policy_module(fail2ban, 1.4.0)

########################################

#

# Declarations

#

type fail2ban_t;

type fail2ban_exec_t;

init_daemon_domain(fail2ban_t, fail2ban_exec_t)

type fail2ban_initrc_exec_t;

init_script_file(fail2ban_initrc_exec_t)

# log files

type fail2ban_log_t;

logging_log_file(fail2ban_log_t)

type fail2ban_var_lib_t;

files_type(fail2ban_var_lib_t)

# pid files

type fail2ban_var_run_t;

files_pid_file(fail2ban_var_run_t)

type fail2ban_tmp_t;

files_tmp_file(fail2ban_tmp_t)

type fail2ban_client_t;

type fail2ban_client_exec_t;

init_daemon_domain(fail2ban_client_t, fail2ban_client_exec_t)

########################################

#

# fail2ban server local policy

#

allow fail2ban_t self:capability { dac_read_search dac_override sys_nice sys_tty_config };

allow fail2ban_t self:process { setsched signal };

allow fail2ban_t self:fifo_file rw_fifo_file_perms;

allow fail2ban_t self:unix_stream_socket { connectto create_stream_socket_perms };

allow fail2ban_t self:unix_dgram_socket create_socket_perms;

allow fail2ban_t self:tcp_socket create_stream_socket_perms;

# log files

allow fail2ban_t fail2ban_log_t:dir setattr_dir_perms;

manage_files_pattern(fail2ban_t, fail2ban_log_t, fail2ban_log_t)

logging_log_filetrans(fail2ban_t, fail2ban_log_t, file)

manage_dirs_pattern(fail2ban_t, fail2ban_var_lib_t, fail2ban_var_lib_t)

manage_files_pattern(fail2ban_t, fail2ban_var_lib_t, fail2ban_var_lib_t)

files_var_lib_filetrans(fail2ban_t, fail2ban_var_lib_t, { dir file })

# pid file

manage_dirs_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)

manage_sock_files_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)

manage_files_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)

files_pid_filetrans(fail2ban_t, fail2ban_var_run_t, { dir file sock_file })

manage_dirs_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)

manage_files_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)

exec_files_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)

files_tmp_filetrans(fail2ban_t, fail2ban_tmp_t, { dir file })

kernel_read_system_state(fail2ban_t)

corecmd_exec_bin(fail2ban_t)

corecmd_exec_shell(fail2ban_t)

corenet_all_recvfrom_netlabel(fail2ban_t)

corenet_tcp_sendrecv_generic_if(fail2ban_t)

corenet_tcp_sendrecv_generic_node(fail2ban_t)

corenet_tcp_sendrecv_all_ports(fail2ban_t)

corenet_tcp_connect_whois_port(fail2ban_t)

corenet_sendrecv_whois_client_packets(fail2ban_t)

dev_read_urand(fail2ban_t)

domain_use_interactive_fds(fail2ban_t)

domain_dontaudit_read_all_domains_state(fail2ban_t)

files_read_etc_runtime_files(fail2ban_t)

files_read_usr_files(fail2ban_t)

files_list_var(fail2ban_t)

files_search_var_lib(fail2ban_t)

files_dontaudit_list_tmp(fail2ban_t)

fs_list_inotifyfs(fail2ban_t)

fs_getattr_all_fs(fail2ban_t)

auth_use_nsswitch(fail2ban_t)

logging_read_all_logs(fail2ban_t)

logging_send_syslog_msg(fail2ban_t)

mta_send_mail(fail2ban_t)

sysnet_manage_config(fail2ban_t)

sysnet_filetrans_named_content(fail2ban_t)

optional_policy(`

	apache_read_log(fail2ban_t)

')

optional_policy(`

	ftp_read_log(fail2ban_t)

')

optional_policy(`

	gnome_dontaudit_search_config(fail2ban_t)

')

optional_policy(`

	iptables_domtrans(fail2ban_t)

')

optional_policy(`

	libs_exec_ldconfig(fail2ban_t)

')

optional_policy(`

	shorewall_domtrans(fail2ban_t)

')

########################################

#

# fail2ban client local policy

#

domtrans_pattern(fail2ban_client_t, fail2ban_exec_t, fail2ban_t)

stream_connect_pattern(fail2ban_client_t, fail2ban_var_run_t, fail2ban_var_run_t, fail2ban_t)

kernel_read_system_state(fail2ban_client_t)

# python

corecmd_exec_bin(fail2ban_client_t)

# nsswitch.conf, passwd

files_read_usr_files(fail2ban_client_t)

files_search_pids(fail2ban_client_t)

auth_read_passwd(fail2ban_client_t)

optional_policy(`

	gnome_dontaudit_search_config(fail2ban_client_t)

')