diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/controller/shadowsocksr.lua b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/controller/shadowsocksr.lua
index 4251627f1e..75a64157d8 100644
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/controller/shadowsocksr.lua
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/controller/shadowsocksr.lua
@@ -28,7 +28,7 @@ entry({"admin", "vpn", "shadowsocksr", "appointlist"},form("shadowsocksr/appoint
         entry({"admin", "vpn", "shadowsocksr", "server"},arcombine(cbi("shadowsocksr/server"), cbi("shadowsocksr/server-config")),_("SSR Server"),22).leaf = true
     end
     entry({"admin", "vpn", "shadowsocksr", "status"},form("shadowsocksr/status"),_("Status"), 23).leaf = true
-    entry({"admin", "vpn", "shadowsocksr", "logview"}, cbi("vssr/logview", {hideapplybtn=true, hidesavebtn=true, hideresetbtn=true}), _("Log") ,30).leaf=true
+    entry({"admin", "vpn", "shadowsocksr", "logview"}, cbi("shadowsocksr/logview", {hideapplybtn=true, hidesavebtn=true, hideresetbtn=true}), _("Log") ,30).leaf=true
     entry({"admin", "vpn", "shadowsocksr", "fileread"}, call("act_read"), nil).leaf=true
     entry({"admin", "vpn", "shadowsocksr", "refresh"}, call("refresh_data"))
     entry({"admin", "vpn", "shadowsocksr", "checkport"}, call("check_port"))
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/client-config.lua b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/client-config.lua
index 45fd08c0ed..6cd22090b2 100644
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/client-config.lua
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/client-config.lua
@@ -134,6 +134,9 @@ o:value("ssr", translate("ShadowsocksR"))
 if nixio.fs.access("/usr/bin/ss-redir") then
 o:value("ss", translate("Shadowsocks"))
 end
+if nixio.fs.access("/usr/bin/ipt2socks") then
+o:value("socks5", translate("Socks5"))
+end
 o.description = translate("Using incorrect encryption mothod may causes service fail to start")
 
 upload_conf = s:option(FileUpload, "")	
@@ -155,18 +158,27 @@ o.rmempty = false
 -- o.default = 60
 -- o.rmempty = false
 
+
 o = s:option(Value, "weight", translate("Weight"))
 o.datatype = "uinteger"
 o.default = 10
 o.rmempty = false
 
+o = s:option(Flag, "auth_enable", translate("Enable Authentication"))
+o.rmempty = false
+o.default = "0"
+o:depends("type", "socks5")
+
+o = s:option(Value, "username", translate("Username"))
+o.rmempty = true
+o:depends("type", "socks5")
 o = s:option(Value, "password", translate("Password"))
 o.password = true
 o.rmempty = true
 o:depends("type", "ssr")
 o:depends("type", "ss")
 o:depends("type", "trojan")
-
+o:depends("type", "socks5")
 
 
 o = s:option(ListValue, "encrypt_method", translate("Encrypt Method"))
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/subscription.lua b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/subscription.lua
index 0053719f53..e790723629 100644
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/subscription.lua
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/model/cbi/shadowsocksr/subscription.lua
@@ -58,12 +58,6 @@ o = s:option(DummyValue, "", "")
 o.rawhtml = true
 o.template = "shadowsocksr/update_subscribe"
 
-o = s:option(Button,"update",translate("Update All Subscribe Severs"),translate("No special needs, please click here to subscribe to update"))
-o.inputstyle = "reload"
-o.write = function()
-  luci.sys.call("bash /usr/share/shadowsocksr/subscribe.sh >>/tmp/vssr.log 2>&1")
-  luci.http.redirect(luci.dispatcher.build_url("admin", "vpn", "shadowsocksr", "servers"))
-end
 
 
 o = s:option(Button,"delete",translate("Delete All Subscribe Severs"))
@@ -87,8 +81,3 @@ end
 
