##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server.     #
#                                            #
# This configuration can be used by multiple #
# clients, however each client should have   #
# its own cert and key files.                #
#                                            #
# On Windows, you might want to rename this  #
# file so it has a .ovpn extension           #
##############################################

# Specify that we are a client and that we
# will be pulling certain config file directives
# from the server.
client

# Use the same setting as you are using on
# the server.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
dev {{ openvpn_dev }}

# Are we connecting to a TCP or
# UDP server?  Use the same setting as
# on the server.
proto {{ openvpn_protocol }}

# The hostname/IP and port of the server.
# You can have multiple remote entries
# to load balance between the servers.
{% for srv in openvpn_remote_servers %}
remote {{ srv.host }} {{ srv.port }}
{% endfor %}

# Choose a random host from the remote
# list for load-balancing.  Otherwise
# try hosts in the order specified.
remote-random

# Keep trying indefinitely to resolve the
# host name of the OpenVPN server.  Very useful
# on machines which are not permanently connected
# to the internet such as laptops.
resolv-retry infinite

# Most clients don't need to bind to
# a specific local port number.
nobind

{% if openvpn_run_unprivileged %}
# Downgrade privileges after initialization (non-Windows only)
user {{ openvpn_unprivileged_user }}
group {{ openvpn_unprivileged_group }}
{% endif %}

# Try to preserve some state across restarts.
persist-key
persist-tun

# If you are connecting through an
# HTTP proxy to reach the actual OpenVPN
# server, put the proxy server/IP and
# port number here.  See the man page
# if your proxy server requires
# authentication.
;http-proxy-retry # retry on connection failures
;http-proxy [proxy server] [proxy port #]

# Wireless networks often produce a lot
# of duplicate packets.  Set this flag
# to silence duplicate packet warnings.
;mute-replay-warnings

# SSL/TLS parms.
# See the server config file for more
# description.  It's best to use
# a separate .crt/.key file pair
# for each client.  A single ca
# file can be used for all clients.
ca {{ openvpn_ca }}
cert {{ openvpn_cert }}
key {{ openvpn_key }}

# Verify server certificate by checking that the
# certificate has the correct key usage set.
# This is an important precaution to protect against
# a potential attack discussed here:
#  http://openvpn.net/howto.html#mitm
#
# To use this feature, you will need to generate
# your server certificates with the keyUsage set to
#   digitalSignature, keyEncipherment
# and the extendedKeyUsage to
#   serverAuth
# EasyRSA can do this for you.
{% if openvpn_cert_auth_enabled %}
tls-client
remote-cert-tls server
{% endif %}

# If a tls-auth key is used on the server
# then every client must also have the key.
tls-auth {{ openvpn_tls_auth }} 1

# Select a cryptographic cipher.
# If the cipher option is used on the server
# then you must also specify it here.
# Note that v2.4 client/server will automatically
# negotiate AES-256-GCM in TLS mode.
# See also the ncp-cipher option in the manpage
cipher AES-256-CBC

# Set log file verbosity.
verb {{ openvpn_verbosity_log }}
# Silence repeating messages
mute {{ openvpn_mute_after }}