view mod_s2s_whitelist/mod_s2s_whitelist.lua @ 5236:ff8623e2f9d9

mod_http_oauth2: Reorder client metadata validation schema Having 'type' first seems right
author Kim Alvefur <zash@zash.se>
date Sat, 11 Mar 2023 21:11:50 +0100
parents c1a8ce147885
children
line wrap: on
line source

local st = require "util.stanza";

local whitelist = module:get_option_inherited_set("s2s_whitelist", {});

module:hook("route/remote", function (event)
	if not whitelist:contains(event.to_host) then
		module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted"));
		return true;
	end
end, 100);

module:hook("s2s-stream-features", function (event)
	if not whitelist:contains(event.origin.from_host) then
		event.origin:close({
			condition = "policy-violation";
			text = "Communication with this domain is restricted";
		});
	end
end, 1000);