 
 return m
-
-
-
-
-
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/view/shadowsocksr/update_subscribe.htm b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/view/shadowsocksr/update_subscribe.htm
index 8bcbfd3f9c..5844465e21 100644
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/view/shadowsocksr/update_subscribe.htm
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/luasrc/view/shadowsocksr/update_subscribe.htm
@@ -1,109 +1,123 @@
 <%+cbi/valueheader%>
-<link rel="stylesheet" href="/luci-static/shadowsocksr/css/shadowsocksr.css?v=72883">
-<label class="cbi-value-title"><%= translate("Before subscribing please click below to delete all servers in the subscription") %></label>
+<link rel="stylesheet" href="/luci-static/shadowsocksr/css/shadowsocksr.css?v=72883"> 
+<label class="cbi-value-title"><%= translate("Update") %></label>
 <div class="cbi-value-field">
 	<input class="cbi-button cbi-button-reload" id="update_subscribe" type="button"
-		size="0" value="<%= translate("Save And Start Subscribe") %> ">
-                      
+		size="0" value="<%= translate("Save And Start Subscribe") %>">
 </div>
 
 <script type="text/javascript">
-
-	const SAVE_SUBSCRIBE_URL = '<%=luci.dispatcher.build_url("admin", "vpn", "shadowsocksr","subscribe")%>';
-	const SERVERS_URL = '<%=luci.dispatcher.build_url("admin", "vpn", "shadowsocksr","servers")%>';
-
-	var _responseLen;
-	var noChange = 0;
+    //<![CDATA[
+    var _responseLen;
+    var noChange = 0;
+    var x = 5;
+	
 	var modal = '<div class="modals-bg">' +
-		'<div class="modals">' +
-		'<h2><%:Subscription%></h2>' +
-		'<h3 style="margin-left:0;"><%:Subscribing,Please do not refresh!%></h3>' +
-		'<textarea cols="63" rows="28" wrap="on" readonly="readonly" id="log_content3" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>' +
-		'</div>' +
-		'</div>';
-
-	//显示并开始刷新订阅
-	function update_subscribe() {
+	'<div class="modals">' +
+	'<h2><%:Subscription%></h2>'+
+	'<h3 style="margin-left:0;"><%:Subscribing,Please do not refresh!%></h3>'+
+	'<textarea cols="63" rows="28" wrap="on" readonly="readonly" id="log_content3" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>'+
+	'</div>'+
+	'</div>';
+	
+	
+    function update_subscribe() {
 		$("body").append(modal);
-		$(".modals-bg").show();
-		setTimeout("get_realtime_log();", 500);
-	}
-	//保存订阅按钮
-	$("#update_subscribe").click(function () {
-		prefix_array = $("#cbi-vssr-server_subscribe .cbi-section-node").attr("id").split("-");
+        $(".modals-bg").show();
+
+        setTimeout("get_realtime_log();", 500);
+    }
+	
+	function submit_url(){
+		prefix_array = $("#cbi-shadowsocksr-server_subscribe .cbi-section-node").attr("id").split("-");
 		prefix_array[0] = "cbid";
 		prefix = prefix_array.join(".");
-		if ($("[name='" + prefix + ".auto_update']").is(":checked")) {
+		if($("[name='"+prefix+".auto_update']").is(":checked")){
 			var auto_update = "1";
-		} else {
+		}else{
 			var auto_update = "0";
 		}
-		var auto_update_time = $("[name='" + prefix + ".auto_update_time']").val();
+		var auto_update_time = $("[name='"+prefix+".auto_update_time']").val();
 		var subscribe_url = [];
-		$("[name='" + prefix + ".subscribe_url']").each(function () {
-			if ($(this).val() != "") {
+		$("[name='"+prefix+".subscribe_url']").each(function(){
+			if($(this).val() != ""){
 				subscribe_url.push($(this).val());
 			}
 		});
-		if ($("[name='" + prefix + ".proxy']").is(":checked")) {
+		if($("[name='"+prefix+".proxy']").is(":checked")){
 			var proxy = "1";
-		} else {
+		}else{
 			var proxy = "0";
 		}
-
+		
 		var data = {
-			auto_update: auto_update,
-			auto_update_time: auto_update_time,
+			auto_update:auto_update,
+			auto_update_time : auto_update_time,
 			subscribe_url: JSON.stringify(subscribe_url),
 			proxy: proxy
 		}
 		//console.log(data);
 		$.ajax({
-			type: "post",
-			url: SAVE_SUBSCRIBE_URL,
-			dataType: "json",
-			data: data,
-			success: function (d) {
-				if (d.error == 0) {
-					update_subscribe();
-				} else {
-					alert("请至少填写一个订阅链接");
+			  type: "post",
+			  url: "<%=luci.dispatcher.build_url('admin', 'vpn', 'shadowsocksr','subscribe')%>",
+				dataType : "json",
+				data: data,
+				success: function (d) {
+					if(d.error == 0){
+						//console.log("开始订阅");
+						update_subscribe();
+					}else{
+						alert("请至少填写一个订阅链接");
+					}
 				}
-			}
-		});
-		return false;
-	});
-
-
-	function get_realtime_log() {
-		$.ajax({
-			url: '/check_update.htm?v=' + parseInt(Math.random() * 100000000),
-			dataType: 'html',
-			error: function (xhr) {
-				setTimeout("get_realtime_log();", 1000);
-			},
-			success: function (response) {
-				var retArea = document.getElementById("log_content3");
-				if (response.search("END SUBSCRIBE") != -1) {
-					noChange++;
-				}
-				console.log(noChange);
-				if (noChange > 10) {
-					window.location.href = SERVERS_URL;
-					return false;
-				} else {
-					setTimeout("get_realtime_log();", 250);
-				}
-				retArea.value = response;
-				retArea.scrollTop = retArea.scrollHeight;
-				_responseLen = response.length;
-			},
-			error: function () {
-				setTimeout("get_realtime_log();", 500);
-			}
-		});
+			});
 	}
 
