On Fri, Jul 14, 2006 at 06:13:44PM -0700, Prasad wrote:
Hi all,
How do i make dropbear call my own utility/command-line parser which
has its own way of checking the username and password and does some
other work.
Have a look at svr_auth_password() in svr-authpasswd.c for
how the existing
On Tue, Jul 18, 2006 at 02:00:49PM +0800, Matt Johnston wrote:
On Mon, Jul 17, 2006 at 09:53:52PM -0700, Prasad wrote:
So now i want to totally skip the regular username and
password in the SSH and directly call my commandline interpreter
(which has a password autentication by itself). How
On Thu, Jul 27, 2006 at 05:05:47PM +1200, Karl. wrote:
OK. After the encouragement of being told it should work, I managed to
find the problem while gathering the documentation for my Why doesn't
it work? email :-)
Here's the relevant info:
syslog for openssh attempt shows:
Jul 27
On Thu, Aug 17, 2006 at 04:10:59AM -0700, Haseeb Abdul Qadir wrote:
Hi,
When using dropbear for port forwarding only (no command shell, no pty) the
sever sometimes unexpectedly exits with:
[21929] Aug 17 06:29:01 exit after auth (haseebq): received data with bad
writefd
Its not a 100%
On Mon, Sep 11, 2006 at 10:35:23AM +0800, Vincent wrote:
Drar Matt:
I'm porting Dropbear 0.48.1 into my embedded linux system.
My authentication policy is to replase default /etc/password with my own
username/password library.
But in svr-authpasswd.c, function void svr_auth_password(),
I
On Thu, Nov 02, 2006 at 10:24:44AM +, Sunnyday wrote:
I have trouble with using public key.
Drobear server is running on openwrt
Version is 0.48
Client is running on linux
version 0.48.1 with debug option.
I created key with dropbearkey.
I copy public key to ~.ssh/authorized_keys
(CCing the Dropbear list since it might be of interest)
On Thu, Jan 18, 2007 at 12:55:53PM +1100, John wrote:
I'm using an editor called ultraedit,
which has the capability of editing remote files through the use of
ftp/sftp, and I am not sure where to start in getting sftp to work with
On Mon, Jan 29, 2007 at 08:37:41PM -0800, William Trenker wrote:
Hi Matt,
I've been working with the latest development version in MTN. Specifically
I'm building from:
http://viewmtn.angrygoats.net/revision/tar/d26d5eb2837f46b56a33fb0e7573aa0201abd4d5
There is a small Makefile problem
On Wed, Feb 07, 2007 at 11:58:55AM -0600, Steven Hein wrote:
Steven Hein wrote:
I have the dropbear server running on a PPC-based embedded board.
I can ssh into it just fine. But when I try to scp to or from
this dropbear server (using an openssh scp client, that's the only
one I've
On Tue, Jun 19, 2007 at 04:19:48PM +0200, Miroslaw Dach wrote:
Dear All,
I am new user of dropbear. I have compiled it successfully for
ppc405 with option multi.
I have tried to start the server on my embedded target board.
First I have logged in as user root:
After I did:
On Tue, Jul 31, 2007 at 11:46:42AM +0100, Rui Santos wrote:
Hi,
When I try to edit a file using KDE fish, I have to login every ~5
minutes in order to save the changes.
I haven't found any way to setup a different timeout value. Is the
any way to accomplish that ?
The timeout isn't
On Wed, Aug 08, 2007 at 08:25:00AM +0200, Giuseppe Cavallaro wrote:
Hi All,
ho can I login as root user with an empty password?
Do I need to hack the code or I have to configure dropbear in special way?
It already should work.
As a test, I set up the root user on an Ubuntu 7.04 system
to
On Wed, Aug 08, 2007 at 09:53:12AM +0200, Giuseppe Cavallaro wrote:
Just another question:
Is it possible to totally skip authentication phase with dropbear?
I mean, using telnet or ssh (but configuring the latter) I'm able to login
without entering password and login.
