Fix tcp keepalive change

luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua

@@ -188,8 +188,10 @@ function wizard_add()
 	end
 
 	luci.sys.call("(env -i /bin/ubus call network reload) >/dev/null 2>/dev/null")
-	luci.sys.call("/etc/init.d/glorytun restart >/dev/null 2>/dev/null")
-	luci.sys.call("/etc/init.d/mlvpn restart >/dev/null 2>/dev/null")
+	--luci.sys.call("/etc/init.d/shadowsocks restart >/dev/null 2>/dev/null")
+	--luci.sys.call("/etc/init.d/glorytun restart >/dev/null 2>/dev/null")
+	--luci.sys.call("/etc/init.d/glorytun-udp restart >/dev/null 2>/dev/null")
+	--luci.sys.call("/etc/init.d/mlvpn restart >/dev/null 2>/dev/null")
 	if gostatus == true then
 		luci.http.redirect(luci.dispatcher.build_url("admin/system/openmptcprouter/status"))
 	else

luci-app-openmptcprouter/root/etc/init.d/openmptcprouter

@@ -27,6 +27,7 @@ start_service() {
 	}
 	# remove sysctl already defined in /etc/sysctl.d/
 	sed -i -e '/tcp_fin_timeout/d' -e '/tcp_keepalive_time/d' -e '/nf_conntrack_max/d' /etc/sysctl.conf
+	sed -i -e '/tcp_fin_timeout/d' -e '/tcp_keepalive_time/d' -e '/nf_conntrack_max/d' /etc/sysctl.d/10-default.conf
 }
 
 reload_service() {

luci-app-openmptcprouter/root/etc/sysctl.d/zzz_openmptcprouter.conf

@@ -1,2 +1,2 @@
-net.ipv4.tcp_keepalive_time=1200
+net.ipv4.tcp_keepalive_time=2400
 net.ipv6.conf.all.disable_ipv6=0

shadowsocks-libev/files/shadowsocks-libev.init

@@ -317,6 +317,11 @@ stop_service() {
 	rm -rf "$ss_confdir"
 }
 
+reload_service() {
+	stop
+	start
+}
+
 _rules_status() {
 	[ -n "$(iptables -t nat -L | grep ss_rules_forward)" ] && return 1
 	return 0

shadowsocks-libev/files/shadowsocks.conf

@@ -23,7 +23,7 @@ net.ipv4.tcp_tw_recycle = 0
 # short FIN timeout
 net.ipv4.tcp_fin_timeout = 30
 # short keepalive time
-net.ipv4.tcp_keepalive_time = 2400
+#net.ipv4.tcp_keepalive_time = 2400
 # outbound port range
 net.ipv4.ip_local_port_range = 10000 65000
 # max SYN backlog
@@ -37,7 +37,7 @@ net.ipv4.tcp_rmem = 4096 87380 134217728
 # TCP write buffer
 net.ipv4.tcp_wmem = 4096 65536 134217728
 # turn on path MTU discovery
-net.ipv4.tcp_mtu_probing = 0
+net.ipv4.tcp_mtu_probing = 1
 
 # for low-latency network, use cubic instead
 # net.ipv4.tcp_congestion_control = balia