Re: constant for empty prefix set

Hi, Let me ping this. I would like to receive a feedback on this (and some other my recent) messages. On Sat, Jan 1, 2022 at 9:45 PM Alexander Zubkov <green@qrator.net> wrote:

Hi,

I propose to add some constant for empty prefix set, for example (as in the patch): define pfx_empty = [ /empty/ ];

It is useful when we define a named prefix list, which we can use somewhere in filters, but this prefix list is generated, for example, and we may need to make it empty. But there is no currently means to create an empty prefix set, as I understand.