In this case my root
Hi.
Dropbear 0.50 is released. It has a few small features and a
few bugfixes. The most significant improvement is probably
the network performance.
Cheers,
Matt
0.50 - Wed 8 August 2007
- Add DROPBEAR_PASSWORD environment variable to specify a dbclient password
- Use /dev/urandom by default,
On Sat, Sep 08, 2007 at 10:35:24PM +0200, Micha Nelissen wrote:
Hi,
The following doesn't work:
$ echo 'echo hello' | ssh host /bin/sh
If host is running dropbear. OTOH, if host is running OpenSSH, I get
'hello' echoed back to me.
Which version of Dropbear is the server running? 0.49
On Thu, Sep 06, 2007 at 03:51:04PM -0700, Jean Pierre Sainfeld wrote:
Hi,
I would be thankful if somebody could help me with this issue.
The conditions of the test are as follows:
1) the test is done on the host or the target ( X86, ARM9 )
respectively. It is done only on one side.
i.e
On Mon, Sep 17, 2007 at 10:25:49AM +0200, Roberto A. Foglietta wrote:
Hi to all folks,
do you know a sftp client which could work with dropbear?
I tried which one comes with OpenSSH but does not work.
In case there is not any sftp client for dropbear do you think
adapting openssh one it
On Mon, Sep 17, 2007 at 02:52:58PM +0200, Roberto A. Foglietta wrote:
2007/9/17, Matt Johnston [EMAIL PROTECTED]:
On Mon, Sep 17, 2007 at 10:25:49AM +0200, Roberto A. Foglietta wrote:
Hi to all folks,
do you know a sftp client which could work with dropbear?
I tried which one
On Wed, Sep 19, 2007 at 03:18:47PM +0200, Laurent Pinchart wrote:
Hi,
The 2007-07-19 commit (Patch from Nicolai Ehemann to try binding before
going
to the background, so that if it exits early (because something's already
listening etc) then it will return an exitcode of 1.) breaks
On Tue, Feb 19, 2008 at 05:25:47PM +0100, Dach Miroslaw wrote:
I do not know where to put the file id_dsa.pub since on the B server there is
no directory /root/.ssh but just a regular file instead.
It seems to be that dropbear accepts the dss key type but on the client one
can choose the
On Fri, Feb 29, 2008 at 03:32:52PM -0600, Steven Hein wrote:
Steven Hein wrote:
Hello--
I have not seen any new information on this issue since the thread
from last December:
http://lists.ucc.gu.uwa.edu.au/pipermail/dropbear/2007q4/000672.html
Does anyone have any updates or
Hi all.
I've put up version 0.51 of Dropbear,
http://matt.ucc.asn.au/dropbear/dropbear.html as usual.
There aren't many changes though it should fix the problems
with an exit status not being returned by the server.
Cheers,
Matt
0.51 - Thu 27 March 2008
- Make a copy of password fields
On Thu, Sep 11, 2008 at 12:19:25PM +0200, Krafte wrote:
On Thu, 11 Sep 2008 11:50:39 +0200, Krafte [EMAIL PROTECTED] wrote:
Hi,
is there a way to get dropbear tcp forwarding over the ip it is bind(-p)
to?
An example:
The server has two ips 10.10.10.1 and 10.10.10.2
On the server I
On Mon, Oct 27, 2008 at 08:46:51PM -0700, Brent Roman wrote:
This is a patch to v0.51 that introduces a new configure time option
ALLOW_COREDUMPS
to allow coredumps from processes
started via dropbear server (and client)
It conditionally rolls back a change introduced around version 0.49
On Tue, Oct 28, 2008 at 06:06:16PM +0800, Ming-Ching Tiew wrote:
I am wondering if it makes sense to put failed
attempts to login into the syslog including the
information like user and password ?
