diff options
Diffstat (limited to 'policy/modules/contrib/stunnel.te')
| -rw-r--r-- | policy/modules/contrib/stunnel.te | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/policy/modules/contrib/stunnel.te b/policy/modules/contrib/stunnel.te new file mode 100644 index 00000000..f646c666 --- /dev/null +++ b/policy/modules/contrib/stunnel.te @@ -0,0 +1,123 @@ +policy_module(stunnel, 1.10.0) + +######################################## +# +# Declarations +# + +type stunnel_t; +domain_type(stunnel_t) +role system_r types stunnel_t; + +type stunnel_exec_t; +domain_entry_file(stunnel_t, stunnel_exec_t) + +ifdef(`distro_gentoo',` + init_daemon_domain(stunnel_t, stunnel_exec_t) +',` + inetd_tcp_service_domain(stunnel_t, stunnel_exec_t) +') + +type stunnel_etc_t; +files_config_file(stunnel_etc_t) + +type stunnel_tmp_t; +files_tmp_file(stunnel_tmp_t) + +type stunnel_var_run_t; +files_pid_file(stunnel_var_run_t) + +######################################## +# +# Local policy +# + +allow stunnel_t self:capability { setgid setuid sys_chroot }; +allow stunnel_t self:process signal_perms; +allow stunnel_t self:fifo_file rw_fifo_file_perms; +allow stunnel_t self:tcp_socket create_stream_socket_perms; +allow stunnel_t self:udp_socket create_socket_perms; + +allow stunnel_t stunnel_etc_t:dir list_dir_perms; +allow stunnel_t stunnel_etc_t:file read_file_perms; +allow stunnel_t stunnel_etc_t:lnk_file { getattr read }; + +manage_dirs_pattern(stunnel_t, stunnel_tmp_t, stunnel_tmp_t) +manage_files_pattern(stunnel_t, stunnel_tmp_t, stunnel_tmp_t) +files_tmp_filetrans(stunnel_t, stunnel_tmp_t, { file dir }) + +manage_dirs_pattern(stunnel_t, stunnel_var_run_t, stunnel_var_run_t) +manage_files_pattern(stunnel_t, stunnel_var_run_t, stunnel_var_run_t) +files_pid_filetrans(stunnel_t, stunnel_var_run_t, { dir file }) + +kernel_read_kernel_sysctls(stunnel_t) +kernel_read_system_state(stunnel_t) +kernel_read_network_state(stunnel_t) + +corecmd_exec_bin(stunnel_t) + +corenet_all_recvfrom_unlabeled(stunnel_t) +corenet_all_recvfrom_netlabel(stunnel_t) +corenet_tcp_sendrecv_generic_if(stunnel_t) +corenet_udp_sendrecv_generic_if(stunnel_t) +corenet_tcp_sendrecv_generic_node(stunnel_t) +corenet_udp_sendrecv_generic_node(stunnel_t) +corenet_tcp_sendrecv_all_ports(stunnel_t) +corenet_udp_sendrecv_all_ports(stunnel_t) +corenet_tcp_bind_generic_node(stunnel_t) +corenet_tcp_connect_all_ports(stunnel_t) + +fs_getattr_all_fs(stunnel_t) + +auth_use_nsswitch(stunnel_t) + +logging_send_syslog_msg(stunnel_t) + +miscfiles_read_localization(stunnel_t) + +sysnet_read_config(stunnel_t) + +ifdef(`distro_gentoo', ` + dontaudit stunnel_t self:capability sys_tty_config; + allow stunnel_t self:udp_socket create_socket_perms; + + dev_read_sysfs(stunnel_t) + + fs_search_auto_mountpoints(stunnel_t) + + domain_use_interactive_fds(stunnel_t) + + userdom_dontaudit_use_unpriv_user_fds(stunnel_t) + userdom_dontaudit_search_user_home_dirs(stunnel_t) + + optional_policy(` + daemontools_service_domain(stunnel_t, stunnel_exec_t) + ') + + optional_policy(` + seutil_sigchld_newrole(stunnel_t) + ') + + optional_policy(` + udev_read_db(stunnel_t) + ') +',` + allow stunnel_t self:netlink_tcpdiag_socket r_netlink_socket_perms; + + dev_read_urand(stunnel_t) + + files_read_etc_files(stunnel_t) + files_read_etc_runtime_files(stunnel_t) + files_search_home(stunnel_t) + + optional_policy(` + kerberos_use(stunnel_t) + ') +') + +# hack since this port has no interfaces since it doesnt +# have net_contexts +gen_require(` + type stunnel_port_t; +') +allow stunnel_t stunnel_port_t:tcp_socket name_bind; |