policy_module(radius, 1.8.0)

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

type radiusd_t;
type radiusd_exec_t;
init_daemon_domain(radiusd_t,radiusd_exec_t)

type radiusd_etc_t;
files_config_file(radiusd_etc_t)

type radiusd_etc_rw_t;
files_type(radiusd_etc_rw_t)

type radiusd_log_t;
logging_log_file(radiusd_log_t)

type radiusd_var_lib_t;
files_type(radiusd_var_lib_t)

type radiusd_var_run_t;
files_pid_file(radiusd_var_run_t)

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

# fsetid is for gzip which needs it when run from scripts
# gzip also needs chown access to preserve GID for radwtmp files
allow radiusd_t self:capability { chown dac_override fsetid kill setgid setuid sys_resource sys_tty_config };
dontaudit radiusd_t self:capability sys_tty_config;
allow radiusd_t self:process { setsched signal };
allow radiusd_t self:fifo_file rw_fifo_file_perms;
allow radiusd_t self:unix_stream_socket create_stream_socket_perms;
allow radiusd_t self:tcp_socket create_stream_socket_perms;
allow radiusd_t self:udp_socket create_socket_perms;
allow radiusd_t self:netlink_route_socket r_netlink_socket_perms;

allow radiusd_t radiusd_etc_t:dir list_dir_perms;
read_files_pattern(radiusd_t,radiusd_etc_t,radiusd_etc_t)
read_lnk_files_pattern(radiusd_t,radiusd_etc_t,radiusd_etc_t)
files_search_etc(radiusd_t)

manage_dirs_pattern(radiusd_t,radiusd_etc_rw_t,radiusd_etc_rw_t)
manage_files_pattern(radiusd_t,radiusd_etc_rw_t,radiusd_etc_rw_t)
manage_lnk_files_pattern(radiusd_t,radiusd_etc_rw_t,radiusd_etc_rw_t)
filetrans_pattern(radiusd_t,radiusd_etc_t,radiusd_etc_rw_t,{ dir file lnk_file })

manage_dirs_pattern(radiusd_t,radiusd_log_t,radiusd_log_t)
manage_files_pattern(radiusd_t,radiusd_log_t,radiusd_log_t)
logging_log_filetrans(radiusd_t,radiusd_log_t,{ file dir })

manage_files_pattern(radiusd_t,radiusd_var_lib_t,radiusd_var_lib_t)

manage_files_pattern(radiusd_t,radiusd_var_run_t,radiusd_var_run_t)
files_pid_filetrans(radiusd_t,radiusd_var_run_t,file)

kernel_read_kernel_sysctls(radiusd_t)
kernel_read_system_state(radiusd_t)

corenet_all_recvfrom_unlabeled(radiusd_t)
corenet_all_recvfrom_netlabel(radiusd_t)
corenet_tcp_sendrecv_all_if(radiusd_t)
corenet_udp_sendrecv_all_if(radiusd_t)
corenet_tcp_sendrecv_all_nodes(radiusd_t)
corenet_udp_sendrecv_all_nodes(radiusd_t)
corenet_tcp_sendrecv_all_ports(radiusd_t)
corenet_udp_sendrecv_all_ports(radiusd_t)
corenet_udp_bind_all_nodes(radiusd_t)
corenet_udp_bind_radacct_port(radiusd_t)
corenet_udp_bind_radius_port(radiusd_t)
corenet_sendrecv_radius_server_packets(radiusd_t)
corenet_sendrecv_radacct_server_packets(radiusd_t)
# for RADIUS proxy port
corenet_udp_bind_generic_port(radiusd_t)
corenet_dontaudit_udp_bind_all_ports(radiusd_t)
corenet_sendrecv_generic_server_packets(radiusd_t)

dev_read_sysfs(radiusd_t)

fs_getattr_all_fs(radiusd_t)
fs_search_auto_mountpoints(radiusd_t)

auth_read_shadow(radiusd_t)
auth_domtrans_chk_passwd(radiusd_t)

corecmd_exec_bin(radiusd_t)
corecmd_exec_shell(radiusd_t)

domain_use_interactive_fds(radiusd_t)

files_read_usr_files(radiusd_t)
files_read_etc_files(radiusd_t)
files_read_etc_runtime_files(radiusd_t)

libs_use_ld_so(radiusd_t)
libs_use_shared_libs(radiusd_t)
libs_exec_lib_files(radiusd_t)

logging_send_syslog_msg(radiusd_t)

miscfiles_read_localization(radiusd_t)
miscfiles_read_certs(radiusd_t)

sysnet_read_config(radiusd_t)

userdom_dontaudit_use_unpriv_user_fds(radiusd_t)

sysadm_dontaudit_search_home_dirs(radiusd_t)
sysadm_dontaudit_getattr_home_dirs(radiusd_t)

optional_policy(`
	cron_system_entry(radiusd_t,radiusd_exec_t)
')

optional_policy(`
	logrotate_exec(radiusd_t)
')

optional_policy(`
	nis_use_ypbind(radiusd_t)
')

optional_policy(`
	samba_read_var_files(radiusd_t)
')

optional_policy(`
	seutil_sigchld_newrole(radiusd_t)
')

optional_policy(`
	udev_read_db(radiusd_t)
')