similar to: FW: filexfer draft and uid / gid resolution ...

Sorry if this is not the best place to post this question but I'm not sure who else to ask. After reading through the filexfer draft I am having trouble understanding how a sftp client goes about resolving uid / gid to its text representation. Without handling this translation for the user, how do they know the difference between one uid / gid to the next without opening up a terminal to the

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,

>Is there a simple way to achieve this behavior? Is there a document on >the sftp protocol somewhere? http://search.ietf.org/internet-drafts/draft-ietf-secsh-filexfer-00.txt -- Darren J Moffat

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

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

Hello, This patch adds client and server support for transmitting the st_nlink field across SSH2_FXP_NAME and SSH2_FXP_ATTRS responses. Please let me know if there anything I can do to improve this patch. I am not subscribed to list so please CC me. Index: sftp-common.c =================================================================== RCS file: /cvs/src/usr.bin/ssh/sftp-common.c,v retrieving

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

I've been looking at the SFTP code and the filexfer RFC (and ended up answering my prior questions). I was wondering if anyone had any thoughts as to what might happen if the maximum number of outstanding requests was increased. Currently its set in sftp.c at /* Number of concurrent outstanding requests */ size_t num_requests = 16;

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

Hi, We have some 100 Servers (includes both Intel and PPC based systems). Is there any way to easly install OS (different flavours of Linux) on these systems ? We do not have control over the DHCP Server settings so is there any way to do this with out touching the DHCP Server ? We have static IPs for all the systems. Regards, Naveen

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

On Wed, Feb 24, 2016 at 11:44 PM, Hal Finkel <hfinkel at anl.gov> wrote: >> The only optimizations I can think of that are okay are algebraic >> simplifications that don't exploit no-overflow, inbounds or exact > > Why? Can you provide an example using nsw, inbounds, etc.? I think the same case as the general UB applies: void foo(int n) available_externally { if (n

http://bugzilla.mindrot.org/show_bug.cgi?id=823 Summary: Rename fails on fat32 partitions Product: Portable OpenSSH Version: 3.8p1 Platform: All OS/Version: All Status: NEW Severity: major Priority: P2 Component: sftp-server AssignedTo: openssh-bugs at mindrot.org ReportedBy: iwish at

Damien, What is the best document to use for documentation on SFTP? In other words, if I want to build an SFTP client library based on libssh.a, is there documentation about the series of messages I need to send over the wire? Thanks, ScottN -----Original Message----- From: openssh-unix-dev [mailto:openssh-unix-dev-bounces+scott_n=xypro.com at mindrot.org] On Behalf Of Damien Miller Sent:

https://bugzilla.mindrot.org/show_bug.cgi?id=2005 Bug #: 2005 Summary: scp should not overwrite files (without confirmation) Classification: Unclassified Product: Portable OpenSSH Version: 5.9p1 Platform: All OS/Version: All Status: NEW Severity: major Priority: P2 Component: scp