369 lines
10 KiB
Plaintext
369 lines
10 KiB
Plaintext
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policy_module(xen,1.6.0)
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########################################
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#
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# Declarations
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#
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# console ptys
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type xen_devpts_t;
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term_pty(xen_devpts_t);
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files_type(xen_devpts_t);
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# Xen Image files
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type xen_image_t; # customizable
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files_type(xen_image_t)
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# xen_image_t can be assigned to blk devices
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dev_node(xen_image_t)
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type xenctl_t;
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files_type(xenctl_t)
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type xend_t;
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type xend_exec_t;
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domain_type(xend_t)
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init_daemon_domain(xend_t, xend_exec_t)
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# tmp files
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type xend_tmp_t;
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files_tmp_file(xend_tmp_t)
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# var/lib files
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type xend_var_lib_t;
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files_type(xend_var_lib_t)
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# for mounting an NFS store
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files_mountpoint(xend_var_lib_t)
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# log files
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type xend_var_log_t;
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logging_log_file(xend_var_log_t)
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# pid files
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type xend_var_run_t;
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files_pid_file(xend_var_run_t)
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type xenstored_t;
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type xenstored_exec_t;
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domain_type(xenstored_t)
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domain_entry_file(xenstored_t,xenstored_exec_t)
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role system_r types xenstored_t;
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# var/lib files
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type xenstored_var_lib_t;
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files_type(xenstored_var_lib_t)
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# pid files
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type xenstored_var_run_t;
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files_pid_file(xenstored_var_run_t)
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type xenconsoled_t;
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type xenconsoled_exec_t;
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domain_type(xenconsoled_t)
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domain_entry_file(xenconsoled_t,xenconsoled_exec_t)
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role system_r types xenconsoled_t;
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# pid files
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type xenconsoled_var_run_t;
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files_pid_file(xenconsoled_var_run_t)
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type xm_t;
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type xm_exec_t;
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domain_type(xm_t)
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init_system_domain(xm_t, xm_exec_t)
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########################################
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#
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# xend local policy
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#
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allow xend_t self:capability { mknod dac_override ipc_lock net_admin setuid sys_nice sys_ptrace sys_tty_config net_raw };
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dontaudit xend_t self:capability { sys_ptrace };
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allow xend_t self:process { signal sigkill };
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dontaudit xend_t self:process ptrace;
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# internal communication is often done using fifo and unix sockets.
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allow xend_t self:fifo_file rw_fifo_file_perms;
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allow xend_t self:unix_stream_socket create_stream_socket_perms;
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allow xend_t self:unix_dgram_socket create_socket_perms;
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allow xend_t self:netlink_route_socket r_netlink_socket_perms;
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allow xend_t self:tcp_socket create_stream_socket_perms;
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allow xend_t self:packet_socket create_socket_perms;
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allow xend_t xen_image_t:dir list_dir_perms;
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manage_dirs_pattern(xend_t,xen_image_t,xen_image_t)
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manage_files_pattern(xend_t,xen_image_t,xen_image_t)
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read_lnk_files_pattern(xend_t,xen_image_t,xen_image_t)
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rw_blk_files_pattern(xend_t,xen_image_t,xen_image_t)
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allow xend_t xenctl_t:fifo_file manage_file_perms;
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dev_filetrans(xend_t, xenctl_t, fifo_file)
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manage_files_pattern(xend_t,xend_tmp_t,xend_tmp_t)
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manage_dirs_pattern(xend_t,xend_tmp_t,xend_tmp_t)
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files_tmp_filetrans(xend_t, xend_tmp_t, { file dir })
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# pid file
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allow xend_t xend_var_run_t:dir setattr;
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manage_files_pattern(xend_t,xend_var_run_t,xend_var_run_t)
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manage_sock_files_pattern(xend_t,xend_var_run_t,xend_var_run_t)
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manage_fifo_files_pattern(xend_t,xend_var_run_t,xend_var_run_t)
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files_pid_filetrans(xend_t,xend_var_run_t, { file sock_file fifo_file })
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# log files
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allow xend_t xend_var_log_t:dir setattr;
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manage_files_pattern(xend_t,xend_var_log_t,xend_var_log_t)
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manage_sock_files_pattern(xend_t,xend_var_log_t,xend_var_log_t)
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logging_log_filetrans(xend_t,xend_var_log_t,{ sock_file file dir })
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# var/lib files for xend
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manage_dirs_pattern(xend_t,xend_var_lib_t,xend_var_lib_t)
