## <summary>giFT peer to peer file sharing tool</summary>

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

## <summary>

##	The per user domain template for the gift module.

## </summary>

## <desc>

##	

##	This template creates a derived domains which are used

##	for gift client sessions and gift daemons.

##	

##	

##	This template is invoked automatically for each user, and

##	generally does not need to be invoked directly

##	by policy writers.

##	

## </desc>

## <param name="userdomain_prefix">

##	<summary>

##	The prefix of the user domain (e.g., user

##	is the prefix for user_t).

##	</summary>

## </param>

## <param name="user_domain">

##	<summary>

##	The type of the user domain.

##	</summary>

## </param>

## <param name="user_role">

##	<summary>

##	The role associated with the user domain.

##	</summary>

## </param>

#

template(`gift_per_userdomain_template',`

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

	#

	# Declarations

	#

	type $1_gift_t;

	domain_type($1_gift_t)

	domain_entry_file($1_gift_t,gift_exec_t)

	role $3 types $1_gift_t;

	type $1_gift_home_t alias $1_gift_rw_t;

	files_poly_member($1_gift_home_t)

	userdom_user_home_content($1,$1_gift_home_t)

	type $1_gift_tmpfs_t;

	files_tmpfs_file($1_gift_tmpfs_t)

	type $1_giftd_t;

	domain_type($1_giftd_t)

	domain_entry_file($1_giftd_t,giftd_exec_t)

	role $3 types $1_giftd_t;

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

	#

	# giFT user interface local policy

	#

	allow $1_gift_t self:tcp_socket create_socket_perms;

	allow $1_gift_t $1_gift_tmpfs_t:dir rw_dir_perms;

	allow $1_gift_t $1_gift_tmpfs_t:file manage_file_perms;

	allow $1_gift_t $1_gift_tmpfs_t:lnk_file create_lnk_perms;

	allow $1_gift_t $1_gift_tmpfs_t:sock_file manage_file_perms;

	allow $1_gift_t $1_gift_tmpfs_t:fifo_file manage_file_perms;

	fs_tmpfs_filetrans($1_gift_t,$1_gift_tmpfs_t,{ dir file lnk_file sock_file fifo_file })

	allow $1_gift_t $1_gift_home_t:dir manage_dir_perms;

	allow $1_gift_t $1_gift_home_t:file manage_file_perms;

	allow $1_gift_t $1_gift_home_t:lnk_file create_lnk_perms;

	userdom_user_home_dir_filetrans($1,$1_gift_t,$1_gift_home_t,dir)

	# Launch gift daemon

	domain_auto_trans($1_gift_t, giftd_exec_t, $1_giftd_t)

	allow $1_giftd_t $1_gift_t:fd use;

	allow $1_giftd_t $1_gift_t:fifo_file rw_file_perms;

	allow $1_giftd_t $1_gift_t:process sigchld;

	# transition from user domain

	domain_auto_trans($2, gift_exec_t, $1_gift_t)

	allow $1_gift_t $2:fd use;

	allow $1_gift_t $2:fifo_file rw_file_perms;

	allow $1_gift_t $2:process sigchld;

	# user managed content

	allow $2 $1_gift_home_t:dir manage_dir_perms;

	allow $2 $1_gift_home_t:file manage_file_perms;

	allow $2 $1_gift_home_t:lnk_file create_lnk_perms;

	allow $2 $1_gift_home_t:{ dir file lnk_file } { relabelfrom relabelto };

	# Allow the user domain to signal/ps.

	allow $2 $1_gift_t:dir { search getattr read };

	allow $2 $1_gift_t:{ file lnk_file } { read getattr };

	allow $2 $1_gift_t:process { getattr signal_perms };

	# Read /proc/meminfo

	kernel_read_system_state($1_giftd_t)

	# Connect to gift daemon

	corenet_non_ipsec_sendrecv($1_gift_t)

	corenet_tcp_sendrecv_generic_if($1_gift_t)

	corenet_raw_sendrecv_generic_if($1_gift_t)

	corenet_tcp_sendrecv_all_nodes($1_gift_t)

	corenet_raw_sendrecv_all_nodes($1_gift_t)

	corenet_tcp_sendrecv_giftd_port($1_gift_t)

	corenet_tcp_bind_all_nodes($1_gift_t)

	corenet_tcp_connect_giftd_port($1_gift_t)

	fs_search_auto_mountpoints($1_gift_t)

	sysnet_read_config($1_gift_t)

