379 lines
11 KiB
Plaintext
379 lines
11 KiB
Plaintext
policy_module(dovecot, 1.25.0)
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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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## Determine whether dovecot can connect to
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## databases.
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## </p>
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## </desc>
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gen_tunable(dovecot_can_connect_db, false)
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attribute dovecot_domain;
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type dovecot_t, dovecot_domain;
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type dovecot_exec_t;
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init_daemon_domain(dovecot_t, dovecot_exec_t)
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type dovecot_auth_t, dovecot_domain;
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type dovecot_auth_exec_t;
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domain_type(dovecot_auth_t)
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domain_entry_file(dovecot_auth_t, dovecot_auth_exec_t)
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role system_r types dovecot_auth_t;
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type dovecot_auth_tmp_t;
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files_tmp_file(dovecot_auth_tmp_t)
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type dovecot_cert_t;
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miscfiles_cert_type(dovecot_cert_t)
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type dovecot_deliver_t, dovecot_domain;
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type dovecot_deliver_exec_t;
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domain_type(dovecot_deliver_t)
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domain_entry_file(dovecot_deliver_t, dovecot_deliver_exec_t)
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role system_r types dovecot_deliver_t;
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type dovecot_deliver_tmp_t;
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files_tmp_file(dovecot_deliver_tmp_t)
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type dovecot_etc_t;
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files_config_file(dovecot_etc_t)
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type dovecot_initrc_exec_t;
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init_script_file(dovecot_initrc_exec_t)
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type dovecot_keytab_t;
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files_type(dovecot_keytab_t)
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type dovecot_passwd_t;
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files_type(dovecot_passwd_t)
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type dovecot_runtime_t alias dovecot_var_run_t;
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files_runtime_file(dovecot_runtime_t)
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type dovecot_spool_t;
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files_type(dovecot_spool_t)
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type dovecot_tmp_t;
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files_tmp_file(dovecot_tmp_t)
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type dovecot_var_lib_t;
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files_type(dovecot_var_lib_t)
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type dovecot_var_log_t;
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logging_log_file(dovecot_var_log_t)
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########################################
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#
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# Common local policy
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#
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allow dovecot_domain self:capability2 block_suspend;
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allow dovecot_domain self:fifo_file rw_fifo_file_perms;
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allow dovecot_domain dovecot_etc_t:dir list_dir_perms;
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allow dovecot_domain dovecot_etc_t:file read_file_perms;
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allow dovecot_domain dovecot_etc_t:lnk_file read_lnk_file_perms;
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kernel_read_all_sysctls(dovecot_domain)
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kernel_read_system_state(dovecot_domain)
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corecmd_exec_bin(dovecot_domain)
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corecmd_exec_shell(dovecot_domain)
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dev_read_sysfs(dovecot_domain)
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dev_read_rand(dovecot_domain)
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dev_read_urand(dovecot_domain)
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files_read_etc_runtime_files(dovecot_domain)
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logging_send_syslog_msg(dovecot_domain)
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miscfiles_read_localization(dovecot_domain)
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########################################
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#
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# Local policy
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#
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allow dovecot_t self:capability { chown dac_override dac_read_search fsetid kill setgid setuid sys_chroot sys_resource };
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dontaudit dovecot_t self:capability sys_tty_config;
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allow dovecot_t self:process { setrlimit signal_perms getcap setcap setsched };
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allow dovecot_t self:tcp_socket { accept listen };
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allow dovecot_t self:unix_stream_socket { accept connectto listen };
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allow dovecot_t dovecot_cert_t:dir list_dir_perms;
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allow dovecot_t dovecot_cert_t:file read_file_perms;
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allow dovecot_t dovecot_cert_t:lnk_file read_lnk_file_perms;
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allow dovecot_t dovecot_keytab_t:file read_file_perms;
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manage_dirs_pattern(dovecot_t, dovecot_tmp_t, dovecot_tmp_t)
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manage_files_pattern(dovecot_t, dovecot_tmp_t, dovecot_tmp_t)
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files_tmp_filetrans(dovecot_t, dovecot_tmp_t, { file dir })
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manage_files_pattern(dovecot_t, dovecot_var_lib_t, dovecot_var_lib_t)
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manage_dirs_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t)
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append_files_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t)
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create_files_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t)
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setattr_files_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t)
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logging_log_filetrans(dovecot_t, dovecot_var_log_t, { file dir })
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manage_dirs_pattern(dovecot_t, dovecot_spool_t, dovecot_spool_t)
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manage_files_pattern(dovecot_t, dovecot_spool_t, dovecot_spool_t)
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manage_lnk_files_pattern(dovecot_t, dovecot_spool_t, dovecot_spool_t)
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manage_dirs_pattern(dovecot_t, dovecot_runtime_t, dovecot_runtime_t)
