399 lines
11 KiB
Plaintext
399 lines
11 KiB
Plaintext
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policy_module(dcc, 1.7.2)
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########################################
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#
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# Declarations
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#
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type cdcc_t;
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type cdcc_exec_t;
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application_domain(cdcc_t, cdcc_exec_t)
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role system_r types cdcc_t;
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type cdcc_tmp_t;
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files_tmp_file(cdcc_tmp_t)
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type dcc_client_t;
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type dcc_client_exec_t;
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application_domain(dcc_client_t, dcc_client_exec_t)
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role system_r types dcc_client_t;
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type dcc_client_map_t;
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files_type(dcc_client_map_t)
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type dcc_client_tmp_t;
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files_tmp_file(dcc_client_tmp_t)
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type dcc_dbclean_t;
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type dcc_dbclean_exec_t;
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application_domain(dcc_dbclean_t, dcc_dbclean_exec_t)
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role system_r types dcc_dbclean_t;
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type dcc_dbclean_tmp_t;
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files_tmp_file(dcc_dbclean_tmp_t)
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type dcc_var_t;
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files_type(dcc_var_t)
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type dcc_var_run_t;
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files_type(dcc_var_run_t)
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type dccd_t;
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type dccd_exec_t;
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init_daemon_domain(dccd_t, dccd_exec_t)
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type dccd_tmp_t;
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files_tmp_file(dccd_tmp_t)
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type dccd_var_run_t;
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files_pid_file(dccd_var_run_t)
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type dccifd_t;
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type dccifd_exec_t;
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init_daemon_domain(dccifd_t, dccifd_exec_t)
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type dccifd_tmp_t;
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files_tmp_file(dccifd_tmp_t)
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type dccifd_var_run_t;
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files_pid_file(dccifd_var_run_t)
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type dccm_t;
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type dccm_exec_t;
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init_daemon_domain(dccm_t, dccm_exec_t)
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type dccm_tmp_t;
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files_tmp_file(dccm_tmp_t)
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type dccm_var_run_t;
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files_pid_file(dccm_var_run_t)
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# NOTE: DCC has writeable files in /etc/dcc that should probably be in
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# /var/lib/dcc. For now this policy supports both directories being
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# writable.
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# cjp: dccifd and dccm should be merged, as
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# they have the same rules.
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########################################
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#
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# dcc daemon controller local policy
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#
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allow cdcc_t self:capability setuid;
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allow cdcc_t self:unix_dgram_socket create_socket_perms;
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allow cdcc_t self:udp_socket create_socket_perms;
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manage_dirs_pattern(cdcc_t, cdcc_tmp_t, cdcc_tmp_t)
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manage_files_pattern(cdcc_t, cdcc_tmp_t, cdcc_tmp_t)
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files_tmp_filetrans(cdcc_t, cdcc_tmp_t, { file dir })
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allow cdcc_t dcc_client_map_t:file rw_file_perms;
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# Access files in /var/dcc. The map file can be updated
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allow cdcc_t dcc_var_t:dir list_dir_perms;
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read_files_pattern(cdcc_t, dcc_var_t, dcc_var_t)
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read_lnk_files_pattern(cdcc_t, dcc_var_t, dcc_var_t)
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corenet_all_recvfrom_unlabeled(cdcc_t)
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corenet_all_recvfrom_netlabel(cdcc_t)
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corenet_udp_sendrecv_generic_if(cdcc_t)
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corenet_udp_sendrecv_generic_node(cdcc_t)
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corenet_udp_sendrecv_all_ports(cdcc_t)
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files_read_etc_files(cdcc_t)
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files_read_etc_runtime_files(cdcc_t)
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auth_use_nsswitch(cdcc_t)
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logging_send_syslog_msg(cdcc_t)
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miscfiles_read_localization(cdcc_t)
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userdom_use_user_terminals(cdcc_t)
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########################################
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#
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# dcc procmail interface local policy
