diff -ru raddb/proxy.conf raddb.tcp/proxy.conf
--- raddb/proxy.conf	2014-03-05 12:31:20.000000000 +0200
+++ raddb.tcp/proxy.conf	2014-08-01 15:05:24.042000000 +0300
@@ -185,7 +185,7 @@
 	#  When home servers are put into pools, the pool can contain
 	#  home servers with both UDP and TCP transports.
 	#
-	#proto = udp
+	proto = tcp
 
 	#
 	#  The shared secret use to "encrypt" and "sign" packets between
@@ -339,7 +339,7 @@
 	#  packets are sent, depending on the "type" entry above (auth/acct).
 	#
 	#  Allowed values: none, status-server, request
-	status_check = status-server
+	status_check = none
 
 	#
 	#  If the home server does not support Status-Server packets,
diff -ru raddb/sites-enabled/default raddb.tcp/sites-enabled/default
--- raddb/sites-enabled/default	2014-03-05 12:31:19.000000000 +0200
+++ raddb.tcp/sites-enabled/default	2014-08-01 14:55:01.885000000 +0300
@@ -127,6 +127,8 @@
 	#
 #	clients = per_socket_clients
 
+	proto = tcp
+
 	#
 	#  Connection limiting for sockets with "proto = tcp".
 	#
@@ -171,6 +173,7 @@
 #	ipv6addr = ::
 	port = 0
 	type = acct
+	proto = tcp
 #	interface = eth0
 #	clients = per_socket_clients
 
diff -ru raddb/sites-enabled/inner-tunnel raddb.tcp/sites-enabled/inner-tunnel
--- raddb/sites-enabled/inner-tunnel	2014-03-05 12:31:19.000000000 +0200
+++ raddb.tcp/sites-enabled/inner-tunnel	2014-08-01 15:04:00.002000000 +0300
@@ -34,6 +34,7 @@
        ipaddr = 127.0.0.1
        port = 18120
        type = auth
+       proto = tcp
 }