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manage_files_pattern(xend_t,xend_var_lib_t,xend_var_lib_t)
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manage_sock_files_pattern(xend_t,xend_var_lib_t,xend_var_lib_t)
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manage_fifo_files_pattern(xend_t,xend_var_lib_t,xend_var_lib_t)
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files_var_lib_filetrans(xend_t,xend_var_lib_t,{ file dir })
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# transition to store
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domain_auto_trans(xend_t, xenstored_exec_t, xenstored_t)
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allow xenstored_t xend_t:fd use;
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allow xenstored_t xend_t:process sigchld;
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allow xenstored_t xend_t:fifo_file write;
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# transition to console
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domain_auto_trans(xend_t, xenconsoled_exec_t, xenconsoled_t)
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allow xenconsoled_t xend_t:fd use;
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kernel_read_kernel_sysctls(xend_t)
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kernel_read_system_state(xend_t)
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kernel_write_xen_state(xend_t)
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kernel_read_xen_state(xend_t)
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kernel_rw_net_sysctls(xend_t)
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kernel_read_network_state(xend_t)
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corecmd_exec_bin(xend_t)
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corecmd_exec_shell(xend_t)
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corenet_all_recvfrom_unlabeled(xend_t)
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corenet_all_recvfrom_netlabel(xend_t)
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corenet_tcp_sendrecv_all_if(xend_t)
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corenet_tcp_sendrecv_all_nodes(xend_t)
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corenet_tcp_sendrecv_all_ports(xend_t)
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corenet_tcp_bind_all_nodes(xend_t)
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corenet_tcp_bind_xen_port(xend_t)
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corenet_tcp_bind_soundd_port(xend_t)
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corenet_tcp_bind_generic_port(xend_t)
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corenet_tcp_bind_vnc_port(xend_t)
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corenet_tcp_connect_xserver_port(xend_t)
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corenet_tcp_connect_xen_port(xend_t)
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corenet_sendrecv_xserver_client_packets(xend_t)
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corenet_sendrecv_xen_server_packets(xend_t)
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corenet_sendrecv_xen_client_packets(xend_t)
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corenet_sendrecv_soundd_server_packets(xend_t)
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corenet_rw_tun_tap_dev(xend_t)
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dev_read_urand(xend_t)
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dev_manage_xen(xend_t)
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dev_filetrans_xen(xend_t)
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dev_rw_sysfs(xend_t)
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dev_rw_xen(xend_t)
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domain_read_all_domains_state(xend_t)
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domain_dontaudit_read_all_domains_state(xend_t)
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domain_dontaudit_ptrace_all_domains(xend_t)
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files_read_etc_files(xend_t)
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files_read_kernel_symbol_table(xend_t)
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files_read_kernel_img(xend_t)
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files_manage_etc_runtime_files(xend_t)
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files_etc_filetrans_etc_runtime(xend_t,file)
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files_read_usr_files(xend_t)
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storage_raw_read_fixed_disk(xend_t)
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storage_raw_write_fixed_disk(xend_t)
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storage_raw_read_removable_device(xend_t)
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term_getattr_all_user_ptys(xend_t)
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term_use_generic_ptys(xend_t)
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term_use_ptmx(xend_t)
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term_getattr_pty_fs(xend_t)
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libs_use_ld_so(xend_t)
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libs_use_shared_libs(xend_t)
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locallogin_dontaudit_use_fds(xend_t)
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logging_send_syslog_msg(xend_t)
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lvm_domtrans(xend_t)
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miscfiles_read_localization(xend_t)
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mount_domtrans(xend_t)
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sysnet_domtrans_dhcpc(xend_t)
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sysnet_signal_dhcpc(xend_t)
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sysnet_domtrans_ifconfig(xend_t)
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sysnet_dns_name_resolve(xend_t)
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sysnet_delete_dhcpc_pid(xend_t)
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sysnet_read_dhcpc_pid(xend_t)
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sysnet_rw_dhcp_config(xend_t)
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userdom_dontaudit_search_sysadm_home_dirs(xend_t)
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xen_stream_connect_xenstore(xend_t)
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netutils_domtrans(xend_t)
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optional_policy(`
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consoletype_exec(xend_t)
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')
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########################################
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#
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# Xen console local policy
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#
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allow xenconsoled_t self:capability { dac_override fsetid ipc_lock };
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allow xenconsoled_t self:unix_stream_socket create_stream_socket_perms;
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allow xenconsoled_t self:fifo_file { read write };
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allow xenconsoled_t xen_devpts_t:chr_file rw_term_perms;
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# pid file
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manage_files_pattern(xenconsoled_t,xenconsoled_var_run_t,xenconsoled_var_run_t)
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manage_sock_files_pattern(xenconsoled_t,xenconsoled_var_run_t,xenconsoled_var_run_t)
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files_pid_filetrans(xenconsoled_t,xenconsoled_var_run_t, { file sock_file })
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kernel_read_kernel_sysctls(xenconsoled_t)
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kernel_write_xen_state(xenconsoled_t)
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kernel_read_xen_state(xenconsoled_t)