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#
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allow dcc_client_t self:capability { setuid setgid };
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allow dcc_client_t self:unix_dgram_socket create_socket_perms;
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allow dcc_client_t self:udp_socket create_socket_perms;
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allow dcc_client_t dcc_client_map_t:file rw_file_perms;
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manage_dirs_pattern(dcc_client_t, dcc_client_tmp_t, dcc_client_tmp_t)
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manage_files_pattern(dcc_client_t, dcc_client_tmp_t, dcc_client_tmp_t)
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files_tmp_filetrans(dcc_client_t, dcc_client_tmp_t, { file dir })
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# Access files in /var/dcc. The map file can be updated
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allow dcc_client_t dcc_var_t:dir list_dir_perms;
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read_files_pattern(dcc_client_t, dcc_var_t, dcc_var_t)
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read_lnk_files_pattern(dcc_client_t, dcc_var_t, dcc_var_t)
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kernel_read_system_state(dcc_client_t)
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corenet_all_recvfrom_unlabeled(dcc_client_t)
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corenet_all_recvfrom_netlabel(dcc_client_t)
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corenet_udp_sendrecv_generic_if(dcc_client_t)
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corenet_udp_sendrecv_generic_node(dcc_client_t)
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corenet_udp_sendrecv_all_ports(dcc_client_t)
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corenet_udp_bind_generic_node(dcc_client_t)
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files_read_etc_files(dcc_client_t)
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files_read_etc_runtime_files(dcc_client_t)
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auth_use_nsswitch(dcc_client_t)
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logging_send_syslog_msg(dcc_client_t)
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miscfiles_read_localization(dcc_client_t)
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userdom_use_user_terminals(dcc_client_t)
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optional_policy(`
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spamassassin_read_spamd_tmp_files(dcc_client_t)
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')
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########################################
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#
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# Database cleanup tool local policy
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#
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allow dcc_dbclean_t self:unix_dgram_socket create_socket_perms;
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allow dcc_dbclean_t self:udp_socket create_socket_perms;
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allow dcc_dbclean_t dcc_client_map_t:file rw_file_perms;
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manage_dirs_pattern(dcc_dbclean_t, dcc_dbclean_tmp_t, dcc_dbclean_tmp_t)
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manage_files_pattern(dcc_dbclean_t, dcc_dbclean_tmp_t, dcc_dbclean_tmp_t)
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files_tmp_filetrans(dcc_dbclean_t, dcc_dbclean_tmp_t, { file dir })
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manage_dirs_pattern(dcc_dbclean_t, dcc_var_t, dcc_var_t)
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manage_files_pattern(dcc_dbclean_t, dcc_var_t, dcc_var_t)
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manage_lnk_files_pattern(dcc_dbclean_t, dcc_var_t, dcc_var_t)
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kernel_read_system_state(dcc_dbclean_t)
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corenet_all_recvfrom_unlabeled(dcc_dbclean_t)
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corenet_all_recvfrom_netlabel(dcc_dbclean_t)
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corenet_udp_sendrecv_generic_if(dcc_dbclean_t)
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corenet_udp_sendrecv_generic_node(dcc_dbclean_t)
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corenet_udp_sendrecv_all_ports(dcc_dbclean_t)
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files_read_etc_files(dcc_dbclean_t)
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files_read_etc_runtime_files(dcc_dbclean_t)
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auth_use_nsswitch(dcc_dbclean_t)
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logging_send_syslog_msg(dcc_dbclean_t)
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miscfiles_read_localization(dcc_dbclean_t)
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userdom_use_user_terminals(dcc_dbclean_t)
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########################################
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#
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# Server daemon local policy
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#
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allow dccd_t self:capability net_admin;
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dontaudit dccd_t self:capability sys_tty_config;
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allow dccd_t self:process signal_perms;
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allow dccd_t self:unix_stream_socket create_socket_perms;
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allow dccd_t self:netlink_route_socket { bind create getattr nlmsg_read read write };
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allow dccd_t self:udp_socket create_socket_perms;
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allow dccd_t dcc_client_map_t:file rw_file_perms;
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# Access files in /var/dcc. The map file can be updated
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allow dccd_t dcc_var_t:dir list_dir_perms;
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read_files_pattern(dccd_t, dcc_var_t, dcc_var_t)
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read_lnk_files_pattern(dccd_t, dcc_var_t, dcc_var_t)
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# Runs the dbclean program
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domtrans_pattern(dccd_t, dcc_dbclean_exec_t, dcc_dbclean_t)
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corecmd_search_bin(dccd_t)
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# Updating dcc_db, flod, ...
