For virtd lxc

Signed-off-by: Dominick Grift <dominick.grift@gmail.com>

policy/modules/kernel/terminal.if

@@ -382,6 +382,25 @@ interface(`term_getattr_pty_fs',`
 	allow $1 devpts_t:filesystem getattr;
 ')
 
+########################################
+## <summary>
+##	Relabel from and to pty filesystem.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`term_relabel_pty_fs',`
+	gen_require(`
+		type devpts_t;
+	')
+
+	dev_list_all_dev_nodes($1)
+	allow $1 devpts_t:filesystem { relabelto relabelfrom };
+')
+
 ########################################
 ## <summary>
 ##	Do not audit attempts to get the