb311d5 - use absolute path for top_builddir and top_srcdir. 
Fixes make trying to include the very same file in an endless loop.
 2006-03-02 17:33:25 +00:00
Bernhard Reutner-Fischer
5d26126b9e - fixes parallel builds (make -j) 
- use less resources for the buildsystem itself
 2006-03-01 22:54:48 +00:00
Rob Landley
e7c43b66d7 Cleanup patch from Denis Vlasenko. Mostly variants of removing the if(x) 
from before "if(x) free(x)".
 2006-03-01 16:39:45 +00:00
Rob Landley
0a7c8ef6e2 Patch from Denis Vlasenko to constify things and fix a few typos. 2006-02-22 17:01:00 +00:00
Rob Landley
e8f504e86d Bug 751: file handle leaks can add up until available filehandles for the 
process are exhausted.
 2006-02-22 02:10:34 +00:00
Rob Landley
d6e14d8bee Don't build directory libraries unless we're building an applet that needs it. 
Cherry-picked from Devin Bayer's big MacOS X patch.
 2006-02-21 19:11:35 +00:00
Rob Landley
ea6360e393 Missed a file in the last checkin, won't build without this... 2006-02-21 03:12:15 +00:00
Rob Landley
a2841e6d4b Patch from Giuseppe Ciotta to specify retry count. 2006-02-20 23:26:38 +00:00
Mike Frysinger
b38673fb9f make the build system puuuuuuuuuuurty 2006-02-02 01:41:53 +00:00
Eric Andersen
a68ea1cb93 fix up yet more annoying signed/unsigned and mixed type errors 2006-01-30 22:48:39 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Bernhard Reutner-Fischer
86f5c9906b - add platform.h. 
- use shorter boilerplate while at it.
 2006-01-22 22:55:11 +00:00
Bernhard Reutner-Fischer
7ca61b6f33 - shared libbusybox. 
- IMA compilation option (aka IPO, IPA,..)
Please holler if i broke something..
 2006-01-15 14:04:57 +00:00
"Vladimir N. Oleynik"
b628409b1e more make safe the exported namespace for udhcp. Move to bb-specific file for reduce change into udhcp-CVS 2005-09-23 11:25:29 +00:00
"Vladimir N. Oleynik"
53ad366fe7 remove 1 exported 2005-09-23 10:44:02 +00:00
Paul Fox
b6f71645f4 move a couple of functions from common code (options.c) to udhcpd private 
code (files.c) to make udhcpc a little smaller.
 2005-09-22 19:03:24 +00:00
Paul Fox
28de951b02 add support for setting the dhcp vendor class option (option 60). 
udhcpc now has a -V (--vendorclass), which will replace the default
"udhcpRELEASE" string in this option.
 2005-09-22 18:59:13 +00:00
"Vladimir N. Oleynik"
2f9c30a2d5 safe exported namespace for udhcp. Not full, bore :-( 2005-09-22 15:07:33 +00:00
Rob Landley
230b411de8 Fix the warning by rewriting the function to be smaller and simpler. 
I'd appreciate somebody on a __BIG_ENDIAN platform testing this out; I haven't
got the hardware...
 2005-09-08 03:22:09 +00:00
Rob Landley
37adefc670 Off by one error in max_leases sanity check. Bug 349, apparently. 2005-09-01 02:43:39 +00:00
Paul Fox
a39bba33c8 allow suppression of default client-id. fixes bug 000037. allows 
busybox to match kernel and u-boot behavior with respect to client-id.
 2005-08-01 14:31:13 +00:00
Mike Frysinger
4d00896d05 use toplevel ARFLAGS and update default ARFLAGS to be quiet 2005-07-27 01:09:24 +00:00
Paul Fox
7b86134032 remove duplicate check against chaddr. 2005-07-21 20:23:56 +00:00
Paul Fox
01f67987e0 applying fix for: 
0000260: udhcpc doesn't validate client hardware address
 2005-07-20 19:13:21 +00:00
Rob Landley
0b1ff5a606 Tobias Krawutschke found a bug where the DHCP client would accept packets 
with the wrong ARP address, meaning we could easily get somebody else's IP.
That is a bad thing, and this is the minimal two-line fix.
 2005-05-26 05:25:12 +00:00
Rob Landley
918f2ab3d7 Revert the uptime() removal. Let the list sort it out... 2005-05-04 02:15:23 +00:00
Rob Landley
8b80c71d70 Patch from Shaun Jackman: 
Replace uptime with time(NULL). time is more portable than uptime and
eliminates the need to define uptime, reducing code size slightly.
 2005-05-04 00:38:15 +00:00
Eric Andersen
14f5c8d764 Patch from Bernhard Fischer to make a bunch of symbols static 
which were otherwise cluttering the global namespace.
 2005-04-16 19:39:00 +00:00
Mike Frysinger
3cc01a80a3 In Bug 209, bernhardf writes: 
struct named {
    named_field: init,
};
appear to be depraced by now; rather use C{99} format as in
struct named {
    .named_field = init,
};
 2005-04-16 04:17:39 +00:00
Mike Frysinger
d824853de3 merge from udhcp module 2004-12-06 14:59:45 +00:00
Eric Andersen
abf58d6ba5 Wade Berrier writes: 
Hello,

Here's a patch for a first attempt at static leases for udhcpd.
Included in the tarball are 2 files (static_leases.c, static_leases.h)
and a patch against the latest cvs.

