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-rw-r--r--data/templates/conntrack/nftables-ct.tmpl52
-rw-r--r--data/templates/firewall/nftables-defines.tmpl32
-rw-r--r--data/templates/firewall/nftables-policy.tmpl14
-rw-r--r--data/templates/firewall/nftables.tmpl50
-rw-r--r--data/templates/frr/ospfd.frr.tmpl3
-rw-r--r--data/templates/high-availability/keepalived.conf.tmpl18
-rw-r--r--data/templates/monitoring/telegraf.tmpl1
-rw-r--r--data/templates/nhrp/opennhrp.conf.tmpl2
-rw-r--r--data/templates/ntp/ntpd.conf.tmpl1
-rw-r--r--data/templates/zone_policy/nftables.tmpl6
10 files changed, 134 insertions, 45 deletions
diff --git a/data/templates/conntrack/nftables-ct.tmpl b/data/templates/conntrack/nftables-ct.tmpl
new file mode 100644
index 000000000..c0fe5297d
--- /dev/null
+++ b/data/templates/conntrack/nftables-ct.tmpl
@@ -0,0 +1,52 @@
+#!/usr/sbin/nft -f
+
+{% set nft_ct_ignore_name = 'VYOS_CT_IGNORE' %}
+{% set nft_ct_timeout_name = 'VYOS_CT_TIMEOUT' %}
+
+# we first flush all chains and render the content from scratch - this makes
+# any delta check obsolete
+flush chain raw {{ nft_ct_ignore_name }}
+flush chain raw {{ nft_ct_timeout_name }}
+
+table raw {
+ chain {{ nft_ct_ignore_name }} {
+{% if ignore is defined and ignore.rule is defined and ignore.rule is not none %}
+{% for rule, rule_config in ignore.rule.items() %}
+ # rule-{{ rule }} {{ '- ' ~ rule_config.description if rule_config.description is defined and rule_config.description is not none }}
+{% set nft_command = '' %}
+{% if rule_config.inbound_interface is defined and rule_config.inbound_interface is not none %}
+{% set nft_command = nft_command ~ ' iifname ' ~ rule_config.inbound_interface %}
+{% endif %}
+{% if rule_config.protocol is defined and rule_config.protocol is not none %}
+{% set nft_command = nft_command ~ ' ip protocol ' ~ rule_config.protocol %}
+{% endif %}
+{% if rule_config.destination is defined and rule_config.destination is not none %}
+{% if rule_config.destination.address is defined and rule_config.destination.address is not none %}
+{% set nft_command = nft_command ~ ' ip daddr ' ~ rule_config.destination.address %}
+{% endif %}
+{% if rule_config.destination.port is defined and rule_config.destination.port is not none %}
+{% set nft_command = nft_command ~ ' ' ~ rule_config.protocol ~ ' dport { ' ~ rule_config.destination.port ~ ' }' %}
+{% endif %}
+{% endif %}
+{% if rule_config.source is defined and rule_config.source is not none %}
+{% if rule_config.source.address is defined and rule_config.source.address is not none %}
+{% set nft_command = nft_command ~ ' ip saddr ' ~ rule_config.source.address %}
+{% endif %}
+{% if rule_config.source.port is defined and rule_config.source.port is not none %}
+{% set nft_command = nft_command ~ ' ' ~ rule_config.protocol ~ ' sport { ' ~ rule_config.source.port ~ ' }' %}
+{% endif %}
+{% endif %}
+ {{ nft_command }} counter notrack comment ignore-{{ rule }}
+{% endfor %}
+{% endif %}
+ return
+ }
+ chain {{ nft_ct_timeout_name }} {
+{% if timeout is defined and timeout.custom is defined and timeout.custom.rule is defined and timeout.custom.rule is not none %}
+{% for rule, rule_config in timeout.custom.rule.items() %}
+ # rule-{{ rule }} {{ '- ' ~ rule_config.description if rule_config.description is defined and rule_config.description is not none }}
+{% endfor %}
+{% endif %}
+ return
+ }
+}
diff --git a/data/templates/firewall/nftables-defines.tmpl b/data/templates/firewall/nftables-defines.tmpl
new file mode 100644
index 000000000..d9eb7c199
--- /dev/null
+++ b/data/templates/firewall/nftables-defines.tmpl
@@ -0,0 +1,32 @@
