diff --git a/package/jsda/luci-app-kcptun/Makefile b/package/jsda/luci-app-kcptun/Makefile
index 74376aa11d..1437d7b267 100755
--- a/package/jsda/luci-app-kcptun/Makefile
+++ b/package/jsda/luci-app-kcptun/Makefile
@@ -6,14 +6,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-kcptun
-PKG_VERSION:=1.5.0
+PKG_VERSION:=1.5.1
 PKG_RELEASE:=1
 
 PKG_LICENSE:=Apache-2.0
 PKG_MAINTAINER:=Xingwang Liao <kuoruan@gmail.com>
 
 LUCI_TITLE:=LuCI support for Kcptun
-LUCI_DEPENDS:=+jshn
+LUCI_DEPENDS:=+jshn +iptables +iptables-mod-tproxy
 LUCI_PKGARCH:=all
 
 define Package/$(PKG_NAME)/conffiles
@@ -26,9 +26,11 @@ define Package/$(PKG_NAME)/postinst
 #!/bin/sh
 if [ -z "$${IPKG_INSTROOT}" ]; then
 	( . /etc/uci-defaults/40_luci-kcptun ) && rm -f /etc/uci-defaults/40_luci-kcptun
-	chmod 755 /etc/init.d/kcptun >/dev/null 2>&1
-	/etc/init.d/kcptun enable >/dev/null 2>&1
 fi
+
+chmod 755 $${IPKG_INSTROOT}/etc/init.d/kcptun >/dev/null 2>&1
+ln -sf $${IPKG_INSTROOT}/etc/init.d/kcptun \
+	$${IPKG_INSTROOT}/etc/rc.d/S99kcptun >/dev/null 2>&1
 exit 0
 endef
 
diff --git a/package/jsda/luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua b/package/jsda/luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua
index 1d0c500502..2ec722be77 100755
--- a/package/jsda/luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua
+++ b/package/jsda/luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua
@@ -130,6 +130,16 @@ o.enabled = "true"
 o.disabled = "false"
 o.rmempty = false
 
