344 lines
8.6 KiB
Plaintext
344 lines
8.6 KiB
Plaintext
policy_module(mount, 1.11.1)
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Allow the mount command to mount any directory or file.
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## </p>
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## </desc>
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gen_tunable(allow_mount_anyfile, false)
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type mount_t;
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type mount_exec_t;
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init_system_domain(mount_t, mount_exec_t)
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role system_r types mount_t;
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type fusermount_exec_t;
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domain_entry_file(mount_t, fusermount_exec_t)
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typealias mount_t alias mount_ntfs_t;
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typealias mount_exec_t alias mount_ntfs_exec_t;
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type mount_loopback_t; # customizable
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files_type(mount_loopback_t)
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typealias mount_loopback_t alias mount_loop_t;
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type mount_tmp_t;
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files_tmp_file(mount_tmp_t)
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# causes problems with interfaces when
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# this is optionally declared in monolithic
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# policy--duplicate type declaration
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type unconfined_mount_t;
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application_domain(unconfined_mount_t, mount_exec_t)
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role system_r types unconfined_mount_t;
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type mount_var_run_t;
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files_pid_file(mount_var_run_t)
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# showmount - show mount information for an NFS server
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type showmount_t;
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type showmount_exec_t;
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application_domain(showmount_t, showmount_exec_t)
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role system_r types showmount_t;
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########################################
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#
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# mount local policy
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#
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# setuid/setgid needed to mount cifs
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allow mount_t self:capability { fsetid ipc_lock setpcap sys_rawio sys_resource sys_admin dac_override dac_read_search chown sys_tty_config setuid setgid };
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allow mount_t self:process { getcap getsched ptrace setcap setrlimit signal };
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allow mount_t self:fifo_file rw_fifo_file_perms;
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allow mount_t self:unix_stream_socket create_stream_socket_perms;
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allow mount_t self:unix_dgram_socket create_socket_perms;
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allow mount_t mount_loopback_t:file read_file_perms;
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allow mount_t mount_tmp_t:file manage_file_perms;
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allow mount_t mount_tmp_t:dir manage_dir_perms;
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can_exec(mount_t, mount_exec_t)
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files_tmp_filetrans(mount_t, mount_tmp_t, { file dir })
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manage_dirs_pattern(mount_t,mount_var_run_t,mount_var_run_t)
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manage_files_pattern(mount_t,mount_var_run_t,mount_var_run_t)
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files_pid_filetrans(mount_t,mount_var_run_t,dir)
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files_var_filetrans(mount_t,mount_var_run_t,dir)
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# In order to mount reiserfs_t
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kernel_dontaudit_getattr_core_if(mount_t)
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kernel_list_unlabeled(mount_t)
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kernel_mount_unlabeled(mount_t)
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kernel_unmount_unlabeled(mount_t)
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kernel_read_system_state(mount_t)
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kernel_read_network_state(mount_t)
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kernel_read_kernel_sysctls(mount_t)
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kernel_rw_debugfs(mount_t)
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kernel_setsched(mount_t)
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kernel_use_fds(mount_t)
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kernel_request_load_module(mount_t)
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# required for mount.smbfs
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corecmd_exec_bin(mount_t)
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dev_getattr_generic_blk_files(mount_t)
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dev_getattr_all_blk_files(mount_t)
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dev_list_all_dev_nodes(mount_t)
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dev_read_usbfs(mount_t)
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dev_read_rand(mount_t)
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dev_read_sysfs(mount_t)
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dev_rw_lvm_control(mount_t)
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dev_dontaudit_getattr_all_chr_files(mount_t)
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dev_dontaudit_getattr_memory_dev(mount_t)
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dev_getattr_sound_dev(mount_t)
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ifdef(`hide_broken_symptoms',`
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dev_rw_generic_blk_files(mount_t)
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')
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# Early devtmpfs, before udev relabel
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dev_dontaudit_rw_generic_chr_files(mount_t)
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domain_use_interactive_fds(mount_t)
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domain_dontaudit_search_all_domains_state(mount_t)
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files_search_all(mount_t)
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files_read_etc_files(mount_t)
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files_manage_etc_runtime_files(mount_t)
