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-rw-r--r--data/templates/firewall/nftables-policy.j243
1 files changed, 26 insertions, 17 deletions
diff --git a/data/templates/firewall/nftables-policy.j2 b/data/templates/firewall/nftables-policy.j2
index 40118930b..d77e3f6e9 100644
--- a/data/templates/firewall/nftables-policy.j2
+++ b/data/templates/firewall/nftables-policy.j2
@@ -2,55 +2,64 @@
{% import 'firewall/nftables-defines.j2' as group_tmpl %}
-{% if cleanup_commands is vyos_defined %}
-{% for command in cleanup_commands %}
-{{ command }}
-{% endfor %}
+{% if first_install is not vyos_defined %}
+delete table ip vyos_mangle
+delete table ip6 vyos_mangle
{% endif %}
-
-table ip mangle {
-{% if first_install is vyos_defined %}
+table ip vyos_mangle {
chain VYOS_PBR_PREROUTING {
type filter hook prerouting priority -150; policy accept;
+{% if route is vyos_defined %}
+{% for route_text, conf in route.items() if conf.interface is vyos_defined %}
+ iifname { {{ conf.interface | join(",") }} } counter jump VYOS_PBR_UD_{{ route_text }}
+{% endfor %}
+{% endif %}
}
+
chain VYOS_PBR_POSTROUTING {
type filter hook postrouting priority -150; policy accept;
}
-{% endif %}
+
{% if route is vyos_defined %}
{% for route_text, conf in route.items() %}
- chain VYOS_PBR_{{ route_text }} {
+ chain VYOS_PBR_UD_{{ route_text }} {
{% if conf.rule is vyos_defined %}
{% for rule_id, rule_conf in conf.rule.items() if rule_conf.disable is not vyos_defined %}
- {{ rule_conf | nft_rule(route_text, rule_id, 'ip') }}
+ {{ rule_conf | nft_rule('route', route_text, rule_id, 'ip') }}
{% endfor %}
{% endif %}
}
{% endfor %}
{% endif %}
-{{ group_tmpl.groups(firewall_group, False) }}
+{{ group_tmpl.groups(firewall_group, False, True) }}
}
-table ip6 mangle {
-{% if first_install is vyos_defined %}
+table ip6 vyos_mangle {
chain VYOS_PBR6_PREROUTING {
type filter hook prerouting priority -150; policy accept;
+{% if route6 is vyos_defined %}
+{% for route_text, conf in route6.items() if conf.interface is vyos_defined %}
+ iifname { {{ ",".join(conf.interface) }} } counter jump VYOS_PBR6_UD_{{ route_text }}
+{% endfor %}
+{% endif %}
}
+
chain VYOS_PBR6_POSTROUTING {
type filter hook postrouting priority -150; policy accept;
}
-{% endif %}
+
{% if route6 is vyos_defined %}
{% for route_text, conf in route6.items() %}
- chain VYOS_PBR6_{{ route_text }} {
+ chain VYOS_PBR6_UD_{{ route_text }} {
{% if conf.rule is vyos_defined %}
{% for rule_id, rule_conf in conf.rule.items() if rule_conf.disable is not vyos_defined %}
- {{ rule_conf | nft_rule(route_text, rule_id, 'ip6') }}
+ {{ rule_conf | nft_rule('route6', route_text, rule_id, 'ip6') }}
{% endfor %}
{% endif %}
}
{% endfor %}
{% endif %}
-{{ group_tmpl.groups(firewall_group, True) }}
+
+{{ group_tmpl.groups(firewall_group, True, True) }}
}