File

+
−local mode = module:get_option_string("log_auth_ips", "failure");
+
−assert(({ all = true, failure = true, success = true })[mode],
+
−	"Unknown log mode: "..tostring(mode).." - valid modes are 'all', 'failure', 'success'");
+
−
+
−if mode == "failure" or mode == "all" then
+
−	module:hook("authentication-failure", function (event)
+
−		local session = event.session;
+
−		local username = session.username or session.sasl_handler and session.sasl_handler.username or "?";
+
−		session.log("info", "Failed authentication attempt (%s) for user %s@%s from IP: %s",
+
−			event.condition or "unknown-condition", username, module.host,  session.ip or "?");
+
−	end);
+
−end
+
−
+
−if mode == "success" or mode == "all" then
+
−	module:hook("authentication-success", function (event)
+
−		local session = event.session;
+
−		session.log("info", "Successful authentication as %s@%s from IP: %s", session.username, module.host, session.ip or "?");
+
−	end);
+
−end