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 access.
##	</summary>
## </param>
#
interface(`vpn_domtrans',`
	gen_require(`
		type vpnc_t, vpnc_exec_t;
	')

	domain_auto_trans($1,vpnc_exec_t,vpnc_t)

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

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

	vpn_domtrans($1)
	role $2 types vpnc_t;
	allow vpnc_t $3:chr_file rw_term_perms;
')

########################################
## <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;
')