1 policy_module(vpp-custom,1.0)
3 ########################################
12 type systemd_sysctl_t;
13 class capability sys_admin;
18 init_daemon_domain(vpp_t, vpp_exec_t)
21 files_config_file(vpp_config_rw_t)
23 type vpp_lib_t; # if there is vpp_var_lib_t, we don't need vpp_lib_t
27 logging_log_file(vpp_log_t)
30 files_type(vpp_var_run_t)
33 systemd_unit_file(vpp_unit_file_t)
36 files_tmpfs_file(vpp_tmpfs_t)
39 files_tmp_file(vpp_tmp_t)
41 ########################################
46 allow vpp_t self:capability { dac_override ipc_lock setgid sys_rawio net_raw sys_admin net_admin chown }; # too benevolent
47 dontaudit vpp_t self:capability2 block_suspend;
48 allow vpp_t self:process { execmem execstack setsched signal }; # too benevolent
49 allow vpp_t self:packet_socket { bind create setopt ioctl map };
50 allow vpp_t self:tun_socket { create relabelto relabelfrom };
51 allow vpp_t self:udp_socket { create ioctl };
52 allow vpp_t self:unix_dgram_socket { connect create ioctl };
53 allow vpp_t self:unix_stream_socket { create_stream_socket_perms connectto };
54 allow vpp_t self:netlink_route_socket { bind create nlmsg_write read write getattr setopt };
55 allow vpp_t self:netlink_socket { bind create setopt };
57 manage_dirs_pattern(vpp_t, vpp_lib_t, vpp_lib_t)
58 manage_files_pattern(vpp_t, vpp_lib_t, vpp_lib_t)
59 allow vpp_t vpp_lib_t:file execute;
60 files_var_lib_filetrans(vpp_t, vpp_lib_t, {file dir})
62 manage_dirs_pattern(vpp_t, vpp_log_t, vpp_log_t)
63 manage_files_pattern(vpp_t, vpp_log_t, vpp_log_t)
64 logging_log_filetrans(vpp_t, vpp_log_t, {file dir})
66 manage_dirs_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t)
67 manage_files_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t)
68 manage_sock_files_pattern(vpp_t, vpp_var_run_t, vpp_var_run_t)
69 allow vpp_t vpp_var_run_t:dir mounton;
70 files_pid_filetrans(vpp_t, vpp_var_run_t, { dir sock_file file })
72 manage_dirs_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t)
73 manage_files_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t)
74 manage_sock_files_pattern(vpp_t, vpp_tmp_t, vpp_tmp_t)
75 allow vpp_t vpp_tmp_t:dir mounton;
76 files_tmp_filetrans(vpp_t, vpp_tmp_t, { dir sock_file file })
78 manage_dirs_pattern(vpp_t, vpp_tmpfs_t, vpp_tmpfs_t)
79 manage_files_pattern(vpp_t, vpp_tmpfs_t, vpp_tmpfs_t)
80 fs_tmpfs_filetrans(vpp_t, vpp_tmpfs_t, { dir file })
82 read_files_pattern(vpp_t, vpp_config_rw_t, vpp_config_rw_t)
84 kernel_read_system_state(vpp_t)
85 kernel_read_network_state(vpp_t)
86 kernel_dgram_send(vpp_t)
87 kernel_request_load_module(vpp_t)
89 auth_read_passwd(vpp_t)
91 corenet_rw_tun_tap_dev(vpp_t)
93 dev_rw_infiniband_dev(vpp_t)
94 dev_rw_userio_dev(vpp_t)
97 dev_rw_vfio_dev(vpp_t)
99 dev_rw_generic_chr_files(vpp_t)
101 domain_obj_id_change_exemption(vpp_t)
103 fs_manage_hugetlbfs_dirs(vpp_t)
104 fs_manage_hugetlbfs_files(vpp_t)
105 allow vpp_t hugetlbfs_t:filesystem { getattr mount unmount };
106 fs_getattr_tmpfs(vpp_t)
108 logging_send_syslog_msg(vpp_t)
110 miscfiles_read_generic_certs(vpp_t)
112 userdom_list_user_home_content(vpp_t)
115 virt_stream_connect_svirt(vpp_t)
119 unconfined_attach_tun_iface(vpp_t)
123 ########################################
125 # svirt local policy for vpp
128 allow svirt_t vpp_t:unix_stream_socket connectto;
130 manage_dirs_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t)
131 manage_files_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t)
132 manage_sock_files_pattern(svirt_t, vpp_var_run_t, vpp_var_run_t)
134 allow vpp_t svirt_image_t:file { read write };
137 ########################################
139 # systemd_sysctl_t local policy for vpp
142 read_files_pattern(systemd_sysctl_t, vpp_config_rw_t, vpp_config_rw_t)