## <summary>

##	SMB and CIFS client/server programs for UNIX and

##	name  Service  Switch  daemon for resolving names

##	from Windows NT servers.

## </summary>

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

## <summary>

##	Execute nmbd net in the nmbd_t domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_domtrans_nmbd',`

	gen_require(`

		type nmbd_t, nmbd_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, nmbd_exec_t, nmbd_t)

')

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

## <summary>

##	Allow domain to signal samba

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_signal_nmbd',`

	gen_require(`

		type nmbd_t;

	')

	allow $1 nmbd_t:process signal;

')

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

## <summary>

##	Execute samba server in the samba domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_initrc_domtrans',`

	gen_require(`

		type samba_initrc_exec_t;

	')

	init_labeled_script_domtrans($1, samba_initrc_exec_t)

')

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

## <summary>

##	Execute samba net in the samba_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_domtrans_net',`

	gen_require(`

		type samba_net_t, samba_net_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, samba_net_exec_t, samba_net_t)

')

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

## <summary>

##	Execute samba net in the samba_unconfined_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_domtrans_unconfined_net',`

	gen_require(`

		type samba_unconfined_net_t, samba_net_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, samba_net_exec_t, samba_unconfined_net_t)

')

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

## <summary>

##	Execute samba net in the samba_net domain, and

##	allow the specified role the samba_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_net',`

	gen_require(`

		type samba_net_t;

	')

	samba_domtrans_net($1)

	role $2 types samba_net_t;

')

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

## <summary>

##	The role for the samba module.

## </summary>

## <param name="role">

##	<summary>

##	The role to be allowed the samba_net domain.

##	</summary>

## </param>

#

template(`samba_role_notrans',`

	gen_require(`

		type smbd_t;

	')

	role $1 types smbd_t;

')

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

## <summary>

##	Execute samba net in the samba_unconfined_net domain, and

##	allow the specified role the samba_unconfined_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the samba_unconfined_net domain.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_unconfined_net',`

	gen_require(`

		type samba_unconfined_net_t;

	')

	samba_domtrans_unconfined_net($1)

	role $2 types samba_unconfined_net_t;

')

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

## <summary>

##	Execute smbmount in the smbmount domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_domtrans_smbmount',`

	gen_require(`

		type smbmount_t, smbmount_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, smbmount_exec_t, smbmount_t)

')

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

## <summary>

##	Execute smbmount interactively and do

##	a domain transition to the smbmount domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_smbmount',`

	gen_require(`

		type smbmount_t;

	')

	samba_domtrans_smbmount($1)

	role $2 types smbmount_t;

')

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

## <summary>

##	Allow the specified domain to read

##	samba configuration files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_read_config',`

	gen_require(`

		type samba_etc_t;

	')

	files_search_etc($1)

	read_files_pattern($1, samba_etc_t, samba_etc_t)

')

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

## <summary>

##	Allow the specified domain to read

##	and write samba configuration files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_rw_config',`

	gen_require(`

		type samba_etc_t;

	')

	files_search_etc($1)

	rw_files_pattern($1, samba_etc_t, samba_etc_t)

')

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

## <summary>

##	Allow the specified domain to read

##	and write samba configuration files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_manage_config',`

	gen_require(`

		type samba_etc_t;

	')

	files_search_etc($1)

	manage_dirs_pattern($1, samba_etc_t, samba_etc_t)

	manage_files_pattern($1, samba_etc_t, samba_etc_t)

')

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

## <summary>

##	Allow the specified domain to read samba's log files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_read_log',`

	gen_require(`

		type samba_log_t;

	')

	logging_search_logs($1)

	allow $1 samba_log_t:dir list_dir_perms;

	read_files_pattern($1, samba_log_t, samba_log_t)

')

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

## <summary>

##	Allow the specified domain to append to samba's log files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_append_log',`

	gen_require(`

		type samba_log_t;

	')

	logging_search_logs($1)

	allow $1 samba_log_t:dir list_dir_perms;

	allow $1 samba_log_t:file append_file_perms;

')

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

## <summary>

##	Execute samba log in the caller domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_exec_log',`

	gen_require(`

		type samba_log_t;

	')

	logging_search_logs($1)

	can_exec($1, samba_log_t)

')

