Re: OpenSSH 7.7p1 interop failure with Twisted Conch 8.0.0-17.9.0

[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

 



On Sun, 15 Apr 2018, Colin Watson wrote:

> On Sun, Apr 15, 2018 at 06:38:37PM +1000, Damien Miller wrote:
> > On Sat, 14 Apr 2018, Colin Watson wrote:
> > > This isn't an OpenSSH bug, but just in case anyone else is ambitious
> > > enough to automatically run interoperability tests against other SSH
> > > implementations, here's a heads-up:
> > > 
> > >   https://twistedmatrix.com/trac/ticket/9422
> > > 
> > > TL;DR: commit 7c856857607112a3dfe6414696bf4c7ab7fb0cb3 caused there to
> > > be an SSH_MSG_DEBUG message sent where there wasn't one before, which
> > > tripped over an implementation bug in Twisted.  I'm guessing slightly at
> > > the affected version range based on git history.
> > 
> > Thanks for letting is know - we could set SSH_BUG_DEBUG to disable debug
> > messages for the affected versions if they are readily identifiable
> > from their version strings. What do you think?
> 
> I think that would be a good idea.  The version string is unfortunately
> just "Twisted".  That's actually OK for past versions since the bug goes
> back so far, but it would be a shame for future versions.  I've filed
> https://twistedmatrix.com/trac/ticket/9424 with a patch to improve the
> version string.
> 
> Assuming my patch is accepted, I think you could make "Twisted" be
> SSH_BUG_DEBUG and "Twisted_*" not.

Ok, I'll hold off until it's submitted (or looks like it will be).

-d
_______________________________________________
openssh-unix-dev mailing list
openssh-unix-dev@xxxxxxxxxxx
https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev



[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux