type vsock_frames_port_prop, property_type; allow hal_graphics_composer_server hal_graphics_allocator_default_tmpfs:file read; allow hal_graphics_composer_server region_screen_device:chr_file rw_file_perms; allow hal_graphics_composer_server self:{ socket vsock_socket } create_socket_perms_no_ioctl; get_prop(hal_graphics_composer_server, vsock_frames_port_prop)