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

## <summary>

##	Allow the specified domain to read samba's secrets.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_read_secrets',`

	gen_require(`

		type samba_secrets_t;

	')

	files_search_etc($1)

	allow $1 samba_secrets_t:file read_file_perms;

')

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

## <summary>

##	Allow the specified domain to read samba's shares

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_read_share_files',`

	gen_require(`

		type samba_share_t;

	')

	allow $1 samba_share_t:filesystem getattr;

	read_files_pattern($1, samba_share_t, samba_share_t)

')

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

## <summary>

##	Allow the specified domain to search

##	samba /var directories.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_search_var',`

	gen_require(`

		type samba_var_t;

	')

	files_search_var($1)

	files_search_var_lib($1)

	allow $1 samba_var_t:dir search_dir_perms;

')

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

## <summary>

##	Allow the specified domain to

##	read samba /var files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_read_var_files',`

	gen_require(`

		type samba_var_t;

	')

	files_search_var($1)

	files_search_var_lib($1)

	read_files_pattern($1, samba_var_t, samba_var_t)

')

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

## <summary>

##	Do not audit attempts to write samba

##	/var files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`samba_dontaudit_write_var_files',`

	gen_require(`

		type samba_var_t;

	')

	dontaudit $1 samba_var_t:file write;

')

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

## <summary>

##	Allow the specified domain to

##	read and write samba /var files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_rw_var_files',`

	gen_require(`

		type samba_var_t;

	')

	files_search_var($1)

	files_search_var_lib($1)

	rw_files_pattern($1, samba_var_t, samba_var_t)

')

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

## <summary>

##	Allow the specified domain to

##	read and write samba /var files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_manage_var_files',`

	gen_require(`

		type samba_var_t;

	')

	files_search_var($1)

	files_search_var_lib($1)

	manage_files_pattern($1, samba_var_t, samba_var_t)

	manage_lnk_files_pattern($1, samba_var_t, samba_var_t)

')

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

## <summary>

##	Execute a domain transition to run smbcontrol.

## </summary>

## <param name="domain">

## <summary>

##	Domain allowed to transition.

## </summary>

## </param>

#

interface(`samba_domtrans_smbcontrol',`

	gen_require(`

		type smbcontrol_t;

		type smbcontrol_exec_t;

	')

	domtrans_pattern($1, smbcontrol_exec_t, smbcontrol_t)

')

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

## <summary>

##	Execute smbcontrol in the smbcontrol domain, and

##	allow the specified role the smbcontrol domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

#

interface(`samba_run_smbcontrol',`

	gen_require(`

		type smbcontrol_t;

	')

	samba_domtrans_smbcontrol($1)

	role $2 types smbcontrol_t;

')

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

## <summary>

##	Execute smbd in the smbd_t domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_domtrans_smbd',`

	gen_require(`

		type smbd_t, smbd_exec_t;

	')

	corecmd_search_bin($1)

	domtrans_pattern($1, smbd_exec_t, smbd_t)

')

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

## <summary>

##	Allow domain to signal samba

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_signal_smbd',`

	gen_require(`

		type smbd_t;

	')

	allow $1 smbd_t:process signal;

')

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

## <summary>

##	Do not audit attempts to use file descriptors from samba.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`samba_dontaudit_use_fds',`

	gen_require(`

		type smbd_t;

	')

	dontaudit $1 smbd_t:fd use; 

')

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

## <summary>

##	Allow the specified domain to write to smbmount tcp sockets.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_write_smbmount_tcp_sockets',`

	gen_require(`

		type smbmount_t;

	')

	allow $1 smbmount_t:tcp_socket write;

')

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

## <summary>

##	Allow the specified domain to read and write to smbmount tcp sockets.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_rw_smbmount_tcp_sockets',`

	gen_require(`

		type smbmount_t;

	')

	allow $1 smbmount_t:tcp_socket { read write };

')

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

## <summary>

##	Execute winbind_helper in the winbind_helper domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

#

interface(`samba_domtrans_winbind_helper',`

	gen_require(`

		type winbind_helper_t, winbind_helper_exec_t;

	')

	domtrans_pattern($1, winbind_helper_exec_t, winbind_helper_t)

	allow $1 winbind_helper_t:process signal;

')

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

## <summary>

##	Execute winbind_helper in the winbind_helper domain, and

##	allow the specified role the winbind_helper domain.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	Role allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_winbind_helper',`

	gen_require(`

		type winbind_helper_t;

