selinux-policy/refpolicy/policy/modules/kernel/corenetwork.if.in

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

########################################
## <desc>
##	Send and receive TCP network traffic on the general interfaces.
## </desc>
## <param name="domain">
##	The type of the process performing this action.
## </param>
## <infoflow type="both" weight="10"/>
#
interface(`corenet_tcp_sendrecv_generic_if',`
	gen_require(`
		type netif_t;
		class netif { tcp_send tcp_recv };
	')

	allow $1 netif_t:netif { tcp_send tcp_recv };
')

#######################################
#
# corenet_udp_send_generic_if(domain)
#
interface(`corenet_udp_send_generic_if',`
	gen_require(`
		type netif_t;
		class netif udp_send;
	')

	allow $1 netif_t:netif udp_send;
')

#######################################
#
# corenet_udp_receive_generic_if(domain)
#
interface(`corenet_udp_receive_generic_if',`
	gen_require(`
		type netif_t;
		class netif udp_recv;
	')

	allow $1 netif_t:netif udp_recv;
')

#######################################
#
# corenet_udp_sendrecv_generic_if(domain)
#
interface(`corenet_udp_sendrecv_generic_if',`
	corenet_udp_send_generic_if($1)
	corenet_udp_receive_generic_if($1)
')

#######################################
#
# corenet_raw_send_generic_if(domain)
#
interface(`corenet_raw_send_generic_if',`
	gen_require(`
		type netif_t;
		class netif rawip_send;
		class capability net_raw;
	')

	allow $1 netif_t:netif rawip_send;
	allow $1 self:capability net_raw;
')

#######################################
#
# corenet_raw_receive_generic_if(domain)
#
interface(`corenet_raw_receive_generic_if',`
	gen_require(`
		type netif_t;
		class netif rawip_recv;
	')

	allow $1 netif_t:netif rawip_recv;
')

#######################################
#
# corenet_raw_sendrecv_generic_if(domain)
#
interface(`corenet_raw_sendrecv_generic_if',`
	corenet_raw_send_generic_if($1)
	corenet_raw_receive_generic_if($1)
')

#######################################
#
# corenet_tcp_sendrecv_all_if(domain)
#
interface(`corenet_tcp_sendrecv_all_if',`
	gen_require(`
		attribute netif_type;
		class netif { tcp_send tcp_recv };
	')

	allow $1 netif_type:netif { tcp_send tcp_recv };
')

#######################################
#
# corenet_udp_send_all_if(domain)
#
interface(`corenet_udp_send_all_if',`
	gen_require(`
		attribute netif_type;
		class netif udp_send;
	')

	allow $1 netif_type:netif udp_send;
')

#######################################
#
# corenet_udp_receive_all_if(domain)
#
interface(`corenet_udp_receive_all_if',`
	gen_require(`
		attribute netif_type;
		class netif udp_recv;
	')

	allow $1 netif_type:netif udp_recv;
')

#######################################
#
# corenet_udp_sendrecv_all_if(domain)
#
interface(`corenet_udp_sendrecv_all_if',`
	corenet_udp_send_all_if($1)
	corenet_udp_receive_all_if($1)
')

#######################################
#
# corenet_raw_send_all_if(domain)
#
interface(`corenet_raw_send_all_if',`
	gen_require(`
		attribute netif_type;
		class netif rawip_send;
		class capability net_raw;
	')

	allow $1 netif_type:netif rawip_send;
	allow $1 self:capability net_raw;
')

#######################################
#
# corenet_raw_receive_all_if(domain)
#
interface(`corenet_raw_receive_all_if',`
	gen_require(`
		attribute netif_type;
		class netif rawip_recv;
	')

	allow $1 netif_type:netif rawip_recv;
')

#######################################
#
# corenet_raw_sendrecv_all_if(domain)
#
interface(`corenet_raw_sendrecv_all_if',`
	corenet_raw_send_all_if($1)
	corenet_raw_receive_all_if($1)
')