Right now it only logs information that there
is a failed attempt when there is invalid
On Thu, Oct 30, 2008 at 02:37:44PM +0100, Michael Wiedmann wrote:
Hi,
how deals dropbear with different clients which are requesting each a remote
port forwarding to the same local port (on the server side), e.g.
system-1 dbclient -l user1 -N -R :client-ip-1:80 server-ip
...
On Mon, Nov 03, 2008 at 07:52:14AM +0100, Michael Wiedmann wrote:
Hi,
am I correct, that the local port used on the client ('YY' in '-R
:client-ip:YY') is not part of the SSH_MSG_GLOBAL_REQUEST packet (see
http://www.faqs.org/rfcs/rfc4254.html, 7.1. Requesting Port Forwarding)?
I'd
On Tue, Oct 28, 2008 at 01:43:05PM +0800, Noor Maszuari wrote:
Hi,
I'm newbie in dropbear and I would like to know how to setup SSH tunneling
using dropbear?
What sort of tunnelling do you want to use? You probably
would do something like:
dbclient -i /path/to/dropbear.key -L
Hi all.
I've put together a release for Dropbear 0.52. It mostly has
new features, as well as a few bugfixes.
The client has gained a few new additions including the
ability to onion-route through a few SSH servers, all
established from the local host. Performance connecting to
an OpenSSH server
On Tue, Nov 11, 2008 at 06:56:49PM +0100, Roman Medina-Heigl Hernandez wrote:
Putty exposes similar behaviour. Summary:
2008-11-11 18:51:30 Looking up host 192.168.0.230
2008-11-11 18:51:30 Connecting to 192.168.0.230 port 22
2008-11-11 18:51:30 Server version: SSH-2.0-dropbear_0.36
On Sun, Dec 14, 2008 at 01:30:12PM +0200, Hai Zaar wrote:
Good day!
Why does dbclient reads data from tty and not from standard input? For
example, OpenSSH reads password from tty and data from standard input,
enabling piping command's stdout to remove host via ssh, like this:
$ echo asdf |
On Wed, Dec 17, 2008 at 11:20:07PM +0100, bodr...@mail.dm.unipi.it wrote:
I patched the 3-way Toom from libtommath with some simple optimizations
( http://ln.bodrato.it/FasterToomConvolution_pdf ), now it is
significantly faster: on my laptop it obsoletes the Karatsuba code,
since it is as
On Fri, Jan 02, 2009 at 12:02:18PM -0800, sarta53 wrote:
I have dropbear sshd v0.51 running on a linksys router loaded with dd-wrt
firmware.
Is there a way to disable sshd from sending the login banner
(SSH_MSG_USERAUTH_BANNER) to ssh clients? (which requires them to manually
click ok on
On Thu, 8 Jan 2009 20:47:43 +0100, Hans J. Koch h...@linutronix.de
wrote:
On Thu, Jan 08, 2009 at 02:38:02PM -0500, Robert P. J. Day wrote:
i am most emphatically *not* a windows person, but a co-worker wants
to set up some kind of graphical (windows XP) client to SCP files to
an embedded
On Sat, Jan 17, 2009 at 11:18:00AM -0500, card sharing wrote:
I read something about setting the gatewayports and that dropbear -a would
probably fix this but i can't make it work...
Where do i set gatewayports for dropbear in ubuntu or how do i make my serwer
public ?!
You should be
On Thu, Mar 26, 2009 at 02:05:02AM -0400, Paul Smith wrote:
In openssh I can do this by setting the SSH daemon parameter to not fail
on empty passwords.
But, I can't find anything similar in dropbear. Googling around I found
references to a allow-nopw.patch which supposedly adds this but I
I'm pretty sure there are some problems running Dropbear
standalone, since that part isn't really vfork safe. Could
you try running from an inetd (give it -i argument) and see
if that works?
Matt
On Tue, Jul 07, 2009 at 02:12:53PM -0400, Steve Spano wrote:
Hello,
I am attempting to get
On Wed, Aug 05, 2009 at 07:47:44AM -0500, Steven Hein wrote:
Just wondering if anyone has pondered adding escape
sequence support to dropbear? (I'm not looking for a
full set of escape sequences like openssh has, just the
~. support to drop the connection).
or more directlyif
On Fri, Sep 25, 2009 at 07:16:13PM -0700, Vishnu Govardhana wrote:
Hi Gurus,
I am a newbie to dropbear. I compiled 0.48.1 version with --enable-pam.
Now after installing it, my connection from a remote system is failing due
to 'Bad packet length' (the number varies everytime). I tried to
On Thu, Oct 01, 2009 at 12:34:30AM -0500, Rob Landley wrote:
On Wednesday 30 September 2009 22:46:17 Mike Frysinger wrote:
dbscp is already in the multi build
Really?
...
Where?
...
Because I'm not finding it in the output of
./configure
make -j 2 MULTI=1
It's not in the list by
On Thu, Oct 01, 2009 at 02:11:13AM -0400, Mike Frysinger wrote:
On Thursday 01 October 2009 01:37:52 Matt Johnston wrote:
make -j 2 MULTI=1 PROGRAMS=dropbear dbclient dropbearkey dropbearconvert
scp
and it should work. I'll make the docs a bit clearer.
how would you feel about
Hi,
Dropbear doesn't know anything particular about FTP. I
suspect that forwarding FTP through dropbear (or any other
SSH server) won't work very well, given they dynamic
port allocation. Perhaps OpenSSH client with socks
forwarding might work?
Cheers,
Matt
On Wed, Oct 07, 2009 at 06:05:08PM
Hi,
There isn't anything in options.h, though you could edit
bits of svr-chansession.c to achieve what you want.
Alternatively you could change the shell in /etc/passwd
(depending how the system is set up).
Cheers,
Matt
On Mon, Oct 05, 2009 at 03:49:09PM -0500, Kavita Raghunathan wrote:
Hi,
Hi,
Apologies to everyone for the long delay in replying.
On Wed, Jul 07, 2010 at 10:42:11AM +0100, Dan O'Donovan wrote:
You're correct that the -K option should prevent the server and the routers
in between from closing the connection.
I tried using the -I option in the same way that you did
On Wed, Jul 21, 2010 at 01:47:10PM +, Johan Ribenfors wrote:
This compiled and ran fine - but didn't solve the problem. The server
(OpenSSH) would still drop the occasional connection and dropbear wouldn't
notice. I might be using it incorrectly, (I hope I am) but don't think so.
Just
On Thu, Jul 22, 2010 at 02:46:38PM +, Johan Ribenfors wrote:
Matt Johnston matt at ucc.asn.au writes:
This looks sensible (exiting if a -R forward fails when -N
is specified). I wonder if anyone would have problems if
they're using -N and multiple -L/-R options and don't mind
What commandline are you running? If it works by hand but
not from a script then that suggests that it might be that the
program needs a TTY to run properly - you could try running
dbclient -t in the cronjob?
Testing here redirecting output seems to work as below (the shell is
zsh). I've added -T
On Tue, Aug 24, 2010 at 07:11:47PM +0800, Matt Johnston wrote:
On this particular host, I do not have access to change the banner.
However on a different machine that I do have access to, I did change its
banner and confirmed that indeed when using the longer one, dbclient
gives
On Tue, Oct 12, 2010 at 02:28:48AM -0700, Robert Ransom wrote:
Where is the current Dropbear development source repository?
Ah, the web interface had stopped updating, I've fixed that
now.
http://viewmtn.angrygoats.net/all/branch/changes/au.asn.ucc.matt.dropbear
is the URL or you can pull
Hi all,
After much too long a delay Dropbear 0.53 is now released.
Tarballs are located at http://matt.ucc.asn.au/dropbear/ as usual,
changes are as listed below.
