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19 Commits

Author SHA1 Message Date
David E. O'Brien
c937411511 RFC2349 (http://www.hypermail.org/rfcs/rfc2349.html) adds support 
for negotiation of timeout and file size to the tftp protocol.  This
is required by some firmware like EFI boot managers (at least on
HP i2000 Itanium servers) in order to boot an image using tftp.  The
attached patch implements the RFC, and in doing so also implements
RFC2347; a generic tftp option extension.

PR:		30710
Submitted by:	Espen Skoglund <esk@ira.uka.de>
 2001-09-27 20:50:14 +00:00
Jeroen Ruigrok van der Werven
67034ac6ad Fix tftpd and tftp to support file transfers of over 65535 blocks 
(about 31 MB - 32 MB).

Submitted (partially)
	by: Pascal Hofstee <daeron@wit401305.student.utwente.nl>
 2001-02-02 10:53:02 +00:00
Bill Fumerola
1ed0e5d2e1 Add -c/C which chroots by IP of tftp client, (i.e. /tftproot/127.0.0.1/). 2001-01-25 04:20:25 +00:00
Garrett Wollman
f62eaadff1 Allow tftpd to run as a specified user, not just `nobody'. 
Update documentation to reflect new option.  Also fix documentation
style and add missing references.

PR:		21268
Submitted by:	"Aleksandr A. Babaylov" <babolo@links.ru>
Reviewed by:	imp
 2000-09-14 19:08:29 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Brian Somers
9e9a43bdec Ensure that things returned by gethostname() and 
friends are terminated and allow for a maximum
host name length of MAXHOSTNAMELEN - 1.
Put parenthesis around sizeof args.
Make some variables static.
Fix telnetd -u (broken by my last commit)

Prompted by: bde
 1999-04-07 08:27:45 +00:00
Brian Somers
32af26a501 Use realhostname() rather than various combinations of 
gethostbyaddr() & gethostbyname().

Remove brokeness in ftpd for hosts of MAXHOSTNAMELEN length.
 1999-04-06 23:06:00 +00:00
David Greenman
8692ad469b Rename a function name so that it doesn't conflict with a future system call. 1998-10-30 16:17:50 +00:00
Poul-Henning Kamp
20ef883886 openlog() needs to have LOG_NDELAY added, or else the syslog() calls after 
the chroot will not get sent to syslogd.

PR:		4910
Reviewed by:	phk
Submitted by:	Jim Mercer <jim@komodo.reptiles.org>
 1998-04-12 11:15:54 +00:00
Philippe Charnier
a8faeabc96 Use full path in synopsis. Syslog will add trailing \n. 1997-12-03 07:19:58 +00:00
Warner Losh
91477cc4d7 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-28 15:48:21 +00:00
Warner Losh
fca08b7cfa Fix non explloitable buffer overflows (since the largest packet processed 
precludes it) to keep people from whining about it in the newsgroups and
mailing lists.
 1997-03-24 06:04:08 +00:00
Peter Wemm
9e522f7a18 Revert $FreeBSD$ to $Id$ 1997-02-22 14:22:49 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
Joerg Wunsch
84e1b7d26b Truncate the file when opening it with write intent. Otherwise, 
there's a good chance that garbage will remain at the end.

Closes PR # bin/2112: tftpd doesn't truncate ...

Reviewed by:	fenner
 1996-11-30 20:59:32 +00:00
Wolfram Schneider
148531ef1e add forgotten $Id$ 1996-09-22 21:56:57 +00:00
Warner Losh
8ea3178507 Reviewed by: Bill Fenner <fennder@parc.xerox.com> 
Reviewed by:	Garrett Wollman <wollman@freebsd.org>
Submitted by:	Warner Losh <imp@village.org>
Close PR bin/1145:
	Add -s flag to tftpd.  This enables the so-called secure mode
of tftpd where it chroots to a given directory before allowing access
to the files.  In addition, it runs as nobody when in this mode.
Reviewed a long time ago by Bill and Garrett.  Apply my patch from the
pr, and close the PR.
 1996-09-22 04:19:27 +00:00
Jordan K. Hubbard
23adc6b882 I think the security check to invalidate ALL write requests was just a little 
excessive, and violates the specification defined in the manpage to boot.
 1995-02-26 23:28:00 +00:00
Rodney W. Grimes
ea022d1687 BSD 4.4 Lite Libexec Sources 1994-05-27 12:39:25 +00:00