policy_module(bluetooth,1.2.0)

########################################
#
# Declarations
#
type bluetooth_t;
type bluetooth_exec_t;
init_daemon_domain(bluetooth_t,bluetooth_exec_t)

type bluetooth_conf_t;
files_type(bluetooth_conf_t)

type bluetooth_conf_rw_t;
files_type(bluetooth_conf_rw_t)

type bluetooth_helper_t;
type bluetooth_helper_exec_t;
domain_type(bluetooth_helper_t)
domain_entry_file(bluetooth_helper_t,bluetooth_helper_exec_t)
role system_r types bluetooth_helper_t;

type bluetooth_helper_tmp_t;
files_tmp_file(bluetooth_helper_tmp_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)

type bluetooth_var_run_t;
files_pid_file(bluetooth_var_run_t)

########################################
#
# Bluetooth services local policy
#

allow bluetooth_t self:capability { net_admin net_raw sys_tty_config };
dontaudit bluetooth_t self:capability sys_tty_config;
allow bluetooth_t self:process { getsched signal_perms };
allow bluetooth_t self:fifo_file rw_file_perms;
allow bluetooth_t self:shm create_shm_perms;
allow bluetooth_t self:socket create_stream_socket_perms;
allow bluetooth_t self:unix_dgram_socket create_socket_perms;
allow bluetooth_t self:unix_stream_socket create_stream_socket_perms;
allow bluetooth_t self:tcp_socket { create_stream_socket_perms connect };
allow bluetooth_t self:udp_socket create_socket_perms;

allow bluetooth_t bluetooth_conf_t:dir rw_dir_perms;
allow bluetooth_t bluetooth_conf_t:file { getattr read ioctl };

allow bluetooth_t bluetooth_conf_rw_t:dir create_dir_perms;
allow bluetooth_t bluetooth_conf_rw_t:file create_file_perms;
allow bluetooth_t bluetooth_conf_rw_t:lnk_file create_lnk_perms;
allow bluetooth_t bluetooth_conf_rw_t:sock_file create_file_perms;
allow bluetooth_t bluetooth_conf_rw_t:fifo_file create_file_perms;
type_transition bluetooth_t bluetooth_conf_t:{ dir file lnk_file sock_file fifo_file } bluetooth_conf_rw_t;

domain_auto_trans(bluetooth_t, bluetooth_helper_exec_t, bluetooth_helper_t)
allow bluetooth_t bluetooth_helper_t:fd use;
allow bluetooth_helper_t bluetooth_t:fd use;
allow bluetooth_helper_t bluetooth_t:fifo_file rw_file_perms;
allow bluetooth_helper_t bluetooth_t:process sigchld;

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

allow bluetooth_t bluetooth_tmp_t:dir create_dir_perms;
allow bluetooth_t bluetooth_tmp_t:file create_file_perms;
files_tmp_filetrans(bluetooth_t, bluetooth_tmp_t, { file dir })

allow bluetooth_t bluetooth_var_lib_t:file create_file_perms;
allow bluetooth_t bluetooth_var_lib_t:dir create_dir_perms;
files_var_lib_filetrans(bluetooth_t,bluetooth_var_lib_t,file)

allow bluetooth_t bluetooth_var_run_t:dir rw_dir_perms;
allow bluetooth_t bluetooth_var_run_t:file create_file_perms;
allow bluetooth_t bluetooth_var_run_t:sock_file create_file_perms;
files_pid_filetrans(bluetooth_t, bluetooth_var_run_t, { file sock_file })

kernel_read_kernel_sysctls(bluetooth_t)
kernel_read_system_state(bluetooth_t)

corenet_tcp_sendrecv_all_if(bluetooth_t)
corenet_udp_sendrecv_all_if(bluetooth_t)
corenet_raw_sendrecv_all_if(bluetooth_t)
corenet_tcp_sendrecv_all_nodes(bluetooth_t)
corenet_udp_sendrecv_all_nodes(bluetooth_t)
corenet_raw_sendrecv_all_nodes(bluetooth_t)
corenet_tcp_sendrecv_all_ports(bluetooth_t)
corenet_udp_sendrecv_all_ports(bluetooth_t)
corenet_non_ipsec_sendrecv(bluetooth_t)
corenet_tcp_bind_all_nodes(bluetooth_t)
corenet_udp_bind_all_nodes(bluetooth_t)