+
+	$("#update_subscribe").click(function(){
+		//console.log("提交数据");
+		submit_url();
+		
+		return false;
+	});
+	
+	function refresh_page(){
+		location.reload();
+		return false;
+	}
+
+	
+	function get_realtime_log() {
+        $.ajax({
+            url: '/check_update.htm?v='+parseInt(Math.random() * 100000000),
+            dataType: 'html',
+            error: function (xhr) {
+                setTimeout("get_realtime_log();", 1000);
+            },
+            success: function (response) {
+                var retArea = document.getElementById("log_content3");
+                if (response.search("END SUBSCRIBE") != -1) {
+					noChange++;
+                }
+                console.log(noChange);
+                if (noChange > 10) {
+					window.location.href="<%=luci.dispatcher.build_url('admin', 'vpn', 'shadowsocksr','servers')%>"
+                    return false;
+                } else {
+                    setTimeout("get_realtime_log();", 250);
+                }
+                retArea.value = response;
+                retArea.scrollTop = retArea.scrollHeight;
+                _responseLen = response.length;
+            },
+            error: function () {
+                setTimeout("get_realtime_log();", 500);
+            }
+        });
+    }
+	
+
+//]]>
 </script>
 
 <%+cbi/valuefooter%>
\ No newline at end of file
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/po/zh_Hans/ssr-plus.po b/package/ctcgfw/luci-app-ssr-plus-Jo/po/zh_Hans/ssr-plus.po
index 13d0c95c5c..89bcf435c5 100644
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/po/zh_Hans/ssr-plus.po
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/po/zh_Hans/ssr-plus.po
@@ -11,6 +11,8 @@ msgstr "停用"
 msgid "Enable Servers"
 msgstr "开启服务"
 
+msgid "Enable Authentication"
+msgstr "启用 用户名/密码 认证"
 
 msgid "Open v2ray split-flow"
 msgstr "开启V2ray分流"
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/root/etc/init.d/shadowsocksr b/package/ctcgfw/luci-app-ssr-plus-Jo/root/etc/init.d/shadowsocksr
index 884d47cc89..8e0d2df8c3 100755
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/root/etc/init.d/shadowsocksr
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/root/etc/init.d/shadowsocksr
@@ -217,7 +217,7 @@ start_rules() {
 	
