add dccp_socket object class

Changelog

@@ -1,3 +1,4 @@
+- Add dccp_socket object class which was added in kernel 2.6.20.
 - Patch for prelink relabefrom it's temp files from Dan Walsh.
 - Patch for capability fix for auditd and networking fix for syslogd from
   Dan Walsh.

policy/flask/access_vectors

@@ -185,6 +185,8 @@ class node
 	rawip_recv
 	rawip_send
 	enforce_dest
+	dccp_recv
+	dccp_send
 }
 
 class netif
@@ -195,6 +197,8 @@ class netif
 	udp_send
 	rawip_recv
 	rawip_send
+	dccp_recv
+	dccp_send
 }
 
 class netlink_socket
@@ -637,3 +641,10 @@ class context
 	translate
 	contains
 }
+
+class dccp_socket
+inherits socket
+{
+	node_bind
+	name_connect
+}

policy/flask/security_classes

@@ -95,4 +95,6 @@ class key
 
 class context			# userspace
 
+class dccp_socket
+
 # FLASK