## <summary>Zebra border gateway protocol network routing service</summary>

########################################
## <summary>
##	Read the configuration files for zebra.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`zebra_read_config',`
	gen_require(`
		type zebra_conf_t;
	')

	files_search_etc($1)
	allow $1 zebra_conf_t:dir list_dir_perms;
	read_files_pattern($1, zebra_conf_t, zebra_conf_t)
	read_lnk_files_pattern($1, zebra_conf_t, zebra_conf_t)
')

########################################
## <summary>
##	Connect to zebra over an unix stream socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`zebra_stream_connect',`
	gen_require(`
		type zebra_t, zebra_var_run_t;
	')

	files_search_pids($1)
	stream_connect_pattern($1, zebra_var_run_t, zebra_var_run_t, zebra_t)
')

#######################################
## <summary>
##  Execute zebra services in the zebra domain.
## </summary>
## <param name="domain">
##  <summary>
##  Domain allowed to transition.
##  </summary>
## </param>
#
interface(`zebra_systemctl',`
    gen_require(`
        type zebra_t;
        type zebra_unit_file_t;
    ')

        systemd_exec_systemctl($1)
	init_reload_services($1)
        allow $1 zebra_unit_file_t:file read_file_perms;
        allow $1 zebra_unit_file_t:service manage_service_perms;

        ps_process_pattern($1, zebra_t)
')

########################################
## <summary>
##	All of the rules required to administrate
##	an zebra environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	The role to be allowed to manage the zebra domain.
##	</summary>
## </param>
## <rolecap/>
#
interface(`zebra_admin',`
	gen_require(`
		type zebra_t, zebra_tmp_t, zebra_log_t;
		type zebra_conf_t, zebra_var_run_t, zebra_initrc_exec_t;
	')

	allow $1 zebra_t:process signal_perms;
	ps_process_pattern($1, zebra_t)

	tunable_policy(`deny_ptrace',`',`
		allow $1 zebra_t:process ptrace;
	')

	init_labeled_script_domtrans($1, zebra_initrc_exec_t)
	domain_system_change_exemption($1)
	role_transition $2 zebra_initrc_exec_t system_r;
	allow $2 system_r;

	files_list_etc($1)
	admin_pattern($1, zebra_conf_t)

	logging_list_logs($1)
	admin_pattern($1, zebra_log_t)

	files_list_tmp($1)
	admin_pattern($1, zebra_tmp_t)

	files_list_pids($1)
	admin_pattern($1, zebra_var_run_t)

    zebra_systemctl($1)
    admin_pattern($1, zebra_unit_file_t)
    allow $1 zebra_unit_file_t:service all_service_perms;
')