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files_etc_filetrans_etc_runtime(mount_t, file)
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files_mounton_all_mountpoints(mount_t)
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# ntfs-3g checks whether the mountpoint is writable before mounting
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files_write_all_mountpoints(mount_t)
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files_unmount_rootfs(mount_t)
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# These rules need to be generalized. Only admin, initrc should have it:
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files_relabel_all_file_type_fs(mount_t)
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files_mount_all_file_type_fs(mount_t)
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files_unmount_all_file_type_fs(mount_t)
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# for when /etc/mtab loses its type
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# cjp: this seems wrong, the type should probably be etc
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files_read_isid_type_files(mount_t)
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# For reading cert files
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files_read_usr_files(mount_t)
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files_list_mnt(mount_t)
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fs_list_all(mount_t)
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fs_getattr_all_fs(mount_t)
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fs_mount_all_fs(mount_t)
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fs_unmount_all_fs(mount_t)
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fs_remount_all_fs(mount_t)
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fs_relabelfrom_all_fs(mount_t)
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fs_rw_anon_inodefs_files(mount_t)
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fs_rw_tmpfs_chr_files(mount_t)
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fs_rw_nfsd_fs(mount_t)
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fs_manage_tmpfs_dirs(mount_t)
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fs_read_tmpfs_symlinks(mount_t)
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fs_read_fusefs_files(mount_t)
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fs_manage_nfs_dirs(mount_t)
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fs_read_nfs_symlinks(mount_t)
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mls_file_read_all_levels(mount_t)
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mls_file_write_all_levels(mount_t)
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selinux_get_enforce_mode(mount_t)
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selinux_dontaudit_write_fs(mount_t)
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storage_raw_read_fixed_disk(mount_t)
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storage_raw_write_fixed_disk(mount_t)
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storage_raw_read_removable_device(mount_t)
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storage_raw_write_removable_device(mount_t)
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storage_rw_fuse(mount_t)
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term_use_all_terms(mount_t)
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auth_use_nsswitch(mount_t)
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init_use_fds(mount_t)
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init_use_script_ptys(mount_t)
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init_dontaudit_getattr_initctl(mount_t)
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init_stream_connect_script(mount_t)
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init_rw_script_stream_sockets(mount_t)
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logging_send_syslog_msg(mount_t)
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miscfiles_read_localization(mount_t)
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sysnet_use_portmap(mount_t)
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seutil_read_config(mount_t)
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userdom_use_all_users_fds(mount_t)
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userdom_manage_user_home_content_dirs(mount_t)
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userdom_read_user_home_content_symlinks(mount_t)
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optional_policy(`
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abrt_rw_fifo_file(mount_t)
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')
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ifdef(`distro_redhat',`
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optional_policy(`
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auth_read_pam_console_data(mount_t)
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# mount config by default sets fscontext=removable_t
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fs_relabelfrom_dos_fs(mount_t)
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')
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')
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ifdef(`distro_ubuntu',`
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optional_policy(`
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unconfined_domain(mount_t)
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')
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')
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corecmd_exec_shell(mount_t)
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modutils_domtrans_insmod(mount_t)
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fstools_domtrans(mount_t)
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tunable_policy(`allow_mount_anyfile',`
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auth_read_all_dirs_except_shadow(mount_t)
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auth_read_all_files_except_shadow(mount_t)
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files_mounton_non_security(mount_t)
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files_rw_all_inherited_files(mount_t)
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')
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optional_policy(`
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# for nfs
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corenet_all_recvfrom_unlabeled(mount_t)
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corenet_all_recvfrom_netlabel(mount_t)
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corenet_tcp_sendrecv_all_if(mount_t)
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corenet_raw_sendrecv_all_if(mount_t)
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corenet_udp_sendrecv_all_if(mount_t)
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corenet_tcp_sendrecv_all_nodes(mount_t)
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corenet_raw_sendrecv_all_nodes(mount_t)
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corenet_udp_sendrecv_all_nodes(mount_t)
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corenet_tcp_sendrecv_all_ports(mount_t)
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corenet_udp_sendrecv_all_ports(mount_t)
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corenet_tcp_bind_all_nodes(mount_t)