+{% if group is defined %}
+{% if group.address_group is defined %}
+{% for group_name, group_conf in group.address_group.items() %}
+define A_{{ group_name }} = { {{ group_conf.address | join(",") }} }
+{% endfor %}
+{% endif %}
+{% if group.ipv6_address_group is defined %}
+{% for group_name, group_conf in group.ipv6_address_group.items() %}
+define A6_{{ group_name }} = { {{ group_conf.address | join(",") }} }
+{% endfor %}
+{% endif %}
+{% if group.mac_group is defined %}
+{% for group_name, group_conf in group.mac_group.items() %}
+define M_{{ group_name }} = { {{ group_conf.mac_address | join(",") }} }
+{% endfor %}
+{% endif %}
+{% if group.network_group is defined %}
+{% for group_name, group_conf in group.network_group.items() %}
+define N_{{ group_name }} = { {{ group_conf.network | join(",") }} }
+{% endfor %}
+{% endif %}
+{% if group.ipv6_network_group is defined %}
+{% for group_name, group_conf in group.ipv6_network_group.items() %}
+define N6_{{ group_name }} = { {{ group_conf.network | join(",") }} }
+{% endfor %}
+{% endif %}
+{% if group.port_group is defined %}
+{% for group_name, group_conf in group.port_group.items() %}
+define P_{{ group_name }} = { {{ group_conf.port | join(",") }} }
+{% endfor %}
+{% endif %}
+{% endif %} \ No newline at end of file
diff --git a/data/templates/firewall/nftables-policy.tmpl b/data/templates/firewall/nftables-policy.tmpl
index aa6bb6fc1..484b6f203 100644
--- a/data/templates/firewall/nftables-policy.tmpl
+++ b/data/templates/firewall/nftables-policy.tmpl
@@ -1,5 +1,13 @@
#!/usr/sbin/nft -f
+{% if cleanup_commands is defined %}
+{% for command in cleanup_commands %}
+{{ command }}
+{% endfor %}
+{% endif %}
+
+include "/run/nftables_defines.conf"
+
table ip mangle {
{% if first_install is defined %}
chain VYOS_PBR_PREROUTING {
@@ -9,7 +17,7 @@ table ip mangle {
type filter hook postrouting priority -150; policy accept;
}
{% endif %}
-{% if route is defined -%}
+{% 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 %}
@@ -36,8 +44,8 @@ table ip6 mangle {
type filter hook postrouting priority -150; policy accept;
}
{% endif %}
-{% if ipv6_route is defined %}
-{% for route_text, conf in ipv6_route.items() %}
+{% 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 %}
diff --git a/data/templates/firewall/nftables.tmpl b/data/templates/firewall/nftables.tmpl
index 68e83de64..81b2c0b98 100644
--- a/data/templates/firewall/nftables.tmpl
+++ b/data/templates/firewall/nftables.tmpl
@@ -6,43 +6,7 @@
{% endfor %}
{% endif %}
-{% if group is defined %}
-{% if group.address_group is defined %}
-{% for group_name, group_conf in group.address_group.items() %}
-define A_{{ group_name }} = {
- {{ group_conf.address | join(",") }}
-}
-{% endfor %}
-{% endif %}
-{% if group.ipv6_address_group is defined %}
-{% for group_name, group_conf in group.ipv6_address_group.items() %}
-define A6_{{ group_name }} = {
- {{ group_conf.address | join(",") }}
-}
-{% endfor %}
-{% endif %}
-{% if group.network_group is defined %}
-{% for group_name, group_conf in group.network_group.items() %}
-define N_{{ group_name }} = {
- {{ group_conf.network | join(",") }}
-}
-{% endfor %}
-{% endif %}
-{% if group.ipv6_network_group is defined %}
-{% for group_name, group_conf in group.ipv6_network_group.items() %}
-define N6_{{ group_name }} = {
- {{ group_conf.network | join(",") }}
-}
-{% endfor %}
-{% endif %}
-{% if group.port_group is defined %}
-{% for group_name, group_conf in group.port_group.items() %}
-define P_{{ group_name }} = {
- {{ group_conf.port | join(",") }}
-}
-{% endfor %}
-{% endif %}
-{% endif %}
+include "/run/nftables_defines.conf"
table ip filter {
