policy_module(bluetooth, 3.5.0)

########################################
#
# Declarations
#

attribute_role bluetooth_helper_roles;

type bluetooth_t;
type bluetooth_exec_t;
init_daemon_domain(bluetooth_t, bluetooth_exec_t)
init_nnp_daemon_domain(bluetooth_t)

type bluetooth_conf_t;
files_config_file(bluetooth_conf_t)

type bluetooth_conf_rw_t;
files_type(bluetooth_conf_rw_t)

type bluetooth_helper_t;
type bluetooth_helper_exec_t;
typealias bluetooth_helper_t alias { user_bluetooth_helper_t staff_bluetooth_helper_t sysadm_bluetooth_helper_t };
typealias bluetooth_helper_t alias { auditadm_bluetooth_helper_t secadm_bluetooth_helper_t };
userdom_user_application_domain(bluetooth_helper_t, bluetooth_helper_exec_t)
role bluetooth_helper_roles types bluetooth_helper_t;

type bluetooth_helper_tmp_t;
typealias bluetooth_helper_tmp_t alias { user_bluetooth_helper_tmp_t staff_bluetooth_helper_tmp_t sysadm_bluetooth_helper_tmp_t };
typealias bluetooth_helper_tmp_t alias { auditadm_bluetooth_helper_tmp_t secadm_bluetooth_helper_tmp_t };
userdom_user_tmp_file(bluetooth_helper_tmp_t)

type bluetooth_helper_tmpfs_t;
typealias bluetooth_helper_tmpfs_t alias { user_bluetooth_helper_tmpfs_t staff_bluetooth_helper_tmpfs_t sysadm_bluetooth_helper_tmpfs_t };
typealias bluetooth_helper_tmpfs_t alias { auditadm_bluetooth_helper_tmpfs_t secadm_bluetooth_helper_tmpfs_t };
userdom_user_tmpfs_file(bluetooth_helper_tmpfs_t)

type bluetooth_initrc_exec_t;
init_script_file(bluetooth_initrc_exec_t)

type bluetooth_lock_t;
files_lock_file(bluetooth_lock_t)

type bluetooth_tmp_t;
files_tmp_file(bluetooth_tmp_t)

type bluetooth_var_lib_t;
files_type(bluetooth_var_lib_t)
files_mountpoint(bluetooth_var_lib_t)

type bluetooth_var_run_t;
files_pid_file(bluetooth_var_run_t)

type bluetooth_unit_file_t;
systemd_unit_file(bluetooth_unit_file_t)

########################################
#
# Local policy
#

allow bluetooth_t self:capability { dac_read_search  net_bind_service net_admin net_raw setpcap sys_admin sys_tty_config ipc_lock };
dontaudit bluetooth_t self:capability sys_tty_config;
allow bluetooth_t self:process { getcap setcap getsched signal_perms };
allow bluetooth_t self:fifo_file rw_fifo_file_perms;
allow bluetooth_t self:shm create_shm_perms;
allow bluetooth_t self:socket create_stream_socket_perms;
allow bluetooth_t self:unix_stream_socket { accept connectto listen };
allow bluetooth_t self:tcp_socket { accept listen };
allow bluetooth_t self:alg_socket create_stream_socket_perms;
allow bluetooth_t self:netlink_kobject_uevent_socket create_socket_perms;

tunable_policy(`deny_bluetooth',`',`
    allow bluetooth_t self:bluetooth_socket create_stream_socket_perms;
')

read_files_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_t)

manage_dirs_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t)
manage_files_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t)
manage_lnk_files_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t)
manage_fifo_files_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t)
manage_sock_files_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t)
filetrans_pattern(bluetooth_t, bluetooth_conf_t, bluetooth_conf_rw_t, { dir file lnk_file sock_file fifo_file })

allow bluetooth_t bluetooth_lock_t:file manage_file_perms;
files_lock_filetrans(bluetooth_t, bluetooth_lock_t, file)

manage_dirs_pattern(bluetooth_t, bluetooth_tmp_t, bluetooth_tmp_t)
manage_files_pattern(bluetooth_t, bluetooth_tmp_t, bluetooth_tmp_t)
manage_fifo_files_pattern(bluetooth_t, bluetooth_tmp_t, bluetooth_tmp_t)
files_tmp_filetrans(bluetooth_t, bluetooth_tmp_t, { dir file fifo_file })

manage_dirs_pattern(bluetooth_t, bluetooth_var_lib_t, bluetooth_var_lib_t)
manage_files_pattern(bluetooth_t, bluetooth_var_lib_t, bluetooth_var_lib_t)
allow bluetooth_t bluetooth_var_lib_t:file map;
files_var_lib_filetrans(bluetooth_t, bluetooth_var_lib_t, { dir file } )

manage_files_pattern(bluetooth_t, bluetooth_var_run_t, bluetooth_var_run_t)
manage_sock_files_pattern(bluetooth_t, bluetooth_var_run_t, bluetooth_var_run_t)
files_pid_filetrans(bluetooth_t, bluetooth_var_run_t, { file sock_file })

can_exec(bluetooth_t, bluetooth_helper_exec_t)

corecmd_exec_bin(bluetooth_t)
corecmd_exec_shell(bluetooth_t)

kernel_read_kernel_sysctls(bluetooth_t)
kernel_read_system_state(bluetooth_t)
kernel_read_network_state(bluetooth_t)
kernel_request_load_module(bluetooth_t)
kernel_search_debugfs(bluetooth_t)