#######################################
#
# corenet_tcp_sendrecv_generic_node(domain)
#
interface(`corenet_tcp_sendrecv_generic_node',`
	gen_require(`
		type node_t;
		class node { tcp_send tcp_recv };
	')

	allow $1 node_t:node { tcp_send tcp_recv };
')

#######################################
#
# corenet_udp_send_generic_node(domain)
#
interface(`corenet_udp_send_generic_node',`
	gen_require(`
		type node_t;
		class node udp_send;
	')

	allow $1 node_t:node udp_send;
')

#######################################
#
# corenet_udp_receive_generic_node(domain)
#
interface(`corenet_udp_receive_generic_node',`
	gen_require(`
		type node_t;
		class node udp_recv;
	')

	allow $1 node_t:node udp_recv;
')

#######################################
#
# corenet_udp_sendrecv_generic_node(domain)
#
interface(`corenet_udp_sendrecv_generic_node',`
	corenet_udp_send_generic_node($1)
	corenet_udp_receive_generic_node($1)
')

#######################################
#
# corenet_raw_send_generic_node(domain)
#
interface(`corenet_raw_send_generic_node',`
	gen_require(`
		type node_t;
		class node rawip_send;
	')

	allow $1 node_t:node rawip_send;
')

#######################################
#
# corenet_raw_receive_generic_node(domain)
#
interface(`corenet_raw_receive_generic_node',`
	gen_require(`
		type node_t;
		class node rawip_recv;
	')

	allow $1 node_t:node rawip_recv;
')

#######################################
#
# corenet_raw_sendrecv_generic_node(domain)
#
interface(`corenet_raw_sendrecv_generic_node',`
	corenet_raw_send_generic_node($1)
	corenet_raw_receive_generic_node($1)
')

#######################################
#
# corenet_tcp_bind_generic_node(domain)
#
interface(`corenet_tcp_bind_generic_node',`
	gen_require(`
		type node_t;
		class tcp_socket node_bind;
	')

	allow $1 node_t:tcp_socket node_bind;
')

#######################################
#
# corenet_udp_bind_generic_node(domain)
#
interface(`corenet_udp_bind_generic_node',`
	gen_require(`
		type node_t;
		class udp_socket node_bind;
	')

	allow $1 node_t:udp_socket node_bind;
')

#######################################
#
# corenet_tcp_sendrecv_all_nodes(domain)
#
interface(`corenet_tcp_sendrecv_all_nodes',`
	gen_require(`
		attribute node_type;
		class node { tcp_send tcp_recv };
	')

	allow $1 node_type:node { tcp_send tcp_recv };
')

#######################################
#
# corenet_udp_send_all_nodes(domain)
#
interface(`corenet_udp_send_all_nodes',`
	gen_require(`
		attribute node_type;
		class node udp_send;
	')

	allow $1 node_type:node udp_send;
')

#######################################
#
# corenet_udp_receive_all_nodes(domain)
#
interface(`corenet_udp_receive_all_nodes',`
	gen_require(`
		attribute node_type;
		class node udp_recv;
	')

	allow $1 node_type:node udp_recv;
')

#######################################
#
# corenet_udp_sendrecv_all_nodes(domain)
#
interface(`corenet_udp_sendrecv_all_nodes',`
	corenet_udp_send_all_nodes($1)
	corenet_udp_receive_all_nodes($1)
')

#######################################
#
# corenet_raw_send_all_nodes(domain)
#
interface(`corenet_raw_send_all_nodes',`
	gen_require(`
		attribute node_type;
		class node rawip_send;
	')

	allow $1 node_type:node rawip_send;
')

#######################################
#
# corenet_raw_receive_all_nodes(domain)
#
interface(`corenet_raw_receive_all_nodes',`
	gen_require(`
		attribute node_type;
		class node rawip_recv;
	')

	allow $1 node_type:node rawip_recv;
')

#######################################
#
# corenet_raw_sendrecv_all_nodes(domain)
#
interface(`corenet_raw_sendrecv_all_nodes',`
	corenet_raw_send_all_nodes($1)
	corenet_raw_receive_all_nodes($1)
')