{% if first_install is defined %}
@@ -211,6 +175,7 @@ table raw {
counter jump VYOS_CT_IGNORE
counter jump VYOS_CT_TIMEOUT
counter jump VYOS_CT_PREROUTING_HOOK
+ counter jump FW_CONNTRACK
notrack
}
@@ -219,6 +184,7 @@ table raw {
counter jump VYOS_CT_IGNORE
counter jump VYOS_CT_TIMEOUT
counter jump VYOS_CT_OUTPUT_HOOK
+ counter jump FW_CONNTRACK
notrack
}
@@ -256,6 +222,10 @@ table raw {
chain VYOS_CT_OUTPUT_HOOK {
return
}
+
+ chain FW_CONNTRACK {
+ accept
+ }
}
table ip6 raw {
@@ -266,12 +236,14 @@ table ip6 raw {
chain PREROUTING {
type filter hook prerouting priority -300; policy accept;
counter jump VYOS_CT_PREROUTING_HOOK
+ counter jump FW_CONNTRACK
notrack
}
chain OUTPUT {
type filter hook output priority -300; policy accept;
counter jump VYOS_CT_OUTPUT_HOOK
+ counter jump FW_CONNTRACK
notrack
}
@@ -282,5 +254,9 @@ table ip6 raw {
chain VYOS_CT_OUTPUT_HOOK {
return
}
+
+ chain FW_CONNTRACK {
+ accept
+ }
}
{% endif %}
diff --git a/data/templates/frr/ospfd.frr.tmpl b/data/templates/frr/ospfd.frr.tmpl
index af66baf53..a6618b6af 100644
--- a/data/templates/frr/ospfd.frr.tmpl
+++ b/data/templates/frr/ospfd.frr.tmpl
@@ -126,6 +126,9 @@ router ospf {{ 'vrf ' + vrf if vrf is defined and vrf is not none }}
{% if default_metric is defined and default_metric is not none %}
default-metric {{ default_metric }}
{% endif %}
+{% if maximum_paths is defined and maximum_paths is not none %}
+ maximum-paths {{ maximum_paths }}
+{% endif %}
{% if distance is defined and distance is not none %}
{% if distance.global is defined and distance.global is not none %}
distance {{ distance.global }}
diff --git a/data/templates/high-availability/keepalived.conf.tmpl b/data/templates/high-availability/keepalived.conf.tmpl
index afd5f5383..68c707f17 100644
--- a/data/templates/high-availability/keepalived.conf.tmpl
+++ b/data/templates/high-availability/keepalived.conf.tmpl
@@ -28,6 +28,9 @@ vrrp_instance {{ name }} {
virtual_router_id {{ group_config.vrid }}
priority {{ group_config.priority }}
advert_int {{ group_config.advertise_interval }}
+{% if group_config.track is defined and group_config.track.exclude_vrrp_interface is defined %}
+ dont_track_primary
+{% endif %}
{% if group_config.no_preempt is not defined and group_config.preempt_delay is defined and group_config.preempt_delay is not none %}
preempt_delay {{ group_config.preempt_delay }}
{% elif group_config.no_preempt is defined %}
@@ -61,8 +64,8 @@ vrrp_instance {{ name }} {
{% endif %}
{% if group_config.address is defined and group_config.address is not none %}
virtual_ipaddress {
-{% for addr in group_config.address %}
- {{ addr }}
+{% for addr, addr_config in group_config.address.items() %}
+ {{ addr }}{{ ' dev ' + addr_config.interface if addr_config.interface is defined }}
{% endfor %}
}
{% endif %}
@@ -73,6 +76,13 @@ vrrp_instance {{ name }} {
{% endfor %}
}
{% endif %}
+{% if group_config.track is defined and group_config.track.interface is defined and group_config.track.interface is not none %}
+ track_interface {
+{% for interface in group_config.track.interface %}
+ {{ interface }}
+{% endfor %}
+ }
+{% endif %}
{% if group_config.health_check is defined and group_config.health_check.script is defined and group_config.health_check.script is not none %}
track_script {
healthcheck_{{ name }}
@@ -103,7 +113,7 @@ vrrp_sync_group {{ name }} {
{% endif %}
{% endfor %}
{% endif %}
-{% if vrrp.conntrack_sync_group is defined and vrrp.conntrack_sync_group == name %}
+{% if conntrack_sync_group is defined and conntrack_sync_group == name %}
{% set vyos_helper = "/usr/libexec/vyos/vyos-vrrp-conntracksync.sh" %}