	')

	samba_domtrans_winbind_helper($1)

	role $2 types winbind_helper_t;

')

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

## <summary>

##	Allow the specified domain to read the winbind pid files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_read_winbind_pid',`

	gen_require(`

		type winbind_var_run_t;

	')

	files_search_pids($1)

	allow $1 winbind_var_run_t:file read_file_perms;

')

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

## <summary>

##	Connect to winbind.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`samba_stream_connect_winbind',`

	gen_require(`

		type samba_var_t, winbind_t, winbind_var_run_t;

	')

	files_search_pids($1)

	allow $1 samba_var_t:dir search_dir_perms;

	stream_connect_pattern($1, winbind_var_run_t, winbind_var_run_t, winbind_t)

	ifndef(`distro_redhat',`

		gen_require(`

			type winbind_tmp_t;

		')

		# the default for the socket is (poorly named):

		# /tmp/.winbindd/pipe

		files_search_tmp($1)

		stream_connect_pattern($1, winbind_tmp_t, winbind_tmp_t, winbind_t)

	')

')

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

## <summary>

##	Create a set of derived types for apache

##	web content.

## </summary>

## <param name="prefix">

##	<summary>

##	The prefix to be used for deriving type names.

##	</summary>

## </param>

#

template(`samba_helper_template',`

	gen_require(`

		type smbd_t;

	')

	#This type is for samba helper scripts

	type samba_$1_script_t;

	domain_type(samba_$1_script_t)

	role system_r types samba_$1_script_t;

	# This type is used for executable scripts files

	type samba_$1_script_exec_t;

	corecmd_shell_entry_type(samba_$1_script_t)

	domain_entry_file(samba_$1_script_t, samba_$1_script_exec_t)

	domtrans_pattern(smbd_t, samba_$1_script_exec_t, samba_$1_script_t)

	allow smbd_t samba_$1_script_exec_t:file ioctl;

')

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

## <summary>

##	All of the rules required to administrate 

##	an samba environment

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed to manage the samba domain.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_admin',`

	gen_require(`

		type nmbd_t, nmbd_var_run_t;

		type smbd_t, smbd_tmp_t;

		type smbd_var_run_t;

		type samba_initrc_exec_t;

		type samba_log_t, samba_var_t;

		type samba_etc_t, samba_share_t;

		type samba_secrets_t;

		type swat_var_run_t, swat_tmp_t;

		type winbind_var_run_t, winbind_tmp_t;

		type winbind_log_t;

		type samba_unconfined_script_t, samba_unconfined_script_exec_t;

	')

	allow $1 smbd_t:process { ptrace signal_perms };

	ps_process_pattern($1, smbd_t)

	allow $1 nmbd_t:process { ptrace signal_perms };

	ps_process_pattern($1, nmbd_t)

	allow $1 samba_unconfined_script_t:process { ptrace signal_perms getattr };

	read_files_pattern($1, samba_unconfined_script_t, samba_unconfined_script_t)

	samba_run_smbcontrol($1, $2, $3)

	samba_run_winbind_helper($1, $2, $3)

	samba_run_smbmount($1, $2, $3)

	samba_run_net($1, $2, $3)

	init_labeled_script_domtrans($1, samba_initrc_exec_t)

	domain_system_change_exemption($1)

	role_transition $2 samba_initrc_exec_t system_r;

	allow $2 system_r;

	admin_pattern($1, nmbd_var_run_t)

	admin_pattern($1, samba_etc_t)

	files_list_etc($1)

	admin_pattern($1, samba_log_t)

	logging_list_logs($1)

	admin_pattern($1, samba_secrets_t)

	admin_pattern($1, samba_share_t)

	admin_pattern($1, samba_var_t)

	files_list_var($1)

	admin_pattern($1, smbd_var_run_t)

	files_list_pids($1)

	admin_pattern($1, smbd_tmp_t)

	files_list_tmp($1)

	admin_pattern($1, swat_var_run_t)

	admin_pattern($1, swat_tmp_t)

	admin_pattern($1, winbind_log_t)

	admin_pattern($1, winbind_tmp_t)

	admin_pattern($1, winbind_var_run_t)

	admin_pattern($1, samba_unconfined_script_exec_t)

')