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selinux-policy/policy/modules/services/networkmanager.te
Dominick Grift 8340621920 Implement miscfiles_cert_type(). 
This is based on Fedoras' miscfiles_cert_type implementation.
The idea was that openvpn needs to be able read home certificates (home_cert_t) which is not implemented in refpolicy yet, as well as generic cert_t certificates.

Note that openvpn is allowed to read all cert_types, as i know that it needs access to both generic cert_t as well as (future) home_cert_t. Dwalsh noted that other domains may need this as well but because i do not know exactly which domains i will not changes any other domains call to generic cert type interfaces.

Signed-off-by: Dominick Grift <domg472@gmail.com>
2010-09-10 11:05:46 -04:00

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policy_module(networkmanager, 1.14.0)
########################################
#
# Declarations
#
type NetworkManager_t;
type NetworkManager_exec_t;
init_daemon_domain(NetworkManager_t, NetworkManager_exec_t)
type NetworkManager_initrc_exec_t;
init_script_file(NetworkManager_initrc_exec_t)
type NetworkManager_log_t;
logging_log_file(NetworkManager_log_t)
type NetworkManager_tmp_t;
files_tmp_file(NetworkManager_tmp_t)
type NetworkManager_var_lib_t;
files_type(NetworkManager_var_lib_t)
type NetworkManager_var_run_t;
files_pid_file(NetworkManager_var_run_t)
type wpa_cli_t;
type wpa_cli_exec_t;
init_system_domain(wpa_cli_t, wpa_cli_exec_t)
########################################
#
# Local policy
#
# networkmanager will ptrace itself if gdb is installed
# and it receives a unexpected signal (rh bug #204161)
allow NetworkManager_t self:capability { chown fsetid kill setgid setuid sys_nice sys_ptrace dac_override net_admin net_raw net_bind_service ipc_lock };
dontaudit NetworkManager_t self:capability { sys_tty_config sys_ptrace };
allow NetworkManager_t self:process { ptrace getcap setcap setpgid getsched setsched signal_perms };
allow NetworkManager_t self:fifo_file rw_fifo_file_perms;
allow NetworkManager_t self:unix_dgram_socket { sendto create_socket_perms };
allow NetworkManager_t self:unix_stream_socket create_stream_socket_perms;
allow NetworkManager_t self:netlink_route_socket create_netlink_socket_perms;
allow NetworkManager_t self:netlink_kobject_uevent_socket create_socket_perms;
allow NetworkManager_t self:tcp_socket create_stream_socket_perms;
allow NetworkManager_t self:tun_socket { create_socket_perms relabelfrom };
allow NetworkManager_t self:udp_socket create_socket_perms;
allow NetworkManager_t self:packet_socket create_socket_perms;
allow NetworkManager_t wpa_cli_t:unix_dgram_socket sendto;
can_exec(NetworkManager_t, NetworkManager_exec_t)
manage_files_pattern(NetworkManager_t, NetworkManager_log_t, NetworkManager_log_t)
logging_log_filetrans(NetworkManager_t, NetworkManager_log_t, file)
manage_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t)
manage_sock_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t)
files_tmp_filetrans(NetworkManager_t, NetworkManager_tmp_t, { sock_file file })
