Changes to automatically provision,build and run Radius containers for Auth tests.
Changes to cord test server to handle radius server restart requests.
diff --git a/src/test/setup/radius-config/freeradius/sites-available/coa b/src/test/setup/radius-config/freeradius/sites-available/coa
new file mode 100644
index 0000000..66caa31
--- /dev/null
+++ b/src/test/setup/radius-config/freeradius/sites-available/coa
@@ -0,0 +1,49 @@
+# -*- text -*-
+######################################################################
+#
+#  Sample virtual server for receiving a CoA or Disconnect-Request packet.
+#
+
+#  Listen on the CoA port.
+#
+#  This uses the normal set of clients, with the same secret as for
+#  authentication and accounting.
+#
+listen {
+	type = coa
+	ipaddr = *
+	port = 3799
+	server = coa
+}
+
+server coa {
+	#  When a packet is received, it is processed through the
+	#  recv-coa section.  This applies to *both* CoA-Request and
+	#  Disconnect-Request packets.
+	recv-coa {
+		#  CoA && Disconnect packets can be proxied in the same
+		#  way as authentication or accounting packets.
+		#  Just set Proxy-To-Realm, or Home-Server-Pool, and the
+		#  packets will be proxied.
+
+		#  Do proxying based on realms here.  You don't need
+		#  "IPASS" or "ntdomain", as the proxying is based on
+		#  the Operator-Name attribute.  It contains the realm,
+		#  and ONLY the realm (prefixed by a '1')
+		suffix
+
+		#  Insert your own policies here.
+		ok
+	}
+
+	#  When a packet is sent, it is processed through the
+	#  recv-coa section.  This applies to *both* CoA-Request and
+	#  Disconnect-Request packets.
+	send-coa {
+		#  Sample module.
+		ok
+	}
+
+	#  You can use pre-proxy and post-proxy sections here, too.
+	#  They will be processed for sending && receiving proxy packets.
+}