[Bug 3693] Is SFTP local command execution implemented based on an RFC protocol?

bugzilla-daemon at mindrot.org bugzilla-daemon at mindrot.org
Wed Dec 4 01:31:50 AEDT 2024


https://bugzilla.mindrot.org/show_bug.cgi?id=3693

Darren Tucker <dtucker at dtucker.net> changed:

           What    |Removed                     |Added
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                 CC|                            |dtucker at dtucker.net

--- Comment #5 from Darren Tucker <dtucker at dtucker.net> ---
(In reply to renmingshuai from comment #4)
> Is the client allowed to provide an new option to
> allow user to explicitly disable the display of banners from the
> server?

The current implementation is:

        if (len > 0 && options.log_level >= SYSLOG_LEVEL_INFO)
                fmprintf(stderr, "%s", msg);

ie at -ologlevel=ERROR and below, the banner is not printed.

> This is in accordance with section 5.4 of rfc4252. If it's
> allowed, I can provide the new option.

I think the current level of configuration is sufficient, especially
given the problem seems to be largely caused by the end user.

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