# Copyright (C) 2005 Tresys Technology, LLC

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

## <interface name="iptables_transition">

##	<description>

##		Execute iptables in the iptables domain.

##	</description>

##	<parameter name="domain">

##		The type of the process performing this action.

##	</parameter>

##	<infoflow type="write" weight="10"/>

## </interface>

#

define(`iptables_transition',`

requires_block_template(`$0'_depend)

allow $1 iptables_exec_t:file { getattr read execute };

allow $1 iptables_t:process transition;

type_transition $1 iptables_exec_t:file iptables_t;

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

')

define(`iptables_transition_depend',`

type iptables_t, iptables_exec_t;

class file { getattr read execute };

class process { transition noatsecure siginh rlimitinh };

')

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

## <interface name="iptables_transition_add_role_use_terminal">

##	<description>

##		Execute iptables in the iptables domain, and

##		allow the specified role the iptables domain.

##	</description>

##	<parameter name="domain">

##		The type of the process performing this action.

##	</parameter>

##	<parameter name="role">

##		The role to be allowed the iptables domain.

##	</parameter>

##	<parameter name="terminal">

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

##	</parameter>

##	<infoflow type="write" weight="10"/>

## </interface>

#

define(`iptables_transition_add_role_use_terminal',`

requires_block_template(`$0'_depend)

iptables_transition($1)

role $2 types iptables_t;

allow iptables_t $3:chr_file { getattr read write ioctl };

')

define(`iptables_transition_add_role_use_terminal_depend',`

type iptables_t;

class chr_file { getattr read write ioctl };

')

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

## <interface name="iptables_execute">

##	<description>

##		Execute iptables in the caller domain.

##	</description>

##	<parameter name="domain">

##		The type of the process performing this action.

##	</parameter>

##	<infoflow type="read" weight="10"/>

## </interface>

#

define(`iptables_execute',`

requires_block_template(`$0'_depend)

allow $1 iptables_exec_t:file { getattr read execute execute_no_trans };

')

define(`iptables_execute_depend',`

type iptables_t, iptables_exec_t;

class file { getattr read execute execute_no_trans };

')