Re: NetBSD-7 SSH disconnects

[Thor Lancelot Simon <tls%panix.com@localhost>]

On Mon, Jan 18, 2016 at 01:53:05AM -0500, Brian Marcotte wrote:
> 
> 	Corrupted MAC on input. Disconnecting: Packet Corrupt
> 
> 	ssh_dispatch_run_fatal: Connection to <ip>: message authentication 
> 	code incorrect
> 
> These are reported from people using a variety of clients like OpenSSH
> on FreeBSD and MAC or PuTTY on Windows.
> 
> Has anyone else experienced this since upgrading to NetBSD-7?

I've seen them to Panix, perhaps unsurprisingly.  But I've also seen them
when connecting to Mac OS X machines with recent OS or security updates.
And I see them, in particular, when connecting _to_ Panix _from_ an up
to date Mac client.

I wonder if a particular cipher and MAC might be to blame.

-- 
  Thor Lancelot Simon	                                     tls%panix.com@localhost

  "We cannot usually in social life pursue a single value or a single moral
   aim, untroubled by the need to compromise with others."      - H.L.A. Hart