Cheers,
Matt
0.53 - Thurs 24 February 2011
- Various performance/memory use improvements
- Client agent forwarding now works,
On Fri, Feb 25, 2011 at 12:13:24AM -0600, Rob Landley wrote:
On 02/24/2011 08:37 AM, Matt Johnston wrote:
Hi all,
After much too long a delay Dropbear 0.53 is now released.
Tarballs are located at http://matt.ucc.asn.au/dropbear/ as usual,
changes are as listed below.
You broke
On Wed, Mar 16, 2011 at 07:16:34PM -0500, Rob Landley wrote:
On 03/16/2011 02:25 AM, Peter Turczak wrote:
Hi Magnus, hi Rob,
a while ago I made the same observations you did. On an m68k-nommu
with 166 MHz the RSA exchange took quite forever. After some
profiling I found out the comba
On Tue, May 10, 2011 at 08:58:33AM -0700, Sam Gandhi wrote:
I am running dropbear 0.53 on my server, when I connect to this
machine, when my connection closes, due to inactivity, I see following
message:
Bad packet length 1128090262.
Disconnecting: Packet corrupt
Hi,
Is the server running
On Fri, May 13, 2011 at 10:27:51AM -0700, Sam Gandhi wrote:
What does a tcpdump or wireshark capture look like? After
the first few packets there should be nothing intelligible
in the byte stream (it's all encrypted).
I have attached wireshark capture -- at least -- I cant see anything
On Sun, Jun 26, 2011 at 07:42:23PM -0500, Rob Landley wrote:
The 0.53 release of dropbear had -lcrypt symbols referenced in .o or .a
files _after_ libcrypt on the link command line. Thus they were
unresolved, and the link failed.
I reported this here, and in response matt moved -lcrypt to
On Thu, Jun 30, 2011 at 10:43:10PM +0800, Matt Johnston wrote:
Yes, that was a bit unfortunate. I've attached a patch that
Here's the patch, missed it.
Matt
#
# old_revision [c7f6c45c46a2f8e2394756c68ae825d6e4dc7489]
#
# patch Makefile.in
# from [ea21753734b01f01ea1062923f4cb5eac65eadec
Hi,
I don't know what your appliance's manufacturer has done,
what device it? I would think you can probably create the
symlink, though it'd depend how things were built.
Matt
On Mon, Jul 18, 2011 at 04:02:33PM +0200, Gilles wrote:
Hello
On an appliance, I noticed that dblclient and
Dropbear client always uses compression if possible, when it
is compiled in. The -C argument is ignored.
Cheers,
Matt
On Mon, Sep 05, 2011 at 03:46:59PM +0200, Guillaume Dargaud wrote:
Hello all,
I'm using dropbear compiled from buildroot:
$ grep DROP .config
.config:BR2_PACKAGE_DROPBEAR=y
Hi,
Thanks for the patch, it answers my commented question six
years later :) What are the implications of stomping on
the ECN bit on pre-2.6.39 kernels?
I agree flags for SCP would make sense, I'll take a look
where to do that. I'm not sure how to handle SFTP since
lookup commands should remain
That should work in 2011.54
Cheers,
Matt
On Tue, Jan 10, 2012 at 04:51:25PM +0530, Chandan Tiwari wrote:
Hi
I've installed dropbear 0.53.1 on my linux machine and I tried to
request for remote port forwarding by assigning the port to listen as 0
using the command :
dbclient
Hi all,
Dropbear 2012.55 is now released, available as usual at
https://matt.ucc.asn.au/dropbear/dropbear.html
This fixes a security bug that could potentially allow
arbitrary code execution as root to a user authenticating
using an authorized_keys file with a command=...
restriction.
Cheers,
Hi,
There isn't any scp specific code, so I think something else
must be going wrong. Does running ssh tsct hostname work?
(scp gets run as a command argument like that).
