policy_module(likewise, 1.2.1)

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

attribute likewise_domains;

likewise_domain_template(dcerpcd)
likewise_domain_template(eventlogd)
likewise_domain_template(lsassd)
likewise_domain_template(lwiod)
likewise_domain_template(lwregd)
likewise_domain_template(lwsmd)
likewise_domain_template(netlogond)
likewise_domain_template(srvsvcd)

type likewise_etc_t;
files_config_file(likewise_etc_t)

type likewise_initrc_exec_t;
init_script_file(likewise_initrc_exec_t)

type likewise_var_lib_t;
files_type(likewise_var_lib_t)

type likewise_pstore_lock_t;
files_lock_file(likewise_pstore_lock_t)

type likewise_krb5_ad_t;
files_type(likewise_krb5_ad_t)

type lsassd_tmp_t;
files_tmp_file(lsassd_tmp_t)

#################################
#
# Common local policy
#

allow likewise_domains likewise_var_lib_t:dir setattr_dir_perms;

dev_read_rand(likewise_domains)
dev_read_urand(likewise_domains)

domain_use_interactive_fds(likewise_domains)

files_search_var_lib(likewise_domains)

#################################
#
# dcerpcd local policy
#

stream_connect_pattern(dcerpcd_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)

corenet_all_recvfrom_netlabel(dcerpcd_t)
corenet_all_recvfrom_unlabeled(dcerpcd_t)
corenet_tcp_sendrecv_generic_if(dcerpcd_t)
corenet_tcp_sendrecv_generic_node(dcerpcd_t)
corenet_tcp_sendrecv_generic_port(dcerpcd_t)
corenet_tcp_bind_generic_node(dcerpcd_t)
corenet_udp_bind_generic_node(dcerpcd_t)
corenet_udp_sendrecv_generic_if(dcerpcd_t)
corenet_udp_sendrecv_generic_node(dcerpcd_t)
corenet_udp_sendrecv_generic_port(dcerpcd_t)

corenet_sendrecv_epmap_server_packets(dcerpcd_t)
corenet_tcp_bind_epmap_port(dcerpcd_t)
corenet_udp_bind_epmap_port(dcerpcd_t)

corenet_sendrecv_generic_client_packets(dcerpcd_t)
corenet_tcp_connect_generic_port(dcerpcd_t)

#################################
#
# eventlogd local policy
#

stream_connect_pattern(eventlogd_t, likewise_var_lib_t, dcerpcd_var_socket_t, dcerpcd_t)
stream_connect_pattern(eventlogd_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)

corenet_all_recvfrom_netlabel(eventlogd_t)
corenet_all_recvfrom_unlabeled(eventlogd_t)
corenet_tcp_sendrecv_generic_if(eventlogd_t)
corenet_tcp_sendrecv_generic_node(eventlogd_t)

corenet_sendrecv_epmap_client_packets(eventlogd_t)
corenet_tcp_connect_epmap_port(eventlogd_t)
corenet_tcp_sendrecv_epmap_port(eventlogd_t)

#################################
#
# lsassd local policy
#

allow lsassd_t self:capability { fowner chown fsetid dac_override sys_time };
allow lsassd_t self:unix_stream_socket { create_stream_socket_perms connectto };
allow lsassd_t self:netlink_route_socket rw_netlink_socket_perms;

allow lsassd_t likewise_krb5_ad_t:file read_file_perms;
allow lsassd_t netlogond_var_lib_t:file read_file_perms;

manage_files_pattern(lsassd_t, likewise_etc_t, likewise_etc_t)

manage_files_pattern(lsassd_t, lsassd_tmp_t, lsassd_tmp_t)
files_tmp_filetrans(lsassd_t, lsassd_tmp_t, file)

stream_connect_pattern(lsassd_t, likewise_var_lib_t, dcerpcd_var_socket_t, dcerpcd_t)
stream_connect_pattern(lsassd_t, likewise_var_lib_t, eventlogd_var_socket_t, eventlogd_t)
stream_connect_pattern(lsassd_t, likewise_var_lib_t, lwiod_var_socket_t, lwiod_t)
stream_connect_pattern(lsassd_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)
stream_connect_pattern(lsassd_t, likewise_var_lib_t, netlogond_var_socket_t, netlogond_t)

kernel_list_all_proc(lsassd_t)

corecmd_exec_bin(lsassd_t)
corecmd_exec_shell(lsassd_t)

corenet_all_recvfrom_netlabel(lsassd_t)
corenet_tcp_sendrecv_generic_if(lsassd_t)
corenet_tcp_sendrecv_generic_node(lsassd_t)

corenet_sendrecv_epmap_client_packets(lsassd_t)
corenet_tcp_connect_epmap_port(lsassd_t)
corenet_tcp_sendrecv_epmap_port(lsassd_t)