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manage_dirs_pattern(dccd_t, dcc_var_t, dcc_var_t)
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manage_files_pattern(dccd_t, dcc_var_t, dcc_var_t)
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manage_lnk_files_pattern(dccd_t, dcc_var_t, dcc_var_t)
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manage_dirs_pattern(dccd_t, dccd_tmp_t, dccd_tmp_t)
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manage_files_pattern(dccd_t, dccd_tmp_t, dccd_tmp_t)
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files_tmp_filetrans(dccd_t, dccd_tmp_t, { file dir })
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manage_files_pattern(dccd_t, dccd_var_run_t, dccd_var_run_t)
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files_pid_filetrans(dccd_t, dccd_var_run_t, file)
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kernel_read_system_state(dccd_t)
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kernel_read_kernel_sysctls(dccd_t)
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corenet_all_recvfrom_unlabeled(dccd_t)
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corenet_all_recvfrom_netlabel(dccd_t)
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corenet_udp_sendrecv_generic_if(dccd_t)
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corenet_udp_sendrecv_generic_node(dccd_t)
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corenet_udp_sendrecv_all_ports(dccd_t)
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corenet_udp_bind_generic_node(dccd_t)
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corenet_udp_bind_dcc_port(dccd_t)
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corenet_sendrecv_dcc_server_packets(dccd_t)
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dev_read_sysfs(dccd_t)
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domain_use_interactive_fds(dccd_t)
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files_read_etc_files(dccd_t)
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files_read_etc_runtime_files(dccd_t)
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fs_getattr_all_fs(dccd_t)
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fs_search_auto_mountpoints(dccd_t)
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auth_use_nsswitch(dccd_t)
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logging_send_syslog_msg(dccd_t)
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miscfiles_read_localization(dccd_t)
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userdom_dontaudit_use_unpriv_user_fds(dccd_t)
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userdom_dontaudit_search_user_home_dirs(dccd_t)
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optional_policy(`
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seutil_sigchld_newrole(dccd_t)
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')
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optional_policy(`
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udev_read_db(dccd_t)
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')
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########################################
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#
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# Spamassassin and general MTA persistent client local policy
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#
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dontaudit dccifd_t self:capability sys_tty_config;
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allow dccifd_t self:process signal_perms;
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allow dccifd_t self:unix_stream_socket create_stream_socket_perms;
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allow dccifd_t self:unix_dgram_socket create_socket_perms;
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allow dccifd_t self:udp_socket create_socket_perms;
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allow dccifd_t dcc_client_map_t:file rw_file_perms;
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# Updating dcc_db, flod, ...