Could it be that 0.55 was compiled against a different libc
that has dependencies on libnss* or something? To me it
looks as
: fd 1 clearing O_NONBLOCK
0.50: Transferred: sent 5240, received 1208 bytes, in 0.0 seconds
0.50: Bytes per second: sent 225133.4, received 51901.0
0.50: debug1: Exit status -1
On Sunday, April 08, 2012 00:48:37 Matt Johnston wrote:
Hi,
There isn't any scp specific code, so I think
Hi,
When I ssh to the openssh server using an account with an empty
password, I see that that the auth method none succeeds. When I ssh
to the dropbear server, it ends up using auth method password with
an empty password. Can somebody lend me a clue as to what I need to
do to make dropbear
Hi,
Somehow I missed this patch and also a similar one from
Chris Metcalf in 2010 :( Sorry about that.
Anyway, I've now committed the same functionality for the
next release (in Mercurial now).
Cheers,
Matt
On Thu, Apr 26, 2012 at 11:54:28AM -0400, Paul Smith wrote:
On Thu, 2012-04-26 at
It should work ok with any module that just prompts for a username and
password, which gets mapped to SSH's password authentication mode. It doesn't
support more complex challenge/response type modes (which would use SSH's
keyboard-interactive mode IIRC). If the username/password prompt doesn't
I made a start on this in a mercurial branch (on the public server) but got
sidetracked trying to get tomsfastmath working on MacOS. I can't remember what
state it's in, though I think the dropbear code changes are done but untested.
The tomsfastmath directory mightn't be in a good state
Hi,
Currently keys can't be encrypted. It would probably be
worth adding - I guess just supporting OpenSSH format would
be most convenient (and also for non-encrypted keys, though
I think they have a different format).
You can use OpenSSH's ssh-agent with Dropbear as an
alternative to encrypted
Matt Johnston m...@ucc.asn.au:
Hi,
Dropbear already does SO_REUSEADDR for all listening
sockets, see
https://secure.ucc.asn.au/hg/dropbear/file/983a817f8e41/dbutil.c#l254
Can you run strace on dbclient to see what's failing? Does
the server log anything?
Cheers,
Matt
On Mon, Jul 23
data or a TCP keepalive is
transferred (I think).
Matt
Maris, Rob maris@ingenieur.de wrote:
Am 23.07.2012, 17:16 Uhr, schrieb Matt Johnston m...@ucc.asn.au:
Ah right. Is the server-side sshd/dropbear process still
running? I guess something hasn't noticed that the client
has gone away
username at all. How could I achieve that ??
SSH client:
Login as: press enter -- shouldn't prompt at all
username:xxx(CLI auth)
password:xxx(CLI auth)
Reddy
On Tue, Sep 25, 2012 at 8:49 PM, Matt Johnston m...@ucc.asn.au wrote:
Hi,
Take a look at
https://secure.ucc.asn.au/hg
Hi,
That's a good idea. I actually thought Dropbear was already
doing it, I meant to add it a long time ago. I'll try and
get it done in the next release.
Cheers,
Matt
On Thu, Nov 08, 2012 at 07:17:59AM -0300, Salatiel Filho wrote:
Would it be possible to add support to port numbers in
Hi,
Thanks for that, I'll make sure it makes the next release.
Cheers,
Matt
On Tue, Dec 11, 2012 at 12:11:45AM -0500, Ben Jencks wrote:
Updates parsing of the -p option to handle [2001:dba::]:22 style IPv6
addresses. This allows binding to specific IPv6 addresses, rather than
having to bind
Hi,
7 seconds seems slow. Where said that it's a common problem?
I get around 1 second to SSH to a raspberry pi (700mhz ARMv6).
Was it built with the same compiler and compile options?
Leaving optimisation off could make that difference.
I can't see how it wouldn't ask for a password unless
Hi Paul,
Thanks for that, I've committed it for the next release.
