cm: policy for ipv6 tethering

 * Enable use of radish via netd for ipv6 tethering

Change-Id: Ifa0e85686fc70f59c089ca40a78cea9935820185
diff --git a/sepolicy/netd.te b/sepolicy/netd.te
new file mode 100644
index 0000000..4ad0b3e
--- /dev/null
+++ b/sepolicy/netd.te
@@ -0,0 +1,4 @@
+allow netd self:capability { setuid sys_module setgid };
+allow netd self:packet_socket create_socket_perms;
+allow netd radio_data_file:dir rw_dir_perms;
+allow netd radio_data_file:file create_file_perms;