domain_obj_id_change_exemption(lsassd_t)
domain_dontaudit_search_all_domains_state(lsassd_t)

files_manage_etc_files(lsassd_t)
files_manage_etc_symlinks(lsassd_t)
files_manage_etc_runtime_files(lsassd_t)
files_relabelto_home(lsassd_t)

selinux_get_fs_mount(lsassd_t)
selinux_validate_context(lsassd_t)

seutil_read_config(lsassd_t)
seutil_read_default_contexts(lsassd_t)
seutil_read_file_contexts(lsassd_t)
seutil_run_semanage(lsassd_t, system_r)

sysnet_use_ldap(lsassd_t)

userdom_home_filetrans_user_home_dir(lsassd_t)
userdom_manage_user_home_content_files(lsassd_t)

optional_policy(`
	kerberos_rw_keytab(lsassd_t)
	kerberos_use(lsassd_t)
')

#################################
#
# lwiod local policy
#

allow lwiod_t self:capability { fowner chown fsetid dac_override sys_resource };
allow lwiod_t self:process setrlimit;
allow lwiod_t self:netlink_route_socket rw_netlink_socket_perms;

allow lwiod_t { likewise_krb5_ad_t netlogond_var_lib_t }:file read_file_perms;

stream_connect_pattern(lwiod_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)
stream_connect_pattern(lwiod_t, likewise_var_lib_t, lsassd_var_socket_t, lsassd_t)
stream_connect_pattern(lwiod_t, likewise_var_lib_t, netlogond_var_socket_t, netlogond_t)

corenet_all_recvfrom_netlabel(lwiod_t)
corenet_all_recvfrom_unlabeled(lwiod_t)
corenet_tcp_sendrecv_generic_if(lwiod_t)
corenet_tcp_sendrecv_generic_node(lwiod_t)
corenet_tcp_bind_generic_node(lwiod_t)

corenet_sendrecv_smbd_server_packets(lwiod_t)
corenet_tcp_bind_smbd_port(lwiod_t)
corenet_sendrecv_smbd_client_packets(lwiod_t)
corenet_tcp_connect_smbd_port(lwiod_t)
corenet_tcp_sendrecv_smbd_port(lwiod_t)

sysnet_read_config(lwiod_t)

optional_policy(`
	kerberos_rw_config(lwiod_t)
	kerberos_use(lwiod_t)
')

#################################
#
# lwsmd local policy
#

allow lwsmd_t self:process setpgid;

allow lwsmd_t likewise_domains:process signal;

allow lwsmd_t { likewise_krb5_ad_t netlogond_var_lib_t }:file read_file_perms;

domtrans_pattern(lwsmd_t, dcerpcd_exec_t, dcerpcd_t)
domtrans_pattern(lwsmd_t, eventlogd_exec_t, eventlogd_t)
domtrans_pattern(lwsmd_t, lsassd_exec_t, lsassd_t)
domtrans_pattern(lwsmd_t, lwiod_exec_t, lwiod_t)
domtrans_pattern(lwsmd_t, lwregd_exec_t, lwregd_t)
domtrans_pattern(lwsmd_t, netlogond_exec_t, netlogond_t)
domtrans_pattern(lwsmd_t, srvsvcd_exec_t, srvsvcd_t)

stream_connect_pattern(lwsmd_t, likewise_var_lib_t, lwiod_var_socket_t, lwiod_t)
stream_connect_pattern(lwsmd_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)

#################################
#
# netlogond local policy
#

allow netlogond_t self:capability dac_override;

manage_files_pattern(netlogond_t, likewise_etc_t, likewise_etc_t)

stream_connect_pattern(netlogond_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)

sysnet_dns_name_resolve(netlogond_t)
sysnet_use_ldap(netlogond_t)

#################################
#
# srvsvcd local policy
#

allow srvsvcd_t likewise_etc_t:dir search_dir_perms;

stream_connect_pattern(srvsvcd_t, likewise_var_lib_t, dcerpcd_var_socket_t, dcerpcd_t)
stream_connect_pattern(srvsvcd_t, likewise_var_lib_t, lwiod_var_socket_t, lwiod_t)
stream_connect_pattern(srvsvcd_t, likewise_var_lib_t, lwregd_var_socket_t, lwregd_t)

corenet_all_recvfrom_netlabel(srvsvcd_t)
corenet_sendrecv_generic_server_packets(srvsvcd_t)
corenet_tcp_sendrecv_generic_if(srvsvcd_t)
corenet_tcp_sendrecv_generic_node(srvsvcd_t)
corenet_tcp_sendrecv_generic_port(srvsvcd_t)
corenet_tcp_bind_generic_node(srvsvcd_t)

optional_policy(`
	kerberos_use(srvsvcd_t)
')