notify_master "{{ vyos_helper }} master {{ name }}"
notify_backup "{{ vyos_helper }} backup {{ name }}"
@@ -113,8 +123,8 @@ vrrp_sync_group {{ name }} {
{% endfor %}
{% endif %}
-# Virtual-server configuration
{% if virtual_server is defined and virtual_server is not none %}
+# Virtual-server configuration
{% for vserver, vserver_config in virtual_server.items() %}
virtual_server {{ vserver }} {{ vserver_config.port }} {
delay_loop {{ vserver_config.delay_loop }}
diff --git a/data/templates/monitoring/telegraf.tmpl b/data/templates/monitoring/telegraf.tmpl
index 62fa4df7a..afc04aa6d 100644
--- a/data/templates/monitoring/telegraf.tmpl
+++ b/data/templates/monitoring/telegraf.tmpl
@@ -41,6 +41,7 @@
files = ["ip_conntrack_count","ip_conntrack_max","nf_conntrack_count","nf_conntrack_max"]
dirs = ["/proc/sys/net/ipv4/netfilter","/proc/sys/net/netfilter"]
[[inputs.ethtool]]
+ interface_include = {{ interfaces_ethernet }}
[[inputs.iptables]]
use_sudo = false
table = "filter"
diff --git a/data/templates/nhrp/opennhrp.conf.tmpl b/data/templates/nhrp/opennhrp.conf.tmpl
index 948327198..e9e9f692a 100644
--- a/data/templates/nhrp/opennhrp.conf.tmpl
+++ b/data/templates/nhrp/opennhrp.conf.tmpl
@@ -33,7 +33,7 @@ interface {{ name }} #{{ type }} {{ profile_name }}
{% endfor %}
{% if tunnel_conf.shortcut_target is defined and tunnel_conf.shortcut_target is not none %}
{% for target, shortcut_conf in tunnel_conf.shortcut_target.items() %}
- shortcut-target {{ target }} {{ shortcut_conf.holding_time if shortcut_conf.holding_time is defined else '' }}
+ shortcut-target {{ target }}{{ ' holding-time ' + shortcut_conf.holding_time if shortcut_conf.holding_time is defined }}
{% endfor %}
{% endif %}
diff --git a/data/templates/ntp/ntpd.conf.tmpl b/data/templates/ntp/ntpd.conf.tmpl
index 38e68f24f..e7afcc16b 100644
--- a/data/templates/ntp/ntpd.conf.tmpl
+++ b/data/templates/ntp/ntpd.conf.tmpl
@@ -27,6 +27,7 @@ restrict -6 ::1
{% if allow_clients is defined and allow_clients.address is defined %}
# Allowed clients configuration
+restrict default ignore
{% for address in allow_clients.address %}
restrict {{ address|address_from_cidr }} mask {{ address|netmask_from_cidr }} nomodify notrap nopeer
{% endfor %}
diff --git a/data/templates/zone_policy/nftables.tmpl b/data/templates/zone_policy/nftables.tmpl
index fae6e8c4f..e59208a0d 100644
--- a/data/templates/zone_policy/nftables.tmpl
+++ b/data/templates/zone_policy/nftables.tmpl
@@ -29,6 +29,9 @@ table ip filter {
{% else %}
chain VZONE_{{ zone_name }} {
iifname { {{ zone_conf.interface | join(",") }} } counter {{ zone_conf | nft_intra_zone_action(ipv6=False) }}
+{% if zone_conf.intra_zone_filtering is defined %}
+ iifname { {{ zone_conf.interface | join(",") }} } counter return
+{% endif %}
{% for from_zone, from_conf in zone_conf.from.items() if from_conf.firewall.name is defined %}
{% if zone[from_zone].local_zone is not defined %}
iifname { {{ zone[from_zone].interface | join(",") }} } counter jump {{ from_conf.firewall.name }}
@@ -63,6 +66,9 @@ table ip6 filter {
{% else %}
chain VZONE6_{{ zone_name }} {
iifname { {{ zone_conf.interface | join(",") }} } counter {{ zone_conf | nft_intra_zone_action(ipv6=True) }}
+{% if zone_conf.intra_zone_filtering is defined %}
+ iifname { {{ zone_conf.interface | join(",") }} } counter return
+{% endif %}
{% for from_zone, from_conf in zone_conf.from.items() if from_conf.firewall.ipv6_name is defined %}
{% if zone[from_zone].local_zone is not defined %}
iifname { {{ zone[from_zone].interface | join(",") }} } counter jump {{ from_conf.firewall.ipv6_name }}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 22:19:55 +0000