#DESC OpenVPN - Firewall-friendly SSL-based VPN

#

# Author: Colin Walters <walters@verbum.org>

#

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#

daemon_domain(openvpn)

etcdir_domain(openvpn)

allow openvpn_t { etc_t etc_runtime_t }:{ file lnk_file } r_file_perms;

allow openvpn_t { random_device_t urandom_device_t }:chr_file { read getattr };

allow openvpn_t devpts_t:dir { search getattr };

allow openvpn_t tun_tap_device_t:chr_file rw_file_perms;

allow openvpn_t proc_t:file { getattr read };

allow openvpn_t self:unix_dgram_socket create_socket_perms;

allow openvpn_t self:unix_stream_socket create_stream_socket_perms;

allow openvpn_t self:unix_dgram_socket sendto;

allow openvpn_t self:unix_stream_socket connectto;

allow openvpn_t self:capability { net_admin setgid setuid };

r_dir_file(openvpn_t, sysctl_net_t)

can_network_server(openvpn_t)

allow openvpn_t openvpn_port_t:udp_socket name_bind;

# OpenVPN executes a lot of helper programs and scripts

allow openvpn_t { bin_t sbin_t }:dir { search getattr };

allow openvpn_t bin_t:lnk_file { getattr read };

can_exec(openvpn_t, { bin_t sbin_t shell_exec_t })

# Do not transition to ifconfig_t, since then it needs

# permission to access openvpn_t:udp_socket, which seems

# worse.

can_exec(openvpn_t, ifconfig_exec_t)

# The Fedora init script iterates over /etc/openvpn/*.conf, and

# starts a daemon for each file.

r_dir_file(initrc_t, openvpn_etc_t)