## <summary>Internet services daemon.</summary>

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

## <summary>

##	Define the specified domain as a inetd service.

## </summary>

## <desc>

##	

##	Define the specified domain as a inetd service.  The

##	inetd_service_domain(), inetd_tcp_service_domain(),

##	or inetd_udp_service_domain() interfaces should be used

##	instead of this interface, as this interface only provides

##	the common rules to these three interfaces.

##	

## </desc>

## <param name="domain">

##	<summary>

##	The type associated with the inetd service process.

##	</summary>

## </param>

## <param name="entrypoint">

##	<summary>

##	The type associated with the process program.

##	</summary>

## </param>

#

interface(`inetd_core_service_domain',`

	gen_require(`

		type inetd_t;

		role system_r;

	')

	domain_type($1)

	domain_entry_file($1,$2)

	role system_r types $1;

	ifdef(`targeted_policy',`

		# this regex is a hack, since it assumes there is a

		# _t at the end of the domain type.  If there is no _t

		# at the end of the type, it returns empty!

		ifdef(`__define_'regexp($1, `\(\w+\)_t', `\1_disable_trans'),`',`

			bool regexp($1, `\(\w+\)_t', `\1_disable_trans') false;

			define(`__define_'regexp($1, `\(\w+\)_t', `\1_disable_trans'))

		')

		if(regexp($1, `\(\w+\)_t', `\1_disable_trans') ) {

#			can_exec(inetd_t,$2)

			# cjp: this must be wrong

			gen_require(`

				type initrc_t, unconfined_t;

			')

			can_exec({ unconfined_t initrc_t },$2)

		} else {

			domain_auto_trans(inetd_t,$2,$1)

			allow inetd_t $1:fd use;

			allow $1 inetd_t:fd use;

			allow $1 inetd_t:fifo_file rw_file_perms;

			allow $1 inetd_t:process sigchld;

			dontaudit inetd_t $1:process { noatsecure siginh rlimitinh };

			allow inetd_t $1:process sigkill;

		}

	',`

		domain_auto_trans(inetd_t,$2,$1)

		allow inetd_t $1:fd use;

		allow $1 inetd_t:fd use;

		allow $1 inetd_t:fifo_file rw_file_perms;

		allow $1 inetd_t:process sigchld;

		dontaudit inetd_t $1:process { noatsecure siginh rlimitinh };

		allow inetd_t $1:process sigkill;

	')

')

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

## <summary>

##	Define the specified domain as a TCP inetd service.

## </summary>

## <param name="domain">

##	<summary>

##	The type associated with the inetd service process.

##	</summary>

## </param>

## <param name="entrypoint">

##	<summary>

##	The type associated with the process program.

##	</summary>

## </param>

#

interface(`inetd_tcp_service_domain',`

	gen_require(`

		type inetd_t;

	')

	inetd_core_service_domain($1,$2)

	allow $1 inetd_t:tcp_socket rw_stream_socket_perms;

')

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

## <summary>

##	Define the specified domain as a UDP inetd service.

## </summary>

## <param name="domain">

##	<summary>

##	The type associated with the inetd service process.

##	</summary>

## </param>

## <param name="entrypoint">

##	<summary>

##	The type associated with the process program.

##	</summary>

## </param>

#

interface(`inetd_udp_service_domain',`

	gen_require(`

		type inetd_t;

	')

	inetd_core_service_domain($1,$2)

	allow $1 inetd_t:udp_socket rw_socket_perms;

')

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

## <summary>

##	Define the specified domain as a TCP and UDP inetd service.

## </summary>

## <param name="domain">

##	<summary>

##	The type associated with the inetd service process.

##	</summary>

## </param>

## <param name="entrypoint">

##	<summary>

##	The type associated with the process program.

##	</summary>

## </param>

#

interface(`inetd_service_domain',`

	gen_require(`

		type inetd_t;

	')

	inetd_core_service_domain($1,$2)

	allow $1 inetd_t:tcp_socket rw_stream_socket_perms;

	allow $1 inetd_t:udp_socket rw_socket_perms;

')

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

## <summary>

##	Inherit and use file descriptors from inetd.

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`inetd_use_fds',`

	gen_require(`

		type inetd_t;

	')

	allow $1 inetd_t:fd use;

')

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

## <summary>

##	Connect to the inetd service using a TCP connection.  (Deprecated)

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`inetd_tcp_connect',`

	refpolicywarn(`$0($*) has been deprecated.')

')

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

## <summary>

##	Run inetd child process in the inet child domain

## </summary>

## <param name="domain">

##	<summary>

##	Domain allowed access.

##	</summary>

## </param>

#

interface(`inetd_domtrans_child',`

	gen_require(`

		type inetd_child_t, inetd_child_exec_t;

	')

	corecmd_search_sbin($1)

	domain_auto_trans($1,inetd_child_exec_t,inetd_child_t)

	allow $1 inetd_child_t:fd use;

	allow inetd_child_t $1:fd use;

	allow inetd_child_t $1:fifo_file rw_file_perms;

	allow inetd_child_t $1:process sigchld;

')

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

## <summary>

##	Send UDP network traffic to inetd.  (Deprecated)

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`inetd_udp_send',`

	refpolicywarn(`$0($*) has been deprecated.')

')

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

## <summary>

##	Read and write inetd TCP sockets.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`inetd_rw_tcp_sockets',`

	gen_require(`

		type inetd_t;

	')

	allow $1 inetd_t:tcp_socket rw_stream_socket_perms;

')