Subject: bin/12375: NetBSD OpenSSH gets terminal modes wrong with protocol version 2.
To: None <gnats-bugs@gnats.netbsd.org>
From: Thor Lancelot Simon <tls@rek.tjls.com>
List: netbsd-bugs
Date: 03/10/2001 23:18:12
>Number: 12375
>Category: bin
>Synopsis: Terminal modes don't get transmitted properly by NetBSD's built-in OpenSSH when protocol version 2 is used.
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: bin-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Mar 10 20:17:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Thor Lancelot Simon
>Release: 2000-03-01
>Organization:
very little.
>Environment:
System: NetBSD rekusant.rivage.tjls.com 1.5S NetBSD 1.5S (GENERIC) #0: Fri Feb 23 19:45:38 EST 2001 tls@rekusant.rivage.tjls.com:/lfs/src/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:
The "erase" stty setting is not propagated from my machine, running
NetBSD's OpenSSH (which identifies itself as:
SSH Version OpenSSH_2.3.0 NetBSD_Secure_Shell-20010114) to a machine
running an older NetBSD OpenSSH which calls itself:
OpenSSH_2.2.0 NetBSD_Secure_Shell-20001003 if I use protocol version
2.
If I use protocol version 1, my '^H' stty erase setting is properly
communicated to the other end.
>How-To-Repeat:
stty erase ^H, then ssh -2 to another machine. Keep in mind that
command-line editing in your shell may hide the lossage from you;
running "cat" is a good way to see it. Note that ssh -1 does NOT
have this problem, even with the exact same client and server.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: