RE: [EXT] Re: Bugs in SSH module

[Sawyer Liu]

Hello peter,
        How to disable libssh for QEMU? Thanks. 


Best Regards
Sawyer Liu(刘维峰)

-----Original Message-----
From: Peter Maydell <peter.maydell@linaro.org> 
Sent: Friday, January 22, 2021 18:23
To: Sawyer Liu <sawyer.liu@nxp.com>
Cc: qemu-discuss@nongnu.org
Subject: [EXT] Re: Bugs in SSH module

Caution: EXT Email

On Fri, 22 Jan 2021 at 03:49, Sawyer Liu <sawyer.liu@nxp.com> wrote:
>        I found same question, see 
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.launchpad.net%2Fqemu%2F%2Bbug%2F1838763&amp;data=04%7C01%7Csawyer.liu%40nxp.com%7Ce0fe76b8e8c6425ecadb08d8bebfc750%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C637469078177645478%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000&amp;sdata=zY4s4CwGEGxriaU4vjYSxhHmP%2F7H%2FyizIaGv16YDGAQ%3D&amp;reserved=0.
>  The status is “Won’t Fix”. Do you have any result?

The only feature that compiling QEMU with libssh adds is support for a 'ssh' 
block backend. That means you can pass '-drive file=ssh://host/path/to/file' to 
get QEMU to open a disk image on a remote machine.

If you don't need to use that feature, you can pass QEMU configure 
"--disable-libssh". QEMU will then just not try to use the Ubuntu libssh.

There seems to be some confusion in this thread about whether the problem is 
libssh or libssl. These are two different libraries. The bug report you give 
the URL for is for libssh.

thanks
-- PMM