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manage_files_pattern(dovecot_t, dovecot_runtime_t, dovecot_runtime_t)
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manage_lnk_files_pattern(dovecot_t, dovecot_runtime_t, dovecot_runtime_t)
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manage_sock_files_pattern(dovecot_t, dovecot_runtime_t, dovecot_runtime_t)
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manage_fifo_files_pattern(dovecot_t, dovecot_runtime_t, dovecot_runtime_t)
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files_runtime_filetrans(dovecot_t, dovecot_runtime_t, { dir file fifo_file })
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can_exec(dovecot_t, dovecot_exec_t)
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allow dovecot_t dovecot_auth_t:process signal;
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domtrans_pattern(dovecot_t, dovecot_auth_exec_t, dovecot_auth_t)
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corenet_all_recvfrom_netlabel(dovecot_t)
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corenet_tcp_sendrecv_generic_if(dovecot_t)
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corenet_tcp_sendrecv_generic_node(dovecot_t)
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corenet_tcp_bind_generic_node(dovecot_t)
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corenet_sendrecv_lmtp_server_packets(dovecot_t)
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corenet_tcp_bind_lmtp_port(dovecot_t)
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corenet_sendrecv_mail_server_packets(dovecot_t)
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corenet_tcp_bind_mail_port(dovecot_t)
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corenet_sendrecv_pop_server_packets(dovecot_t)
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corenet_tcp_bind_pop_port(dovecot_t)
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corenet_sendrecv_sieve_server_packets(dovecot_t)
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corenet_tcp_bind_sieve_port(dovecot_t)
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corenet_sendrecv_all_client_packets(dovecot_t)
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corenet_tcp_connect_all_ports(dovecot_t)
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corenet_tcp_connect_postgresql_port(dovecot_t)
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domain_use_interactive_fds(dovecot_t)
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files_read_var_lib_files(dovecot_t)
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files_read_var_symlinks(dovecot_t)
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files_search_spool(dovecot_t)
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files_dontaudit_list_default(dovecot_t)
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files_dontaudit_search_all_dirs(dovecot_t)
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files_search_all_mountpoints(dovecot_t)
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files_list_usr(dovecot_t)
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files_read_usr_files(dovecot_t)
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fs_getattr_all_fs(dovecot_t)
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fs_getattr_all_dirs(dovecot_t)
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fs_read_tmpfs_symlinks(dovecot_t)
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fs_search_auto_mountpoints(dovecot_t)
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fs_list_inotifyfs(dovecot_t)
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init_getattr_utmp(dovecot_t)
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auth_use_nsswitch(dovecot_t)
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miscfiles_read_generic_certs(dovecot_t)
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miscfiles_read_generic_tls_privkey(dovecot_t)
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userdom_dontaudit_use_unpriv_user_fds(dovecot_t)
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userdom_use_user_terminals(dovecot_t)
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tunable_policy(`use_nfs_home_dirs',`
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fs_manage_nfs_dirs(dovecot_t)
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fs_manage_nfs_files(dovecot_t)
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fs_manage_nfs_symlinks(dovecot_t)
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')
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tunable_policy(`use_samba_home_dirs',`
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fs_manage_cifs_dirs(dovecot_t)
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fs_manage_cifs_files(dovecot_t)
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fs_manage_cifs_symlinks(dovecot_t)
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')
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optional_policy(`
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kerberos_manage_host_rcache(dovecot_t)
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kerberos_read_keytab(dovecot_t)
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kerberos_tmp_filetrans_host_rcache(dovecot_t, file, "imap_0")
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kerberos_use(dovecot_t)
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')
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optional_policy(`
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mta_manage_spool(dovecot_t)
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mta_manage_mail_home_rw_content(dovecot_t)
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mta_home_filetrans_mail_home_rw(dovecot_t, dir, "Maildir")
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mta_home_filetrans_mail_home_rw(dovecot_t, dir, ".maildir")
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')
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optional_policy(`
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postgresql_stream_connect(dovecot_t)
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')
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optional_policy(`
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postfix_manage_private_sockets(dovecot_t)
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postfix_search_spool(dovecot_t)
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')
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optional_policy(`
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sendmail_domtrans(dovecot_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(dovecot_t)
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')
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optional_policy(`
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squid_dontaudit_search_cache(dovecot_t)
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')
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optional_policy(`
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udev_read_db(dovecot_t)
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')
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########################################
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#
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# Auth local policy
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#
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allow dovecot_auth_t self:capability { chown dac_override ipc_lock setgid setuid sys_nice };
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allow dovecot_auth_t self:process { getsched setsched signal_perms getcap setcap };
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allow dovecot_auth_t self:unix_stream_socket { accept connectto listen };
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read_files_pattern(dovecot_auth_t, dovecot_passwd_t, dovecot_passwd_t)
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manage_dirs_pattern(dovecot_auth_t, dovecot_auth_tmp_t, dovecot_auth_tmp_t)
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manage_files_pattern(dovecot_auth_t, dovecot_auth_tmp_t, dovecot_auth_tmp_t)
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files_tmp_filetrans(dovecot_auth_t, dovecot_auth_tmp_t, { file dir })
