From owner-ssh@clinet.fi Thu May 31 18:29:27 2001 Received: from smtp1.clinet.fi (smtp1.clinet.fi [194.100.2.57]) by hutcs.cs.hut.fi (8.9.3/8.9.3) with ESMTP id SAA15621 for ; Thu, 31 May 2001 18:29:27 +0300 (EET DST) Received: from mail.clinet.fi (mail.clinet.fi [194.100.0.7]) by smtp1.clinet.fi (Postfix) with ESMTP id AE213211CC; Thu, 31 May 2001 18:29:26 +0300 (EEST) Received: (from majordom@localhost) by mail.clinet.fi (8.9.3/8.9.3) id SAA31957 for ssh-outgoing; Thu, 31 May 2001 18:11:46 +0300 Received: from esa.nascom.nasa.gov (esa.nascom.nasa.gov [150.144.30.91]) by mail.clinet.fi (8.9.3/8.9.3) with ESMTP id SAA31953 for ; Thu, 31 May 2001 18:11:44 +0300 Received: from ruda.nascom.nasa.gov (ruda [150.144.30.110]) by esa.nascom.nasa.gov (8.9.3+Sun/8.9.1) with ESMTP id LAA09365 for ; Thu, 31 May 2001 11:11:32 -0400 (EDT) Received: from ruda (ruda [150.144.30.110]) by ruda.nascom.nasa.gov (8.9.3+Sun/8.9.3) with SMTP id LAA05409 for ; Thu, 31 May 2001 11:11:32 -0400 (EDT) Message-Id: <200105311511.LAA05409@ruda.nascom.nasa.gov> Date: Thu, 31 May 2001 11:11:32 -0400 (EDT) From: George Dimitoglou Reply-To: George Dimitoglou Subject: OpenSSH, sftp problems To: ssh@clinet.fi MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii Content-MD5: gS4HwfDJvOKDNWBEyIyxWQ== X-Mailer: dtmail 1.3.0 @(#)CDE Version 1.4.2 SunOS 5.8 sun4u sparc Sender: owner-ssh@clinet.fi Precedence: bulk Hi - We have been fighting this issue quite some time now We are in a Tru64 4.0F environment, running C2 security and TCP Wrappers. We are using OpenSSH_2.5.1p2 OpenSSL 0.9.5 28 Feb 2000 Zlib 1.1.3 for remote sessions and all works ok with ssh but we have many problems with sftp. Namely, the session ends when a user issues an 'ls' command during a sftp session. The following debug output may give someone a hint. Any help would be greatly appreciated. host1.mydomain.comsftp georged@machine.domain.gov : : (snipped authentication output) : : Sftp2/sftp2.c:2205: buffer: 'AUTHENTICATED YES ' debug: SshTtyFlags/sshttyflags.c:294: Not a tty. (fd = 0) sftpls SshFCGlob/sshfc_glob.c:299: Adding file . to file list without globbing... SshFCGlob/sshfc_glob.c:242: File list is at it's end. SshFCGlob/sshfc_glob.c:76: Destroying global data... SshFCRecurse/sshfc_recurse.c:180: File is "raw", and it needs to be parsed. SshFCRecurse/sshfc_recurse.c:258: File . is a directory. Starting recursion... SshFCRecurse/sshfc_recurse.c:877: Opening directory .... . Warning: ssh_packet_wrapper_input: invalid packet received: len 1399154545 closing the offending input channel. SshFCRecurse/sshfc_recurse.c:972: Connection down, re-establishing... FATAL: find_state_by_name: cannot find a state w/ name `fcr_lstat_file'. host1.mydomain.comdebug: Ssh2ChannelSession/sshchsession.c:1306: received exit status : 139 debug: Ssh2Common/sshcommon.c:660: num_channels now 0 debug: Got session close with exit_status=139 debug: destroying client struct... debug: uninitializing event loop host1.mydomain.com ---------------------------------------- George Dimitoglou Emergent-IT, Space Sciences Division SOHO ESA/NASA Project Scientist Team Laboratory of Astronomy & Solar Physics NASA Goddard Space Flight Center Bldg. 26, G-1, Code 682.3 Greenbelt, MD 20771 george@esa.nascom.nasa.gov ----------------------------------------