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Author SHA1 Message Date
H. Peter Anvin
1f4b33a1f7 Modernize: use sigaction() whenever possible. Remove uses of common. 
bsd_signal() may not be defined, and there is really no reason to even
try to use it if sigaction() is avaiable; using sigaction() guarantees
the semantics we really want.

Replace uses of common variables with explicit instantiation and
extern declarations in a header file.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2024-05-29 15:34:57 -07:00
H. Peter Anvin
8ddf0d87d7 tftp: drop "inline" from definition of usage() 
It is pointless and newer gcc say it is a lose.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2014-06-07 13:00:46 -07:00
Karsten Keil
18fd18bd5c Improve address type error handling 
This patch detects numeric address types to avoid unnecessary
warnings/errors.  It also cleans up error printing to not print error
messages on stderr in the deamon case.

Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-07-31 11:48:18 -07:00
H. Peter Anvin
c3a5c712e2 Allow the -4 option even in an IPv4-only configuration 
Allow the -4 option even if IPv6 isn't compiled in.
 2008-07-23 14:36:18 -04:00
Karsten Keil
28f22b6591 Add support for IPv6 in the server and client. 
Add support for IPv6 in the server and client.
You can force the use of IPv4 or IPv6 only with new
-4 and -6 commandline options, if IPv6 support was compiled in.

Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-07-23 14:29:41 -04:00
H. Peter Anvin
57ca281980 Remove more obsolete $Id$ tags 
Additional $Id$ tags from the CVS era...
 2008-07-22 15:07:24 -04:00
H. Peter Anvin
50f22a7ad2 Remove long since obsolete ID tags 2008-07-08 17:30:27 -04:00
H. Peter Anvin
22accddda0 Reformat the source code 
The source code was a mix of different styles; normalize on NASM
style; basically K&R style with 4 space indentation.
 2008-07-08 17:14:44 -04:00
H. Peter Anvin
df877df452 Documentation updates. 2006-12-12 14:37:27 -08:00
Craig Johnston
899b7d500b Add option to TFTP client to ignore ':' in file name 
I have encountered a situation where I would like to use tftp-hpa to
retrieve a file that resides within an absolute path containing a ':'
character.  Ala, "tftp foobar -c get C:2/tftpdir/myfile".  Since the
tftp client automatically converts the host:file syntax, I get an
error "tftp: C: Unknown host".

I made a chage to the tftp client code to add a literal mode (-l),
that prevents the special treatment of the ':' character.  I've
attached a patch set for main.c and tftp.1.in for your consideration.
I'm not sure how many folks run into this, but it may be somewhat
common for VxWorks and perhaps MSDOS users.

Thanks,
Craig Johnston
 2006-12-12 14:31:51 -08:00
Zack Bartel
ec5973ac5f Moved pick_port_bind() to the libcommon common code so both client and server can use it. Client can now specify a range of ephemeral ports (transaction id) 2006-11-13 17:33:29 -08:00
H. Peter Anvin
14993bc916 Introduce socklen_t; detect non-local (e.g. broadcast) receive addresses 2006-10-04 21:54:04 -07:00
H. Peter Anvin
f3beb3a119 Merge with git+ssh://master.kernel.org/pub/scm/network/tftp/tftp-hpa.git 2006-10-04 10:19:23 -07:00
H. Peter Anvin
40133b212b Move common code to a common/ subdirectory 2006-10-04 10:19:06 -07:00
H. Peter Anvin
0b821ec893 Fix double-free error in tftp client. 2006-09-27 15:54:41 -07:00
hpa
0eea078aec Command-line parsing that doesn't depend on getopt() 2004-01-08 20:47:00 +00:00
hpa
571deaa36b Apply some code cleanups that apparently fix Solaris 7 gcc problems. 2003-04-12 06:54:58 +00:00
hpa
8796832723 Support running the TFTP client from the command line 2003-02-03 01:29:00 +00:00
hpa
b3ec0c58e6 Better error messages. 2002-11-08 01:10:08 +00:00
hpa
64ae5fda79 -> Clean up the use of autoconf macros a bit. 
-> Always pass O_TEXT/O_BINARY and "t"/"b" respectively, as appropriate.
 2001-11-29 22:02:52 +00:00
hpa
98d7543721 Working on version 0.29. 
Initial work for compiling on Win32/Cygwin.