#######################################
#
# corenet_tcp_bind_all_nodes(domain)
#
interface(`corenet_tcp_bind_all_nodes',`
	gen_require(`
		attribute node_type;
		class tcp_socket node_bind;
	')

	allow $1 node_type:tcp_socket node_bind;
')

#######################################
#
# corenet_udp_bind_all_nodes(domain)
#
interface(`corenet_udp_bind_all_nodes',`
	gen_require(`
		attribute node_type;
		class udp_socket node_bind;
	')

	allow $1 node_type:udp_socket node_bind;
')

#######################################
#
# corenet_tcp_sendrecv_generic_port(domain)
#
interface(`corenet_tcp_sendrecv_generic_port',`
	gen_require(`
		type port_t;
		class tcp_socket { send_msg recv_msg };
	')

	allow $1 port_t:tcp_socket { send_msg recv_msg };
')

#######################################
#
# corenet_udp_send_generic_port(domain)
#
interface(`corenet_udp_send_generic_port',`
	gen_require(`
		type port_t;
		class udp_socket send_msg;
	')

	allow $1 port_t:udp_socket send_msg;
')

#######################################
#
# corenet_udp_receive_generic_port(domain)
#
interface(`corenet_udp_receive_generic_port',`
	gen_require(`
		type port_t;
		class udp_socket recv_msg;
	')

	allow $1 port_t:udp_socket recv_msg;
')

#######################################
#
# corenet_udp_sendrecv_generic_port(domain)
#
interface(`corenet_udp_sendrecv_generic_port',`
	corenet_udp_send_generic_port($1)
	corenet_udp_receive_generic_port($1)
')

#######################################
#
# corenet_tcp_bind_generic_port(domain)
#
interface(`corenet_tcp_bind_generic_port',`
	gen_require(`
		type port_t;
		class tcp_socket name_bind;
	')

	allow $1 port_t:tcp_socket name_bind;
')

#######################################
#
# corenet_udp_bind_generic_port(domain)
#
interface(`corenet_udp_bind_generic_port',`
	gen_require(`
		type port_t;
		class udp_socket name_bind;
	')

	allow $1 port_t:udp_socket name_bind;
')

#######################################
#
# corenet_tcp_sendrecv_all_ports(domain)
#
interface(`corenet_tcp_sendrecv_all_ports',`
	gen_require(`
		attribute port_type;
		class tcp_socket { send_msg recv_msg };
	')

	allow $1 port_type:tcp_socket { send_msg recv_msg };
')

#######################################
#
# corenet_udp_send_all_ports(domain)
#
interface(`corenet_udp_send_all_ports',`
	gen_require(`
		attribute port_type;
		class udp_socket send_msg;
	')

	allow $1 port_type:udp_socket send_msg;
')

#######################################
#
# corenet_udp_receive_all_ports(domain)
#
interface(`corenet_udp_receive_all_ports',`
	gen_require(`
		attribute port_type;
		class udp_socket recv_msg;
	')

	allow $1 port_type:udp_socket recv_msg;
')

#######################################
#
# corenet_udp_sendrecv_all_ports(domain)
#
interface(`corenet_udp_sendrecv_all_ports',`
	corenet_udp_send_all_ports($1)
	corenet_udp_receive_all_ports($1)
')

#######################################
#
# corenet_tcp_bind_all_ports(domain)
#
interface(`corenet_tcp_bind_all_ports',`
	gen_require(`
		attribute port_type;
		class tcp_socket name_bind;
	')

	allow $1 port_type:tcp_socket name_bind;
')

#######################################
#
# corenet_udp_bind_all_ports(domain)
#
interface(`corenet_udp_bind_all_ports',`
	gen_require(`
		attribute port_type;
		class udp_socket name_bind;
	')

	allow $1 port_type:udp_socket name_bind;
')