dev_read_sysfs(bluetooth_t)
dev_rw_usbfs(bluetooth_t)
dev_rw_generic_usb_dev(bluetooth_t)
dev_read_urand(bluetooth_t)

fs_getattr_all_fs(bluetooth_t)
fs_search_auto_mountpoints(bluetooth_t)

term_dontaudit_use_console(bluetooth_t)
#Handle bluetooth serial devices
term_use_unallocated_ttys(bluetooth_t)

corecmd_exec_bin(bluetooth_t)
corecmd_exec_shell(bluetooth_t)

domain_use_interactive_fds(bluetooth_t)

files_read_etc_files(bluetooth_t)
files_read_etc_runtime_files(bluetooth_t)
files_read_usr_files(bluetooth_t)

init_use_fds(bluetooth_t)
init_use_script_ptys(bluetooth_t)

libs_use_ld_so(bluetooth_t)
libs_use_shared_libs(bluetooth_t)

logging_send_syslog_msg(bluetooth_t)

miscfiles_read_localization(bluetooth_t)
miscfiles_read_fonts(bluetooth_t)

sysnet_read_config(bluetooth_t)

userdom_dontaudit_use_unpriv_user_fds(bluetooth_t)
userdom_dontaudit_use_sysadm_ptys(bluetooth_t)
userdom_dontaudit_search_sysadm_home_dirs(bluetooth_t)

ifdef(`targeted_policy',`
	term_dontaudit_use_unallocated_ttys(bluetooth_t)
	term_dontaudit_use_generic_ptys(bluetooth_t)
	files_dontaudit_read_root_files(bluetooth_t)
')

optional_policy(`dbus',`
	dbus_system_bus_client_template(bluetooth,bluetooth_t)
	dbus_send_system_bus(bluetooth_t)
')

optional_policy(`nis',`
	nis_use_ypbind(bluetooth_t)
')

optional_policy(`selinuxutil',`
	seutil_sigchld_newrole(bluetooth_t)
')

optional_policy(`udev',`
	udev_read_db(bluetooth_t)
')

########################################
#
# Bluetooth 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_file_perms;
allow bluetooth_helper_t self:shm create_shm_perms;
allow bluetooth_helper_t self:unix_stream_socket { create_stream_socket_perms connectto };

allow bluetooth_helper_t bluetooth_t:socket { read write };

allow bluetooth_helper_t bluetooth_helper_tmp_t:dir create_dir_perms;
allow bluetooth_helper_t bluetooth_helper_tmp_t:file create_file_perms;
files_tmp_filetrans(bluetooth_helper_t, bluetooth_helper_tmp_t, { file dir })

kernel_read_system_state(bluetooth_helper_t)
kernel_read_kernel_sysctls(bluetooth_helper_t)

dev_read_urand(bluetooth_helper_t)

term_dontaudit_use_all_user_ttys(bluetooth_helper_t)

corecmd_exec_bin(bluetooth_helper_t)
corecmd_exec_shell(bluetooth_helper_t)

domain_read_all_domains_state(bluetooth_helper_t)

files_read_etc_files(bluetooth_helper_t)
files_read_etc_runtime_files(bluetooth_helper_t)
files_read_usr_files(bluetooth_helper_t)
files_dontaudit_list_default(bluetooth_helper_t)

libs_use_ld_so(bluetooth_helper_t)
libs_use_shared_libs(bluetooth_helper_t)

logging_send_syslog_msg(bluetooth_helper_t)

miscfiles_read_localization(bluetooth_helper_t) 
miscfiles_read_fonts(bluetooth_helper_t)

userdom_search_all_users_home_content(bluetooth_helper_t)

optional_policy(`nscd',`
	nscd_socket_use(bluetooth_helper_t)
')

ifdef(`TODO',`
allow bluetooth_helper_t tmp_t:dir search;

ifdef(`xserver.te', `
	allow bluetooth_helper_t xserver_log_t:dir search;
	allow bluetooth_helper_t xserver_log_t:file { getattr read };
')

ifdef(`strict_policy',`
	ifdef(`xdm.te',`
		allow bluetooth_helper_t xdm_xserver_tmp_t:sock_file { read write };
	')
')
') dnl end TODO

ifdef(`targeted_policy',`
	files_rw_generic_tmp_sockets(bluetooth_helper_t)
	allow bluetooth_helper_t tmpfs_t:file { read write };
	allow bluetooth_helper_t unconfined_t:unix_stream_socket connectto;
')