In the config file you can configure static leases with the following
format:

static_lease 00:60:08:11:CE:4E 192.168.0.54
static_lease 00:60:08:11:CE:3E 192.168.0.44

Comments/suggestions/improvements are welcome.


Wade
 2004-10-08 08:49:26 +00:00
Eric Andersen
7daa076d3e egor duda writes: 
Hi!

I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.

That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.

I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.

'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.

One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.

egor
 2004-10-08 07:46:08 +00:00
Russ Dill
5c9323f4e6 use busybox sysinfo struct 2004-05-19 09:18:04 +00:00
Eric Andersen
28885c3f20 Fix a compile problem 2004-05-19 08:54:28 +00:00
Russ Dill
309c7b71e6 fix timewarp in client (server fix later) 2004-05-19 08:29:05 +00:00
Russ Dill
91e006c1ad remove uneccessary check (already done in pidfile.c) 2004-05-19 07:46:23 +00:00
Russ Dill
57f49d3185 fix memory leak caused by switch to vfork 2004-05-19 07:45:47 +00:00
Glenn L McGrath
c6992feee3 Update my email address, document some of my tasks in the AUTHORS file 2004-04-25 05:11:19 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
3f79300e37 Patch by Andrew Victor, 
In arpping.h, fix structure alignment of "struct arpMsg".
GCC can insert padding in the structure which causes udhcpd to send an
invalid ARP packet on the network.  It will then not receive a valid
reply, which can cause it to assign an IP address that's already in use
on the network.
(With kernels before 2.4.20, the "struct ethhdr" in linux/if_ether.h
wasn't marked as packed.  This is also an issue if your toolchain was
built with a pre-2.4.20 kernel).
 2004-03-05 14:25:49 +00:00
Glenn L McGrath
0226596dcb Fix a typo, patch by Andrew Victor 2004-03-05 14:23:16 +00:00
Eric Andersen
ad95373efc Use standard C99 types 2004-01-30 23:45:53 +00:00
Russ Dill
6caa073760 it should work even if you don't assign a pidfile 2003-12-26 23:41:28 +00:00
Russ Dill
d242e49c89 fix a long standing underallocation bug 2003-12-24 19:57:13 +00:00
Russ Dill
a8992635b1 move debugging to safe place (before vfork) 2003-12-24 19:31:08 +00:00
Russ Dill
4e864a36b6 Finish remerging busybox udhcp and udhcp. Some cleanups as well. 2003-12-18 22:25:38 +00:00
Russ Dill
e30495654d clean up some bad, bad formatting 2003-12-16 22:46:33 +00:00
Russ Dill
76729b8c69 include headers with prototypes to make sure prototypes match 2003-12-16 20:44:15 +00:00
Eric Andersen
5f46f1c241 remove reference to missing header file which is breaking the build 2003-12-16 12:04:01 +00:00
Russ Dill
6b3f757053 revert removal of define 2003-12-16 02:38:09 +00:00
Russ Dill
4040d3d712 forgotten include 2003-12-16 02:34:28 +00:00
Russ Dill
8b3845106a why the complication of a static string rather than a define? gcc isn't dumb 2003-12-16 02:30:53 +00:00
Russ Dill
4b77acafa6 start attempting to bring udhcp in busybox back to the state where it is (ideally) an exact copy of udhcp outside of busybox so that its easy to merge back and forth 2003-12-16 02:28:20 +00:00
Russ Dill
7becf5987a when compiled standalone, udhcp needs these headers 2003-12-16 01:42:18 +00:00
Russ Dill
a3170d5aab whoops 2003-12-16 01:33:38 +00:00
Russ Dill
8f43126934 not sure who made this change, but it certainly mucks things up (note 'fwrite(leases, ...'), adds a bit more code, and some stack overhead. Anywho, this fixes it, and retains the spirit of what the submitter of this change was attempting to acheive (the entire lease is written at once in a struct) 2003-12-16 01:29:40 +00:00
Russ Dill
62419df95c make udhcp work under uclinux, to an extent 2003-12-15 22:11:26 +00:00
Russ Dill
4a9e34c148 options is a pretty common symbol, bad idea to use as a global in udhcp when compiling into busybox 2003-12-15 22:09:36 +00:00
Eric Andersen
c16686c1e2 Ulrich Marx writes: 
hello

i had some trouble with the filedescriptor in udhcp.
Two things happened on my device:
1.) broken or not connected cable (no dhcp-server)
2.) daemonizing (starting with option -b)

i got a filedescriptor fd=0 from function raw_socket,
after daemonizing (daemon call) the fd is closed.
Client can't recieve data's anymore.

i fixed this problem (like pidfile handling):
 2003-11-14 03:00:04 +00:00
Eric Andersen
88c916bdec Andreas Mohr writes: 
the busybox menuconfig triggered my "inacceptable number of spelling mistakes"
upper level, so I decided to make a patch ;-)

I also improved some wording to describe some things in a better way.

Many thanks for an incredible piece of software!

Andreas Mohr, random OSS developer
 2003-10-22 09:58:56 +00:00
Glenn L McGrath
d9461f887e Allow one to detect and handle the case where no lease could be obtained 
via DHCP. (Just add a section "failed" to your script.)
Patch by Steven Scholz
 2003-09-01 04:08:36 +00:00
Glenn L McGrath
29a05f56d5 "Without this patch, udhcpcd output may be buffered and delayed for 
for minutes if stdout is not a tty." -vda@
 2003-08-30 04:47:36 +00:00
Glenn L McGrath
8ce8f9b482 Remove stray '\n' 2003-08-29 15:19:44 +00:00
Glenn L McGrath
2233685f00 Remove unused files 2003-08-29 15:03:12 +00:00
Eric Andersen
cb81e6484d Update a bunch of docs. Run a script to update my email addr. 2003-07-14 21:21:08 +00:00
Eric Andersen
e5642119ee Patch from Thomas Cameron: 
Hello all,
	    This patch adds more "Help" text to the config system.  Almost
    all applets now have a help entry.  Also, I cleaned up the spacing of
    the existing text so that things are consistent.  This patch is against
    this morning's CVS.

    Thomas Cameron
    CEI Systems, Inc.
 2003-07-14 19:37:08 +00:00
Eric Andersen
1b2e7c3b2a Make gcc not whine about "deprecated use of label at end of compound statement" 2003-06-20 09:20:28 +00:00
Eric Andersen
a8da17acef Add missing pieces from vodz' last_patch88 2003-06-14 02:57:53 +00:00
Glenn L McGrath
24833430bc Vodz, last_patch_88 2003-06-10 17:22:49 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Glenn L McGrath
4a4c677fcc Patch from Bastian Blank 
- ip route flush
 - different usage for telnetd in inetd mode
 - changes for the default flags of the ip features
 - if no /usr requested, udhcpc should use the script also without /usr.
 2003-02-15 11:50:33 +00:00
Russ Dill
858fad722f sync with udhcp bug fixes 2003-02-12 22:20:19 +00:00
Russ Dill
6393d69f76 merge fixes with udhcp 2003-01-21 22:39:34 +00:00
Eric Andersen
b2bfd34a7b hehe. Screwed that one up. Lets do things right this time. 
-Erik
 2002-12-11 22:59:39 +00:00
Eric Andersen
1f1c3f9485 Makefile rework coordinate with Russ so udhcp will behave 
-Erik
 2002-12-11 22:45:33 +00:00
Russ Dill
54fde9ea5c slight change to reflect BB_VER change 2002-12-11 22:43:37 +00:00
Russ Dill
9f4395c54e sorry about all the noise, should be all synced up now 2002-12-11 21:40:46 +00:00
Russ Dill
1eb7a17b12 resync with udhcp cvs 2002-12-11 21:12:45 +00:00
Eric Andersen
d7e1a6c6eb Make sure we have a show_usage function prototype 
-Erik
 2002-12-11 07:46:30 +00:00
Glenn L McGrath
6b5bd0e5ab Support using ip in udhcpc scripts. 
Slightly modified version of patch by Bastian Blank
 2002-12-08 22:17:54 +00:00
Eric Andersen
27e99c8f09 Fixup dumpleases compile problem 2002-12-06 21:42:56 +00:00
Eric Andersen
c9f20d9fb9 Yet another major rework of the BusyBox config system, using the considerably 
modified Kbuild system I put into uClibc.  With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system.  I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
 -Erik
 2002-12-05 08:41:41 +00:00
Aaron Lehmann
a170e1c858 Change if(x)free(x); to free(x); 2002-11-28 11:27:31 +00:00
Russ Dill
ae01fa99e1 udhcpc documentation update 2002-11-19 00:41:09 +00:00
Russ Dill
da970859da version number oops 2002-11-05 20:10:21 +00:00
Russ Dill
f5ecd43473 sync to udhcp 0.9.8 2002-10-31 19:21:27 +00:00
Russ Dill
1977a60de4 missed add for udhcp 2002-10-14 21:47:07 +00:00
Russ Dill
61fb48930f added full udhcp integration 2002-10-14 21:41:28 +00:00