view mod_s2sout_override/mod_s2sout_override.lua @ 5713:dde83f6043e6

mod_audit_register: Include hostpart with audit events here too mod_audit seems to expect this to be JIDs, not bare usernames.
author Kim Alvefur <zash@zash.se>
date Mon, 13 Nov 2023 17:23:49 +0100
parents ae62d92506dc
children
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--% requires: s2sout-pre-connect-event

local url = require"socket.url";
local basic_resolver = require "net.resolvers.basic";

local override_for = module:get_option(module.name, {}); -- map of host to "tcp://example.com:5269"

module:hook("s2sout-pre-connect", function(event)
	local override = override_for[event.session.to_host] or override_for[event.session.to_host:gsub("^[^.]+%.", "*.")] or override_for["*"];
	if type(override) == "string" then
		override = url.parse(override);
	end
	if type(override) == "table" and override.scheme == "tcp" and type(override.host) == "string" then
		event.resolver = basic_resolver.new(override.host, tonumber(override.port) or 5269, override.scheme, {});
	elseif type(override) == "table" and override.scheme == "tls" and type(override.host) == "string" then
		event.resolver = basic_resolver.new(override.host, tonumber(override.port) or 5270, "tcp",
			{ servername = event.session.to_host; sslctx = event.session.ssl_ctx });
	end
end);