diff --git a/current-vpn b/current-vpn
new file mode 100644
index 0000000..182a6e1
--- /dev/null
+++ b/current-vpn
@@ -0,0 +1 @@
+glorytun-tcp
diff --git a/omr-admin.py b/omr-admin.py
index 0382cec..2788469 100644
--- a/omr-admin.py
+++ b/omr-admin.py
@@ -272,13 +272,19 @@ def config():
     vps_uptime = os.popen("cat /proc/uptime | awk '{print $1}'").read().rstrip()
     vps_domain = os.popen('wget -4 -qO- -T 1 http://hostname.openmptcprouter.com').read().rstrip()
 
+    vpn = ''
+    if os.path.isfile('/etc/openmptcprouter-vps-admin/current-vpn'):
+        vpn = os.popen('cat /etc/openmptcprouter-vps-admin/current-vpn').read().rstrip()
+    if vpn == '':
+        vpn = 'glorytun-tcp'
+
     shorewall_redirect = "enable"
     with open('/etc/shorewall/rules','r') as f:
         for line in f:
             if '#DNAT		net		vpn:$OMR_ADDR	tcp	1-64999' in line:
                 shorewall_redirect = "disable"
 
-    return jsonify({'vps': {'kernel': vps_kernel,'machine': vps_machine,'omr_version': vps_omr_version,'loadavg': vps_loadavg,'uptime': vps_uptime,'aes': vps_aes},'shadowsocks': {'key': shadowsocks_key,'port': shadowsocks_port,'method': shadowsocks_method,'fast_open': shadowsocks_fast_open,'reuse_port': shadowsocks_reuse_port,'no_delay': shadowsocks_no_delay,'mptcp': shadowsocks_mptcp,'ebpf': shadowsocks_ebpf,'obfs': shadowsocks_obfs,'obfs_plugin': shadowsocks_obfs_plugin,'obfs_type': shadowsocks_obfs_type},'glorytun': {'key': glorytun_key,'udp': {'host_ip': glorytun_udp_host_ip,'client_ip': glorytun_udp_client_ip},'tcp': {'host_ip': glorytun_tcp_host_ip,'client_ip': glorytun_tcp_client_ip},'port': glorytun_port,'chacha': glorytun_chacha},'openvpn': {'key': openvpn_key, 'host_ip': openvpn_host_ip, 'client_ip': openvpn_client_ip, 'port': openvpn_port},'mlvpn': {'key': mlvpn_key, 'host_ip': mlvpn_host_ip, 'client_ip': mlvpn_client_ip},'shorewall': {'redirect_ports': shorewall_redirect},'mptcp': {'enabled': mptcp_enabled,'checksum': mptcp_checksum,'path_manager': mptcp_path_manager,'scheduler': mptcp_scheduler, 'syn_retries': mptcp_syn_retries},'network': {'congestion_control': congestion_control,'ipv6_network': ipv6_network,'ipv6': ipv6_addr,'ipv4': ipv4_addr,'domain': vps_domain},'vpn': {'available': available_vpn},'iperf': {'user': 'openmptcprouter','password': 'openmptcprouter', 'key': iperf3_key},'pihole': {'state': pihole}}), 200
+    return jsonify({'vps': {'kernel': vps_kernel,'machine': vps_machine,'omr_version': vps_omr_version,'loadavg': vps_loadavg,'uptime': vps_uptime,'aes': vps_aes},'shadowsocks': {'key': shadowsocks_key,'port': shadowsocks_port,'method': shadowsocks_method,'fast_open': shadowsocks_fast_open,'reuse_port': shadowsocks_reuse_port,'no_delay': shadowsocks_no_delay,'mptcp': shadowsocks_mptcp,'ebpf': shadowsocks_ebpf,'obfs': shadowsocks_obfs,'obfs_plugin': shadowsocks_obfs_plugin,'obfs_type': shadowsocks_obfs_type},'glorytun': {'key': glorytun_key,'udp': {'host_ip': glorytun_udp_host_ip,'client_ip': glorytun_udp_client_ip},'tcp': {'host_ip': glorytun_tcp_host_ip,'client_ip': glorytun_tcp_client_ip},'port': glorytun_port,'chacha': glorytun_chacha},'openvpn': {'key': openvpn_key, 'host_ip': openvpn_host_ip, 'client_ip': openvpn_client_ip, 'port': openvpn_port},'mlvpn': {'key': mlvpn_key, 'host_ip': mlvpn_host_ip, 'client_ip': mlvpn_client_ip},'shorewall': {'redirect_ports': shorewall_redirect},'mptcp': {'enabled': mptcp_enabled,'checksum': mptcp_checksum,'path_manager': mptcp_path_manager,'scheduler': mptcp_scheduler, 'syn_retries': mptcp_syn_retries},'network': {'congestion_control': congestion_control,'ipv6_network': ipv6_network,'ipv6': ipv6_addr,'ipv4': ipv4_addr,'domain': vps_domain},'vpn': {'available': available_vpn,'current': vpn},'iperf': {'user': 'openmptcprouter','password': 'openmptcprouter', 'key': iperf3_key},'pihole': {'state': pihole}}), 200
 
 # Set shadowsocks config
 @app.route('/shadowsocks', methods=['POST'])
@@ -400,6 +406,17 @@ def mptcp():
     os.system('sysctl -qw net.ipv4.tcp_congestion_control=' + congestion_control)
     return jsonify({'result': 'done','reason': 'changes applied'})
 
+# Set global VPN config
+@app.route('/vpn', methods=['POST'])
+@jwt_required
+def vpn():
+    params = request.get_json()
+    vpn = params.get('vpn', None)
+    if not vpn:
+        return jsonify({'result': 'error','reason': 'Invalid parameters','route': 'vpn'})
+    os.system('echo ' + vpn + ' > /etc/openmptcprouter-vps-admin/current-vpn')
+    return jsonify({'result': 'done','reason': 'changes applied'})
+
 
 # Set Glorytun config
 @app.route('/glorytun', methods=['POST'])