ansible/roles/fastd/templates/fastd.conf.j2

# {{ ansible_managed }}

user "fastd";
group "fastd";

log to syslog level warn;
hide ip addresses yes;
status socket "/run/fastd/{{ site_code }}{{ item }}.sock";

interface "vpn-{{ site_code }}{{ item }}";

method "null";
method "salsa2012+umac";
method "xsalsa20-poly1305";

secure handshakes yes;

bind {{ fastd_bind }}:{{ fastd_port + item|int }};

include "secret.conf";

mtu {{ mtu }};

{% if fastd_peers_limit > -1 %}
	{% if item|int == 0 %}
peer limit {{ fastd_peers_limit-10 }};
	{% elif item|int == (fastd_instances-1) %}
peer limit {{ fastd_peers_limit+10 }};
	{% else %}
peer limit {{ fastd_peers_limit }};
	{% endif %}
{% endif %}

on up "
	ifconfig $INTERFACE down
	ip link set address f2:00:90:00:{{ gateway_id }}:{{ 10 + item|int }} dev $INTERFACE
	ifconfig $INTERFACE up

	batctl -m {{ batman_interface }} if add $INTERFACE
";

on down "
	batctl -m {{ batman_interface }} if del $INTERFACE
";

{% if fastd_anonymous %}
on verify "/etc/fastd/{{ site_code }}/blacklist.sh $PEER_KEY $PEER_ADDRESS /etc/fastd/{{ site_code }}/vpn-blacklist/blacklist.json";
{% endif %}

include peers from "peers";