selinux-policy/policy/modules/admin/vpn.if

## <summary>Virtual Private Networking client</summary>

########################################
## <summary>
##	Execute VPN clients in the vpnc domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`vpn_domtrans',`
	gen_require(`
		type vpnc_t, vpnc_exec_t;
	')

	domtrans_pattern($1, vpnc_exec_t, vpnc_t)
')

########################################
## <summary>
##	Execute VPN clients in the vpnc domain, and
##	allow the specified role the vpnc domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`vpn_run',`
	gen_require(`
		type vpnc_t;
	')

	vpn_domtrans($1)
	role $2 types vpnc_t;
	sysnet_run_ifconfig(vpnc_t, $2)
')

########################################
## <summary>
##	Send VPN clients the kill signal.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`vpn_kill',`
	gen_require(`
		type vpnc_t;
	')

	allow $1 vpnc_t:process sigkill;
')

########################################
## <summary>
##	Send generic signals to VPN clients.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`vpn_signal',`
	gen_require(`
		type vpnc_t;
	')

	allow $1 vpnc_t:process signal;
')

########################################
## <summary>
##	Send signull to VPN clients.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`vpn_signull',`
	gen_require(`
		type vpnc_t;
	')

	allow $1 vpnc_t:process signull;
')

########################################
## <summary>
##	Send and receive messages from
##	Vpnc over dbus.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`vpn_dbus_chat',`
	gen_require(`
		type vpnc_t;
		class dbus send_msg;
	')

	allow $1 vpnc_t:dbus send_msg;
	allow vpnc_t $1:dbus send_msg;
')

########################################
## <summary>
##	Relabelfrom from vpnc socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`vpn_relabelfrom_tun_socket',`
	gen_require(`
		type vpnc_t;
	')

	allow $1 vpnc_t:tun_socket relabelfrom;
')