+o = s:option(Flag, "quiet", translate("quiet"), translate("Suppress the 'stream open/close' messages"))
+o.enabled = "true"
+o.disabled = "false"
+o.rmempty = false
+
+o = s:option(Flag, "tcp", translate("tcp"), translate("TCP transmission"))
+o.enabled = "true"
+o.disabled = "false"
+o.rmempty = false
+
 o = s:option(Flag, "acknodelay", translate("acknodelay"))
 o.enabled = "true"
 o.disabled = "false"
diff --git a/package/jsda/luci-app-kcptun/po/templates/kcptun.pot b/package/jsda/luci-app-kcptun/po/templates/kcptun.pot
index 7200b67be9..d2e2217c6e 100755
--- a/package/jsda/luci-app-kcptun/po/templates/kcptun.pot
+++ b/package/jsda/luci-app-kcptun/po/templates/kcptun.pot
@@ -1,375 +1,391 @@
 msgid ""
 msgstr "Content-Type: text/plain; charset=UTF-8"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:92
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:92
 msgid "2nd ACK"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:34
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:34
 msgid "Alias"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:143
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:153
 msgid ""
 "Auto expiration time(in seconds) for a single UDP connection, 0 to disable."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:29
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:29
 msgid "Clear Log File"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:41
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:41
 msgid "Client File"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:48
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:48
 msgid "Client Status"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:54
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:54
 msgid "Client Version"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:50
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:50
 msgid "Collecting data..."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
 msgid "DSCP(6bit)"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:36
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:36
 msgid "Disable"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:65
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:65
 msgid "Disable Compression"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
 msgid "Disable Compression?"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
 msgid "Edit Server"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:59
 msgid "Embedded Mode"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:50
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:50
 msgid "Enable Logging"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
 msgid "Enable nodelay Mode."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:53
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:53
 msgid "Encrypt Method"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:66
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:66
 msgid "Error get log data."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
 msgid "False"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:31
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:31
 msgid "General Settings"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:61
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:62
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:70
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:61
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:62
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:70
 msgid "Get latest"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:148
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:158
 msgid "How long an expired connection can live(in sec), -1 to disable."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:57
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:57
 msgid "Invalid Client File."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
 msgid "Kcptun"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:15
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:15
 msgid "Kcptun Client"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
 msgid "Key"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:61
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:61
 msgid "Last 50 lines of log file:"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:63
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:63
 msgid "Last 50 lines of syslog:"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:46
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:46
 msgid "Listen Address"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
 msgid "Loading"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
 msgid "Local Listen Host"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
 msgid "Local Listen Port."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
 msgid "Local Port"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:55
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:55
 msgid "Local listen host."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:25
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:25
 msgid "Log"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
 msgid "Log Data"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:53
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:53
 msgid "Log Folder"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:67
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:67
 msgid "LuCI Version"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:98
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:98
 msgid "Maximum transmission unit of UDP packets."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:173
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:183
 msgid ""
 "NAT keepalive interval to prevent your router from removing port mapping, "
 "default unit is seconds."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:62
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:64
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:62
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:64
 msgid "No log data."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:36
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:36
 msgid "None"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:83
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:83
 msgid "Not Running"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:148
 msgid "Number of UDP connections to server."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:90
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:90
 msgid "Off"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:91
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:91
 msgid "On"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:64
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:64
 msgid "Pre-shared secret for client and server."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:42
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:42
 msgid "Processing..."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:109
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:109
 msgid "Receive Window Size(num of packets)."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:115
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:115
 msgid "Reed-solomon Erasure Coding - datashard."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:120
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:120
 msgid "Reed-solomon Erasure Coding - parityshard."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:33
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:33
 msgid "Refresh every 5 seconds."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:44
 msgid "Run Daemon as User"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:83
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:83
 msgid "Running"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:45
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:45
 msgid "Running Status"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:178
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:188
 msgid "SNMP collect period, in seconds"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:103
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:103
 msgid "Send Window Size(num of packets)."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:153
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:163
 msgid "Send/secv buffer size of udp sockets, default unit is MB."
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:46
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:35
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:46
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:35
 msgid "Server"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:39
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:39
 msgid "Server Address"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
 msgid "Server List"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:22
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:22
 msgid "Server Manage"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:50
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:50
 msgid "Server Port"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:18
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:18
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
 msgid "Settings"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+msgid "Suppress the 'stream open/close' messages"
+msgstr ""
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+msgid "TCP transmission"
+msgstr ""
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
 msgid "True"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:143
 msgid "acknodelay"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:142
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
 msgid "autoexpire"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:137
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
 msgid "conn"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
 msgid "crypt"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
 msgid "datashard"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
 msgid "dscp"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:83
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:83