manage_dirs_pattern(NetworkManager_t, NetworkManager_var_lib_t, NetworkManager_var_lib_t)
manage_files_pattern(NetworkManager_t, NetworkManager_var_lib_t, NetworkManager_var_lib_t)
files_var_lib_filetrans(NetworkManager_t, NetworkManager_var_lib_t, dir)
manage_dirs_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
manage_files_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
manage_sock_files_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
files_pid_filetrans(NetworkManager_t, NetworkManager_var_run_t, { dir file sock_file })
kernel_read_system_state(NetworkManager_t)
kernel_read_network_state(NetworkManager_t)
kernel_read_kernel_sysctls(NetworkManager_t)
kernel_request_load_module(NetworkManager_t)
kernel_read_debugfs(NetworkManager_t)
kernel_rw_net_sysctls(NetworkManager_t)
corenet_all_recvfrom_unlabeled(NetworkManager_t)
corenet_all_recvfrom_netlabel(NetworkManager_t)
corenet_tcp_sendrecv_generic_if(NetworkManager_t)
corenet_udp_sendrecv_generic_if(NetworkManager_t)
corenet_raw_sendrecv_generic_if(NetworkManager_t)
corenet_tcp_sendrecv_generic_node(NetworkManager_t)
corenet_udp_sendrecv_generic_node(NetworkManager_t)
corenet_raw_sendrecv_generic_node(NetworkManager_t)
corenet_tcp_sendrecv_all_ports(NetworkManager_t)
corenet_udp_sendrecv_all_ports(NetworkManager_t)
corenet_udp_bind_generic_node(NetworkManager_t)
corenet_udp_bind_isakmp_port(NetworkManager_t)
corenet_udp_bind_dhcpc_port(NetworkManager_t)
corenet_tcp_connect_all_ports(NetworkManager_t)
corenet_sendrecv_isakmp_server_packets(NetworkManager_t)
corenet_sendrecv_dhcpc_server_packets(NetworkManager_t)
corenet_sendrecv_all_client_packets(NetworkManager_t)
corenet_rw_tun_tap_dev(NetworkManager_t)
corenet_getattr_ppp_dev(NetworkManager_t)
dev_read_sysfs(NetworkManager_t)
dev_read_rand(NetworkManager_t)
dev_read_urand(NetworkManager_t)
dev_dontaudit_getattr_generic_blk_files(NetworkManager_t)
dev_getattr_all_chr_files(NetworkManager_t)
fs_getattr_all_fs(NetworkManager_t)
fs_search_auto_mountpoints(NetworkManager_t)
fs_list_inotifyfs(NetworkManager_t)
mls_file_read_all_levels(NetworkManager_t)
selinux_dontaudit_search_fs(NetworkManager_t)
corecmd_exec_shell(NetworkManager_t)
corecmd_exec_bin(NetworkManager_t)
domain_use_interactive_fds(NetworkManager_t)
domain_read_confined_domains_state(NetworkManager_t)
files_read_etc_files(NetworkManager_t)
files_read_etc_runtime_files(NetworkManager_t)
files_read_usr_files(NetworkManager_t)
files_read_usr_src_files(NetworkManager_t)
storage_getattr_fixed_disk_dev(NetworkManager_t)
init_read_utmp(NetworkManager_t)
init_dontaudit_write_utmp(NetworkManager_t)
init_domtrans_script(NetworkManager_t)
auth_use_nsswitch(NetworkManager_t)
logging_send_syslog_msg(NetworkManager_t)
miscfiles_read_localization(NetworkManager_t)
miscfiles_read_generic_certs(NetworkManager_t)
modutils_domtrans_insmod(NetworkManager_t)
seutil_read_config(NetworkManager_t)
sysnet_domtrans_ifconfig(NetworkManager_t)
sysnet_domtrans_dhcpc(NetworkManager_t)
sysnet_signal_dhcpc(NetworkManager_t)
sysnet_read_dhcpc_pid(NetworkManager_t)
sysnet_delete_dhcpc_pid(NetworkManager_t)
sysnet_search_dhcp_state(NetworkManager_t)