 	local local_port=$(uci_get_by_name $GLOBAL_SERVER local_port)
 	local lan_ac_ips=$(uci_get_by_type access_control lan_ac_ips)
-	local lan_ac_mode=$(uci_get_by_type access_control lan_ac_mode)
+	local lan_ac_mode="b"
 	local router_proxy=$(uci_get_by_type access_control router_proxy)
 	if [ "$GLOBAL_SERVER" = "$UDP_RELAY_SERVER" -a $kcp_flag = 0 ]; then
 		ARG_UDP="-u"
@@ -263,7 +263,6 @@ start_rules() {
 		-i "$(uci_get_by_type access_control wan_bp_list)" \
 		-b "$(uci_get_by_type access_control wan_bp_ips)" \
 		-w "$(uci_get_by_type access_control wan_fw_ips)" \
-		-B "$(uci_get_by_type access_control lan_bp_ips)" \
 		-p "$(uci_get_by_type access_control lan_fp_ips)" \
 		-G "$(uci_get_by_type access_control lan_gm_ips)" \
 		-D "$proxyport" \
@@ -648,6 +647,8 @@ start_redir() {
                                    sscmd="/usr/sbin/trojan"
 	elif [ "$stype" == "v2ray" ] ;then
 		sscmd="/usr/bin/v2ray/v2ray"
+                 elif [ "$stype" == "socks5" ]; then
+                   sscmd="/usr/bin/ipt2socks"
     fi
 		
 	local utype=$(uci_get_by_name $UDP_RELAY_SERVER type)
@@ -659,6 +660,8 @@ start_redir() {
                                   ucmd="/usr/sbin/trojan"
 	elif [ "$utype" == "v2ray" ] ;then
 		ucmd="/usr/bin/v2ray/v2ray"
+                  elif [ "$stype" == "socks5" ]; then
+                   ucmd="/usr/bin/ipt2socks"
 	fi
   
 	if [ "$(uci_get_by_type global threads 0)" = "0" ] ;then
@@ -683,10 +686,20 @@ start_redir() {
                                   echo "$(date "+%Y-%m-%d %H:%M:%S") $($sscmd --version 2>&1 | head -1) $threads Threads Started!" >> /tmp/ssrplus.log
 
                   elif [ "$stype" == "v2ray" ] ;then
-		   for i in $(seq 1 $threads); do
+                                for i in $(seq 1 $threads); do
 		$sscmd -config /var/etc/v2-ssr-retcp.json >/dev/null 2>&1 &
-		done
+                                        done
 		echo "$(date "+%Y-%m-%d %H:%M:%S") $($sscmd -version | head -1) $threads Threads Started!" >> /tmp/ssrplus.log
+                      elif [ "$stype" == "socks5" ]; then
+	for i in $(seq 1 $threads); do
+    if [ "$(uci_get_by_name $GLOBAL_SERVER auth_enable 0)" == "0" ]; then
+      $sscmd -T -4 -b 0.0.0.0 -s $(uci_get_by_name $GLOBAL_SERVER server) -p $(uci_get_by_name $GLOBAL_SERVER server_port) -l $(uci_get_by_name $GLOBAL_SERVER local_port) -R ssr-retcp >/dev/null 2>&1 &
+    else
+      $sscmd -T -4 -b 0.0.0.0 -s $(uci_get_by_name $GLOBAL_SERVER server) -p $(uci_get_by_name $GLOBAL_SERVER server_port) -a $(uci_get_by_name $GLOBAL_SERVER username) \
+      -k $(uci_get_by_name $GLOBAL_SERVER password) -l $(uci_get_by_name $GLOBAL_SERVER local_port) -R ssr-retcp >/dev/null 2>&1 &
+    fi
+  done
+  echo "$(date "+%Y-%m-%d %H:%M:%S") Socks5 REDIRECT/TPROXY, $threads 线程 已启动!" >>/tmp/ssrplus.log
 
