ffho-salt-public/fastd/fastd.conf

#
# {{ site }} / {{ network }} FASTd configuration (Salt managed)
#

log to syslog level info;

interface "{{ site }}_{{ network }}";

{%- if 'aes' in grains['cpu_flags'] %}
method "aes128-ctr+umac";
{%- else %}
#method "aes128-ctr+umac";	# Not supported by CPU on this machine
{%- endif %}
method "salsa2012+umac";

{#- Calculating FASTd port depending on network_type #}
{%- set port = -1 %}
{%- if network_type == 'nodes' %}
  {%- set port = 10000 + site_no|int %}
{%- elif network_type == 'intergw' %}
  {%- set port = 11000 + site_no|int %}
{%- endif %}

{%- if network in ['nodes4', 'intergw'] %}
bind 0.0.0.0:{{ port }} interface "vrf_external";
{%- endif %}
{%- if network in ['nodes6', 'intergw'] %}
bind [::]:{{ port }} interface "vrf_external";
{%- endif %}

# Mark packets to make sure they are associated to VRF vrf_external.
# Specifying the interface and setsockopt() isn't enough for fastd.
packet mark 0x1023;

secret "{{ secret }}";
mtu 1406;

status socket "/var/run/fastd.{{ site }}_{{ network }}.sock";

on up "
	ip link set $INTERFACE down
	ip link set address {{ mac_address }} dev $INTERFACE
	ip link set $INTERFACE up

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

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

{%- if 'nodes' in network %}
#on establish    async "/usr/local/bin/ff_log_vpnpeer establish";
#on disestablish async "/usr/local/bin/ff_log_vpnpeer disestablish";

include peers from "/etc/freifunk/peers";
  {%- if peer_limit %}
peer limit {{ peer_limit }};
  {%- endif %}
{%- elif 'intergw' in network %}
include peers from "gateways";
{%- endif %}