 msgid "interval"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:172
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:182
 msgid "keepalive"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
 msgid "mode"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
 msgid "mtu"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:94
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:94
 msgid "nc"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
 msgid "nocomp"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
 msgid "nodelay"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:137
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:142
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:172
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:178
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:157
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:162
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:182
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:188
 msgid "optional"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
 msgid "parityshard"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+msgid "quiet"
+msgstr ""
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
 msgid "rcvwnd"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:88
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:88
 msgid "resend"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:157
 msgid "scavengettl"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
 msgid "sndwnd"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:177
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:187
 msgid "snmpperiod"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:162
 msgid "sockbuf"
 msgstr ""
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+msgid "tcp"
+msgstr ""
diff --git a/package/jsda/luci-app-kcptun/po/zh-cn/kcptun.po b/package/jsda/luci-app-kcptun/po/zh-cn/kcptun.po
index ad2117b8ae..3d69928cf1 100755
--- a/package/jsda/luci-app-kcptun/po/zh-cn/kcptun.po
+++ b/package/jsda/luci-app-kcptun/po/zh-cn/kcptun.po
@@ -1,379 +1,395 @@
 msgid ""
 msgstr "Content-Type: text/plain; charset=UTF-8\n"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:92
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:92
 msgid "2nd ACK"
 msgstr "2次 ACK 跨越重传"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:34
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:34
 msgid "Alias"
 msgstr "别名"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:143
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:153
 msgid ""
 "Auto expiration time(in seconds) for a single UDP connection, 0 to disable."
 msgstr "单个 UDP 连接的自动过期时间(秒)，设置 0 来禁用"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:29
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:29
 msgid "Clear Log File"
 msgstr "清理日志文件"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:41
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:41
 msgid "Client File"
 msgstr "客户端文件"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:48
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:48
 msgid "Client Status"
 msgstr "客户端状态"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:54
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:54
 msgid "Client Version"
 msgstr "客户端版本"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:50
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:50
 msgid "Collecting data..."
 msgstr "正在收集数据..."
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
 msgid "DSCP(6bit)"
 msgstr "DSCP(6bit)"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:36
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:36
 msgid "Disable"
 msgstr "禁用"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:65
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:65
 msgid "Disable Compression"
 msgstr "禁用压缩"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
 msgid "Disable Compression?"
 msgstr "是否禁用压缩?"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
 msgid "Edit Server"
 msgstr "编辑服务端"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:59
 msgid "Embedded Mode"
 msgstr "内置模式"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:50
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:50
 msgid "Enable Logging"
 msgstr "启用日志记录"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
 msgid "Enable nodelay Mode."
 msgstr "启用 nodelay 模式"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:53
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:53
 msgid "Encrypt Method"
 msgstr "加密方式"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:66
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:66
 msgid "Error get log data."
 msgstr "获取日志数据失败。"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
 msgid "False"
 msgstr "否"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:31
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:31
 msgid "General Settings"
 msgstr "基本设置"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:61
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:62
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:70
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:61
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:62
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:70
 msgid "Get latest"
 msgstr "获取最新版"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:148
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:158
 msgid "How long an expired connection can live(in sec), -1 to disable."
 msgstr "过期连接保留多长时间(秒)，设置 -1 来禁用"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:57
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:57
 msgid "Invalid Client File."
 msgstr "客户端文件配置有误"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:32
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
 msgid "Kcptun"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:15
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:15
 msgid "Kcptun Client"
 msgstr "Kcptun 客户端"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
 msgid "Key"
 msgstr "密码"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:61
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:61
 msgid "Last 50 lines of log file:"
 msgstr "日志文件的最新 50 行："
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:63
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:63
 msgid "Last 50 lines of syslog:"
 msgstr "系统日志的最新 50 行："
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:46
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:46
 msgid "Listen Address"
 msgstr "监听地址"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:32
 msgid "Loading"
 msgstr "正在加载..."
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
 msgid "Local Listen Host"
 msgstr "本地监听地址"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
 msgid "Local Listen Port."
 msgstr "本地监听端口"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:59
 msgid "Local Port"
 msgstr "本地端口"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:55
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:55
 msgid "Local listen host."
 msgstr "本地监听主机"
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:25
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:25
 msgid "Log"
 msgstr "日志"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:26
 msgid "Log Data"
 msgstr "日志数据"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:53
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:53
 msgid "Log Folder"
 msgstr "日志文件夹"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:67
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:67
 msgid "LuCI Version"
 msgstr "LuCI 版本"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:98
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:98
 msgid "Maximum transmission unit of UDP packets."
 msgstr "UDP数据包的最大传输单元"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:173
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:183
 msgid ""
 "NAT keepalive interval to prevent your router from removing port mapping, "
 "default unit is seconds."
 msgstr "NAT Keepalive 包间隔时间(秒), 防止路由器删除端口映射"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:62
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:64
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:62
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:64
 msgid "No log data."
 msgstr "无日志数据。"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:36
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:36
 msgid "None"
 msgstr "无"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:83
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:83
 msgid "Not Running"
 msgstr "未运行"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:148
 msgid "Number of UDP connections to server."
 msgstr "到服务端的UDP连接数量"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:90
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:90
 msgid "Off"
 msgstr "关闭"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:91
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:91
 msgid "On"
 msgstr "开启"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:64
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:64
 msgid "Pre-shared secret for client and server."
 msgstr "客户端和服务端的通信密码"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:42
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:42
 msgid "Processing..."
 msgstr "正在操作..."
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:109
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:109
 msgid "Receive Window Size(num of packets)."
 msgstr "接收窗口大小 (数据包数量)"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:115
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:115
 msgid "Reed-solomon Erasure Coding - datashard."
 msgstr "前向纠错 - datashard"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:120
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:120
 msgid "Reed-solomon Erasure Coding - parityshard."
 msgstr "前向纠错 - parityshard"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/log_view.htm:33
+#: luci-app-kcptun/luasrc/view/kcptun/log_view.htm:33
 msgid "Refresh every 5 seconds."
 msgstr "每 5 秒刷新。"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:44
 msgid "Run Daemon as User"
 msgstr "以该用户启动"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:83
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:83
 msgid "Running"
 msgstr "运行中"
 
