Hi,
I compiled lsh 1.5.4 on AIX 5.2 with gcc 3.3.2:
Prereqs: - pkgconfig 0.15.0.0 - liboop 1.0.0.0 - gmp 4.1.2.0 - openssl 0.9.7.4
lshd -v:
lshd: Client version: SSH-2.0-OpenSSH_3.8p1 Server version: SSH-2.0-lshd_1.5.4 lsh - a free ssh lshd: garbage collecting... lshd: Objects alive: 88, garbage collected: 15 lshd: Received KEXINIT message. Key exchange initated. lshd: Selected keyexchange algorithm: diffie-hellman-group1-sha1 with hostkey algorithm: ssh-dss lshd: Selected bulk algorithms: (client to server, server to client) Encryption: (aes256-cbc, aes256-cbc) Message authentication: (hmac-sha1, hmac-sha1) Compression: (none, none) lshd: Received NEWKEYS. Key exchange finished. lshd: Setting session key lifetime to 5400 seconds lshd: publickey authentication for user waldeck succeeded. lshd: Allocated local channel number 0 lshd: Registering local channel 0. lshd: Taking channel 0 in use, (local 0). lshd: Client requesting a tty... lshd: lshd: server_pty.c: No tty group found. lshd: ... granted. lshd: lshd: Can't open controlling tty for child! lshd: Child 15358 died with exit code 1. lshd: server_session.c: Sending exit-status message on channel 0 lshd: Sending EOF on channel 0 lshd: Sending CLOSE on channel 0 lshd: Receiving CLOSE on channel 0 (local 0) lshd: write_buffer: Attempt to write data to closed buffer. lshd: Deallocating local channel 0 lshd: Connection died.
Dr. Markus Waldeck
waldeck@mw2.uwaterloo.ca writes:
I compiled lsh 1.5.4 on AIX 5.2 with gcc 3.3.2:
Prereqs:
- pkgconfig 0.15.0.0
- liboop 1.0.0.0
- gmp 4.1.2.0
- openssl 0.9.7.4
Note that configure checks for openssl libraries only to be able to do some comparative benchmarsks in src/nettle/examples/nettle-benchmark, it's not used for anything else. pkgconfig is also not used as far as I'm aware.
lshd -v:
[...]
lshd: lshd: server_pty.c: No tty group found.
Does AIX have any tty group? lshd tries to make sure that the gid of the tty nodes is set to the group "tty", and then make the nodes writable by the group and readable and writable by the user.
Would some other behaviour be more appropriate on AIX?
lshd: ... granted. lshd: lshd: Can't open controlling tty for child! lshd: Child 15358 died with exit code 1.
The error reporting could be a little more verbose... It seems the function pty_open_slave in src/server_pty.c fails.
To figure out why, you could try setting a break point on that function to see what happens, or add some more logging of progress and failures.
Is HAVE_STROPTS_H defined in your config.h?
Regards, /Niels
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-
nisse＠lysator.liu.se -
waldeck＠mw2.uwaterloo.ca