diff options
Diffstat (limited to 'data/templates/firewall/nftables-bridge.j2')
| -rw-r--r-- | data/templates/firewall/nftables-bridge.j2 | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/data/templates/firewall/nftables-bridge.j2 b/data/templates/firewall/nftables-bridge.j2 index dec027bf9..1975fb9b0 100644 --- a/data/templates/firewall/nftables-bridge.j2 +++ b/data/templates/firewall/nftables-bridge.j2 @@ -1,9 +1,13 @@ +{% import 'firewall/nftables-defines.j2' as group_tmpl %} {% macro bridge(bridge) %} {% set ns = namespace(sets=[]) %} {% if bridge.forward is vyos_defined %} {% for prior, conf in bridge.forward.items() %} chain VYOS_FORWARD_{{ prior }} { type filter hook forward priority {{ prior }}; policy accept; +{% if global_options.state_policy is vyos_defined %} + jump VYOS_STATE_POLICY +{% endif %} {% 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('FWD', prior, rule_id, 'bri') }} @@ -17,6 +21,46 @@ {% endfor %} {% endif %} +{% if bridge.input is vyos_defined %} +{% for prior, conf in bridge.input.items() %} + chain VYOS_INPUT_{{ prior }} { + type filter hook input priority {{ prior }}; policy accept; +{% if global_options.state_policy is vyos_defined %} + jump VYOS_STATE_POLICY +{% endif %} +{% 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('INP', prior, rule_id, 'bri') }} +{% if rule_conf.recent is vyos_defined %} +{% set ns.sets = ns.sets + ['INP_' + prior + '_' + rule_id] %} +{% endif %} +{% endfor %} +{% endif %} + {{ conf | nft_default_rule('INP-filter', 'bri') }} + } +{% endfor %} +{% endif %} + +{% if bridge.output is vyos_defined %} +{% for prior, conf in bridge.output.items() %} + chain VYOS_OUTUT_{{ prior }} { + type filter hook output priority {{ prior }}; policy accept; +{% if global_options.state_policy is vyos_defined %} + jump VYOS_STATE_POLICY +{% endif %} +{% 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('OUT', prior, rule_id, 'bri') }} +{% if rule_conf.recent is vyos_defined %} +{% set ns.sets = ns.sets + ['OUT_' + prior + '_' + rule_id] %} +{% endif %} +{% endfor %} +{% endif %} + {{ conf | nft_default_rule('OUT-filter', 'bri') }} + } +{% endfor %} +{% endif %} + {% if bridge.name is vyos_defined %} {% for name_text, conf in bridge.name.items() %} chain NAME_{{ name_text }} { @@ -32,4 +76,45 @@ } {% endfor %} {% endif %} + +{% for set_name in ns.sets %} + set RECENT_{{ set_name }} { + type ipv4_addr + size 65535 + flags dynamic + } +{% endfor %} +{% for set_name in ip_fqdn %} + set FQDN_{{ set_name }} { + type ipv4_addr + flags interval + } +{% endfor %} +{% if geoip_updated.name is vyos_defined %} +{% for setname in geoip_updated.name %} + set {{ setname }} { + type ipv4_addr + flags interval + } +{% endfor %} +{% endif %} + +{{ group_tmpl.groups(group, False, True) }} +{{ group_tmpl.groups(group, True, True) }} + +{% if global_options.state_policy is vyos_defined %} + chain VYOS_STATE_POLICY { +{% if global_options.state_policy.established is vyos_defined %} + {{ global_options.state_policy.established | nft_state_policy('established') }} +{% endif %} +{% if global_options.state_policy.invalid is vyos_defined %} + {{ global_options.state_policy.invalid | nft_state_policy('invalid') }} +{% endif %} +{% if global_options.state_policy.related is vyos_defined %} + {{ global_options.state_policy.related | nft_state_policy('related') }} +{% endif %} + return + } +{% endif %} + {% endmacro %} |