search for: client_input_channel_open

Displaying 20 results from an estimated 25 matches for "client_input_channel_open".

2008 Jul 26
0
Still no joy: no X11 protocols
...OOKIE-1 untrusted timeout 1200 2>/dev/null debug2: x11_get_proto: /usr/bin/xauth -f /tmp/ssh-ZCkLTd4136/xauthfile list :0.0 2>/dev/null debug1: Requesting X11 forwarding with authentication spoofing. debug2: channel 0: request x11-req confirm 0 debug2: client_session2_setup: id 0 .... debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 55024 debug2: fd 9 setting O_NONBLOCK debug3: fd 9 is O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug2: channel 1: rcvd eof .... debug2: channel 1: garbage collecting debug1: channel 1: free:...
2008 Sep 23
0
X11 forwarding fails from Mac OS 10.5.5
Hello, When I use an ssh client built from the openssh.org OpenSSH_5.1p1 sources on Mac OS 10.5.5 (Darwin Kernel Version 9.5.0: Wed Sep 3 11:29:43 PDT 2008; root:xnu-1228.7.58~1/RELEASE_I386 i386), I get the following error when trying to launch an xterm in a remote ssh session: debug1: client_input_channel_open: ctype x11 rchan 3 win 2097152 max 16384 debug1: client_request_x11: request from 127.0.0.1 54813 /tmp/launch-LP0nSk/: unknown host. (nodename nor servname provided, or not known) debug1: failure x11 X connection to localhost:14.0 broken (explicit kill or server shutdown). When I use the ssh clien...
2016 Jun 01
2
Problem with Firefox and SSH/browser
...m, shame on me I feel as newbie, I cannot open Firefox though ssh. ssh server is 7.2 and ssh client (running Xorg) is Fedora 23. Firefox does not open. I've tried a lot of methods, even adding xauth cookie, and for example: firefox --no-remote --no-xshm debug3: receive packet: type 90 debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 59181 debug2: fd 7 setting O_NONBLOCK debug3: fd 7 is O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug3: send packet: type 91 debug3: receive packet: type 90 debug1: client_input_channel_open:...
2013 Aug 08
1
Issue with OpenSSH remote forwarding of dynamic ports
...located port 60014 for remote forward to localhost:81 debug1: Updating allowed port 60014 for forwarding to host localhost port 81 So far, so good! Connecting to port 60013 worked fine, causing the client to connect to localhost:80 as requested, with the following debug output: quad:~>debug1: client_input_channel_open: ctype forwarded-tcpip rchan 5 win 2097152 max 32768 debug1: client_request_forwarded_tcpip: listen localhost port 0, originator ::1 port 60153 debug2: fd 9 setting O_NONBLOCK debug1: connect_next: host localhost ([::1]:80) in progress, fd=9 debug2: fd 9 setting TCP_NODELAY debug3: fd 9 is O_NONBLO...
2000 Aug 07
1
X11-Forwarding OpenSSH 2.1.1p4 problem
...ebug: callback start debug: client_init id 0 arg 0 debug: Requesting X11 forwarding with authentication spoofing. debug: channel request 0: shell debug: client_set_session_ident: id 0 debug: callback done debug: channel 0: open confirm rwindow 0 rmax 32768 debug: channel 0: rcvd adjust 16384 debug: client_input_channel_open: ctype x11 rchan 2 win 4096 max 2048 connect /usr/spool/sockets/X11/0: No such file or directory debug: failure x11 debug: callback start debug: client_input_channel_req: rtype exit-status reply 0 debug: callback done debug: channel 0: rcvd eof debug: channel 0: output open -> drain debug: chann...
2004 Sep 29
1
X11 Forwarding troubles with OpenSSH client and OpenVMS host
...: channel 0: request shell confirm 0 debug2: fd 3 setting TCP_NODELAY debug2: callback done debug2: channel 0: open confirm rwindow 10000 rmax 16384 Welcome to OpenVMS (TM) Alpha Operating System, Version V7.3-2 Hello BOZO Welcome to vmshost vmshost_[BOZO]> run sys$system:decw$clock debug1: client_input_channel_open: ctype x11 rchan 1 win 30000 max 1024 debug1: client_request_x11: request from 192.168.21.33 51560 debug2: fd 7 setting TCP_NODELAY debug2: fd 7 setting O_NONBLOCK debug3: fd 7 is O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug1: client_input_channel_open: ctype x11 rchan 2 win 30...