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allow dovecot_auth_t dovecot_runtime_t:dir list_dir_perms;
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allow dovecot_auth_t dovecot_runtime_t:file manage_file_perms;
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allow dovecot_auth_t dovecot_runtime_t:fifo_file write_fifo_file_perms;
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manage_sock_files_pattern(dovecot_auth_t, dovecot_runtime_t, dovecot_runtime_t)
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allow dovecot_auth_t dovecot_t:unix_stream_socket { connectto rw_stream_socket_perms };
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files_search_runtime(dovecot_auth_t)
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files_read_usr_files(dovecot_auth_t)
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files_read_var_lib_files(dovecot_auth_t)
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selinux_get_enforce_mode(dovecot_auth_t)
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selinux_get_fs_mount(dovecot_auth_t)
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auth_domtrans_chk_passwd(dovecot_auth_t)
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auth_use_nsswitch(dovecot_auth_t)
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fs_search_tmpfs(dovecot_auth_t)
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fs_read_tmpfs_symlinks(dovecot_auth_t)
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init_rw_utmp(dovecot_auth_t)
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init_rw_inherited_stream_socket(dovecot_auth_t)
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init_use_fds(dovecot_auth_t)
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logging_send_audit_msgs(dovecot_auth_t)
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seutil_search_default_contexts(dovecot_auth_t)
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sysnet_use_ldap(dovecot_auth_t)
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tunable_policy(`dovecot_can_connect_db',`
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corenet_sendrecv_gds_db_client_packets(dovecot_auth_t)
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corenet_tcp_connect_gds_db_port(dovecot_auth_t)
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corenet_sendrecv_mssql_client_packets(dovecot_auth_t)
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corenet_tcp_connect_mssql_port(dovecot_auth_t)
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corenet_sendrecv_oracledb_client_packets(dovecot_auth_t)
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corenet_tcp_connect_oracledb_port(dovecot_auth_t)
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')
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optional_policy(`
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tunable_policy(`dovecot_can_connect_db',`
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mysql_stream_connect(dovecot_auth_t)
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mysql_read_config(dovecot_auth_t)
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mysql_tcp_connect(dovecot_auth_t)
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')
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')
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optional_policy(`
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nis_authenticate(dovecot_auth_t)
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')
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optional_policy(`
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postfix_manage_private_sockets(dovecot_auth_t)
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postfix_search_spool(dovecot_auth_t)
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')
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optional_policy(`
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postgresql_unpriv_client(dovecot_auth_t)
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tunable_policy(`dovecot_can_connect_db',`
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postgresql_stream_connect(dovecot_auth_t)
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postgresql_tcp_connect(dovecot_auth_t)
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')
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')
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optional_policy(`
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userdom_list_user_tmp(dovecot_auth_t)
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userdom_read_user_tmp_files(dovecot_auth_t)
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userdom_read_user_tmp_symlinks(dovecot_auth_t)
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')
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########################################
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#
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# Deliver local policy
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#
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allow dovecot_deliver_t dovecot_cert_t:dir search_dir_perms;
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append_files_pattern(dovecot_deliver_t, dovecot_var_log_t, dovecot_var_log_t)
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manage_dirs_pattern(dovecot_deliver_t, dovecot_deliver_tmp_t, dovecot_deliver_tmp_t)
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manage_files_pattern(dovecot_deliver_t, dovecot_deliver_tmp_t, dovecot_deliver_tmp_t)
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files_tmp_filetrans(dovecot_deliver_t, dovecot_deliver_tmp_t, { file dir })
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allow dovecot_deliver_t dovecot_runtime_t:dir list_dir_perms;
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allow dovecot_deliver_t dovecot_runtime_t:file read_file_perms;
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allow dovecot_deliver_t dovecot_runtime_t:sock_file read_sock_file_perms;
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stream_connect_pattern(dovecot_deliver_t, dovecot_runtime_t, dovecot_runtime_t, { dovecot_t dovecot_auth_t })
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can_exec(dovecot_deliver_t, dovecot_deliver_exec_t)
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allow dovecot_deliver_t dovecot_t:process signull;
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fs_getattr_all_fs(dovecot_deliver_t)
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auth_use_nsswitch(dovecot_deliver_t)
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logging_search_logs(dovecot_deliver_t)
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tunable_policy(`use_nfs_home_dirs',`
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fs_manage_nfs_dirs(dovecot_deliver_t)
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fs_manage_nfs_files(dovecot_deliver_t)
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fs_manage_nfs_symlinks(dovecot_deliver_t)
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')
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tunable_policy(`use_samba_home_dirs',`
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fs_manage_cifs_dirs(dovecot_deliver_t)
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fs_manage_cifs_files(dovecot_deliver_t)
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fs_manage_cifs_symlinks(dovecot_deliver_t)
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')
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optional_policy(`
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mta_mailserver_delivery(dovecot_deliver_t)
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mta_read_queue(dovecot_deliver_t)
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')
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optional_policy(`
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postfix_use_fds_master(dovecot_deliver_t)
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')
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optional_policy(`
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sendmail_domtrans(dovecot_deliver_t)
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')
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