Re: Format of ip address in /etc/postfix/access

[Kris Deugau]

Jan Ceuleers wrote:
On 10/08/2019 23:22, Wietse Venema wrote:
               NOTE 1: The access map lookup key must be in canonical form:  DO
               NOT SPECIFY UNNECESSARY NULL CHARACTERS, and do not enclose net-
               work address information with "[]" characters.
Emphasis added for clarity.

To me a NULL character is the ASCII character which has all of its bits
set to zero. Could I therefore suggest talking about 0 characters
instead in this man page?

Think "semantically null".  There are other things that could be 
included in a "convenient for [x]" format for an IP address which do not 
change its meaning.

-kgd