similar to: [RFC] proposed extensions for SFTP

This is needed to be able to support statfs operation on an SSH filesystem (http://fuse.sourceforge.net/sshfs.html). It uses and sends only those fields of struct statfs which are common with struct statvfs as defined by POSIX, and which are shared among most UNIX-like systems. The SSH_FXP_EXTENDED message type is used, so this change is backward compatible and conforms to the protocol

And while we are at it, can you please comment on these patches as well, originally submitted around one year ago. Oh, and I think we can agree, that the secsh-filexfer standardization is dead, so there's not much point in trying to support newer protocol versions, which don't have statfs anyway. Thanks, Miklos ----- This is needed to be able to support statfs operation on an SSH

This patch adds all the missing commonly used UNIX attributes: st_dev, st_ino, st_nlink, st_rdev, st_blocks, st_blksize, st_ctime. In addition it extends st_atime and st_mtime to 64bits, and adds nanosecond resolution to all three timestamps. This is implemented as an extension to the ATTR message. This patch alone is sufficient for SSHFS to be able to use these attributes. The following two

Here's a patch that adds support for the creation of hard links over SFTP. Hard links are not used very often nowdays, but they do still have their uses and this is currently the most often requested improvement for SSHFS. To detect hard links the st_nlink, st_dev and st_ino attributes are usually used. I'll also post patches adding extensions for these and other attributes. Please

The included patch for openssh 3.0.2p1 implements overlapping read requests for the sftp client. It should be able to handle weird cases such as shriking files and reordered responses. This is only the first shot, and I'd be happy for any comments. I plan to implement something similar for the write path if this works out well. The maximum number of outstanding requests is quite high at

Here are a couple of patches against the CVS (Jan 22 18:41 PST) Some C++ comments found their way into ssh.h The no64.patch puts ifdefs around buffer_get_int64() now in bufaux.[c,h] -- Tim Rice Multitalents (707) 887-1469 tim at multitalents.net -------------- next part -------------- --- ssh.h.old Mon Jan 22 18:40:58 2001 +++ ssh.h Mon Jan 22 19:02:02 2001 @@ -25,8 +25,10 @@ # include

The following patch corrects a portablility issue when compiling openssh 6.0p1 on MirOS (aka. mirbsd). The issue is: sftp-server.c: In function `send_statvfs': sftp-server.c:510: error: request for member `val' in something not a structure or union sftp-server.c:510: error: request for member `val' in something not a structure or union The patch is: --- configure.ac.orig 2012-04-19

This is needed to be able to support a rename() operation conforming to POSIX in the SSH filesystem. With the rename operation defined in the SFTP spec, this is impossible, since in case the target exists it's not possible to perform the rename+unlink atomically. Miklos Index: ssh/sftp-server.c =================================================================== --- ssh.orig/sftp-server.c

This is another take on logging for sftp-server. Given the number of private email requests I've received for this patch, I assume there is signifigant enough interest to request it be reviewed for inclusion into the release. The patch is against 3.1p1, and is completely disabled by default. To enable logging, one must use compile time directives (-DSFTP_LOGGING). This was done due to prior

https://bugzilla.mindrot.org/show_bug.cgi?id=1607 Summary: compile errors buliding OpenSSH for older Red Hat Product: Portable OpenSSH Version: 5.2p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Build system AssignedTo: unassigned-bugs at mindrot.org

Hi, At the n2k10 OpenBSD network hackathon, I finally got some time to clean up and rewrite the ssh(1) client multiplexing code. The attached diffs (one for portable OpenSSH, one for OpenBSD) are the result, and they need some testing. The revised multiplexing code uses a better protocol between the master and slave processes and I even bothered to write it up :) It tracks the control sockets

Hello, I had some difficulties in order to convert private keys between different implementations of SSH. So, I wrote the following patch to allow export of SSH2 RSA and DSA private keys into IETF SECSH format. Note that I also slightly revised the IETF SECSH key import code. Usage: use of the "-e" option on a private key file generates an unencrypted private key file in IETF SECSH

Folks, I've noticed poor performance using sftp. If anyone has any advice on how to improve performance, I'd like to hear it. Test simply involved transferring a single 143MB MP3 file using defaults for all the program configs. The opensshd 3.0.2p1 server is used in all tests. Software: openssh suite 3.0.2p1 psftp (putty sftp client) latest dev snapshot pscp (putty scp client) latest

https://bugzilla.mindrot.org/show_bug.cgi?id=1795 Summary: An integer variable "num" in mm_answer_pam_query() is not initialized before used Product: Portable OpenSSH Version: 5.5p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: PAM support

Hi All. Attached is another patch that attempts to do pam_chauthtok() via SSH2 keyboard-interactive authentication. It now passes the results from the authentication thread back to the monitor (based on a suggestion from djm). Because of this, it doesn't call do_pam_account twice and consequently now works on AIX 5.2, which the previous version didn't. I haven't tested it on any

Hello Steve, Hello OpenSSH-portable developers, I am building OpenSSH for our (EBCDIC-based) BS2000 mainframe operating system, and I noticed you do the same for OS/390. Because my initial ssh port was based on IBM's OSS port (ssh-1.2.2 or some such), I thought it was fair enough to help with a little co-operation; we might come up with a unified EBCDIC patch which could be contributed to

we have implemented this function for 3.1p1, and have been using it in production sense may 2002. The patch has been ported to 3.7.1p2, we have been using it in 3.7.1p2 for awhile, if anyone is interested, here it is. This is the same patch David Bradford talked about on 2002-06-05 Regards, Greg Hayes diff -u -r openssh-3.7.1p2/sftp-client.c openssh-3.7.1p2_sftp/sftp-client.c ---

Hello all, I recently found myself wanting to run sshd with passphrase-protected host keys rather than the usual unencrypted format, and was somewhat surprised to discover that sshd did not support this. I'm not sure if there's any particular reason for that, but I've developed the below patch (relative to current CVS at time of writing) that implements this. It prompts for the

A buffer overflow exists in OpenSSH's sshd if sshd has been compiled with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH compiled with AFS/Kerberos support and ticket/token passing enabled contain a buffer overflow.

A buffer overflow exists in OpenSSH's sshd if sshd has been compiled with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH compiled with AFS/Kerberos support and ticket/token passing enabled contain a buffer overflow.