#######################################
#
# corenet_tcp_sendrecv_reserved_port(domain)
#
interface(`corenet_tcp_sendrecv_reserved_port',`
	gen_require(`
		type reserved_port_t;
		class tcp_socket { send_msg recv_msg };
	')

	allow $1 reserved_port_t:tcp_socket { send_msg recv_msg };
')

#######################################
#
# corenet_udp_send_reserved_port(domain)
#
interface(`corenet_udp_send_reserved_port',`
	gen_require(`
		type reserved_port_t;
		class udp_socket send_msg;
	')

	allow $1 reserved_port_t:udp_socket send_msg;
')

#######################################
#
# corenet_udp_receive_reserved_port(domain)
#
interface(`corenet_udp_receive_reserved_port',`
	gen_require(`
		type reserved_port_t;
		class udp_socket recv_msg;
	')

	allow $1 reserved_port_t:udp_socket recv_msg;
')

#######################################
#
# corenet_udp_sendrecv_reserved_port(domain)
#
interface(`corenet_udp_sendrecv_reserved_port',`
	corenet_udp_send_reserved_port($1)
	corenet_udp_receive_reserved_port($1)
')

#######################################
#
# corenet_tcp_bind_reserved_port(domain)
#
interface(`corenet_tcp_bind_reserved_port',`
	gen_require(`
		type reserved_port_t;
		class tcp_socket name_bind;
		class capability net_bind_service;
	')

	allow $1 reserved_port_t:tcp_socket name_bind;
	allow $1 self:capability net_bind_service;
')

#######################################
#
# corenet_udp_bind_reserved_port(domain)
#
interface(`corenet_udp_bind_reserved_port',`
	gen_require(`
		type reserved_port_t;
		class udp_socket name_bind;
		class capability net_bind_service;
	')

	allow $1 reserved_port_t:udp_socket name_bind;
	allow $1 self:capability net_bind_service;
')

#######################################
#
# corenet_tcp_sendrecv_all_reserved_ports(domain)
#
interface(`corenet_tcp_sendrecv_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class tcp_socket { send_msg recv_msg };
	')

	allow $1 reserved_port_type:tcp_socket { send_msg recv_msg };
')

#######################################
#
# corenet_udp_send_all_reserved_ports(domain)
#
interface(`corenet_udp_send_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class udp_socket send_msg;
	')

	allow $1 reserved_port_type:udp_socket send_msg;
')

#######################################
#
# corenet_udp_receive_all_reserved_ports(domain)
#
interface(`corenet_udp_receive_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class udp_socket recv_msg;
	')

	allow $1 reserved_port_type:udp_socket recv_msg;
')

#######################################
#
# corenet_udp_sendrecv_all_reserved_ports(domain)
#
interface(`corenet_udp_sendrecv_all_reserved_ports',`
	corenet_udp_send_all_reserved_ports($1)
	corenet_udp_receive_all_reserved_ports($1)
')

#######################################
#
# corenet_tcp_bind_all_reserved_ports(domain)
#
interface(`corenet_tcp_bind_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class tcp_socket name_bind;
		class capability net_bind_service;
	')

	allow $1 reserved_port_type:tcp_socket name_bind;
	allow $1 self:capability net_bind_service;
')

#######################################
#
# corenet_dontaudit_tcp_bind_all_reserved_ports(domain)
#
interface(`corenet_dontaudit_tcp_bind_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class tcp_socket name_bind;
	')

	dontaudit $1 reserved_port_type:tcp_socket name_bind;
')

#######################################
#
# corenet_udp_bind_all_reserved_ports(domain)
#
interface(`corenet_udp_bind_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class udp_socket name_bind;
		class self:capability net_bind_service;
	')

	allow $1 reserved_port_type:udp_socket name_bind;
	allow $1 self:capability net_bind_service;
')

#######################################
#
# corenet_dontaudit_udp_bind_all_reserved_ports(domain)
#
interface(`corenet_dontaudit_udp_bind_all_reserved_ports',`
	gen_require(`
		attribute reserved_port_type;
		class udp_socket name_bind;
	')

	dontaudit $1 reserved_port_type:udp_socket name_bind;
')