	# giftui looks in .icons, .themes.

	userdom_dontaudit_read_user_home_content_files($1,$1_gift_t)

	tunable_policy(`use_nfs_home_dirs',`

		fs_manage_nfs_dirs($1_gift_t)

		fs_manage_nfs_files($1_gift_t)

		fs_manage_nfs_symlinks($1_gift_t)

	')

	tunable_policy(`use_samba_home_dirs',`

		fs_manage_cifs_dirs($1_gift_t)

		fs_manage_cifs_files($1_gift_t)

		fs_manage_cifs_symlinks($1_gift_t)

	')

#	optional_policy(`

#		gnome_user_application($1,$1_gift,$1_gift_t)

#	')

	optional_policy(`

		nscd_socket_use($1_gift_t)

	')

	optional_policy(`

		xserver_user_client_template($1,$1_gift_t,$1_gift_tmpfs_t)

	')

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

	#

	# giFT server local policy

	#

	allow $1_giftd_t self:process { signal setsched };

	allow $1_giftd_t self:unix_stream_socket create_socket_perms;

	allow $1_giftd_t self:tcp_socket create_stream_socket_perms;

	allow $1_giftd_t self:udp_socket create_socket_perms;

	allow $1_giftd_t $1_gift_home_t:dir manage_dir_perms;

	allow $1_giftd_t $1_gift_home_t:file manage_file_perms;

	allow $1_giftd_t $1_gift_home_t:lnk_file create_lnk_perms;

	userdom_user_home_dir_filetrans($1,$1_giftd_t,$1_gift_home_t,dir)

	domain_auto_trans($2, giftd_exec_t, $1_giftd_t)

	allow $1_giftd_t $2:fd use;

	allow $1_giftd_t $2:fifo_file rw_file_perms;

	allow $1_giftd_t $2:process sigchld;

	kernel_read_system_state($1_giftd_t)

	kernel_read_kernel_sysctls($1_giftd_t)

	# Serve content on various p2p networks. Ports can be random.

	corenet_non_ipsec_sendrecv($1_giftd_t)

	corenet_tcp_sendrecv_generic_if($1_giftd_t)

	corenet_udp_sendrecv_generic_if($1_giftd_t)

	corenet_raw_sendrecv_generic_if($1_giftd_t)

	corenet_tcp_sendrecv_all_nodes($1_giftd_t)

	corenet_udp_sendrecv_all_nodes($1_giftd_t)

	corenet_raw_sendrecv_all_nodes($1_giftd_t)

	corenet_tcp_sendrecv_all_ports($1_giftd_t)

	corenet_udp_sendrecv_all_ports($1_giftd_t)

	corenet_tcp_bind_all_nodes($1_giftd_t)

	corenet_udp_bind_all_nodes($1_giftd_t)

	corenet_tcp_bind_all_ports($1_giftd_t)

	corenet_udp_bind_all_ports($1_giftd_t)

	corenet_tcp_connect_all_ports($1_giftd_t)

	files_read_usr_files($1_giftd_t)

	# Read /etc/mtab

	files_read_etc_runtime_files($1_giftd_t)

	libs_use_ld_so($1_giftd_t)

	libs_use_shared_libs($1_giftd_t)

	miscfiles_read_localization($1_giftd_t)

	sysnet_read_config($1_giftd_t)

	userdom_use_user_terminals($1,$1_giftd_t)

	tunable_policy(`use_nfs_home_dirs',`

		fs_manage_nfs_dirs($1_giftd_t)

		fs_manage_nfs_files($1_giftd_t)

		fs_manage_nfs_symlinks($1_giftd_t)

	')

	tunable_policy(`use_samba_home_dirs',`

		fs_manage_cifs_dirs($1_giftd_t)

		fs_manage_cifs_files($1_giftd_t)

		fs_manage_cifs_symlinks($1_giftd_t)

	')

')