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corenet_udp_bind_all_nodes(mount_t)
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corenet_tcp_bind_generic_port(mount_t)
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corenet_udp_bind_generic_port(mount_t)
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corenet_tcp_bind_reserved_port(mount_t)
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corenet_udp_bind_reserved_port(mount_t)
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corenet_tcp_bind_all_rpc_ports(mount_t)
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corenet_udp_bind_all_rpc_ports(mount_t)
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corenet_dontaudit_tcp_bind_all_reserved_ports(mount_t)
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corenet_dontaudit_udp_bind_all_reserved_ports(mount_t)
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corenet_tcp_connect_all_ports(mount_t)
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fs_search_rpc(mount_t)
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rpc_stub(mount_t)
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rpc_domtrans_rpcd(mount_t)
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')
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optional_policy(`
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apm_use_fds(mount_t)
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')
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optional_policy(`
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cron_system_entry(mount_t, mount_exec_t)
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')
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optional_policy(`
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dbus_system_bus_client(mount_t)
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optional_policy(`
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hal_dbus_chat(mount_t)
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')
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')
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optional_policy(`
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hal_write_log(mount_t)
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hal_use_fds(mount_t)
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hal_dontaudit_rw_pipes(mount_t)
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')
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optional_policy(`
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ifdef(`hide_broken_symptoms',`
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# for a bug in the X server
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rhgb_dontaudit_rw_stream_sockets(mount_t)
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term_dontaudit_use_ptmx(mount_t)
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')
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')
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# Needed for mount crypt https://bugzilla.redhat.com/show_bug.cgi?id=418711
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optional_policy(`
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lvm_domtrans(mount_t)
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')
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# for kernel package installation
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optional_policy(`
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rpm_rw_pipes(mount_t)
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')
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optional_policy(`
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samba_domtrans_smbmount(mount_t)
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samba_read_config(mount_t)
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')
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optional_policy(`
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ssh_exec(mount_t)
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')
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optional_policy(`
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usbmuxd_stream_connect(mount_t)
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')
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optional_policy(`
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vmware_exec_host(mount_t)
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')
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########################################
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#
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# Unconfined mount local policy
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#
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optional_policy(`
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unconfined_domain_noaudit(unconfined_mount_t)
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')
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optional_policy(`
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userdom_unpriv_usertype(unconfined, unconfined_mount_t)
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files_etc_filetrans_etc_runtime(unconfined_mount_t, file)
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')
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######################################
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#
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# showmount local policy
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#
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allow showmount_t self:tcp_socket create_stream_socket_perms;
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allow showmount_t self:udp_socket create_socket_perms;
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kernel_read_system_state(showmount_t)
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corenet_all_recvfrom_unlabeled(showmount_t)
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corenet_all_recvfrom_netlabel(showmount_t)
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corenet_tcp_sendrecv_generic_if(showmount_t)
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corenet_udp_sendrecv_generic_if(showmount_t)
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corenet_tcp_sendrecv_generic_node(showmount_t)
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corenet_udp_sendrecv_generic_node(showmount_t)
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corenet_tcp_sendrecv_all_ports(showmount_t)
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corenet_udp_sendrecv_all_ports(showmount_t)
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corenet_tcp_bind_generic_node(showmount_t)
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corenet_udp_bind_generic_node(showmount_t)
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corenet_tcp_bind_all_rpc_ports(showmount_t)
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corenet_udp_bind_all_rpc_ports(showmount_t)
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corenet_tcp_connect_all_ports(showmount_t)
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files_read_etc_files(showmount_t)
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miscfiles_read_localization(showmount_t)
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sysnet_dns_name_resolve(showmount_t)
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userdom_use_user_terminals(showmount_t)
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