-#: ../luci-app-kcptun/luasrc/view/kcptun/status.htm:45
+#: luci-app-kcptun/luasrc/view/kcptun/status.htm:45
 msgid "Running Status"
 msgstr "运行状态"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:178
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:188
 msgid "SNMP collect period, in seconds"
 msgstr "SNMP采集周期(秒)"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:103
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:103
 msgid "Send Window Size(num of packets)."
 msgstr "发送窗口大小 (数据包数量)"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:153
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:163
 msgid "Send/secv buffer size of udp sockets, default unit is MB."
 msgstr "发送/接收UDP数据包的缓冲区大小(MB)"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:46
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:35
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:46
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:35
 msgid "Server"
 msgstr "服务端地址"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:39
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:39
 msgid "Server Address"
 msgstr "服务端地址"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:17
 msgid "Server List"
 msgstr "服务端列表"
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:22
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:22
 msgid "Server Manage"
 msgstr "服务端管理"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:50
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:50
 msgid "Server Port"
 msgstr "服务端端口"
 
-#: ../luci-app-kcptun/luasrc/controller/kcptun.lua:18
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
+#: luci-app-kcptun/luasrc/controller/kcptun.lua:18
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/settings.lua:28
 msgid "Settings"
 msgstr "设置"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+msgid "Suppress the 'stream open/close' messages"
+msgstr "不打印 'stream open/close' 信息"
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+msgid "TCP transmission"
+msgstr "TCP 传输"
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers.lua:68
 msgid "True"
 msgstr "是"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:143
 msgid "acknodelay"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:142
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
 msgid "autoexpire"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:137
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
 msgid "conn"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:68
 msgid "crypt"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
 msgid "datashard"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
 msgid "dscp"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:83
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:83
 msgid "interval"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:172
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:182
 msgid "keepalive"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:74
 msgid "mode"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
 msgid "mtu"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:94
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:94
 msgid "nc"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:128
 msgid "nocomp"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:80
 msgid "nodelay"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:137
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:142
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:172
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:178
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:44
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:54
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:63
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:97
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:114
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:124
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:157
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:162
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:182
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:188
 msgid "optional"
 msgstr "可选"
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:119
 msgid "parityshard"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:133
+msgid "quiet"
+msgstr ""
+
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:108
 msgid "rcvwnd"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:88
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:88
 msgid "resend"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:147
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:157
 msgid "scavengettl"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:102
 msgid "sndwnd"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:177
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:187
 msgid "snmpperiod"
 msgstr ""
 
-#: ../luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:152
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:162
 msgid "sockbuf"
 msgstr ""
 
+#: luci-app-kcptun/luasrc/model/cbi/kcptun/servers-detail.lua:138
+msgid "tcp"
+msgstr ""
+
 #~ msgid "Auto"
 #~ msgstr "自动"
 
diff --git a/package/jsda/luci-app-kcptun/root/etc/config/kcptun b/package/jsda/luci-app-kcptun/root/etc/config/kcptun
index 0c7be8eb0a..5b1d59abed 100755
--- a/package/jsda/luci-app-kcptun/root/etc/config/kcptun
+++ b/package/jsda/luci-app-kcptun/root/etc/config/kcptun
@@ -13,3 +13,5 @@ config servers 'default'
 	option crypt 'aes'
 	option mode 'fast'
 	option nocomp 'false'
+	option quiet 'false'
+	option tcp 'false'
diff --git a/package/jsda/luci-app-kcptun/root/etc/init.d/kcptun b/package/jsda/luci-app-kcptun/root/etc/init.d/kcptun
index 5a178c2f96..123130cc25 100755
--- a/package/jsda/luci-app-kcptun/root/etc/init.d/kcptun
+++ b/package/jsda/luci-app-kcptun/root/etc/init.d/kcptun
@@ -71,7 +71,7 @@ gen_client_config_file() {
 	add_configs "string" key crypt mode
 	add_configs "int" conn autoexpire mtu sndwnd rcvwnd datashard parityshard dscp \
 		nodelay interval resend nc sockbuf keepalive scavengettl snmpperiod
-	add_configs "boolean" nocomp acknodelay
+	add_configs "boolean" nocomp acknodelay quiet tcp
 
 	if [ -n "$log_file" ]; then
 		json_add_string "log" "$log_file"
@@ -82,38 +82,20 @@ gen_client_config_file() {
 	json_dump -i >"$config_file"
 }
 
