selinux-policy/policy/modules/apps/qemu.if

## <summary>QEMU machine emulator and virtualizer</summary>

########################################
## <summary>
##	Execute a domain transition to run qemu.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`qemu_domtrans',`
	gen_require(`
		type qemu_t, qemu_exec_t;
	')

	domtrans_pattern($1, qemu_exec_t, qemu_t)
')

########################################
## <summary>
##	Execute qemu in the qemu domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	The role to allow the qemu domain.
##	</summary>
## </param>
#
interface(`qemu_run',`
	gen_require(`
		type qemu_t;
	')

	qemu_domtrans($1)
	role $2 types qemu_t;
')

########################################
## <summary>
##	Allow the domain to read state files in /proc.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to allow access.
##	</summary>
## </param>
#
interface(`qemu_read_state',`
	gen_require(`
		type qemu_t;
	')

	read_files_pattern($1, qemu_t, qemu_t)
')

########################################
## <summary>
##	Send a signal to qemu.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`qemu_signal',`
	gen_require(`
		type qemu_t;
	')

	allow $1 qemu_t:process signal;
')

########################################
## <summary>
##	Send a sigill to qemu
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`qemu_kill',`
	gen_require(`
		type qemu_t;
	')

	allow $1 qemu_t:process sigkill;
')

########################################
## <summary>
##	Execute a domain transition to run qemu unconfined.
## </summary>
## <param name="domain">
## <summary>
##	Domain allowed to transition.
## </summary>
## </param>
#
interface(`qemu_domtrans_unconfined',`
	gen_require(`
		type qemu_unconfined_t, qemu_exec_t;
	')

	domtrans_pattern($1, qemu_exec_t, qemu_unconfined_t)
')

########################################
## <summary>
##	Creates types and rules for a basic
##	qemu process domain.
## </summary>
## <param name="prefix">
##	<summary>
##	Prefix for the domain.
##	</summary>
## </param>
#
template(`qemu_domain_template',`

	##############################
	#
	# Local Policy
	#

	type $1_t;
	domain_type($1_t)

	type $1_tmp_t;
	files_tmp_file($1_tmp_t)

	##############################
	#
	# Local Policy
	#

	allow $1_t self:capability { dac_read_search dac_override };
	allow $1_t self:process { execstack execmem signal getsched };
	allow $1_t self:fifo_file rw_file_perms;
	allow $1_t self:shm create_shm_perms;
	allow $1_t self:unix_stream_socket create_stream_socket_perms;
	allow $1_t self:tcp_socket create_stream_socket_perms;

	manage_dirs_pattern($1_t, $1_tmp_t, $1_tmp_t)
	manage_files_pattern($1_t, $1_tmp_t, $1_tmp_t)
	files_tmp_filetrans($1_t, $1_tmp_t, { file dir })

	kernel_read_system_state($1_t)

	corenet_all_recvfrom_unlabeled($1_t)
	corenet_all_recvfrom_netlabel($1_t)
	corenet_tcp_sendrecv_generic_if($1_t)
	corenet_tcp_sendrecv_generic_node($1_t)
	corenet_tcp_sendrecv_all_ports($1_t)
	corenet_tcp_bind_generic_node($1_t)
	corenet_tcp_bind_vnc_port($1_t)
	corenet_rw_tun_tap_dev($1_t)

#	dev_rw_kvm($1_t)

	domain_use_interactive_fds($1_t)

	files_read_etc_files($1_t)
	files_read_usr_files($1_t)
	files_read_var_files($1_t)
	files_search_all($1_t)

	fs_list_inotifyfs($1_t)
	fs_rw_anon_inodefs_files($1_t)
	fs_rw_tmpfs_files($1_t)

	storage_raw_write_removable_device($1_t)
	storage_raw_read_removable_device($1_t)

	term_use_ptmx($1_t)
	term_getattr_pty_fs($1_t)
	term_use_generic_ptys($1_t)

	miscfiles_read_localization($1_t)

	sysnet_read_config($1_t)

	userdom_use_user_terminals($1_t)

	optional_policy(`
		samba_domtrans_smbd($1_t)
	')

	optional_policy(`
		virt_manage_images($1_t)
		virt_read_config($1_t)
		virt_read_lib_files($1_t)
	')

	optional_policy(`
		xserver_stream_connect($1_t)
		xserver_read_xdm_tmp_files($1_t)
		xserver_read_xdm_pid($1_t)
#		xserver_xdm_rw_shm($1_t)
	')
')