policy_module(vpn,1.2.0)

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

type vpnc_t;
domain_type(vpnc_t)

type vpnc_exec_t;
domain_entry_file(vpnc_t,vpnc_exec_t)
role system_r types vpnc_t;

type vpnc_tmp_t;
files_tmp_file(vpnc_tmp_t)

type vpnc_var_run_t;
files_pid_file(vpnc_var_run_t)

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

allow vpnc_t self:capability { net_admin ipc_lock net_raw };
allow vpnc_t self:process getsched;
allow vpnc_t self:fifo_file { getattr ioctl read write };
allow vpnc_t self:netlink_route_socket rw_netlink_socket_perms;
allow vpnc_t self:tcp_socket create_stream_socket_perms;
allow vpnc_t self:udp_socket create_socket_perms;
allow vpnc_t self:rawip_socket create_socket_perms;
allow vpnc_t self:unix_dgram_socket create_socket_perms;
allow vpnc_t self:unix_stream_socket create_socket_perms;
# cjp: this needs to be fixed
allow vpnc_t self:socket create_socket_perms;

allow vpnc_t vpnc_tmp_t:dir create_dir_perms;
allow vpnc_t vpnc_tmp_t:file create_file_perms;
files_tmp_filetrans(vpnc_t, vpnc_tmp_t, { file dir })

allow vpnc_t vpnc_var_run_t:file create_file_perms;
allow vpnc_t vpnc_var_run_t:dir rw_dir_perms;
files_pid_filetrans(vpnc_t,vpnc_var_run_t,file)

kernel_read_system_state(vpnc_t)
kernel_read_network_state(vpnc_t)
kernel_read_kernel_sysctls(vpnc_t)
kernel_rw_net_sysctls(vpnc_t)

corenet_tcp_sendrecv_all_if(vpnc_t)
corenet_udp_sendrecv_all_if(vpnc_t)
corenet_raw_sendrecv_all_if(vpnc_t)
corenet_tcp_sendrecv_all_nodes(vpnc_t)
corenet_udp_sendrecv_all_nodes(vpnc_t)
corenet_raw_sendrecv_all_nodes(vpnc_t)
corenet_tcp_sendrecv_all_ports(vpnc_t)
corenet_udp_sendrecv_all_ports(vpnc_t)
corenet_non_ipsec_sendrecv(vpnc_t)
corenet_tcp_bind_all_nodes(vpnc_t)
corenet_udp_bind_all_nodes(vpnc_t)
corenet_udp_bind_generic_port(vpnc_t)
corenet_udp_bind_isakmp_port(vpnc_t)
corenet_tcp_connect_all_ports(vpnc_t)
corenet_rw_tun_tap_dev(vpnc_t)

dev_read_rand(vpnc_t)
dev_read_urand(vpnc_t)
dev_read_sysfs(vpnc_t)

fs_getattr_xattr_fs(vpnc_t)
fs_getattr_tmpfs(vpnc_t)

term_use_all_user_ptys(vpnc_t)
term_use_all_user_ttys(vpnc_t)

corecmd_exec_bin(vpnc_t)
corecmd_exec_sbin(vpnc_t)
corecmd_exec_shell(vpnc_t)

domain_exec_all_entry_files(vpnc_t)

files_exec_etc_files(vpnc_t)
files_read_etc_runtime_files(vpnc_t)
files_read_etc_files(vpnc_t)
files_dontaudit_search_home(vpnc_t)

libs_exec_ld_so(vpnc_t)
libs_exec_lib_files(vpnc_t)
libs_use_ld_so(vpnc_t)
libs_use_shared_libs(vpnc_t)

locallogin_use_fds(vpnc_t)

logging_send_syslog_msg(vpnc_t)

miscfiles_read_localization(vpnc_t)

seutil_dontaudit_search_config(vpnc_t)

sysnet_exec_ifconfig(vpnc_t)
sysnet_etc_filetrans_config(vpnc_t)
sysnet_manage_config(vpnc_t)

userdom_use_all_users_fds(vpnc_t)
userdom_dontaudit_search_all_users_home_content(vpnc_t)

optional_policy(`
	dbus_system_bus_client_template(vpnc,vpnc_t)
	dbus_send_system_bus(vpnc_t)
	optional_policy(`
		networkmanager_dbus_chat(vpnc_t)
	')
')

optional_policy(`
        mount_send_nfs_client_request(vpnc_t)
')

optional_policy(`
        nis_use_ypbind(vpnc_t)
')

optional_policy(`
	nscd_socket_use(vpnc_t)
')