1900668638
The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes.
117 lines
2.7 KiB
Plaintext
117 lines
2.7 KiB
Plaintext
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policy_module(rsync,1.4.1)
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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 rsync to modify public files
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## used for public file transfer services.
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## </p>
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## </desc>
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gen_tunable(allow_rsync_anon_write,false)
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type rsync_t;
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type rsync_exec_t;
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init_daemon_domain(rsync_t,rsync_exec_t)
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role system_r types rsync_t;
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type rsync_data_t;
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files_type(rsync_data_t)
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type rsync_tmp_t;
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files_tmp_file(rsync_tmp_t)
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type rsync_var_run_t;
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files_pid_file(rsync_var_run_t)
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########################################
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#
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# Local policy
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#
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allow rsync_t self:capability sys_chroot;
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allow rsync_t self:process signal_perms;
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allow rsync_t self:fifo_file rw_fifo_file_perms;
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allow rsync_t self:tcp_socket create_stream_socket_perms;
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allow rsync_t self:udp_socket connected_socket_perms;
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# for identd
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# cjp: this should probably only be inetd_child_t rules?
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# search home and kerberos also.
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allow rsync_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
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allow rsync_t self:capability { setuid setgid };
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#end for identd
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allow rsync_t rsync_data_t:dir list_dir_perms;
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read_files_pattern(rsync_t,rsync_data_t,rsync_data_t)
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read_lnk_files_pattern(rsync_t,rsync_data_t,rsync_data_t)
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manage_dirs_pattern(rsync_t,rsync_tmp_t,rsync_tmp_t)
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manage_files_pattern(rsync_t,rsync_tmp_t,rsync_tmp_t)
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files_tmp_filetrans(rsync_t, rsync_tmp_t, { file dir })
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manage_files_pattern(rsync_t,rsync_var_run_t,rsync_var_run_t)
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files_pid_filetrans(rsync_t,rsync_var_run_t,file)
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kernel_read_kernel_sysctls(rsync_t)
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kernel_read_system_state(rsync_t)
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kernel_read_network_state(rsync_t)
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corenet_all_recvfrom_unlabeled(rsync_t)
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corenet_all_recvfrom_netlabel(rsync_t)
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corenet_tcp_sendrecv_all_if(rsync_t)
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corenet_udp_sendrecv_all_if(rsync_t)
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corenet_tcp_sendrecv_all_nodes(rsync_t)
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corenet_udp_sendrecv_all_nodes(rsync_t)
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corenet_tcp_sendrecv_all_ports(rsync_t)
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corenet_udp_sendrecv_all_ports(rsync_t)
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corenet_tcp_bind_all_nodes(rsync_t)
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corenet_tcp_bind_rsync_port(rsync_t)
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corenet_sendrecv_rsync_server_packets(rsync_t)
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dev_read_urand(rsync_t)
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fs_getattr_xattr_fs(rsync_t)
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files_read_etc_files(rsync_t)
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files_search_home(rsync_t)
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libs_use_ld_so(rsync_t)
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libs_use_shared_libs(rsync_t)
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logging_send_syslog_msg(rsync_t)
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logging_dontaudit_search_logs(rsync_t)
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miscfiles_read_localization(rsync_t)
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miscfiles_read_public_files(rsync_t)
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sysnet_read_config(rsync_t)
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tunable_policy(`allow_rsync_anon_write',`
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miscfiles_manage_public_files(rsync_t)
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')
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optional_policy(`
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daemontools_service_domain(rsync_t, rsync_exec_t)
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')
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optional_policy(`
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kerberos_use(rsync_t)
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')
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optional_policy(`
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inetd_service_domain(rsync_t,rsync_exec_t)
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')
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optional_policy(`
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nis_use_ypbind(rsync_t)
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')
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optional_policy(`
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nscd_socket_use(rsync_t)
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')
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