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Subject: Re: [xacml-comment] ipAddress-regexp-match

Hi Roland,

I don't understand what you mean. Is it that you interpret the wording 
of the function definition to mean that only a subset of the legal 
values for an ipAddress data type are allowed for the function? I don't 
think that is intended.


Roland Illig wrote:
> Hi,
> the specification of ipAddress-regexp-match says that the argument of
> type ipAddress "SHALL be an IPv4 or IPv6 address", while the type
> ipAddress also allows DNS names. So it seems that
> - "www.google.com:80-443" is a valid value for type ipAddress.
> - nevertheless, it cannot be used in ipAddress-regexp-match.
> Is that intended? I doubt that since in XACML 2.0, there was no other
> function that could process values of type ipAddress. That has changed
> in XACML 3.0, where the function string-from-ipAddress uses a slightly
> different wording.
> Roland

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