Cheers,
Matt
On Wed, Feb 20, 2013 at 04:51:14PM +, Paul Eggleton wrote:
Hi there,
Attached is a patch we've developed for dropbear within the Yocto Project to
avoid the need to rebuild dropbear when we wish to disable
Hi,
Dropbear doesn't have its own sftp client, but you can use
it with the OpenSSH sftp client:
sftp -S dbclient user@host
Cheers,
Matt
On Thu, Feb 28, 2013 at 05:39:27PM +0100, Alexis-externe DAVOUX wrote:
Hi,
I have some trouble with dropbear used as SFTP client.
I've set up a SFTP
On Fri, Mar 01, 2013 at 02:47:05PM +0100, Alexis-externe DAVOUX wrote:
Hi Matt,
Thanks for your quick answer.
If I understand correctly, the dbclient establishes the underlying SSH
connection with the SFTP server, but does not implement a whole SFTP
client.
So I have to use a separate
Hi all,
Dropbear 2013.56 is now released, with a mix of features and
bug fixes. Download as usual at
https://matt.ucc.asn.au/dropbear/dropbear.html
I've also set up a github mirror of the Dropbear mercurial
repository at https://github.com/mkj/dropbear . It'll be
read-only but might be of use to
Hg-Git, http://hg-git.github.com/
Matt
Rob Landley r...@landley.net wrote:
On 03/21/2013 10:40:46 AM, Matt Johnston wrote:
Hi all,
Dropbear 2013.56 is now released, with a mix of features and
bug fixes. Download as usual at
https://matt.ucc.asn.au/dropbear/dropbear.html
I've also set
Hi,
At the very least if there is traffic on the connection
(which -K will ensure) then TCP should timeout and the
connection should eventually (a minute or so?) close.
Can you get a packet capture with tcpdump?
Cheers,
Matt
On Wed, Mar 27, 2013 at 04:24:27PM +0100, Mattias Walström wrote:
I thought those were fixed in 0.53 or perhaps 2011.54:
2011.54 - Tuesday 8 November 2011
- Fixed case where -K 1 keepalive for dbclient would cause a SSH_MSG_IGNORE
packet to be sent
0.53 - Thurs 24 February 2011
- Make -K (keepalive) and -I (idle timeout) work together sensibly in the
client.
I think that -K on the server should be enough. On the
server can you run tcpdump -i eth0 -w cap1.cap port 22,
get a ssh session going, pull out the cable, wait 10
minutes, then send me the capture?
Could you also check that the Dropbear process for the
connection is still running after the
Hi,
Thanks for pointing that out, I'll fix it in the next
release.
Cheers,
Matt
On Thu, Mar 28, 2013 at 05:51:58PM +0100, Frank Van Uffelen wrote:
Hello, I think I've found a problem in the scp implementation in 0.56:
lines 233-235 of scp.c say:
#ifdef USE_VFORK
Hi,
The attached attached patch against 2013.56 should fix it, or
https://secure.ucc.asn.au/hg/dropbear/rev/70811267715c
Dropbear wasn't running cleanup handlers when it exited due
to the TCP connection being closed.
Matt
On Thu, Mar 28, 2013 at 07:24:55PM +0800, Matt Johnston wrote:
I think
And the patch actually attached here.
On Mon, Apr 01, 2013 at 11:01:42PM +0800, Matt Johnston wrote:
Hi,
The attached attached patch against 2013.56 should fix it, or
https://secure.ucc.asn.au/hg/dropbear/rev/70811267715c
Dropbear wasn't running cleanup handlers when it exited due
That's a bit unfortunate, I've fixed it in
https://secure.ucc.asn.au/hg/dropbear/rev/73b6e5d8801b
Cheers,
Matt
Scott Case sc...@vccs.edu wrote:
I just built the 2013.56 release and am receiving segfaults on startup.
The offending line is the fwrite() in random.c in write_urandom().
Our RHEL 5
should
have forgotten the
connection.