 	fi
 	
@@ -710,6 +723,14 @@ start_redir() {
 			lua /usr/share/shadowsocksr/genv2config.lua $UDP_RELAY_SERVER udp $(uci_get_by_name $UDP_RELAY_SERVER local_port) > /var/etc/v2-ssr-reudp.json
 			sed -i 's/\\//g' /var/etc/v2-ssr-reudp.json
 			$ucmd -config /var/etc/v2-ssr-reudp.json >/dev/null 2>&1 & 
+          	elif [ "$utype" == "socks5" ]; then
+      if [ "$(uci_get_by_name $GLOBAL_SERVER auth_enable 0)" == "0" ]; then
+        $ucmd -4 -b 0.0.0.0 -s $(uci_get_by_name $UDP_RELAY_SERVER server) -p $(uci_get_by_name $UDP_RELAY_SERVER server_port) -l $(uci_get_by_name $UDP_RELAY_SERVER local_port) -U ssr-reudp >/dev/null 2>&1 &
+      else
+        $ucmd -4 -b 0.0.0.0 -s $(uci_get_by_name $UDP_RELAY_SERVER server) -p $(uci_get_by_name $UDP_RELAY_SERVER server_port) -a $(uci_get_by_name $GLOBAL_SERVER username) \
+        -k $(uci_get_by_name $GLOBAL_SERVER password) -l $(uci_get_by_name $UDP_RELAY_SERVER local_port) -U ssr-reudp >/dev/null 2>&1 &
+
+    fi
 		fi
 	fi
 
@@ -1103,6 +1124,7 @@ stop() {
 	killall -q -9 gq-client
 	killall -q -9 gq-server
 	killall -q -9 obfs-local
+                 killall -q -9 ipt2socks
 	killall -q -9 obfs-server
 	killall -q -9 chinadns
         killall -q -9 udp2raw
@@ -1138,3 +1160,4 @@ stop() {
 
 	del_cron
 }
+
diff --git a/package/ctcgfw/luci-app-ssr-plus-Jo/root/usr/bin/ssr-rules b/package/ctcgfw/luci-app-ssr-plus-Jo/root/usr/bin/ssr-rules
index 694101aa51..1764424553 100755
--- a/package/ctcgfw/luci-app-ssr-plus-Jo/root/usr/bin/ssr-rules
+++ b/package/ctcgfw/luci-app-ssr-plus-Jo/root/usr/bin/ssr-rules
@@ -26,7 +26,6 @@ usage() {
 		                            define access control mode
 		    -b <wan_ips>            wan ip of will be bypassed
 		    -w <wan_ips>            wan ip of will be forwarded
-		    -B <bp_lan_ips>         lan ip of will be bypassed proxy
 		    -p <fp_lan_ips>         lan ip of will be global proxy
 		    -G <gm_lan_ips>         lan ip of will be game mode proxy
 			-D <proxy_ports>        proxy ports
@@ -89,7 +88,7 @@ ipset_r() {
 EOF
 		ipset -N gfwlist hash:net 2>/dev/null
 		$IPT -N SS_SPEC_WAN_AC
-		$IPT -I SS_SPEC_WAN_AC -p tcp ! --dport 53 -d $server -j RETURN
+		$IPT -I SS_SPEC_WAN_AC -d $server -j RETURN
 		$IPT -A SS_SPEC_WAN_AC -m set --match-set ss_spec_wan_ac dst -j RETURN
 		$IPT -A SS_SPEC_WAN_AC -j SS_SPEC_WAN_FW
 	
@@ -100,7 +99,7 @@ EOF
 			$IPT -A SS_SPEC_WAN_AC -m set --match-set china dst -j RETURN
 			$IPT -A SS_SPEC_WAN_AC -m set --match-set gfwlist dst -j SS_SPEC_WAN_FW
 			$IPT -A SS_SPEC_WAN_AC -m set --match-set gmlan src -m set ! --match-set china dst -j SS_SPEC_WAN_FW
-			$IPT -I SS_SPEC_WAN_AC -p tcp ! --dport 53 -d $server -j RETURN
+			$IPT -I SS_SPEC_WAN_AC -d $server -j RETURN
 
 	elif [ "$RUNMODE" = "oversea" ] ;then
 		ipset -N oversea hash:net 2>/dev/null
@@ -111,7 +110,7 @@ EOF
 
