2005-05-09 13:26:33 +00:00
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# Copyright (C) 2005 Tresys Technology, LLC
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policy_module(hostname,1.0)
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########################################
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#
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# Declarations
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#
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type hostname_t;
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type hostname_exec_t;
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domain_make_system_domain(hostname_t,hostname_exec_t)
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role system_r types hostname_t;
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########################################
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#
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# Local policy
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#
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# for setting the hostname
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allow hostname_t self:process { sigchld sigkill sigstop signull signal };
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allow hostname_t self:capability sys_admin;
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dontaudit hostname_t self:capability sys_tty_config;
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sysnetwork_read_network_config(hostname_t)
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kernel_read_kernel_sysctl(hostname_t)
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kernel_read_hardware_state(hostname_t)
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kernel_ignore_use_file_descriptors(hostname_t)
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files_read_general_system_config(hostname_t)
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files_ignore_search_system_state_data_directory(hostname_t)
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filesystem_get_persistent_filesystem_attributes(hostname_t)
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terminal_ignore_use_console(hostname_t)
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terminal_use_all_users_physical_terminals(hostname_t)
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2005-05-10 15:03:56 +00:00
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terminal_use_all_users_pseudoterminals(hostname_t)
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2005-05-09 13:26:33 +00:00
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init_use_file_descriptors(hostname_t)
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init_script_use_pseudoterminal(hostname_t)
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domain_use_widely_inheritable_file_descriptors(hostname_t)
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libraries_use_dynamic_loader(hostname_t)
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libraries_read_shared_libraries(hostname_t)
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logging_send_system_log_message(hostname_t)
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miscfiles_read_localization(hostname_t)
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tunable_policy(`targeted_policy', `
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terminal_ignore_use_general_physical_terminal(hostname_t)
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terminal_ignore_use_general_pseudoterminal(hostname_t)
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files_ignore_read_rootfs_file(hostname_t)
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')dnl end targeted_policy tunable
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2005-05-10 15:00:54 +00:00
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optional_policy(`hotplug.te',`
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2005-05-09 21:07:53 +00:00
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hotplug_ignore_use_file_descriptors(hostname_t)
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2005-05-09 13:26:33 +00:00
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')
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optional_policy(`selinux.te',`
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selinux_newrole_sigchld(hostname_t)
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')
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2005-05-09 21:07:53 +00:00
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optional_policy(`udev.te', `
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udev_read_database(hostname_t)
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')
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2005-05-09 13:26:33 +00:00
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ifdef(`TODO',`
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##daemon_base_domain(hostname, , nosysadm)
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##must remembe to go back and take care of the nosysadm part
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allow hostname_t proc_t:dir { read getattr lock search ioctl };
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allow hostname_t proc_t:lnk_file read;
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optional_policy(`rhgb.te', `
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allow hostname_t rhgb_t:process sigchld;
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allow hostname_t rhgb_t:fd use;
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allow hostname_t rhgb_t:fifo_file { read write };
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')
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dontaudit hostname_t unpriv_userdomain:fd use;
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allow hostname_t autofs_t:dir { search getattr };
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##end daemon_base_domain
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##can_resolve(hostname_t)
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ifdef(`use_dns',`
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base_can_network(hostname_t, udp, `dns_port_t')
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allow hostname_t self:udp_socket { connect };
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')
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##end can_resolve
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allow hostname_t userdomain:fd use;
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# for when /usr is not mounted
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dontaudit hostname_t file_t:dir search;
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tunable_policy(`distro_redhat', `
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allow hostname_t tmpfs_t:chr_file { ioctl read getattr lock write append };
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')
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') dnl end TODO
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