> -----Original Message-----
> From: TLS [mailto:tls-boun...@ietf.org] On Behalf Of Salz, Rich
> Sent: Wednesday, September 16, 2015 7:24 AM
> To: Florian Weimer <fwei...@redhat.com>; Henrik Grubbström
> <gru...@gmail.com>
> Cc: tls@ietf.org
> Subject: Re: [TLS] Should we require implementations to send alerts?
> 
> 
> > With full-duplex connections, it does not make a difference.  TCP will
> > still detect a data loss event, send the RST segment, and discard the
> > queued fatal alert.
> 
> Yes, it might be hard(er) to do the right thing.  We should not penalize
everyone
> because of that.

There are cases where TLS is not traveling over TCP connections.  In this
case having the alert be transmitted is a better way of signaling either
that a session has ended or the other channel needs to be closed.

Jim

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