policy/modules/services/networkmanager.te

   1
   2 policy_module(networkmanager, 1.12.0)
   3
   4 ########################################
   5 #
   6 # Declarations
   7 #
   8
   9 type NetworkManager_t;
  10 type NetworkManager_exec_t;
  11 init_daemon_domain(NetworkManager_t, NetworkManager_exec_t)
  12
  13 type NetworkManager_initrc_exec_t;
  14 init_script_file(NetworkManager_initrc_exec_t)
  15
  16 type NetworkManager_log_t;
  17 logging_log_file(NetworkManager_log_t)
  18
  19 type NetworkManager_tmp_t;
  20 files_tmp_file(NetworkManager_tmp_t)
  21
  22 type NetworkManager_var_run_t;
  23 files_pid_file(NetworkManager_var_run_t)
  24
  25 type wpa_cli_t;
  26 type wpa_cli_exec_t;
  27 init_system_domain(wpa_cli_t, wpa_cli_exec_t)
  28
  29 ########################################
  30 #
  31 # Local policy
  32 #
  33
  34 # networkmanager will ptrace itself if gdb is installed
  35 # and it receives a unexpected signal (rh bug #204161)
  36 allow NetworkManager_t self:capability { kill setgid setuid dac_override net_admin net_raw net_bind_service ipc_lock };
  37 dontaudit NetworkManager_t self:capability { sys_tty_config sys_ptrace };
  38 allow NetworkManager_t self:process { ptrace setcap setpgid getsched signal_perms };
  39 allow NetworkManager_t self:fifo_file rw_fifo_file_perms;
  40 allow NetworkManager_t self:unix_dgram_socket { sendto create_socket_perms };
  41 allow NetworkManager_t self:unix_stream_socket create_stream_socket_perms;
  42 allow NetworkManager_t self:netlink_route_socket create_netlink_socket_perms;
  43 allow NetworkManager_t self:tcp_socket create_stream_socket_perms;
  44 allow NetworkManager_t self:udp_socket create_socket_perms;
  45 allow NetworkManager_t self:packet_socket create_socket_perms;
  46
  47 allow NetworkManager_t wpa_cli_t:unix_dgram_socket sendto;
  48
  49 can_exec(NetworkManager_t, NetworkManager_exec_t)
  50
  51 manage_files_pattern(NetworkManager_t, NetworkManager_log_t, NetworkManager_log_t)
  52 logging_log_filetrans(NetworkManager_t, NetworkManager_log_t, file)
  53
  54 rw_sock_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t)
  55 files_search_tmp(NetworkManager_t)
  56
  57 manage_dirs_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
  58 manage_files_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
  59 manage_sock_files_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
  60 files_pid_filetrans(NetworkManager_t,NetworkManager_var_run_t, { dir file sock_file })
  61
  62 kernel_read_system_state(NetworkManager_t)
  63 kernel_read_network_state(NetworkManager_t)
  64 kernel_read_kernel_sysctls(NetworkManager_t)
  65 kernel_load_module(NetworkManager_t)
  66
  67 corenet_all_recvfrom_unlabeled(NetworkManager_t)
  68 corenet_all_recvfrom_netlabel(NetworkManager_t)
  69 corenet_tcp_sendrecv_all_if(NetworkManager_t)
  70 corenet_udp_sendrecv_all_if(NetworkManager_t)
  71 corenet_raw_sendrecv_all_if(NetworkManager_t)
  72 corenet_tcp_sendrecv_all_nodes(NetworkManager_t)
  73 corenet_udp_sendrecv_all_nodes(NetworkManager_t)
  74 corenet_raw_sendrecv_all_nodes(NetworkManager_t)
  75 corenet_tcp_sendrecv_all_ports(NetworkManager_t)
  76 corenet_udp_sendrecv_all_ports(NetworkManager_t)
  77 corenet_udp_bind_all_nodes(NetworkManager_t)
  78 corenet_udp_bind_isakmp_port(NetworkManager_t)
  79 corenet_udp_bind_dhcpc_port(NetworkManager_t)
  80 corenet_tcp_connect_all_ports(NetworkManager_t)
  81 corenet_sendrecv_isakmp_server_packets(NetworkManager_t)
  82 corenet_sendrecv_dhcpc_server_packets(NetworkManager_t)
  83 corenet_sendrecv_all_client_packets(NetworkManager_t)
  84
  85 dev_read_sysfs(NetworkManager_t)
  86 dev_read_rand(NetworkManager_t)
  87 dev_read_urand(NetworkManager_t)
  88
  89 fs_getattr_all_fs(NetworkManager_t)
