Displaying 5 results from an estimated 5 matches for "ssh2_msg_channel_open_confirmation".
2001 Sep 04
3
2.9p2 behaves different from 2.5.2p2 on tunneling issue
Hi,
I have a problem with a Linux box which I updated from 2.5.2p2
to 2.9p2 recently. It's running a tunnel started via inittab
using a script which starts
ssh -2 -N -o 'ConnectionAttempts 3600' -L <tunnel> $host
This has run reliable with 2.5.2 over the last months. Now, after
I have upgraded to 2.9p2, the tunnel is closed right after each
attempt of an application to use
2017 Oct 04
5
X11forwarding yes: how to debug/setup after xauth fix
I do not often use X11 - but when I do I prefer to enable X11forwarding,
and when finished - turn it off. This is preferable, imho, to having
"clear" X11 processing when local - and otherwise impossible when
working remote.
Working with openssh-7.5p2 I cannot figure out what (extra) I need to do
with sshd_config to get it working.
I know that there is a security-fix starting with
2000 Aug 05
0
Protocol 2 and fork
..._len(&command) == 0)
+ fatal("Cannot fork into background without a command to execute.");
+
/* check if RSA support exists */
if ((options.protocol & SSH_PROTO_1) &&
rsa_alive() == 0) {
@@ -979,6 +998,12 @@
channel_open(id);
channel_register_callback(id, SSH2_MSG_CHANNEL_OPEN_CONFIRMATION, client_init, (void *)0);
+
+ /* Jarno: hack to get -f working with protocol 2 */
+ if (fork_after_authentication_flag) {
+ if (daemon(1, 1) < 0)
+ fatal("daemon() failed: %.200s", strerror(errno));
+ }
return client_loop(tty_flag, tty_flag ? options.escape_char : -1);
}
--
J...
2017 Oct 12
2
X11forwarding yes: how to debug/setup after xauth fix
...ng to 192.168.129.72 port 22
> Event Log: We claim version: SSH-2.0-PuTTY_Release_0.67
> Event Log: Server version: SSH-2.0-OpenSSH_7.6
> Event Log: Using SSH protocol version 2
> Outgoing packet #0x0, type 20 / 0x14 (SSH2_MSG_KEXINIT)
> ...
> Incoming packet #0x9, type 91 / 0x5b (SSH2_MSG_CHANNEL_OPEN_CONFIRMATION)
> ? 00000000? 00 00 01 00 00 00 00 00 00 00 00 00 00 00 80 00
> ................
> Event Log: Opened main channel
> Event Log: Requesting X11 forwarding
> Outgoing packet #0x9, type 98 / 0x62 (SSH2_MSG_CHANNEL_REQUEST)
> ? 00000000? 00 00 00 00 00 00 00 07 78 31 31 2d 72 65 71 0...
2000 Aug 23
1
Protocol 2 remote forwarding patch
...options.remote_forwards[i].host_port);
}
}
@@ -963,7 +1000,9 @@
/* should be pre-session */
init_local_fwd();
-
+ /* Jarno */
+ init_remote_fwd();
+
window = 32*1024;
if (tty_flag) {
packetmax = window/8;
@@ -979,6 +1018,12 @@
channel_open(id);
channel_register_callback(id, SSH2_MSG_CHANNEL_OPEN_CONFIRMATION, client_init, (void *)0);
+
+ /* Jarno: User wants us to fork */
+ if (fork_after_authentication_flag) {
+ if (daemon(1, 1) < 0)
+ fatal("daemon() failed: %.200s", strerror(errno));
+ }
return client_loop(tty_flag, tty_flag ? options.escape_char : -1);
}
diff -u -r openssh-2.1....