domain (<%= @real_domain.join(' ') %>) {
table <%= @table %> {
<%-
+ # netfilter chain names are limited to 28 characters, so if name is too long, we'll have to do something about that
name = @name
+ if name.size > 20 then
+ require 'digest'
+ name = 'dgst-' + Digest::SHA256.hexdigest(name)[0,15]
+ end
tail = "jump #{@target}"
-%>
<%=