policy_module(arpwatch, 1.16.1)

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

type arpwatch_t;
type arpwatch_exec_t;
init_daemon_domain(arpwatch_t, arpwatch_exec_t)

type arpwatch_initrc_exec_t;
init_script_file(arpwatch_initrc_exec_t)

type arpwatch_data_t;
files_type(arpwatch_data_t)

type arpwatch_tmp_t;
files_tmp_file(arpwatch_tmp_t)

type arpwatch_unit_t;
init_unit_file(arpwatch_unit_t)

type arpwatch_pid_t alias arpwatch_var_run_t;
files_runtime_file(arpwatch_pid_t)

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

allow arpwatch_t self:capability { dac_override net_admin net_raw setgid setuid };
allow arpwatch_t self:process signal_perms;
allow arpwatch_t self:unix_stream_socket { accept listen };
allow arpwatch_t self:tcp_socket { accept listen };
allow arpwatch_t self:packet_socket create_socket_perms;
allow arpwatch_t self:socket { create ioctl };
allow arpwatch_t self:netlink_netfilter_socket { create read write };

manage_dirs_pattern(arpwatch_t, arpwatch_data_t, arpwatch_data_t)
manage_files_pattern(arpwatch_t, arpwatch_data_t, arpwatch_data_t)
manage_lnk_files_pattern(arpwatch_t, arpwatch_data_t, arpwatch_data_t)

manage_dirs_pattern(arpwatch_t, arpwatch_tmp_t, arpwatch_tmp_t)
manage_files_pattern(arpwatch_t, arpwatch_tmp_t, arpwatch_tmp_t)
files_tmp_filetrans(arpwatch_t, arpwatch_tmp_t, { file dir })

manage_files_pattern(arpwatch_t, arpwatch_pid_t, arpwatch_pid_t)
files_runtime_filetrans(arpwatch_t, arpwatch_pid_t, file)

kernel_read_kernel_sysctls(arpwatch_t)
kernel_read_network_state(arpwatch_t)
kernel_read_system_state(arpwatch_t)
kernel_request_load_module(arpwatch_t)
# /sys/kernel/debug/usb/usbmon/\d+t
kernel_dontaudit_search_debugfs(arpwatch_t)

# /sys/class/net
dev_read_sysfs(arpwatch_t)
dev_read_usbmon_dev(arpwatch_t)
dev_rw_generic_usb_dev(arpwatch_t)

fs_getattr_all_fs(arpwatch_t)
fs_search_auto_mountpoints(arpwatch_t)

domain_use_interactive_fds(arpwatch_t)

files_read_usr_files(arpwatch_t)
files_search_var_lib(arpwatch_t)

auth_use_nsswitch(arpwatch_t)

logging_send_syslog_msg(arpwatch_t)

miscfiles_read_localization(arpwatch_t)

userdom_dontaudit_search_user_home_dirs(arpwatch_t)
userdom_dontaudit_use_unpriv_user_fds(arpwatch_t)

optional_policy(`
	mta_send_mail(arpwatch_t)
')

optional_policy(`
	seutil_sigchld_newrole(arpwatch_t)
')