Mattias
On 2013-04-01 17:01, Matt Johnston wrote:
Hi,
The attached attached patch against 2013.56 should fix it, or
https://secure.ucc.asn.au/hg/dropbear/rev/70811267715c
Dropbear wasn't running cleanup handlers when it exited due
to the TCP connection
Hi all,
I've put up Dropbear 2013.57 as usual at
https://matt.ucc.asn.au/dropbear/dropbear.html
As well as a few bug fixes it has significant improvements
to the number of round trips required to set up a connection
- useful for high latency links.
Cheers,
Matt
2013.57 - Monday 15 April 2013
Hi,
I'm pretty sure there'd be interest in such a port, even if
there are no immediate takers. I guess it depends how much
effort you want to put in - a separate tarball (or hg
branch ease of merging future versions) might be enough for other
people to get going. It doesn't sound like the changes
Sorry about that. The patch is correct, I'll put up a new
release in a couple of days (wait to see if there are any
more glaring bugs).
Cheers,
Matt
On Tue, Apr 16, 2013 at 11:13:48PM +0200, Hans Harder wrote:
I get compile errors with the new version, because I compile this in a
uclib
I've applied this with % as the delimiter instead, since #
breaks some shells (eg echo echo thing#blah | csh )
Cheers,
Matt
On Wed, Apr 17, 2013 at 02:23:52PM +0200, Hans Harder wrote:
I had some problems with the multihop for scp using different portnumbers.
The original syntax uses / as
Hi all,
I've put up a new release 2013.58 that fixes building
2013.57 without zlib, and a couple of other things
thanks to Hans Harder.
As usual https://matt.ucc.asn.au/dropbear/dropbear.html
Cheers,
Matt
2013.58 - Thursday 18 April 2013
- Fix building with Zlib disabled, thanks to Hans
jn Fri, Apr 19, 2013 at 09:20:27AM +0100, Jonathan Chetwynd wrote:
does dbclient take a command similar to -X in ssh?
to send the X commands to the X server on your host.
if not is there a workaround or plans to implement?
Not easily. If the X server is listening on TCP (port 6000)
you
The options.h file is intended to be edited for
configuration. I'll add those #ifndefs too though - it
should probably happen for all of the things in options.h
Cheers,
Matt
On Fri, Apr 19, 2013 at 04:24:47PM +0800, Yuan-Yi Chang wrote:
Hi,
I'm new to Embedded System World. There are some
Hi,
Thanks for the patch. It looks useful, though I plan to
update Dropbear to full PAM handling (with
keyboard-interactive mode) soon, which should handle this
case as well. If I don't get that done I'll put the patch in
the next release.
My one concern is how clients might deal with multiple
Hi,
Even if it's built with PAM I'm not sure it'll work. Dropbear's PAM handling is
fairly rudimentary, it can only handle conversations that just ask for
username, password.
Adding more sophisticated handling probably requires recursively running the
Dropbear session main loop from within
Hi,
I think the solution is to use tomsfastmath instead. There was a patched
version posted a while ago on this list. Eventually I'd like to have Dropbear
able to build against either tomsfastmath (for speed) or libtommath (for
portability) using the ltc_mp mechanism in libtomcrypt.
There's
to attempt to add support for tomsfastmath, using ltc_mp as you
described, which version of dropbear should I start from? And where should
I obtain the tomsfastmath library?
Thank you,
William
On Sat, May 25, 2013 at 3:41 AM, Matt Johnston m...@ucc.asn.au wrote:
Hi,
I think
to dropbox for fast math, let me
know and I will send them or put them online. The changes are pretty clean
-- just a couple of things as mentioned previously.
Suggestions welcome!
William
On Sat, May 25, 2013 at 10:19 AM, Matt Johnston m...@ucc.asn.au wrote:
I'd start from 2013.58
Hi Catalin,
Thanks for looking at that - the last patch looks sensible, I'll give it a good
test. There are a lot of subtle scenarios in channel closing (and variations
between OSes).
Cheers,
Matt
Catalin Patulea c...@vv.carleton.ca wrote:
Hm, that broke channel-close-by-child-exit. One more
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