## <summary>Policy controlling access to network objects</summary>

## <required val="true">

##	Contains the initial SIDs for network objects.

## </required>

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

## <summary>

##	Define type to be a network port type

## </summary>

## <desc>

##	

##	Define type to be a network port type

##	

##	

##	This is a template to support third party modules

##	and its use is not allowed in upstream reference

##	policy.

##	

## </desc>

## <param name="domain">

##	<summary>

##	Type to be used for network ports.

##	</summary>

## </param>

#

interface(`corenet_port',`

	gen_require(`

		attribute port_type;

	')

	typeattribute $1 port_type;

')

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

## <summary>

##	Define network type to be a reserved port (lt 1024)

## </summary>

## <desc>

##	

##	Define network type to be a reserved port (lt 1024)

##	

##	

##	This is a template to support third party modules

##	and its use is not allowed in upstream reference

##	policy.

##	

## </desc>

## <param name="domain">

##	<summary>

##	Type to be used for network ports.

##	</summary>

## </param>

#

interface(`corenet_reserved_port',`

	gen_require(`

		attribute reserved_port_type;

	')

	typeattribute $1 reserved_port_type;

')

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

## <summary>

##	Define network type to be a rpc port ( 512 lt PORT lt 1024)

## </summary>

## <desc>

##	

##	Define network type to be a rpc port ( 512 lt PORT lt 1024)

##	

##	

##	This is a template to support third party modules

##	and its use is not allowed in upstream reference

##	policy.

##	

## </desc>

## <param name="domain">

##	<summary>

##	Type to be used for network ports.

##	</summary>

## </param>

#

interface(`corenet_rpc_port',`

	gen_require(`

		attribute rpc_port_type;

	')

	typeattribute $1 rpc_port_type;

')

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

## <summary>

##	Send and receive TCP network traffic on the generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

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

#

interface(`corenet_tcp_sendrecv_generic_if',`

	gen_require(`

		type netif_t;

	')

	allow $1 netif_t:netif { tcp_send tcp_recv };

')

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

## <summary>

##	Send UDP network traffic on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_send_generic_if',`

	gen_require(`

		type netif_t;

	')

	allow $1 netif_t:netif udp_send;

')

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

## <summary>

##	Dontaudit attempts to send UDP network traffic

##	on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_send_generic_if',`

	gen_require(`

		type netif_t;

	')

	dontaudit $1 netif_t:netif udp_send;

')

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

## <summary>

##	Receive UDP network traffic on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_receive_generic_if',`

	gen_require(`

		type netif_t;

	')

	allow $1 netif_t:netif udp_recv;

')

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

## <summary>

##	Do not audit attempts to receive UDP network

##	traffic on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_receive_generic_if',`

	gen_require(`

		type netif_t;

	')

	dontaudit $1 netif_t:netif udp_recv;

')

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

## <summary>

##	Send and Receive UDP network traffic on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_sendrecv_generic_if',`

	corenet_udp_send_generic_if($1)

	corenet_udp_receive_generic_if($1)

')

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

## <summary>

##	Do not audit attempts to send and receive UDP network

##	traffic on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_sendrecv_generic_if',`

	corenet_dontaudit_udp_send_generic_if($1)

	corenet_dontaudit_udp_receive_generic_if($1)

')

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

## <summary>

##	Send raw IP packets on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_send_generic_if',`

	gen_require(`

		type netif_t;

	')

	allow $1 netif_t:netif rawip_send;

')

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

## <summary>

##	Receive raw IP packets on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_receive_generic_if',`

	gen_require(`

		type netif_t;

	')

	allow $1 netif_t:netif rawip_recv;

')

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

## <summary>

##	Send and receive raw IP packets on generic interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_sendrecv_generic_if',`

	corenet_raw_send_generic_if($1)

	corenet_raw_receive_generic_if($1)

')

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

## <summary>

##	Send and receive TCP network traffic on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_sendrecv_all_if',`

	gen_require(`

		attribute netif_type;

	')

	allow $1 netif_type:netif { tcp_send tcp_recv };

')

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

## <summary>

##	Send UDP network traffic on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_send_all_if',`

	gen_require(`

		attribute netif_type;

	')

	allow $1 netif_type:netif udp_send;

')

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

## <summary>

##	Receive UDP network traffic on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_receive_all_if',`

	gen_require(`

		attribute netif_type;

	')

	allow $1 netif_type:netif udp_recv;

')

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

## <summary>

##	Send and receive UDP network traffic on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_sendrecv_all_if',`

	corenet_udp_send_all_if($1)

	corenet_udp_receive_all_if($1)

')

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

## <summary>

##	Send raw IP packets on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_send_all_if',`

	gen_require(`

		attribute netif_type;

	')

	allow $1 netif_type:netif rawip_send;

')

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

## <summary>

##	Receive raw IP packets on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_receive_all_if',`

	gen_require(`

		attribute netif_type;

	')

	allow $1 netif_type:netif rawip_recv;

')

