selinux-policy/policy/modules/services/finger.if

## <summary>Finger user information service.</summary>

########################################
## <summary>
##	Execute fingerd in the fingerd domain.
## </summary>
## <param name="domain">
##	<summary>
##	The type of the process performing this action.
##	</summary>
## </param>
#
interface(`finger_domtrans',`
	gen_require(`
		type fingerd_t, fingerd_exec_t;
	')

	domain_auto_trans($1,fingerd_exec_t,fingerd_t)

	allow $1 fingerd_t:fd use;
	allow fingerd_t $1:fd use;
	allow fingerd_t $1:fifo_file rw_file_perms;
	allow fingerd_t $1:process sigchld;
')

########################################
## <summary>
##	Allow the specified domain to connect to fingerd with a tcp socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`finger_tcp_connect',`
	gen_require(`
		type fingerd_t;
	')

	kernel_tcp_recvfrom($1)
	allow $1 fingerd_t:tcp_socket { connectto recvfrom };
	allow fingerd_t $1:tcp_socket { acceptfrom recvfrom };
')