# in /etc created by NetworkManager will be labelled net_conf_t.
sysnet_manage_config(NetworkManager_t)
sysnet_etc_filetrans_config(NetworkManager_t)
userdom_dontaudit_use_unpriv_user_fds(NetworkManager_t)
userdom_dontaudit_use_user_ttys(NetworkManager_t)
# Read gnome-keyring
userdom_read_user_home_content_files(NetworkManager_t)
optional_policy(`
avahi_domtrans(NetworkManager_t)
avahi_kill(NetworkManager_t)
avahi_signal(NetworkManager_t)
avahi_signull(NetworkManager_t)
')
optional_policy(`
bind_domtrans(NetworkManager_t)
bind_manage_cache(NetworkManager_t)
bind_kill(NetworkManager_t)
bind_signal(NetworkManager_t)
bind_signull(NetworkManager_t)
')
optional_policy(`
bluetooth_dontaudit_read_helper_state(NetworkManager_t)
')
optional_policy(`
consoletype_exec(NetworkManager_t)
')
optional_policy(`
dbus_system_domain(NetworkManager_t, NetworkManager_exec_t)
optional_policy(`
consolekit_dbus_chat(NetworkManager_t)
')
')
optional_policy(`
dnsmasq_read_pid_files(NetworkManager_t)
dnsmasq_delete_pid_files(NetworkManager_t)
dnsmasq_domtrans(NetworkManager_t)
dnsmasq_initrc_domtrans(NetworkManager_t)
dnsmasq_kill(NetworkManager_t)
dnsmasq_signal(NetworkManager_t)
dnsmasq_signull(NetworkManager_t)
')
optional_policy(`
hal_write_log(NetworkManager_t)
')
optional_policy(`
howl_signal(NetworkManager_t)
')
optional_policy(`
iptables_domtrans(NetworkManager_t)
')
optional_policy(`
nscd_domtrans(NetworkManager_t)
nscd_signal(NetworkManager_t)
nscd_signull(NetworkManager_t)
nscd_kill(NetworkManager_t)
nscd_initrc_domtrans(NetworkManager_t)
')
optional_policy(`
# Dispatcher starting and stoping ntp
ntp_initrc_domtrans(NetworkManager_t)
')
optional_policy(`
openvpn_domtrans(NetworkManager_t)
openvpn_kill(NetworkManager_t)
openvpn_signal(NetworkManager_t)
openvpn_signull(NetworkManager_t)
')
optional_policy(`
policykit_dbus_chat(NetworkManager_t)
policykit_domtrans_auth(NetworkManager_t)
policykit_read_lib(NetworkManager_t)
policykit_read_reload(NetworkManager_t)
userdom_read_all_users_state(NetworkManager_t)
')
optional_policy(`
ppp_initrc_domtrans(NetworkManager_t)
ppp_domtrans(NetworkManager_t)
ppp_manage_pid_files(NetworkManager_t)
ppp_kill(NetworkManager_t)
ppp_signal(NetworkManager_t)
ppp_signull(NetworkManager_t)
ppp_read_config(NetworkManager_t)
')
optional_policy(`
rpm_exec(NetworkManager_t)
rpm_read_db(NetworkManager_t)
rpm_dontaudit_manage_db(NetworkManager_t)
')
optional_policy(`
seutil_sigchld_newrole(NetworkManager_t)
')
optional_policy(`
udev_exec(NetworkManager_t)
udev_read_db(NetworkManager_t)
')
optional_policy(`
vpn_domtrans(NetworkManager_t)
vpn_kill(NetworkManager_t)
vpn_signal(NetworkManager_t)
vpn_signull(NetworkManager_t)
')
########################################
#
# wpa_cli local policy
#
allow wpa_cli_t self:capability dac_override;
allow wpa_cli_t self:unix_dgram_socket create_socket_perms;
allow wpa_cli_t NetworkManager_t:unix_dgram_socket sendto;
manage_sock_files_pattern(wpa_cli_t, NetworkManager_tmp_t, NetworkManager_tmp_t)
files_tmp_filetrans(wpa_cli_t, NetworkManager_tmp_t, sock_file)
list_dirs_pattern(wpa_cli_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
rw_sock_files_pattern(wpa_cli_t, NetworkManager_var_run_t, NetworkManager_var_run_t)
init_dontaudit_use_fds(wpa_cli_t)
init_use_script_ptys(wpa_cli_t)
miscfiles_read_localization(wpa_cli_t)
term_dontaudit_use_console(wpa_cli_t)
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