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#!/usr/sbin/nft -f
include "/run/nftables_defines.conf"
table ip mangle {
{% if first_install is defined %}
chain VYOS_PBR_PREROUTING {
type filter hook prerouting priority -150; policy accept;
}
chain VYOS_PBR_POSTROUTING {
type filter hook postrouting priority -150; policy accept;
}
{% endif %}
{% if route is defined and route is not none -%}
{% for route_text, conf in route.items() %}
chain VYOS_PBR_{{ route_text }} {
{% if conf.rule is defined %}
{% for rule_id, rule_conf in conf.rule.items() if rule_conf.disable is not defined %}
{{ rule_conf | nft_rule(route_text, rule_id, 'ip') }}
{% endfor %}
{% endif %}
{% if conf.default_action is defined %}
counter {{ conf.default_action | nft_action }} comment "{{ name_text }} default-action {{ conf.default_action }}"
{% else %}
counter return
{% endif %}
}
{% endfor %}
{%- endif %}
}
table ip6 mangle {
{% if first_install is defined %}
chain VYOS_PBR6_PREROUTING {
type filter hook prerouting priority -150; policy accept;
}
chain VYOS_PBR6_POSTROUTING {
type filter hook postrouting priority -150; policy accept;
}
{% endif %}
{% if route6 is defined and route6 is not none %}
{% for route_text, conf in route6.items() %}
chain VYOS_PBR6_{{ route_text }} {
{% if conf.rule is defined %}
{% for rule_id, rule_conf in conf.rule.items() if rule_conf.disable is not defined %}
{{ rule_conf | nft_rule(route_text, rule_id, 'ip6') }}
{% endfor %}
{% endif %}
{% if conf.default_action is defined %}
counter {{ conf.default_action | nft_action }} comment "{{ name_text }} default-action {{ conf.default_action }}"
{% endif %}
}
{% endfor %}
{% endif %}
}
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