policy_module(iscsi, 1.9.0)

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

attribute_role iscsid_roles;

type iscsid_t;
type iscsid_exec_t;
init_daemon_domain(iscsid_t, iscsid_exec_t)
role iscsid_roles types iscsid_t;

type iscsi_unit_file_t;
systemd_unit_file(iscsi_unit_file_t)

type iscsi_lock_t;
files_lock_file(iscsi_lock_t)

type iscsi_log_t;
logging_log_file(iscsi_log_t)

type iscsi_tmp_t;
files_tmp_file(iscsi_tmp_t)

type iscsi_var_lib_t;
files_type(iscsi_var_lib_t)

type iscsi_var_run_t;
files_pid_file(iscsi_var_run_t)

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

allow iscsid_t self:capability { dac_read_search  ipc_lock net_admin net_raw sys_admin sys_nice sys_module sys_resource };
allow iscsid_t self:cap_userns sys_ptrace;
allow iscsid_t self:process { setrlimit setsched signal };
allow iscsid_t self:fifo_file rw_fifo_file_perms;
allow iscsid_t self:unix_stream_socket { accept connectto listen };
allow iscsid_t self:sem create_sem_perms;
allow iscsid_t self:shm create_shm_perms;
allow iscsid_t self:netlink_iscsi_socket create_socket_perms;
allow iscsid_t self:netlink_socket create_socket_perms;
allow iscsid_t self:netlink_kobject_uevent_socket create_socket_perms;
allow iscsid_t self:netlink_route_socket nlmsg_write;
allow iscsid_t self:tcp_socket { listen accept };
allow iscsid_t self:system module_load;

manage_dirs_pattern(iscsid_t, iscsi_lock_t, iscsi_lock_t)
manage_files_pattern(iscsid_t, iscsi_lock_t, iscsi_lock_t)
files_lock_filetrans(iscsid_t, iscsi_lock_t, { dir file })

allow iscsid_t iscsi_log_t:file { append_file_perms create_file_perms setattr_file_perms };
logging_log_filetrans(iscsid_t, iscsi_log_t, file)

manage_dirs_pattern(iscsid_t, iscsi_tmp_t, iscsi_tmp_t)
manage_files_pattern(iscsid_t, iscsi_tmp_t, iscsi_tmp_t)
fs_tmpfs_filetrans(iscsid_t, iscsi_tmp_t, { dir file })

manage_files_pattern(iscsid_t, iscsi_var_lib_t, iscsi_var_lib_t)
manage_lnk_files_pattern(iscsid_t, iscsi_var_lib_t, iscsi_var_lib_t)
manage_dirs_pattern(iscsid_t, iscsi_var_lib_t, iscsi_var_lib_t)
files_var_lib_filetrans(iscsid_t, iscsi_var_lib_t, dir)

manage_files_pattern(iscsid_t, iscsi_var_run_t, iscsi_var_run_t)
files_pid_filetrans(iscsid_t, iscsi_var_run_t, file)

can_exec(iscsid_t, iscsid_exec_t)

kernel_load_module(iscsid_t)
kernel_request_load_module(iscsid_t)
kernel_read_network_state(iscsid_t)
kernel_read_system_state(iscsid_t)
kernel_dontaudit_setsched(iscsid_t)

corenet_all_recvfrom_netlabel(iscsid_t)
corenet_tcp_sendrecv_generic_if(iscsid_t)
corenet_tcp_sendrecv_generic_node(iscsid_t)

corenet_sendrecv_http_client_packets(iscsid_t)
corenet_tcp_connect_http_port(iscsid_t)
corenet_tcp_sendrecv_http_port(iscsid_t)

corenet_sendrecv_iscsi_client_packets(iscsid_t)
corenet_tcp_connect_iscsi_port(iscsid_t)
corenet_tcp_sendrecv_iscsi_port(iscsid_t)

corenet_sendrecv_isns_client_packets(iscsid_t)
corenet_tcp_connect_isns_port(iscsid_t)
corenet_tcp_sendrecv_isns_port(iscsid_t)

corenet_sendrecv_winshadow_client_packets(iscsid_t)
corenet_tcp_connect_winshadow_port(iscsid_t)
corenet_tcp_sendrecv_winshadow_port(iscsid_t)

corecmd_exec_bin(iscsid_t)
corecmd_exec_shell(iscsid_t)

dev_read_urand(iscsid_t)
dev_rw_sysfs(iscsid_t)
dev_map_sysfs(iscsid_t)
dev_rw_userio_dev(iscsid_t)
dev_map_userio_dev(iscsid_t)

domain_use_interactive_fds(iscsid_t)
domain_read_all_domains_state(iscsid_t)

files_read_kernel_modules(iscsid_t)
files_map_kernel_modules(iscsid_t)

auth_use_nsswitch(iscsid_t)

init_stream_connect_script(iscsid_t)

logging_send_syslog_msg(iscsid_t)

modutils_read_module_config(iscsid_t)
modutils_read_module_deps_files(iscsid_t)

mount_read_pid_files(iscsid_t)

optional_policy(`
    iscsi_systemctl(iscsid_t)
')

optional_policy(`
	tgtd_manage_semaphores(iscsid_t)
')

optional_policy(`
	kdump_rw_inherited_kdumpctl_tmp_pipes(iscsid_t)
')