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manage_dirs_pattern(dccifd_t, dcc_var_t, dcc_var_t)
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manage_files_pattern(dccifd_t, dcc_var_t, dcc_var_t)
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manage_lnk_files_pattern(dccifd_t, dcc_var_t, dcc_var_t)
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manage_fifo_files_pattern(dccifd_t, dcc_var_t, dcc_var_t)
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manage_sock_files_pattern(dccifd_t, dcc_var_t, dcc_var_t)
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manage_dirs_pattern(dccifd_t, dccifd_tmp_t, dccifd_tmp_t)
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manage_files_pattern(dccifd_t, dccifd_tmp_t, dccifd_tmp_t)
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files_tmp_filetrans(dccifd_t, dccifd_tmp_t, { file dir })
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manage_files_pattern(dccifd_t, dccifd_var_run_t, dccifd_var_run_t)
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manage_sock_files_pattern(dccifd_t, dccifd_var_run_t, dccifd_var_run_t)
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filetrans_pattern(dccifd_t, dcc_var_t, dccifd_var_run_t, { file sock_file })
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files_pid_filetrans(dccifd_t, dccifd_var_run_t, file)
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kernel_read_system_state(dccifd_t)
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kernel_read_kernel_sysctls(dccifd_t)
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corenet_all_recvfrom_unlabeled(dccifd_t)
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corenet_all_recvfrom_netlabel(dccifd_t)
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corenet_udp_sendrecv_generic_if(dccifd_t)
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corenet_udp_sendrecv_generic_node(dccifd_t)
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corenet_udp_sendrecv_all_ports(dccifd_t)
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dev_read_sysfs(dccifd_t)
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domain_use_interactive_fds(dccifd_t)
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files_read_etc_files(dccifd_t)
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files_read_etc_runtime_files(dccifd_t)
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fs_getattr_all_fs(dccifd_t)
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fs_search_auto_mountpoints(dccifd_t)
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auth_use_nsswitch(dccifd_t)
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logging_send_syslog_msg(dccifd_t)
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miscfiles_read_localization(dccifd_t)
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userdom_dontaudit_use_unpriv_user_fds(dccifd_t)
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userdom_dontaudit_search_user_home_dirs(dccifd_t)
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optional_policy(`
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seutil_sigchld_newrole(dccifd_t)
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')
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optional_policy(`
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udev_read_db(dccifd_t)
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')
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########################################
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#
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# sendmail milter client local policy
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#
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dontaudit dccm_t self:capability sys_tty_config;
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allow dccm_t self:process signal_perms;
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allow dccm_t self:unix_stream_socket create_stream_socket_perms;
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allow dccm_t self:unix_dgram_socket create_socket_perms;
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allow dccm_t self:udp_socket create_socket_perms;
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allow dccm_t dcc_client_map_t:file rw_file_perms;
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manage_dirs_pattern(dccm_t, dcc_var_t, dcc_var_t)
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manage_files_pattern(dccm_t, dcc_var_t, dcc_var_t)
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manage_lnk_files_pattern(dccm_t, dcc_var_t, dcc_var_t)
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manage_fifo_files_pattern(dccm_t, dcc_var_t, dcc_var_t)
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manage_sock_files_pattern(dccm_t, dcc_var_t, dcc_var_t)
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manage_dirs_pattern(dccm_t, dccm_tmp_t, dccm_tmp_t)
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manage_files_pattern(dccm_t, dccm_tmp_t, dccm_tmp_t)
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files_tmp_filetrans(dccm_t, dccm_tmp_t, { file dir })
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manage_files_pattern(dccm_t, dccm_var_run_t, dccm_var_run_t)
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manage_sock_files_pattern(dccm_t, dccm_var_run_t, dccm_var_run_t)
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filetrans_pattern(dccm_t, dcc_var_run_t, dccm_var_run_t, { file sock_file })
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files_pid_filetrans(dccm_t, dccm_var_run_t, file)
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kernel_read_system_state(dccm_t)
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kernel_read_kernel_sysctls(dccm_t)
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corenet_all_recvfrom_unlabeled(dccm_t)
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corenet_all_recvfrom_netlabel(dccm_t)
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corenet_udp_sendrecv_generic_if(dccm_t)
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corenet_udp_sendrecv_generic_node(dccm_t)
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corenet_udp_sendrecv_all_ports(dccm_t)
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dev_read_sysfs(dccm_t)
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domain_use_interactive_fds(dccm_t)
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files_read_etc_files(dccm_t)
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files_read_etc_runtime_files(dccm_t)
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fs_getattr_all_fs(dccm_t)
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fs_search_auto_mountpoints(dccm_t)
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auth_use_nsswitch(dccm_t)
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logging_send_syslog_msg(dccm_t)
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miscfiles_read_localization(dccm_t)
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userdom_dontaudit_use_unpriv_user_fds(dccm_t)
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userdom_dontaudit_search_user_home_dirs(dccm_t)
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optional_policy(`
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seutil_sigchld_newrole(dccm_t)
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')
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optional_policy(`
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udev_read_db(dccm_t)
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')
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