Hello Jim,
>
>
>
> When topic subscriptions are protected, the Broker can choose to do two
> things:
>
> 1) Allow the subscription but internally subscribe the clients to
> sport/basketball and sport/tennis only.
>
> or
>
> 2) Reject the subscription and the client needs to ask for subscriptions
From: Cigdem Sengul
Sent: Wednesday, January 15, 2020 4:44 AM
To: Jim Schaad
Cc: draft-ietf-ace-mqtt-tls-prof...@ietf.org; Ace Wg
Subject: Re: [Ace] draft-ietf-ace-mqtt-tls-profile - Validating a subscription
is in scope
Hello,
It gets interesting when the scope is more
Hello,
It gets interesting when the scope is more restricted than the subscription
request.
For instance, the scope is sport/+
But subscription is sport/#
Should this be refused? Obviously the subscriber is attempting to subscribe
to more than it has permission for. But does the broker still
From: Cigdem Sengul
Sent: Tuesday, January 14, 2020 6:24 AM
To: Jim Schaad
Cc: draft-ietf-ace-mqtt-tls-prof...@ietf.org; Ace Wg
Subject: Re: [Ace] draft-ietf-ace-mqtt-tls-profile - Validating a subscription
is in scope
Hello Jim,
Topic filter and permission filter matching
Hello Jim,
Topic filter and permission filter matching is something that I would like
to have a better resolution as well.
Responses inline.
On Mon, Jan 13, 2020 at 1:38 AM Jim Schaad wrote:
> I have run across an interesting question for doing validation of
> subscriptions that I would like to
I have run across an interesting question for doing validation of
subscriptions that I would like to get an opinion on.
When doing a publish, there is not an issue. One simply takes the set of
values in the scope field as topic filters and checks the publication topic
against the set of