Posixly correctness.
 2001-11-27 10:05:13 +00:00
hpa
4f739767f2 Make the version number automatically included in the man page footer 2001-11-17 00:16:53 +00:00
hpa
3d401fa4c9 Be paranoid about multiple inclusions (apparently some systems don't like 
it for certain header files.)  Be a little bit more careful in setting
up the standard environment in config.h.  This is AIX portability work.
 2001-11-16 20:15:27 +00:00
hpa
69b2544ed0 Fix the installation of manpages when using INSTALLROOT. 2001-11-15 05:31:21 +00:00
hpa
eaed5dbbca Fix trivial memory leak 2001-11-14 20:51:57 +00:00
hpa
01acb3dc7f Allow "readline" to be used even if "history" is unavailable... 2001-11-14 20:51:09 +00:00
hpa
10b52e87d7 Add missing space. 2001-11-14 04:42:07 +00:00
hpa
7edb3d5b92 Display configuration information when using the -V option... 2001-11-14 04:16:23 +00:00
hpa
d757102cdb Substantially revamp the man pages, revert to "man" macro set. 2001-11-14 01:32:30 +00:00
hpa
06bfb2bf4f - Better parsing of the "connect" command (tftp). 
- Move missing header file stuff consistently into config.h.
- Make "make -j" work correctly.
 2001-11-13 19:58:32 +00:00
hpa
d2206bf9b9 Fix the Sorcerer's Apprentice bug in both the client and the server. 2001-11-13 04:16:12 +00:00
hpa
a58b9604c5 Even more changes to handle block number wrap correctly. 
Make the client officially supported.  It's better than most things
that are already out there.
 2001-11-13 03:39:32 +00:00
hpa
480bee14e9 (Finally) handle block number wraparound correctly. 2001-11-13 03:11:52 +00:00
hpa
13849b4a32 Fix the handling of continuation prompts when using readline 2001-11-13 02:42:54 +00:00
hpa
9753e234c6 Add readline support in tftp client; some additional minor cleanups. 2001-11-12 23:27:48 +00:00
hpa
b46e220d49 A few more renames; fix <inttypes.h> emulation. 2001-11-12 18:14:14 +00:00
hpa
2c31169f57 Major overhaul of the portability stuff; port to autoconf 2.52 2001-11-12 10:03:04 +00:00
hpa
3df5c1f25c Even more portability work... 2001-11-12 06:46:56 +00:00
hpa
5b0cb11445 Support "constipation" -- compile cleanly with -Wwrite-strings 2001-08-10 18:25:08 +00:00
hpa
a0db7c057b Detect if IPPORT_TFTP is defined anywhere (may not be a macro, may be 
an enum.)
 2001-08-09 06:19:00 +00:00
hpa
68c0102aa6 Portability improvements. 2001-08-07 19:19:29 +00:00
hpa
266427bc5b Portability improvements. Now compiles and works on Solaris 8, as well 
as Linux.
 2001-08-03 03:17:57 +00:00
hpa
576277e880 MCONFIG is optional; MRULES is not 2001-07-26 22:43:44 +00:00
hpa
d59b94d721 "make distclean" -> delete all files not for release 
"make spotless"		-> delete all non-generated files
 2001-07-26 22:39:32 +00:00
hpa
304cb0877c Quiet final set of warnings. 2001-07-21 02:02:43 +00:00
hpa
0034637792 Quiet more warnings. 2001-07-21 01:54:26 +00:00
hpa
81822ea738 Fork before performing tcpwrappers check. 
Don't rely on nonstandard bsd_signal() function, instead
 require that the platform has sigaction().  This is 2001,
 after all.  This may resolve some potential portability
 problems.

Log a message if memory allocation fails, instead of dying silently.

Clean up the main dispatch loop.

Use <sysexits.h> for exit codes, if it exists.

Reformat tftpd.c to match the other files.
 2001-07-20 06:59:54 +00:00
hpa
20271a4c87 Initial step in integrating regex-based rewrite engine. 2001-07-10 04:52:06 +00:00
hpa
6c5cce691c Further fixes to configuration system; don't put configure in CVS. 2001-04-23 19:59:22 +00:00
hpa
c92bf0f3d4 More merging mania... 2001-03-30 01:30:49 +00:00