ansible-ffibk/roles/network-routing/templates/ffmwu-del-static-routes.sh.j2

#!/bin/sh
#
# {{ ansible_managed }}
#

{% for network in my_wireguard_networks %}
{% if magic < network.remote_magic %}
/sbin/ip -4 route del {{ network.ipv4 | ipaddr('network/prefix') }} dev wg-{{ network.remote[:11] }} scope link src {{ network.ipv4 | ipaddr('address') }} table mwu
{% else %}
/sbin/ip -4 route del {{ network.ipv4 | ipaddr('network/prefix') }} dev wg-{{ network.remote[:11] }} scope link src {{ network.ipv4 | ipaddr('1') | ipaddr('address') }} table mwu
{% endif %}
{% endfor %}
{% if server_type == 'gateway' or server_type == 'monitoring' %}
{% for mesh in meshes %}
# static {{ mesh.domain_name }} routes for rt_table mwu
/sbin/ip -4 route del {{ mesh.ipv4_network }} proto static dev {{ mesh.id }}br table mwu
{% for ula in mesh.ipv6_ula %}
/sbin/ip -6 route del {{ ula | ipaddr('net') | ipsubnet(64, 0) | ipaddr('subnet') }} proto static dev {{ mesh.id }}br table mwu
{% endfor %}
{% for public in mesh.ipv6_public %}
/sbin/ip -6 route del {{ public | ipaddr('net') | ipsubnet(64, 0) | ipaddr('subnet') }} proto static dev {{ mesh.id }}br table mwu
{% endfor %}
{% if mesh_gw_prefixes is defined %}
{% for public in mesh_gw_prefixes[mesh.id].ipv6_public %}
/sbin/ip -6 route del {{ public | ipaddr('net') | ipsubnet(64, 0) | ipaddr('subnet') }} proto static dev {{ mesh.id }}br table mwu
{% endfor %}
{% endif%}
{% if not loop.last %}

{% endif %}
{% endfor %}
{% endif %}

{% if server_type == 'gateway' %}
# static blackhole routes for rt_table internet
/sbin/ip -4 route del blackhole 0.0.0.0/8 table internet
/sbin/ip -4 route del blackhole 10.0.0.0/8 table internet
/sbin/ip -4 route del blackhole 100.64.0.0/10 table internet
/sbin/ip -4 route del blackhole 127.0.0.0/8 table internet
/sbin/ip -4 route del blackhole 169.254.0.0/16 table internet
/sbin/ip -4 route del blackhole 172.16.0.0/12 table internet
/sbin/ip -4 route del blackhole 192.0.0.0/24 table internet
/sbin/ip -4 route del blackhole 192.0.2.0/24 table internet
/sbin/ip -4 route del blackhole 192.88.99.0/24 table internet
/sbin/ip -4 route del blackhole 192.168.0.0/16 table internet
/sbin/ip -4 route del blackhole 198.18.0.0/15 table internet
/sbin/ip -4 route del blackhole 198.51.100.0/24 table internet
/sbin/ip -4 route del blackhole 203.0.113.0/24 table internet
/sbin/ip -4 route del blackhole 224.0.0.0/4 table internet
/sbin/ip -4 route del blackhole 240.0.0.0/4 table internet
/sbin/ip -4 route del blackhole 255.255.255.255/32 table internet
/sbin/ip -6 route del blackhole fec0::/10 table internet
/sbin/ip -6 route del blackhole fc00::/7 table internet
/sbin/ip -6 route del blackhole ff00::/8 table internet
/sbin/ip -6 route del blackhole ::/96 table internet
/sbin/ip -6 route del blackhole 0:0:0:0:0:ffff::/96 table internet

# static blackhole routes for rt_table main
/sbin/ip -4 route del blackhole 0.0.0.0/8 table main
/sbin/ip -4 route del blackhole 10.0.0.0/8 table main
/sbin/ip -4 route del blackhole 100.64.0.0/10 table main
/sbin/ip -4 route del blackhole 127.0.0.0/8 table main
/sbin/ip -4 route del blackhole 169.254.0.0/16 table main
/sbin/ip -4 route del blackhole 172.16.0.0/12 table main
/sbin/ip -4 route del blackhole 192.0.0.0/24 table main
/sbin/ip -4 route del blackhole 192.0.2.0/24 table main
/sbin/ip -4 route del blackhole 192.88.99.0/24 table main
/sbin/ip -4 route del blackhole 192.168.0.0/16 table main
/sbin/ip -4 route del blackhole 198.18.0.0/15 table main
/sbin/ip -4 route del blackhole 198.51.100.0/24 table main
/sbin/ip -4 route del blackhole 203.0.113.0/24 table main
/sbin/ip -4 route del blackhole 224.0.0.0/4 table main
/sbin/ip -4 route del blackhole 240.0.0.0/4 table main
/sbin/ip -4 route del blackhole 255.255.255.255/32 table main
/sbin/ip -6 route del blackhole fec0::/10 table main
/sbin/ip -6 route del blackhole fc00::/7 table main
/sbin/ip -6 route del blackhole ff00::/8 table main
/sbin/ip -6 route del blackhole ::/96 table main
/sbin/ip -6 route del blackhole 0:0:0:0:0:ffff::/96 table main
/sbin/ip -6 route del blackhole ::/0 table main
{% endif %}