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

## <summary>

##	Send and receive raw IP packets on all interfaces.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_sendrecv_all_if',`

	corenet_raw_send_all_if($1)

	corenet_raw_receive_all_if($1)

')

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

## <summary>

##	Send and receive TCP network traffic on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_sendrecv_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:node { tcp_send tcp_recv };

')

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

## <summary>

##	Send UDP network traffic on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_send_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:node udp_send;

')

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

## <summary>

##	Receive UDP network traffic on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_receive_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:node udp_recv;

')

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

## <summary>

##	Send and receive UDP network traffic on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_sendrecv_generic_node',`

	corenet_udp_send_generic_node($1)

	corenet_udp_receive_generic_node($1)

')

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

## <summary>

##	Send raw IP packets on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_send_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:node rawip_send;

')

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

## <summary>

##	Receive raw IP packets on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_receive_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:node rawip_recv;

')

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

## <summary>

##	Send and receive raw IP packets on generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_sendrecv_generic_node',`

	corenet_raw_send_generic_node($1)

	corenet_raw_receive_generic_node($1)

')

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

## <summary>

##	Bind TCP sockets to generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_bind_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:tcp_socket node_bind;

')

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

## <summary>

##	Bind UDP sockets to generic nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_bind_generic_node',`

	gen_require(`

		type node_t;

	')

	allow $1 node_t:udp_socket node_bind;

')

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

## <summary>

##	Send and receive TCP network traffic on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_sendrecv_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:node { tcp_send tcp_recv };

')

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

## <summary>

##	Send UDP network traffic on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_send_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:node udp_send;

')

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

## <summary>

##	Do not audit attempts to send UDP network

##	traffic on any nodes.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_send_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	dontaudit $1 node_type:node udp_send;

')

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

## <summary>

##	Receive UDP network traffic on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_receive_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:node udp_recv;

')

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

## <summary>

##	Do not audit attempts to receive UDP

##	network traffic on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_receive_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	dontaudit $1 node_type:node udp_recv;

')

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

## <summary>

##	Send and receive UDP network traffic on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_sendrecv_all_nodes',`

	corenet_udp_send_all_nodes($1)

	corenet_udp_receive_all_nodes($1)

')

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

## <summary>

##	Do not audit attempts to send and receive UDP

##	network traffic on any nodes nodes.

## </summary>

## <param name="domain">

##	<summary>

##	Domain to not audit.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_udp_sendrecv_all_nodes',`

	corenet_dontaudit_udp_send_all_nodes($1)

	corenet_dontaudit_udp_receive_all_nodes($1)

')

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

## <summary>

##	Send raw IP packets on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_send_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:node rawip_send;

')

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

## <summary>

##	Receive raw IP packets on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_receive_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:node rawip_recv;

')

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

## <summary>

##	Send and receive raw IP packets on all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_raw_sendrecv_all_nodes',`

	corenet_raw_send_all_nodes($1)

	corenet_raw_receive_all_nodes($1)

')

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

## <summary>

##	Bind TCP sockets to all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_bind_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:tcp_socket node_bind;

')

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

## <summary>

##	Bind UDP sockets to all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_bind_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:udp_socket node_bind;

')

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

## <summary>

##	Bind raw sockets to all nodes.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

# rawip_socket node_bind does not make much sense.

# cjp: vmware hits this too

interface(`corenet_raw_bind_all_nodes',`

	gen_require(`

		attribute node_type;

	')

	allow $1 node_type:rawip_socket node_bind;

')

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

## <summary>

##	Send and receive TCP network traffic on generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_sendrecv_generic_port',`

	gen_require(`

		type port_t;

	')

	allow $1 port_t:tcp_socket { send_msg recv_msg };

')

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

## <summary>

##	Do not audit send and receive TCP network traffic on generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_dontaudit_tcp_sendrecv_generic_port',`

	gen_require(`

		type port_t;

	')

	dontaudit $1 port_t:tcp_socket { send_msg recv_msg };

')

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

## <summary>

##	Send UDP network traffic on generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_send_generic_port',`

	gen_require(`

		type port_t;

	')

	allow $1 port_t:udp_socket send_msg;

')

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

## <summary>

##	Receive UDP network traffic on generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_receive_generic_port',`

	gen_require(`

		type port_t;

	')

	allow $1 port_t:udp_socket recv_msg;

')

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

## <summary>

##	Send and receive UDP network traffic on generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_udp_sendrecv_generic_port',`

	corenet_udp_send_generic_port($1)

	corenet_udp_receive_generic_port($1)

')

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

## <summary>

##	Bind TCP sockets to generic ports.

## </summary>

## <param name="domain">

##	<summary>

##	The type of the process performing this action.

##	</summary>

## </param>

#

interface(`corenet_tcp_bind_generic_port',`

	gen_require(`

		type port_t;

		attribute port_type;

	')

	allow $1 port_t:tcp_socket name_bind;

	dontaudit $1 { port_type -port_t }:tcp_socket name_bind;

')