## <summary>

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

##	name  Service  Switch  daemon for resolving names

##	from Windows NT servers.

## </summary>

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

## <summary>

##	The per role template for the samba module.

## </summary>

## <desc>

##	

##	This template allows smbd to manage files in

##	a user home directory, creating files with the

##	correct type.

##	

##	

##	This template is invoked automatically for each user, and

##	generally does not need to be invoked directly

##	by policy writers.

##	

## </desc>

## <param name="userdomain_prefix">

##	<summary>

##	The prefix of the user domain (e.g., user

##	is the prefix for user_t).

##	</summary>

## </param>

#

template(`samba_per_role_template',`

	gen_require(`

		type smbd_t;

	')

	tunable_policy(`samba_enable_home_dirs',`

		userdom_manage_user_home_content_dirs($1, smbd_t)

		userdom_manage_user_home_content_files($1, smbd_t)

		userdom_manage_user_home_content_symlinks($1, smbd_t)

		userdom_manage_user_home_content_sockets($1, smbd_t)

		userdom_manage_user_home_content_pipes($1, smbd_t)

		userdom_user_home_dir_filetrans_user_home_content($1, smbd_t, { dir file lnk_file sock_file fifo_file })

	')

')

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

## <summary>

##	Execute samba net in the samba_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</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_net domain, and

##	allow the specified role the samba_net domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the samba_net domain.

##	</summary>

## </param>

## <param name="terminal">

##	<summary>

##	The type of the terminal allow the samba_net domain to use.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_net',`

	gen_require(`

		type samba_net_t;

	')

	samba_domtrans_net($1)

	role $2 types samba_net_t;

	allow samba_net_t $3:chr_file rw_term_perms;

')

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

## <summary>

##	Execute smbmount in the smbmount domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</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 acces.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the smbmount domain.

##	</summary>

## </param>

## <param name="terminal">

##	<summary>

##	The type of the terminal allow the smbmount domain to use.

##	</summary>

## </param>

## <rolecap/>

#

interface(`samba_run_smbmount',`

	gen_require(`

		type smbmount_t;

	')

	samba_domtrans_smbmount($1)

	role $2 types smbmount_t;

	allow smbmount_t $3:chr_file rw_term_perms;

')

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

## <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 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>

##	The type of the process performing this action.

##	</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 getattr lock };

')

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

## <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>

##	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)

')

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

## <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>

##	The type of the process performing this action.

##	</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)

')

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

## <summary>

##	Execute winbind_helper in the winbind_helper domain, and

##	allow the specified role the winbind_helper domain.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

## <param name="role">

##	<summary>

##	The role to be allowed the winbind_helper domain.

##	</summary>

## </param>

## <param name="terminal">

##	<summary>

##	The type of the terminal allow the winbind_helper domain to use.

##	</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;

	allow winbind_helper_t $3:chr_file rw_term_perms;

')

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

## <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)

	')

')