# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1387388135 -3600
# Node ID 1c08d6cca55276df3923fcd436ca761db2c55239
# Parent  31b800964dfbcc51411db83db20f0f11f4992675
mod_component: Enable TCP keepalives on component streams

diff -r 31b800964dfb -r 1c08d6cca552 plugins/mod_component.lua
--- a/plugins/mod_component.lua	Wed Dec 18 18:34:22 2013 +0100
+++ b/plugins/mod_component.lua	Wed Dec 18 18:35:35 2013 +0100
@@ -25,6 +25,8 @@
 
 local log = module._log;
 
+local opt_keepalives = module:get_option_boolean("component_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true));
+
 local sessions = module:shared("sessions");
 
 function module.add_host(module)
@@ -269,6 +271,10 @@
 	local conn_name = "jcp"..tostring(session):match("[a-f0-9]+$");
 	session.log = logger.init(conn_name);
 	session.close = session_close;
+
+	if opt_keepalives then
+		conn:setoption("keepalive", opt_keepalives);
+	end
 	
 	session.log("info", "Incoming Jabber component connection");