## <summary>Trivial file transfer protocol daemon.</summary>

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

## <summary>

##	Read tftp content files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`tftp_read_content',`

	gen_require(`

		type tftpdir_t;

	')

	files_search_var_lib($1)

	allow $1 tftpdir_t:dir list_dir_perms;

	allow $1 tftpdir_t:file read_file_perms;

	allow $1 tftpdir_t:lnk_file read_lnk_file_perms;

')

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

## <summary>

##	Create, read, write, and delete

##	tftp rw content.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`tftp_manage_rw_content',`

	gen_require(`

		type tftpdir_rw_t;

	')

	files_search_var_lib($1)

	allow $1 tftpdir_rw_t:dir manage_dir_perms;

	allow $1 tftpdir_rw_t:file manage_file_perms;

	allow $1 tftpdir_rw_t:lnk_file manage_lnk_file_perms;

')

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

## <summary>

##	Read tftpd configuration files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`tftp_read_config_files',`

	gen_require(`

		type tftpd_conf_t;

	')

	files_search_etc($1)

	allow $1 tftpd_conf_t:file read_file_perms;

')

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

## <summary>

##	Create, read, write, and delete

##	tftpd configuration files.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`tftp_manage_config_files',`

	gen_require(`

		type tftpd_conf_t;

	')

	files_search_etc($1)

	allow $1 tftpd_conf_t:file manage_file_perms;

')

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

## <summary>

##	Create objects in etc directories

##	with tftp conf type.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed to transition.

##	</summary>

## </param>

## <param name="object_class">

##	<summary>

##	Class of the object being created.

##	</summary>

## </param>

## <param name="name" optional="true">

##	<summary>

##	The name of the object being created.

##	</summary>

## </param>

#

interface(`tftp_etc_filetrans_config',`

	gen_require(`

		type tftp_conf_t;

	')

	files_etc_filetrans($1, tftp_conf_t, $2, $3)

')

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

## <summary>

##	Create objects in tftpdir directories

##	with a private type.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <param name="private_type">

##	<summary>

##	Private file type.

##	</summary>

## </param>

## <param name="object_class">

##	<summary>

##	Class of the object being created.

##	</summary>

## </param>

## <param name="name" optional="true">

##	<summary>

##	The name of the object being created.

##	</summary>

## </param>

#

interface(`tftp_filetrans_tftpdir',`

	gen_require(`

		type tftpdir_rw_t;

	')

	files_search_var_lib($1)

	filetrans_pattern($1, tftpdir_rw_t, $2, $3, $4)

')

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

## <summary>

##	All of the rules required to

##	administrate an tftp environment.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

## <rolecap/>

#

interface(`tftp_admin',`

	gen_require(`

		type tftpd_t, tftpdir_t, tftpdir_rw_t, tftpd_var_run_t;

		type tftpd_conf_t;

	')

	allow $1 tftpd_t:process { ptrace signal_perms };

	ps_process_pattern($1, tftpd_t)

	files_search_etc($1)

	admin_pattern($1, tftpd_conf_t)

	files_search_var_lib($1)

	admin_pattern($1, { tftpdir_t tftpdir_rw_t })

	files_list_pids($1)

	admin_pattern($1, tftpd_var_run_t)

')