-setup_iptables_chain() {
-	if ! ( iptables -nL "$KCPTUN" >/dev/null 2>&1 ); then
-		iptables -N "$KCPTUN" 2>/dev/null
-	fi
-
-	iptables -C OUTPUT -j "$KCPTUN" 2>/dev/null || \
-		iptables -A OUTPUT -j "$KCPTUN" 2>/dev/null
-	iptables -C INPUT -j "$KCPTUN" 2>/dev/null || \
-		iptables -A INPUT -j "$KCPTUN" 2>/dev/null
-}
-
-clear_iptables_chain() {
-	iptables -F "$KCPTUN" >/dev/null 2>&1
-}
-
 add_iptables_rule() {
 	local port="$1"
-	local type="$2"
 
-	if [ "$type" = "client" ]; then
-		( iptables -C "$KCPTUN" -p tcp --dport "$port" -m comment \
-			--comment "$type" -j ACCEPT 2>/dev/null ) && return 0
+	iptables-restore --noflush <<-EOF 2>/dev/null
+		*nat
+		:KCPTUN -
+		-A KCPTUN -p tcp --dport $port -j ACCEPT
+		-A INPUT -p tcp -j KCPTUN
+		COMMIT
+	EOF
+}
 
-		iptables -A "$KCPTUN" -p tcp --dport "$port" -m comment \
-			--comment "$type" -j ACCEPT 2>/dev/null
-	elif [ "$type" = "server" ]; then
-		( iptables -C "$KCPTUN" -p udp --dport "$port" -m comment \
-			--comment "$type" -j ACCEPT 2>/dev/null ) && return 0
-
-		iptables -A "$KCPTUN" -p udp --dport "$port" -m comment \
-			--comment "$type" -j ACCEPT 2>/dev/null
-	fi
+clear_iptables_rule() {
+	iptables-save --counters | grep -vi "KCPTUN" | iptables-restore --counters
 }
 
 validate_config_section() {
@@ -144,6 +126,8 @@ validate_server_section() {
 		'parityshard:uinteger' \
 		'dscp:uinteger' \
 		'nocomp:or("true", "false")' \
+		'quiet:or("true", "false")' \
+		'tcp:or("true", "false")' \
 		'nodelay:bool' \
 		'interval:uinteger' \
 		'resend:range(0,2)' \
@@ -161,7 +145,7 @@ validate_client_file() {
 		return 1
 	fi
 
-	[ -x "$file" ] || chmod 755 "$file"
+	test -x "$file" || chmod 755 "$file"
 
 	( $file -v 2>/dev/null | grep -q "$KCPTUN" )
 }
@@ -200,23 +184,23 @@ start_kcptun_instance() {
 	is_ipv6_address "$server_addr" && server_addr="[${server_addr}]"
 	is_ipv6_address "$listen_addr" && listen_addr="[${listen_addr}]"
 
-	[ -d "$CONFIG_FOLDER" ] || mkdir -p "$CONFIG_FOLDER"
+	test -d "$CONFIG_FOLDER" || mkdir -p "$CONFIG_FOLDER"
 
 	log_file=""
-	if [ "$enable_logging" = "1" ]; then
+	if [ "x$enable_logging" = "x1" ]; then
 		mkdir -p "$log_folder"
 		chown -R "$daemon_user" "$log_folder"
 		log_file="${log_folder}/client.${section}.log"
 	fi
 
-	local config_file=${CONFIG_FOLDER}/client.${section}.json
+	local config_file="${CONFIG_FOLDER}/client.${section}.json"
 
 	if ! ( gen_client_config_file "$config_file" ); then
 		_log "err" "Can't create config file".
 		return 1
 	fi
 
-	add_iptables_rule "$listen_port" "client"
+	add_iptables_rule "$listen_port"
 
 	procd_open_instance
 	procd_set_param command "$client_file"
@@ -232,13 +216,12 @@ service_triggers() {
 }
 
 start_service() {
-	clear_iptables_chain
-	setup_iptables_chain
+	clear_iptables_rule
 
 	config_load "$KCPTUN"
 	config_foreach start_kcptun_instance "general"
 }
 
 stop_service() {
-	clear_iptables_chain
+	clear_iptables_rule
 }