Deprecated or removed Expansions.

There are a number of expansions in v3 which have been either deprecated or removed in v4. The following text explains why these functions were removed, and what functionality has replaced them.

%expr(…)

This expansion has been removed. Instead, just use %{ … }.

reply.Reply-Message := "The result of 1 + 2 = %{1 + 2}"

%integer(…)

This expansion has been removed. Instead, just use %{(integer) …} with math inside of the brackets.

reply.Reply-Message := "Value of Service-Type is %{(integer) Service-Type}"

%pack(%{Attribute-Name}%{Attribute-Name}...)

This expansion has been removed. Just convert the strings to octets, and concatenate them via +.

Example

reply.Class := (octets) Framed-IP-Address + (octets) NAS-IP-Address.

%string(…)

This expansion has been removed. Instead, just use %{(string) …} with an expression inside of the brackets.

reply.Reply-Message := "The printable version of Class is %{(string) Class}"

%strlen( … )

This expansion is deprecated and has been be removed. Just use %length(…) instead.

Deprecated or removed Expansions.

%expr(…​)

%integer(…​)

%pack(%{Attribute-Name}%{Attribute-Name}...)

%string(…​)

%strlen( …​ )

%expr(…)

%integer(…)

%string(…)

%strlen( … )