corenet_all_recvfrom_netlabel(bluetooth_t)
corenet_tcp_sendrecv_generic_if(bluetooth_t)
corenet_udp_sendrecv_generic_if(bluetooth_t)
corenet_raw_sendrecv_generic_if(bluetooth_t)
corenet_tcp_sendrecv_generic_node(bluetooth_t)
corenet_udp_sendrecv_generic_node(bluetooth_t)
corenet_raw_sendrecv_generic_node(bluetooth_t)
corenet_tcp_sendrecv_all_ports(bluetooth_t)
corenet_udp_sendrecv_all_ports(bluetooth_t)

dev_rw_sysfs(bluetooth_t)
dev_rw_usbfs(bluetooth_t)
dev_rw_generic_usb_dev(bluetooth_t)
dev_read_sound(bluetooth_t)
dev_write_sound(bluetooth_t)
dev_read_urand(bluetooth_t)
dev_rw_input_dev(bluetooth_t)
dev_rw_wireless(bluetooth_t)
dev_rw_uhid_dev(bluetooth_t)

domain_use_interactive_fds(bluetooth_t)
domain_dontaudit_search_all_domains_state(bluetooth_t)

files_read_etc_runtime_files(bluetooth_t)

fs_getattr_all_fs(bluetooth_t)
fs_search_auto_mountpoints(bluetooth_t)

term_use_unallocated_ttys(bluetooth_t)

auth_use_nsswitch(bluetooth_t)

logging_send_syslog_msg(bluetooth_t)

miscfiles_read_fonts(bluetooth_t)
miscfiles_read_hwdata(bluetooth_t)

userdom_dontaudit_use_unpriv_user_fds(bluetooth_t)
userdom_dontaudit_use_user_terminals(bluetooth_t)
userdom_dontaudit_search_user_home_dirs(bluetooth_t)

# machine-info
systemd_hostnamed_read_config(bluetooth_t)
systemd_dbus_chat_hostnamed(bluetooth_t)

optional_policy(`
	alsa_read_lib(bluetooth_t)
')

optional_policy(`
	dbus_system_bus_client(bluetooth_t)
	dbus_connect_system_bus(bluetooth_t)

	optional_policy(`
		cups_dbus_chat(bluetooth_t)
	')

	optional_policy(`
		devicekit_dbus_chat_power(bluetooth_t)
	')

	optional_policy(`
		fwupd_dbus_chat(bluetooth_t)
	')

	optional_policy(`
		networkmanager_dbus_chat(bluetooth_t)
	')

	optional_policy(`
		pulseaudio_dbus_chat(bluetooth_t)
	')
')

optional_policy(`
	seutil_sigchld_newrole(bluetooth_t)
')

optional_policy(`
	udev_read_db(bluetooth_t)
')

optional_policy(`
	ppp_domtrans(bluetooth_t)
')

########################################
#
# Helper local policy
#

allow bluetooth_helper_t self:capability sys_nice;
allow bluetooth_helper_t self:process getsched;
allow bluetooth_helper_t self:fifo_file rw_fifo_file_perms;
allow bluetooth_helper_t self:shm create_shm_perms;
allow bluetooth_helper_t self:unix_stream_socket { accept connectto listen };

allow bluetooth_helper_t bluetooth_t:socket { read write };

manage_dirs_pattern(bluetooth_helper_t, bluetooth_helper_tmp_t, bluetooth_helper_tmp_t)
manage_files_pattern(bluetooth_helper_t, bluetooth_helper_tmp_t, bluetooth_helper_tmp_t)
manage_sock_files_pattern(bluetooth_helper_t, bluetooth_helper_tmp_t, bluetooth_helper_tmp_t)
files_tmp_filetrans(bluetooth_helper_t, bluetooth_helper_tmp_t, { dir file sock_file })

manage_dirs_pattern(bluetooth_helper_t, bluetooth_helper_tmpfs_t, bluetooth_helper_tmpfs_t)
manage_files_pattern(bluetooth_helper_t, bluetooth_helper_tmpfs_t, bluetooth_helper_tmpfs_t)
fs_tmpfs_filetrans(bluetooth_helper_t, bluetooth_helper_tmpfs_t, { dir file })

kernel_read_system_state(bluetooth_helper_t)
kernel_read_kernel_sysctls(bluetooth_helper_t)

corecmd_exec_bin(bluetooth_helper_t)
corecmd_exec_shell(bluetooth_helper_t)

dev_read_urand(bluetooth_helper_t)

domain_read_all_domains_state(bluetooth_helper_t)

files_read_etc_runtime_files(bluetooth_helper_t)
files_dontaudit_list_default(bluetooth_helper_t)

term_dontaudit_use_all_ttys(bluetooth_helper_t)

auth_use_nsswitch(bluetooth_helper_t)

locallogin_dontaudit_use_fds(bluetooth_helper_t)

logging_send_syslog_msg(bluetooth_helper_t)

miscfiles_read_localization(bluetooth_helper_t)

optional_policy(`
	bluetooth_dbus_chat(bluetooth_helper_t)

	dbus_system_bus_client(bluetooth_helper_t)
	dbus_connect_system_bus(bluetooth_helper_t)
')

optional_policy(`
	xserver_user_x_domain_template(bluetooth_helper, bluetooth_helper_t, bluetooth_helper_tmpfs_t)
')