| # mediadrmserver - mediadrm daemon |
| type mediadrmserver, domain; |
| type mediadrmserver_exec, system_file_type, exec_type, file_type; |
| |
| typeattribute mediadrmserver mlstrustedsubject; |
| |
| net_domain(mediadrmserver) |
| binder_use(mediadrmserver) |
| binder_call(mediadrmserver, binderservicedomain) |
| binder_call(mediadrmserver, appdomain) |
| binder_service(mediadrmserver) |
| hal_client_domain(mediadrmserver, hal_drm) |
| |
| add_service(mediadrmserver, mediadrmserver_service) |
| allow mediadrmserver mediaserver_service:service_manager find; |
| allow mediadrmserver mediametrics_service:service_manager find; |
| allow mediadrmserver processinfo_service:service_manager find; |
| allow mediadrmserver surfaceflinger_service:service_manager find; |
| allow mediadrmserver system_file:dir r_dir_perms; |
| |
| # TODO(b/80317992): remove |
| binder_call(mediadrmserver, hal_omx_server) |
| |
| ### |
| ### neverallow rules |
| ### |
| |
| # mediadrmserver should never execute any executable without a |
| # domain transition |
| neverallow mediadrmserver { file_type fs_type }:file execute_no_trans; |
| |
| # do not allow privileged socket ioctl commands |
| neverallowxperm mediadrmserver domain:{ rawip_socket tcp_socket udp_socket } ioctl priv_sock_ioctls; |
