policy_module(tcpd,1.0) ######################################## # # Declarations # type tcpd_t; type tcpd_exec_t; inetd_tcp_service_domain(tcpd_t,tcpd_exec_t) role system_r types tcpd_t; type tcpd_tmp_t; files_tmp_file(tcpd_tmp_t) ######################################## # # Local policy # allow tcpd_t self:tcp_socket create_stream_socket_perms; allow tcpd_t tcpd_tmp_t:dir create_dir_perms; allow tcpd_t tcpd_tmp_t:file create_file_perms; files_create_tmp_files(tcpd_t, tcpd_tmp_t, { file dir }) corenet_raw_sendrecv_all_if(tcpd_t) corenet_tcp_sendrecv_all_if(tcpd_t) corenet_raw_sendrecv_all_nodes(tcpd_t) corenet_tcp_sendrecv_all_nodes(tcpd_t) corenet_tcp_sendrecv_all_ports(tcpd_t) corenet_non_ipsec_sendrecv(tcpd_t) corenet_tcp_bind_all_nodes(tcpd_t) fs_getattr_xattr_fs(tcpd_t) # Run other daemons in the inetd child domain. corecmd_search_bin(tcpd_t) corecmd_search_sbin(tcpd_t) files_read_etc_files(tcpd_t) # no good reason for files_dontaudit_search_var, probably nscd files_dontaudit_search_var(tcpd_t) libs_use_ld_so(tcpd_t) libs_use_shared_libs(tcpd_t) logging_send_syslog_msg(tcpd_t) miscfiles_read_localization(tcpd_t) sysnet_read_config(tcpd_t) inetd_domtrans_child(tcpd_t) optional_policy(`finger',` finger_domtrans(tcpd_t) ') optional_policy(`nis',` nis_use_ypbind(tcpd_t) ') optional_policy(`portmap',` portmap_udp_sendto(tcpd_t) ') optional_policy(`rlogin',` rlogin_domtrans(tcpd_t) ') optional_policy(`rshd',` rshd_domtrans(tcpd_t) ')