2004 Jul 23
1
x11 forwarding problem on solaris
...laris or x86-linux machine with X11 forwarding enabled. After connecting tot the remote box if I start emacs, type a few characters and then try to select the text with the mouse emacs crashes. This reproduces reliably on a number of solaris/linux machines. Here is the output of ssh -v debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 35652 debug1: channel 1: new [x11] debug1: confirm x11 debug1: channel 1: FORCE input drain X protocol error: BadWindow (invalid Window parameter) on protocol request 38 debug1: channel 1: free: x11, nchannels...
2014 Jan 15
0
remote port forward failed because of failure resolving localhost to IP with error No such file or directory
Hi all, I'm using openssh 5.9p1 with the remote port forwarding "ssh -R 20000:localhost:22 xxx at x.x.x.x". The tunnel is set up. But when I write data to the tunnel, the ssh client failed to forward the data to the localhost. The debug is below: debug1: client_input_channel_open: ctype forwarded-tcpip rchan 2 win 131072 max 32768 debug1: client_request_forwarded_tcpip: listen localhost port 20000, originator 127.0.0.1 port 36478 connect_to localhost: unknown host (No such file or directory) debug1: failure forwarded-tcpip The code relevant is here: 3133 /* Return CONNEC...
2000 Aug 23
1
Protocol 2 remote forwarding patch
...host_to_connect, + permitted_opens[i].port_to_connect); + + if ( sock >= 0 ) { + newch = channel_new("forwarded-tcpip", SSH_CHANNEL_OPEN, + sock, sock, -1, 4*1024, 32*1024, 0, + xstrdup(originator_address)); + c = channel_lookup( newch ); + } + /* client_input_channel_open calls xfree(request_type) Don't call it here */ + xfree(originator_address); + xfree(listen_address); + return c; +} + /* * This is called after receiving CHANNEL_FORWARDING_REQUEST. This initates * listening for the port, and sends back a success reply (or disconnect @@ -1565,7 +1815,10...
2009 Feb 08
0
[OpenSSH_5.1] Untrusted X11 forwarding (ssh -X) no longer works?
...2>/dev/null Warning: untrusted X11 forwarding setup failed: xauth key data not generated Warning: No xauth data; using fake authentication data for X11 forwarding. debug1: Requesting X11 forwarding with authentication spoofing. debug2: channel 0: request x11-req confirm 0 $ xeyes $ xeyes debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 39892 debug2: fd 10 setting O_NONBLOCK debug3: fd 10 is O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug2: channel 1: read<=0 rfd 10 len 0 debug2: channel 1: read failed debug2: channel 1:...
2001 Feb 10
3
Protocol 2 remote forwarding patch
...ted_opens[i].host_to_connect, + permitted_opens[i].port_to_connect); + + if ( sock >= 0 ) { + newch = channel_new("forwarded-tcpip", SSH_CHANNEL_OPEN, + sock, sock, -1, 4*1024, 32*1024, 0, + xstrdup(originator_address), 1); + c = channel_lookup( newch ); + } + /* client_input_channel_open calls xfree(request_type) Don't call it here */ + xfree(originator_address); + xfree(listen_address); + return c; } /* @@ -1595,7 +1785,11 @@ /* * Initiate forwarding, */ - channel_request_local_forwarding(port, hostname, host_port, gateway_ports); + /* Jarno: the last parameter is...
2013 Aug 31
11
[Bug 2147] New: OpenSSH remote forwarding of dynamic ports doesn't work when you create more than one
...host:81 Allocated port 60014 for remote forward to localhost:81 debug1: Updating allowed port 60014 for forwarding to host localhost port 81 So far, so good! Connecting to port 60013 worked fine, causing the client to connect to localhost:80 as requested, with the following debug output: debug1: client_input_channel_open: ctype forwarded-tcpip rchan 5 win 2097152 max 32768 debug1: client_request_forwarded_tcpip: listen localhost port 0, originator ::1 port 60153 debug1: connect_next: host localhost ([::1]:80) in progress, fd=9 debug1: channel 1: new [::1] debug1: confirm forwarded-tcpip debug1: channel 1: connected...
