Bug#1106039: stty settings on target differ between bookworm (1.4.29) and trixie (1.4.40 versions

[John Lines <john@paladyn.org>]

Control: severity important

For remmina on bookworm with ssh connection to a Debian host (this one
running trixie, but the result depends on the remmina version of the
client, not the target - have tested with targets of real debian
bookworm, and Raspian bookworm, and MotionEye cameras etc.

**** stty on remmina 1.4.29


john@harmony:~$ stty
speed 38400 baud; line = 0;
-brkint -imaxbel
john@harmony:~$ 

note the stty command is echoed.

**** stty on remmmina 1.4.40

For remmina on trixie, with ssh to the same host.

john@harmony:~$ 
speed 38400 baud; line = 0;
lnext = <undef>; discard = <undef>; min = 1; time = 0;
-brkint -icrnl -imaxbel iutf8
-icanon -echo
john@harmony:~$ 

note there was an stty commnand which was not echoed. Following an
'stty echo' - not echoed, then get

john@harmony:~$ stty
speed 38400 baud; line = 0;
lnext = <undef>; discard = <undef>; min = 1; time = 0;
-brkint -icrnl -imaxbel iutf8
-icanon
john@harmony:~$ 


**** stty on local terminal

For completeness - on a normal terminal on the same host, no remmina
involved

john@harmony:~$ stty
speed 38400 baud; line = 0;
-brkint -imaxbel iutf8
john@harmony:~$ 


As it is too late in Trixie release for this to go to upstream for a
fix I suggest a NEWS item with the workaround of entering the
 stty echo
command if needed.