{% for vpnservice in vpnservices %}
# Configuration for {{vpnservice.name}}
{% for ipsec_site_connection in vpnservice.ipsec_site_connections %}
{{ipsec_site_connection.external_ip}} {{ipsec_site_connection.peer_id}} : PSK "{{ipsec_site_connection.psk}}"
{% endfor %}
{% endfor %}