## <summary>TCP/IP encryption</summary>

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

## <summary>

##	Execute ipsec in the ipsec domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_domtrans',`

	gen_require(`

		type ipsec_t, ipsec_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	domain_auto_trans($1,ipsec_exec_t,ipsec_t)

	allow $1 ipsec_t:fd use;

	allow ipsec_t $1:fd use;

	allow ipsec_t $1:fifo_file rw_file_perms;

	allow ipsec_t $1:process sigchld;

')

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

## <summary>

##	Connect to IPSEC using a unix domain stream socket.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_stream_connect',`

	gen_require(`

		type ipsec_t, ipsec_var_run_t;

		class dir search;

		class sock_file write;

		class unix_stream_socket connectto;

	')

	files_search_pids($1)

	allow $1 ipsec_var_run_t:dir search;

	allow $1 ipsec_var_run_t:sock_file write;

	allow $1 ipsec_t:unix_stream_socket connectto;

')

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

## <summary>

##	Get the attributes of an IPSEC key socket.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_getattr_key_socket',`

	gen_require(`

		type ipsec_t;

		class key_socket getattr;

	')

	allow $1 ipsec_t:key_socket getattr;

')

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

## <summary>

##	Execute the IPSEC management program in the caller domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_exec_mgmt',`

	gen_require(`

		type ipsec_exec_t;

	')

	can_exec($1,ipsec_exec_t)

')

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

## <summary>

##	Read the IPSEC configuration

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_read_config',`

	gen_require(`

		type ipsec_conf_file_t;

		class file r_file_perms;

	')

	files_search_etc($1)

	allow $1 ipsec_conf_file_t:file r_file_perms;

')

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

## <summary>

##	Create, read, write, and delete the IPSEC pid files.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`ipsec_manage_pid',`

	gen_require(`

		type ipsec_var_run_t;

		class dir rw_dir_perms;

		class file create_file_perms;

	')

	files_search_pids($1)

	allow $1 ipsec_var_run_t:dir rw_dir_perms;

	allow $1 ipsec_var_run_t:file create_file_perms;

')