  90 fs_search_auto_mountpoints(NetworkManager_t)
  91
  92 mls_file_read_all_levels(NetworkManager_t)
  93
  94 selinux_dontaudit_search_fs(NetworkManager_t)
  95
  96 corecmd_exec_shell(NetworkManager_t)
  97 corecmd_exec_bin(NetworkManager_t)
  98
  99 domain_use_interactive_fds(NetworkManager_t)
 100 domain_read_confined_domains_state(NetworkManager_t)
 101 domain_dontaudit_read_all_domains_state(NetworkManager_t)
 102
 103 files_read_etc_files(NetworkManager_t)
 104 files_read_etc_runtime_files(NetworkManager_t)
 105 files_read_usr_files(NetworkManager_t)
 106
 107 init_read_utmp(NetworkManager_t)
 108 init_domtrans_script(NetworkManager_t)
 109
 110 logging_send_syslog_msg(NetworkManager_t)
 111
 112 miscfiles_read_localization(NetworkManager_t)
 113 miscfiles_read_certs(NetworkManager_t)
 114
 115 modutils_domtrans_insmod(NetworkManager_t)
 116
 117 seutil_read_config(NetworkManager_t)
 118
 119 sysnet_domtrans_ifconfig(NetworkManager_t)
 120 sysnet_domtrans_dhcpc(NetworkManager_t)
 121 sysnet_signal_dhcpc(NetworkManager_t)
 122 sysnet_read_dhcpc_pid(NetworkManager_t)
 123 sysnet_delete_dhcpc_pid(NetworkManager_t)
 124 sysnet_search_dhcp_state(NetworkManager_t)
 125 # in /etc created by NetworkManager will be labelled net_conf_t.
 126 sysnet_manage_config(NetworkManager_t)
 127 sysnet_etc_filetrans_config(NetworkManager_t)
 128
 129 userdom_dontaudit_use_unpriv_user_fds(NetworkManager_t)
 130 userdom_dontaudit_use_user_ttys(NetworkManager_t)
 131 # Read gnome-keyring
 132 userdom_read_user_home_content_files(NetworkManager_t)
 133
 134 optional_policy(`
 135         bind_domtrans(NetworkManager_t)
 136         bind_manage_cache(NetworkManager_t)
 137         bind_signal(NetworkManager_t)
 138 ')
 139
 140 optional_policy(`
 141         bluetooth_dontaudit_read_helper_state(NetworkManager_t)
 142 ')
 143
 144 optional_policy(`
 145         consoletype_exec(NetworkManager_t)
 146 ')
 147
 148 optional_policy(`
 149         dbus_system_bus_client(NetworkManager_t)
 150         dbus_connect_system_bus(NetworkManager_t)
 151 ')
 152
 153 optional_policy(`
 154         howl_signal(NetworkManager_t)
 155 ')
 156
 157 optional_policy(`
 158         nis_use_ypbind(NetworkManager_t)
 159 ')
 160
 161 optional_policy(`
 162         nscd_socket_use(NetworkManager_t)
 163         nscd_signal(NetworkManager_t)
 164 ')
 165
 166 optional_policy(`
 167         openvpn_domtrans(NetworkManager_t)
 168         openvpn_signal(NetworkManager_t)
 169 ')
 170
 171 optional_policy(`
 172         ppp_domtrans(NetworkManager_t)
 173         ppp_read_pid_files(NetworkManager_t)
 174         ppp_signal(NetworkManager_t)
 175 ')
 176
 177 optional_policy(`
 178         seutil_sigchld_newrole(NetworkManager_t)
 179 ')
 180
 181 optional_policy(`
 182         udev_read_db(NetworkManager_t)
 183 ')
 184
 185 optional_policy(`
 186         vpn_domtrans(NetworkManager_t)
 187         vpn_signal(NetworkManager_t)
 188 ')
 189
 190 ########################################
 191 #
 192 # wpa_cli local policy
 193 #
 194
 195 allow wpa_cli_t self:capability dac_override;
 196 allow wpa_cli_t self:unix_dgram_socket create_socket_perms;
 197
 198 allow wpa_cli_t NetworkManager_t:unix_dgram_socket sendto;
 199
 200 manage_sock_files_pattern(wpa_cli_t, NetworkManager_tmp_t, NetworkManager_tmp_t)
 201 files_tmp_filetrans(wpa_cli_t, NetworkManager_tmp_t, sock_file)
 202
 203 list_dirs_pattern(wpa_cli_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
 204 rw_sock_files_pattern(wpa_cli_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
 205
 206 init_dontaudit_use_fds(wpa_cli_t)
 207 init_use_script_ptys(wpa_cli_t)
 208
 209 miscfiles_read_localization(wpa_cli_t)
 210
 211 term_dontaudit_use_console(wpa_cli_t)