am b40d5972: am ca326e2c: Add policy for ping.

* commit 'b40d5972':
  Add policy for ping.

file_contexts

@@ -148,6 +148,7 @@
 /system/etc/dhcpcd(/.*)? u:object_r:dhcp_system_file:s0
 /system/xbin/su		u:object_r:su_exec:s0
 /system/vendor/bin/gpsd u:object_r:gpsd_exec:s0
+/system/bin/ping    u:object_r:ping_exec:s0
 #############################
 # Vendor files
 #

ping.te

+type ping, domain;
+type ping_exec, file_type;
+domain_auto_trans(shell, ping_exec, ping)
+
+allow ping self:capability net_raw;
+allow ping self:rawip_socket create_socket_perms;
+allow ping self:udp_socket create_socket_perms;
+allow ping node:rawip_socket node_bind;
+allow ping dnsproxyd_socket:sock_file write;
+allow ping netd:unix_stream_socket connectto;
+allow ping devpts:chr_file rw_file_perms;
+allow ping shell:fd use;