routeros7.j2

{% import "routeros7.macro.j2" as bgpcfg %}

/routing/bgp/template add name=main as={{ bgp.as }} output.network=bgp-networks
{# Needed for > 7.18 #}
/routing/bgp/instance add name=main as={{ bgp.as }}

{% if bgp.router_id is defined %}
{# /routing/bgp/template set main router-id={{ bgp.router_id }} #}
{# Needed for > 7.18 #}
/routing/id add name=bgp_router_id id={{ bgp.router_id }} select-dynamic-id=""
{% endif %}

{% if bgp.rr|default(False) and bgp.rr_cluster_id|default(False) %}
/routing/bgp/template set main cluster-id={{ bgp.rr_cluster_id }}
{% endif %}

{% for n in bgp.neighbors %}
{%   for af in ['ipv4','ipv6'] if n[af] is defined %}
{{     bgpcfg.neighbor(n,n[af],bgp,'main') }}
{%   endfor %}
{% endfor %}

{# Set networks to announce #}
{% for af in ['ipv4','ipv6'] %}
{%   if bgp[af] is defined %}
{%     for l in netlab_interfaces if l.bgp.advertise|default("") and l[af] is defined and not 'vrf' in l %}
{{       bgpcfg.bgp_network(af,l[af]) }}
{%     endfor %}

{%     for pfx in bgp.originate|default([]) if af == 'ipv4' %}
{{       bgpcfg.bgp_network(af,pfx) }}
{%     endfor %}

{%   endif %}
{% endfor %}

{#
  Add extra IPv4 prefixes
#}
{% for pfx in bgp.originate|default([]) %}
/ip route add blackhole dst-address={{ pfx|ansible.utils.ipaddr('0') }}
{% endfor %}