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dev_manage_xen(xenconsoled_t)
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dev_filetrans_xen(xenconsoled_t)
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dev_rw_sysfs(xenconsoled_t)
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domain_dontaudit_ptrace_all_domains(xenconsoled_t)
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files_read_usr_files(xenconsoled_t)
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term_create_pty(xenconsoled_t,xen_devpts_t);
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term_use_generic_ptys(xenconsoled_t)
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term_use_console(xenconsoled_t)
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init_use_fds(xenconsoled_t)
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init_use_script_ptys(xenconsoled_t)
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libs_use_ld_so(xenconsoled_t)
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libs_use_shared_libs(xenconsoled_t)
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miscfiles_read_localization(xenconsoled_t)
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xen_append_log(xenconsoled_t)
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xen_stream_connect_xenstore(xenconsoled_t)
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########################################
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#
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# Xen store local policy
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#
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allow xenstored_t self:capability { dac_override mknod ipc_lock };
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allow xenstored_t self:unix_stream_socket create_stream_socket_perms;
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allow xenstored_t self:unix_dgram_socket create_socket_perms;
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# pid file
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manage_files_pattern(xenstored_t,xenstored_var_run_t,xenstored_var_run_t)
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manage_sock_files_pattern(xenstored_t,xenstored_var_run_t,xenstored_var_run_t)
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files_pid_filetrans(xenstored_t,xenstored_var_run_t, { file sock_file })
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# var/lib files for xenstored
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manage_dirs_pattern(xenstored_t,xenstored_var_lib_t,xenstored_var_lib_t)
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manage_files_pattern(xenstored_t,xenstored_var_lib_t,xenstored_var_lib_t)
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manage_sock_files_pattern(xenstored_t,xenstored_var_lib_t,xenstored_var_lib_t)
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files_var_lib_filetrans(xenstored_t,xenstored_var_lib_t,{ file dir sock_file })
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kernel_write_xen_state(xenstored_t)
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kernel_read_xen_state(xenstored_t)
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dev_create_generic_dirs(xenstored_t)
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dev_manage_xen(xenstored_t)
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dev_filetrans_xen(xenstored_t)
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dev_rw_xen(xenstored_t)
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dev_read_sysfs(xenstored_t)
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files_read_usr_files(xenstored_t)
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storage_raw_read_fixed_disk(xenstored_t)
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storage_raw_write_fixed_disk(xenstored_t)
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storage_raw_read_removable_device(xenstored_t)
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term_use_generic_ptys(xenstored_t)
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term_use_console(xenconsoled_t)
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init_use_fds(xenstored_t)
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init_use_script_ptys(xenstored_t)
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libs_use_ld_so(xenstored_t)
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libs_use_shared_libs(xenstored_t)
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logging_send_syslog_msg(xenstored_t)
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miscfiles_read_localization(xenstored_t)
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xen_append_log(xenstored_t)
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########################################
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#
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# xm local policy
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#
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allow xm_t self:capability { dac_override ipc_lock sys_tty_config };
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# internal communication is often done using fifo and unix sockets.
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allow xm_t self:fifo_file { read write };
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allow xm_t self:unix_stream_socket { create_stream_socket_perms connectto };
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allow xm_t self:tcp_socket create_stream_socket_perms;
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manage_files_pattern(xm_t,xend_var_lib_t,xend_var_lib_t)
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manage_fifo_files_pattern(xm_t,xend_var_lib_t,xend_var_lib_t)
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files_search_var_lib(xm_t)
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allow xm_t xen_image_t:dir rw_dir_perms;
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allow xm_t xen_image_t:file read_file_perms;
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allow xm_t xen_image_t:blk_file read_blk_file_perms;
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kernel_read_system_state(xm_t)
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kernel_read_kernel_sysctls(xm_t)
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kernel_read_xen_state(xm_t)
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kernel_write_xen_state(xm_t)
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corecmd_exec_bin(xm_t)
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corenet_tcp_sendrecv_generic_if(xm_t)
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corenet_tcp_sendrecv_all_nodes(xm_t)
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corenet_tcp_connect_soundd_port(xm_t)
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dev_read_urand(xm_t)
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files_read_etc_runtime_files(xm_t)
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files_read_usr_files(xm_t)
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files_list_mnt(xm_t)
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# Some common macros (you might be able to remove some)
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files_read_etc_files(xm_t)
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storage_raw_read_fixed_disk(xm_t)
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term_use_all_terms(xm_t)
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init_rw_script_stream_sockets(xm_t)
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init_use_fds(xm_t)
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libs_use_ld_so(xm_t)
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libs_use_shared_libs(xm_t)
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miscfiles_read_localization(xm_t)
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sysnet_read_config(xm_t)
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xen_append_log(xm_t)
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xen_stream_connect(xm_t)
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xen_stream_connect_xenstore(xm_t)
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