similar to: sftp transfer status feedback?

Dear list, Attached is a patch that adds support for the SSH_FXP_LINK request, as described in draft-ietf-secsh-filexfer-07 onwards, to the sftp server and client. It is for and has been tested on the current portable snapshot but also applies to openbsd CVS. Thanks, -- Peter -------------- next part -------------- A non-text attachment was scrubbed... Name: openssh-sftp-hardlink-pcvs-v2.patch

https://bugzilla.mindrot.org/show_bug.cgi?id=2948 Bug ID: 2948 Summary: implement "copy-data" sftp extension Product: Portable OpenSSH Version: -current Hardware: All URL: https://tools.ietf.org/html/draft-ietf-secsh-filexfer- extensions-00#section-7 OS: All Status: NEW

I am using sshfs with FUSE to mount a remote directory over ssh/sftp (on linux). It would be nice if df could be able to show the total size/free space of the mounted directory. I am aware that returning size/free space would have some limitations. For example, if a subdir of the mounted directory has another filesystem mounted on the remote server, this can not be represented simply. However,

there is now a draft: http://www.ietf.org/internet-drafts/draft-ietf-secsh-filexfer-00.txt if someone could please check whether sftp-server.c comlies :)

Reading 6.10 Dealing with Symbolic links in http://www.openssh.org/txt/draft-ietf-secsh-filexfer-02.txt it seems to say that the first argument ('linkpath') specifies the name of the symlink file to create. ("linkpath' specifies the path name of the symlink to be created"). However, sftp-server.c:process_symlink() seems to reverse this. I.E. the first argument

Damien, Thanks for the response. Are you aware of any sftp server products that currently implement the uid / gid resolution or is this new draft just too unrefined / recent. Also, is there a definitive source for these drafts and where might they be published? Up till now I have just been reading the documentation available from www.openssh.org. I hope these questions aren't too

What to try: $ cd /tmp $ touch a b $ sftp localhost sftp> cd /tmp sftp> rename a b Couldn't rename file "/tmp/a" to "/tmp/b": Failure sftp> rm b Removing /var/tmp/b sftp> rename a b sftp> So, the sftp "rename" command refuses to rename a file to an existing one. Instead of using the rename(2) system call, which is present at least on

Hi OpenSSH developers, I'm using OpenSSH on a daily basis and I'm very pleased with the work you've done. I am contributing to some Open Source software hosted at Savannah https://savannah.nongnu.org/projects/tsp and we recently hit some sftp unexpected behavior: https://savannah.gnu.org/support/?105838 when using chmod sftp client command it appears that setuid / setgid bits are

Hi, it would be great, if the sftp protocol could be enhanced: get sha (or other hash value) from a file or part of a file. This would make it possible to run a rsync like file transfer on sftp. I would suggest a protocol like this Client sends to Server: get-supported hash-methods returns whitespace seperated list like md5 sha1 sha256 .... get-hash HASH-METHOD FILENAME STARTOFFSET

On Fri, 8 Nov 2024 at 03:16, Darren Tucker <dtucker at dtucker.net> wrote: > > On Thu, 7 Nov 2024 at 07:55, Chris Rapier <rapier at psc.edu> wrote: > >[...]I had been using > > Blake2b512 for the hashing algorithm but I want to put in a path to use > > xxhash instead. Maintaining backward compatibility means I need to know > > something about the remote.

Hello, I am investigating a data-loss bug in SSHFS (https://github.com/libfuse/sshfs/issues/72). While the root cause is in SSHFS and has already been fixed, there seems to be some unfortunate interaction with what I believe is an OpenSSH bug: As far as I can tell, when sending a SSH_FXP_OPEN request with SSH_FXF_WRITE (i.e., opening the file write only), and then following up with a

An updated version of my patch for Kerberos v5 support is now available from http://www.sxw.org.uk/computing/patches/openssh-2.5.2p1-krb5.patch This patch includes updated Kerberos v5 support for protocol version 1, and also adds GSSAPI support for protocol version 2. Unlike the Kerberos v5 code (which will still not interoperate with ssh.com clients and servers), the GSSAPI support is based on

Hi, After reading the source code of openssh and man page of sftp. In sftp.h it define 27 /* 28 * draft-ietf-secsh-filexfer-01.txt 29 */ 30 31 /* version */ 32 #define SSH2_FILEXFER_VERSION 3 and In the end of the man page, T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-filexfer-00.txt, January 2001, work in progress material. In wikipedia of "SSH File

https://bugzilla.mindrot.org/show_bug.cgi?id=2227 Bug ID: 2227 Summary: Support version 6 Product: Portable OpenSSH Version: 6.6p1 Hardware: 68k OS: Mac OS X Status: NEW Severity: enhancement Priority: P5 Component: sftp-server Assignee: unassigned-bugs at mindrot.org

Greetings, Just wondering if there is an RFC describing the secure shell protocols? Thanks, Chris

Hello, I've gathered from searching Bugzilla[1][2] that a patch to update OpenSSH's SFTP implementation to support version 4 or above of the protocol is unlikely to be accepted. However, I find myself wishing for the name-based owner and group handling specified in version 4 of the spec[3]. As a possible compromise, if I submitted a patch to add an OpenSSH-specific extension to return

https://bugzilla.mindrot.org/show_bug.cgi?id=1953 --- Comment #3 from Christoph Anton Mitterer <calestyo at scientia.net> --- Does anyone know whether anything is going on with SFTP (especially also with repsect to ACLs and XATTRs)? More than a year ago we saw this http://tools.ietf.org/html/draft-moonesamy-secsh-filexfer-00 which apparently tried to restart the draft-ietf-secsh-filexfer

https://bugzilla.mindrot.org/show_bug.cgi?id=2428 Bug ID: 2428 Summary: realpath command doesn't work Product: Portable OpenSSH Version: 6.9p1 Hardware: amd64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: Build system Assignee: unassigned-bugs at

I'm trying to understand the rational behind the arc4random() and arc4random_stir() functions in the OpenSSH source tree. On a system that has a good random number generator, say an in kernel /dev/random what extra functionality is this stuff providing ? Would it be acceptable to replace the calls to arc4random() with reading from /dev/random and drop the arc4random_stir() all together ?

https://bugzilla.mindrot.org/show_bug.cgi?id=3576 Bug ID: 3576 Summary: The sftp-server does not provide the feature of changing expired passwords, which is provided by the sshd. Product: Portable OpenSSH Version: -current Hardware: All OS: Linux Status: NEW