2004 Sep 22
2
X11 problems on AIX (OpenSSH_3.7.1p2-pwexp24)
...forwarding with authentication spoofing. debug2: channel 0: request x11-req debug2: channel 0: request shell debug2: fd 3 setting TCP_NODELAY debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 debug2: channel 0: rcvd adjust 131072 ... MOTD displayed OK $> xclock debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 33027 debug2: fd 7 setting O_NONBLOCK debug2: fd 7 is O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug2: X11 connection uses different authentication protocol. X11 connection rejected because...
2008 Feb 27
1
remote/reverse port forward, ssh client setting source IPs to what ssh server reports
...----------------------- from -v of ssh, proof that the ssh client does know the originator IP and port, but server app on computer with ssh client will never see this -------------------------------------------------------------------------------------------------------------------------- debug1: client_input_channel_open: ctype forwarded-tcpip rchan 6 win 131072 max 32768 debug1: client_request_forwarded_tcpip: listen localhost port 80, originator 81.910.872.450 port 50454 debug1: channel 7: new [81.910.872.450] debug1: confirm forwarded-tcpip debug1: channel 7: connected debug1: channel 7: free: 81.910.872.450, nc...
2001 Jun 13
1
2.9p1 SCO OS 5.0.5 server and Linux client hang on exit when using X11 forwarding and protocol 2
...ve session. debug1: client_init id 0 arg 0 debug1: Requesting X11 forwarding with authentication spoofing. debug1: Requesting authentication agent forwarding. debug1: Sending command: /usr/bin/X11/xterm -sb -sl 1000 -T njdb1b -e find /etc debug1: channel 0: open confirm rwindow 0 rmax 16384 debug1: client_input_channel_open: ctype x11 rchan 3 win 4096 max 2048 debug1: client_request_x11: request from X.X.X.X 1485 debug1: fd 7 setting O_NONBLOCK debug1: fd 7 IS O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 debug1: channel 0: read<=0 rfd 4 len 0 debug1: channel 0: read failed debug1: channel 0: input op...
2000 Aug 15
0
Experimental -R support patch for openssh client
...server, because the user could connect to any port anyway, diff -u -r openssh-2.1.1p4/clientloop.c openssh-2.1.1p4-jhchanges/clientloop.c --- openssh-2.1.1p4/clientloop.c Sat Jul 15 07:14:17 2000 +++ openssh-2.1.1p4-jhchanges/clientloop.c Tue Aug 15 19:16:15 2000 @@ -974,6 +974,16 @@ debug("client_input_channel_open: ctype %s rchan %d win %d max %d", ctype, rchan, rwindow, rmaxpack); + /* Jarno: Check if ssh2 server tries to open remote forward channel */ + if (strcmp(ctype, "forwarded-tcpip") == 0) { + c = client_forwarded_tcpip_request( ctype, rchan, rwindow, rmaxpack ); + } + + /* if...
2002 Jun 14
0
[Bug 277] New: X11 forwarding problem behind Router/NAT box
...open confirm rwindow 0 rmax 16384 Last login: Fri Jun 14 00:33:29 2002 from dsl-65-187-169- Sun Microsystems Inc. SunOS 5.8 Generic February 2000 Sun Microsystems Inc. SunOS 5.8 Generic February 2000 You have mail. ballen at dirac> xterm & [1] 1617 ballen at dirac> debug1: client_input_channel_open: ctype x11 rchan 3 win 4096 max 2048 debug1: client_request_x11: request from 129.89.57.19 33305 debug1: fd 7 setting O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 This is where everything hangs. I've also printed out the environment on the machine after I have connected. Here...
2002 May 06
2
X11 forwarding does not work as normal user
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
2004 Apr 28
5
Corrupted MAC on input
...ged?" Well on both the client and server side, nothing.....on the network side....who knows, I have zero control over that. To the best of my knowledge they're using cisco all the way around. Not certain on model type. Below is a brief debug from the client side: hubdbx01:/ # debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 32849 debug1: fd 7 setting O_NONBLOCK debug1: channel 1: new [x11] debug1: confirm x11 Disconnecting: Corrupted MAC on input. debug1: Calling cleanup 0x8051b10(0x0) debug1: Calling cleanup 0x805aa30(0x0) debug...
2009 Feb 17
2
Idea: reverse socks proxy
Hi, Just a usecase that I'm sure has been covered before but just in case its not an openssh solution would be very helpful. I was trying to install software on a server that was firewalled so no outbound http connections would work. I was also tunnelling via another server. Outbound ssh connections also were a convenient option. What would have been nice would be a remote version of