| policy_module(vpp-custom,1.0) |
| |
| ######################################## |
| # |
| # Declarations |
| # |
| |
| gen_require(` |
| type hugetlbfs_t; |
| type svirt_t; |
| type svirt_image_t; |
| type systemd_sysctl_t; |
| class capability sys_admin; |
| ') |
| |
| type vpp_t; |
| type vpp_exec_t; |
| init_daemon_domain(vpp_t, vpp_exec_t) |
| |
| type vpp_config_rw_t; |
| files_config_file(vpp_config_rw_t) |
| |
| type vpp_lib_t; # if there is vpp_var_lib_t, we don't need vpp_lib_t |
| files_type(vpp_lib_t) |
| |
| type vpp_log_t; |
| logging_log_file(vpp_log_t) |
| |
| type vpp_var_run_t; |
| files_type(vpp_var_run_t) |
| |
| type vpp_unit_file_t; |
| systemd_unit_file(vpp_unit_file_t) |
| |
| type vpp_tmpfs_t; |
| files_tmpfs_file(vpp_tmpfs_t) |
| |
| type vpp_tmp_t; |
| files_tmp_file(vpp_tmp_t) |
| |
| ######################################## |
| # |
| # vpp local policy |
| # |
| |
| allow vpp_t self:capability { dac_override ipc_lock setgid sys_rawio net_raw sys_admin net_admin chown }; # too benevolent |
| dontaudit vpp_t self:capability2 block_suspend; |
| allow vpp_t self:process { execmem execstack setsched signal }; # too benevolent |
| allow vpp_t self:packet_socket { bind create setopt ioctl map read write }; |
| allow vpp_t self:tun_socket { create relabelto relabelfrom }; |
| allow vpp_t self:udp_socket { create ioctl }; |
| allow vpp_t self:unix_dgram_socket { connect create ioctl }; |
| allow vpp_t self:unix_stream_socket { create_stream_socket_perms connectto }; |
| allow vpp_t self:netlink_route_socket { bind create nlmsg_write read write getattr setopt }; |
| allow vpp_t self:netlink_socket { bind create setopt }; |
| |
| manage_dirs_pattern(vpp_t, vpp_lib_t, vpp_lib_t) |
| manage_files_pattern(vpp_t, vpp_lib_t, vpp_lib_t) |
| allow vpp_t vpp_lib_t:file execute; |
| files_var_lib_filetrans(vpp_t, vpp_lib_t, {file dir}) |
| |
| manage_dirs_pattern(vpp_t, vpp_log_t, vpp_log_t) |
| manage_files_pattern(vpp_t, vpp_log_t, vpp_log_t) |
| logging_log_filetrans(vpp_t, vpp_log_t, {file dir}) |
| |
| manage_dirs_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t) |
| manage_files_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t) |
| manage_sock_files_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t) |
| allow vpp_t vpp_var_run_t:dir mounton; |
| files_pid_filetrans(vpp_t, vpp_var_run_t, { dir sock_file file }) |
| |
| manage_dirs_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t) |
| manage_files_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t) |
| manage_sock_files_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t) |
| allow vpp_t vpp_tmp_t:dir mounton; |
| files_tmp_filetrans(vpp_t, vpp_tmp_t, { dir sock_file file }) |
| |
| manage_dirs_pattern(vpp_t, vpp_tmpfs_t, vpp_tmpfs_t) |
| manage_files_pattern(vpp_t, vpp_tmpfs_t, vpp_tmpfs_t) |
| fs_tmpfs_filetrans(vpp_t, vpp_tmpfs_t, { dir file }) |
| |
| read_files_pattern(vpp_t, vpp_config_rw_t, vpp_config_rw_t) |
| |
| kernel_read_system_state(vpp_t) |
| kernel_read_network_state(vpp_t) |
| kernel_dgram_send(vpp_t) |
| kernel_request_load_module(vpp_t) |
| |
| auth_read_passwd(vpp_t) |
| |
| corenet_rw_tun_tap_dev(vpp_t) |
| |
| dev_rw_infiniband_dev(vpp_t) |
| dev_rw_userio_dev(vpp_t) |
| dev_rw_sysfs(vpp_t) |
| dev_read_cpuid(vpp_t) |
| dev_rw_vfio_dev(vpp_t) |
| dev_rw_vhost( vpp_t ) |
| dev_rw_generic_chr_files(vpp_t) |
| |
| domain_obj_id_change_exemption(vpp_t) |
| |
| fs_manage_hugetlbfs_dirs(vpp_t) |
| fs_manage_hugetlbfs_files(vpp_t) |
| allow vpp_t hugetlbfs_t:filesystem { getattr mount unmount }; |
| fs_getattr_tmpfs(vpp_t) |
| |
| logging_send_syslog_msg(vpp_t) |
| |
| miscfiles_read_generic_certs(vpp_t) |
| |
| userdom_list_user_home_content(vpp_t) |
| |
| optional_policy(` |
| virt_stream_connect_svirt(vpp_t) |
| ') |
| |
| optional_policy(` |
| unconfined_attach_tun_iface(vpp_t) |
| ') |
| |
| |
| ######################################## |
| # |
| # svirt local policy for vpp |
| # |
| |
| allow svirt_t vpp_t:unix_stream_socket connectto; |
| |
| manage_dirs_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t) |
| manage_files_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t) |
| manage_sock_files_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t) |
| |
| allow vpp_t svirt_image_t:file { read write }; |
| |
| |
| ######################################## |
| # |
| # systemd_sysctl_t local policy for vpp |
| # |
| |
| read_files_pattern(systemd_sysctl_t, vpp_config_rw_t, vpp_config_rw_t) |
| |
| |