search for: ssh_session2_setup

Hi, I have a question about the code for version openssh 3.7.1p1. In the file ssh.cc you address ssh_session2_setup in some way: channel_register_confirm(c->self, ssh_session2_setup); Do you address the function: static void ssh_session2_setup(int id, void * args) in the same file or is it something else you address? If it is that function please tell me why the ssh_session2_setup function don't have a...

...neling interface is opened. This causes errors on Linux and the interface is not automatically set up. This is not a problem on *BSD because you can do ifconfig for unopened tun/tap interfaces. But in Linux, you need to open it first. A possible solution seems to have ssh_local_cmd() executed in ssh_session2_setup(). Thank you, Yusuke

...n 149 lastkey 20043ab8 hint > -1 > debug1: ssh-userauth2 successful: method publickey > debug1: fd 4 setting O_NONBLOCK > debug1: fd 5 setting O_NONBLOCK > debug1: channel 0: new [client-session] > debug1: send channel open 0 > debug1: Entering interactive session. > debug1: ssh_session2_setup: id 0 > debug1: Sending command: scp -v -t ~/test > debug1: channel request 0: exec > debug1: channel 0: open confirm rwindow 0 rmax 32768 > Sending file modes: C0640 16000 test > test 100% |*****************************| 16000 > 00:00 > debug1: channel 0: read&...

...to a solution (with different hosts being a workaround but IMO not a well maintainable one), I've run through the sequence and options with the current versions: * QoS is still decided after expansion (expansion happens in main; QoS is set down from there in ssh_session2 / ssh_session2_open / ssh_session2_setup) * QoS, unless explicitly configured, is set to interactive based on the presence of tty_flag || a successful X forwarding. * tty_flag is set in main based on -t/-T, the presence of a command and isatty a few lines before the control path expansion. It should thus be relatively straight-forward to...

...ting O_NONBLOCK debug1: channel 0: new [port listener] debug1: Local forwarding listening on 127.0.0.1 port 10000. debug1: fd 5 setting O_NONBLOCK debug1: channel 1: new [port listener] debug1: channel 2: new [client-session] debug1: send channel open 2 debug1: Entering interactive session. debug1: ssh_session2_setup: id 2 debug1: channel request 2: pty-req debug1: Requesting X11 forwarding with authentication spoofing. debug1: channel request 2: x11-req debug1: channel request 2: shell debug1: fd 3 setting TCP_NODELAY -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net

...at /dev/zero | dd count=1 ... debug1: fd 4 setting O_NONBLOCK debug1: fd 5 setting O_NONBLOCK debug1: channel 0: new [client-session] debug3: ssh_session2_open: channel_new: 0 debug1: send channel open 0 debug1: Entering interactive session. debug2: callback start debug1: ssh_session2_setup: id 0 debug1: Sending command: cat /dev/zero debug1: channel request 0: exec debug2: callback done debug1: channel 0: open confirm rwindow 0 rmax 32768 debug2: channel 0: rcvd adjust 131072 debug1: channel 0: read<=0 rfd 4 len 0 debug1: channel 0: read failed debug1: chan...

...ill the connection (explicit 'packet_disconnect()' if we receive neither SUCCESS nor FAILURE from the server). Could somebody perhaps check whether I am completely off-track with this? I'd also be grateful on advice how to handle or prevent rekeying events during session setup, e.g. in ssh_session2_setup(). Thanks Jan

Hello - I am trying to use scp (openssh_3.0), but every time I run it, I get the following error: stty: Not a typewriter When I run it with -v , it shows that authentication (pub key) succeeds, but it fails to read the file. If anybody has a clue as to what's going on here, any help will be appreciated. Thanks. Tariq tariq.lahyani at aa.com

...================================ [...] harry@harvey's password: debug2: we sent a password packet, wait for reply debug1: Authentication succeeded (password) debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug2: callback start debug1: ssh_session2_setup: id 0 debug1: channel request 0: env debug2: Sent request for environment variable LANG=en_US.UTF-8 debug1: channel request 0: pty-req debug2: x11_get_proto: /usr/openwin/bin/xauth list :0.0 2>/dev/null debug1: Requesting X11 forwarding with authentication spoofing. debug1: channel request 0: x...

...h_pubkey_agent: testing agent key /home/dfs/.ssh/id_dsa debug1: input_userauth_pk_ok: pkalg ssh-dss blen 433 lastkey 0x80890f0 hint -1 debug1: ssh-userauth2 successful: method publickey debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: channel request 0: pty-req debug1: channel request 0: shell debug1: fd 3 setting TCP_NODELAY debug1: channel 0: open confirm rwindow 0 rmax 32768 Last login: Wed Jul 17 10:54:41 2002 from shishi.roaringpenguin.com ------- You are receiving this mail because: ------- You are the as...

...sts. debug1: authentications that can continue: publickey,password,keyboard-interactive,hostbased debug1: Remote: Accepted by .shosts. debug1: ssh-userauth2 successful: method hostbased debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: channel request 0: shell debug1: channel 0: open confirm rwindow 0 rmax 16384 - I don't really understand what "Remote: Accepted by .shosts" means, as in the first example the client connection is NOT accepted (due to the key not being known). Is this vague on purpose...

We installed openssh 3.1p1 on our Solaris 2.8 machine using gcc 2.95.2. During the installation, we modified ssh_config and sshd_config to enable X11 and agent forwarding. In sshd_config, we changed the following line to read: X11Forwarding yes In ssh_config, we changed the following two lines to read: ForwardAgent yes ForwardX11 yes Both files are set to permission readable

...ry privkey: /.ssh/id_dsa debug1: next auth method to try is password temp at localhost's password: debug1: ssh-userauth2 successful: method password debug1: fd 5 setting O_NONBLOCK debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: Sending subsystem: sftp debug1: channel request 0: subsystem debug1: channel 0: open confirm rwindow 0 rmax 32768 debug1: channel 0: rcvd eof debug1: channel 0: output open -> drain debug1: channel 0: obuf empty debug1: channel 0: close_write debug1: channel 0: output drain -> c...

...ived debug1: done: ssh_kex2. debug1: send SSH2_MSG_SERVICE_REQUEST debug1: service_accept: ssh-userauth debug1: got SSH2_MSG_SERVICE_ACCEPT debug1: ssh-userauth2 successful: method none debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: Requesting X11 forwarding with authentication spoofing. debug1: channel request 0: shell debug1: channel 0: open confirm rwindow 0 rmax 32768 Last login: Tue Jan 7 03:20:25 2003 from <someother_host> bash# --------------------------------------------------------------- Bang, I...

...ssh -X -v -v user at host gives (grepped out X11 looking lines) debug2: we sent a password packet, wait for reply debug1: Authentication succeeded (password). debug1: channel 0: new [client-session] debug2: channel 0: send open debug1: Entering interactive session. debug2: callback start debug2: ssh_session2_setup: id 0 debug2: channel 0: request pty-req debug2: x11_get_proto: /usr/bin/X11/xauth list :0.0 . 2>/dev/null debug1: Requesting X11 forwarding with authentication spoofing. debug2: channel 0: request x11-req debug2: channel 0: request shell debug2: fd 3 setting TCP_NODELAY debug2: callback done d...

http://bugzilla.mindrot.org/show_bug.cgi?id=953 Summary: openssh session hanging - prngd[671]: write() in socket_write() failed: Broken pipe Product: Portable OpenSSH Version: 3.7.1p2 Platform: Sparc OS/Version: Solaris Status: NEW Severity: normal Priority: P2 Component: ssh

...4 lastkey 0x8086da0 hint 1 debug1: read PEM private key done: type DSA debug1: ssh-userauth2 successful: method publickey debug1: fd 4 setting O_NONBLOCK debug1: fd 5 setting O_NONBLOCK debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: Sending command: scp -v -t giano.c debug1: channel request 0: exec debug1: channel 0: open confirm rwindow 100000 rmax 32768 scp: warning: Executing scp1 compatibility. scp: FATAL: Executing ssh1 in compatibility mode failed (Check that scp1 is in your PATH). debug1: client_input_chan...

...ebug1: ssh-userauth2 successful: method password debug3: clear hostkey 0 debug3: clear hostkey 1 debug3: clear hostkey 2 debug1: channel 0: new [client-session] debug3: ssh_session2_open: channel_new: 0 debug1: send channel open 0 debug1: Entering interactive session. debug2: callback start debug1: ssh_session2_setup: id 0 debug1: channel request 0: pty-req debug3: tty_make_modes: ospeed 38400 debug3: tty_make_modes: ispeed 38400 debug3: tty_make_modes: 1 3 debug3: tty_make_modes: 2 28 debug3: tty_make_modes: 3 127 debug3: tty_make_modes: 4 21 debug3: tty_make_modes: 5 4 debug3: tty_make_modes: 6 0 debug3: tty_...

...esting agent key "Robert Mooney at workstation" debug1: input_userauth_pk_ok: pkalg ssh-dss blen 819 lastkey 0x490a0 hint -1 debug1: ssh-userauth2 successful: method publickey debug1: channel 0: new [client-session] debug1: send channel open 0 debug1: Entering interactive session. debug1: ssh_session2_setup: id 0 debug1: channel request 0: shell debug1: channel 0: open confirm rwindow 0 rmax 16384 Last login: Fri Feb 1 22:31:04 2002 from host1 host2:~$ - Rob -- Robert Mooney (rjmooney at aboveground.cx) www: http://www.aboveground.cx/~rjmooney/

...9;t setup? Does anyone know if this works (i.e. running a remote command over SSH without an interactive shell) or does OpenVMS require an interactive shell in order to run a remote command over SSH? I am not that saavy on OpenVMS enough to know the best way to troubleshoot. As a test I modifyied ssh_session2_setup() in ssh.c to force requesting a shell before and after (in addtion to issuing) the exec request to no avail. Any thoughts or suggestions greatly appreciated. cheers, scott rankin