view mod_firewall/definitions.lib.lua @ 2102:2c225b4b93d2

mod_firewall: README: Add note about time functions using server's local time
author Matthew Wild <mwild1@gmail.com>
date Thu, 17 Mar 2016 11:23:13 +0000
parents edec9de0220a
children 21bc4d7cddae
line wrap: on
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-- Name arguments are unused here
-- luacheck: ignore 212

local definition_handlers = {};

local set = require"util.set";
local new_throttle = require "util.throttle".create;

function definition_handlers.ZONE(zone_name, zone_members)
			local zone_member_list = {};
			for member in zone_members:gmatch("[^, ]+") do
				zone_member_list[#zone_member_list+1] = member;
			end
			return set.new(zone_member_list)._items;
end

function definition_handlers.RATE(name, line)
			local rate = assert(tonumber(line:match("([%d.]+)")), "Unable to parse rate");
			local burst = tonumber(line:match("%(%s*burst%s+([%d.]+)%s*%)")) or 1;
			return new_throttle(rate*burst, burst);
end

return definition_handlers;