 		for ip in $LAN_GM_IP; do ipset -! add gmlan $ip ; done
 			$IPT -A SS_SPEC_WAN_AC -m set --match-set gmlan src -m set --match-set china dst -j SS_SPEC_WAN_FW	
-			$IPT -I SS_SPEC_WAN_AC -p tcp ! --dport 53 -d $server -j RETURN	
+			$IPT -I SS_SPEC_WAN_AC -d $server -j RETURN	
 
 	elif [ "$RUNMODE" = "routers" ] ;then
 		ipset -! -R <<-EOF || return 1
@@ -128,16 +127,14 @@ EOF
 	elif [ "$RUNMODE" = "all" ] ;then
 		$IPT -N SS_SPEC_WAN_AC
 		$IPT -A SS_SPEC_WAN_AC -j SS_SPEC_WAN_FW
-		$IPT -I SS_SPEC_WAN_AC -p tcp ! --dport 53 -d $server -j RETURN
+		$IPT -I SS_SPEC_WAN_AC -d $server -j RETURN
 
 	fi
 	
 	ipset -N fplan hash:net 2>/dev/null
 	for ip in $LAN_FP_IP; do ipset -! add fplan $ip ; done
 	$IPT -I SS_SPEC_WAN_AC -m set --match-set fplan src -j SS_SPEC_WAN_FW
-	ipset -N bplan hash:net 2>/dev/null
-	for ip in $LAN_BP_IP; do ipset -! add bplan $ip; done
-	$IPT -I SS_SPEC_WAN_AC -m set --match-set bplan src -j RETURN
+	
 	ipset -N whitelist hash:net 2>/dev/null
 	ipset -N blacklist hash:net 2>/dev/null
 	$IPT -I SS_SPEC_WAN_AC -m set --match-set blacklist src -j SS_SPEC_WAN_FW
@@ -160,7 +157,6 @@ fw_rule() {
 	$IPT -A SS_SPEC_WAN_FW -d 224.0.0.0/4 -j RETURN
 	$IPT -A SS_SPEC_WAN_FW -d 240.0.0.0/4 -j RETURN
 	$IPT -A SS_SPEC_WAN_FW  -p tcp $PROXY_PORTS \
-	         $IPT -A SS_SPEC_WAN_FW  -p tcp $PROXY_PORTS \
 		-j REDIRECT --to-ports $local_port 2>/dev/null || {
 		loger 3 "Can't redirect, please check the iptables."
 		exit 1
@@ -221,8 +217,8 @@ tp_rule() {
 	$ipt -A SS_SPEC_TPROXY -p udp -d 192.168.0.0/16 -j RETURN
 	$ipt -A SS_SPEC_TPROXY -p udp -d 224.0.0.0/4 -j RETURN
 	$ipt -A SS_SPEC_TPROXY -p udp -d 240.0.0.0/4 -j RETURN
-	$ipt -A SS_SPEC_TPROXY -p udp ! --dport 53 -d $server -j RETURN
-        $ipt -A SS_SPEC_TPROXY -p udp -m set --match-set bplan src -j RETURN
+	$ipt -A SS_SPEC_TPROXY -p udp -d $SERVER -j RETURN
+  
 	$ipt -A SS_SPEC_TPROXY -p udp $PROXY_PORTS -m set --match-set fplan src \
 		-j TPROXY --on-port "$LOCAL_PORT" --tproxy-mark 0x01/0x01
   
@@ -330,7 +326,7 @@ EOF
 	return 0
 }
 
-while getopts ":s:l:S:L:i:e:a:B:b:w:p:G:D:k:oOuUfgrRczh" arg; do
+while getopts ":s:l:S:L:i:e:a:b:w:p:G:D:k:oOuUfgrRczh" arg; do
 	case "$arg" in
 		s)
 			server=$OPTARG
@@ -353,11 +349,6 @@ while getopts ":s:l:S:L:i:e:a:B:b:w:p:G:D:k:oOuUfgrRczh" arg; do
 		a)
 			LAN_AC_IP=$OPTARG
 			;;
-			
-		B)
-		        LAN_BP_IP=$OPTARG
-		        ;;
-				
 		b)
 			WAN_BP_IP=$(for ip in $OPTARG; do echo $ip; done)
 			;;