hosts/carbon: Remove network bridges
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@@ -6,22 +6,19 @@
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id = 205;
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interface = "enp1s0";
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};
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networking.bridges."net-iot".interfaces = [
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"enp1s0.205"
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];
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networking.interfaces."net-iot".ipv6.addresses = [
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networking.interfaces."enp1s0.205".ipv6.addresses = [
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{ address = "fe80::1"; prefixLength = 64; }
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{ address = "fd00:152:152:205::1"; prefixLength = 64; }
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];
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networking.interfaces."net-iot".ipv4.addresses = [
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networking.interfaces."enp1s0.205".ipv4.addresses = [
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{ address = "10.152.205.1"; prefixLength = 24; }
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];
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# Enable NTP
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networking.firewall.interfaces."net-iot".allowedUDPPorts = [ 123 ];
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networking.firewall.interfaces."enp1s0.205".allowedUDPPorts = [ 123 ];
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services.radvd.config = ''
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interface net-iot {
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interface enp1s0.205 {
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AdvSendAdvert on;
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MaxRtrAdvInterval 30;
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prefix ::/64 {
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@@ -36,7 +33,7 @@
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services.kea.dhcp4 = {
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settings = {
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interfaces-config = {
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interfaces = [ "net-iot" ];
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interfaces = [ "enp1s0.205" ];
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};
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subnet4 = [
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{
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@@ -72,9 +69,9 @@
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clerie.firewall.extraForwardFilterCommands = ''
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# Allow access from Heimnetz to IOT devices
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ip46tables -A forward-filter -i net-heimnetz -o net-iot -j ACCEPT
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ip46tables -A forward-filter -i net-iot -j DROP
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ip46tables -A forward-filter -o net-iot -j DROP
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ip46tables -A forward-filter -i enp2s0 -o enp1s0.205 -j ACCEPT
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ip46tables -A forward-filter -i enp1s0.205 -j DROP
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ip46tables -A forward-filter -o enp1s0.205 -j DROP
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'';
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}
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@@ -6,19 +6,16 @@
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id = 203;
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interface = "enp1s0";
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};
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networking.bridges."net-mgmt".interfaces = [
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"enp1s0.203"
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];
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networking.interfaces."net-mgmt".ipv6.addresses = [
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networking.interfaces."enp1s0.203".ipv6.addresses = [
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{ address = "fe80::1"; prefixLength = 64; }
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{ address = "fd00:152:152:203::1"; prefixLength = 64; }
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];
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networking.interfaces."net-mgmt".ipv4.addresses = [
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networking.interfaces."enp1s0.203".ipv4.addresses = [
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{ address = "10.152.203.1"; prefixLength = 24; }
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];
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services.radvd.config = ''
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interface net-mgmt {
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interface enp1s0.203 {
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AdvSendAdvert on;
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MaxRtrAdvInterval 30;
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prefix ::/64 {
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@@ -31,7 +28,7 @@
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services.kea.dhcp4 = {
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settings = {
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interfaces-config = {
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interfaces = [ "net-mgmt" ];
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interfaces = [ "enp1s0.203" ];
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};
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subnet4 = [
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{
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@@ -55,9 +52,9 @@
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clerie.firewall.extraForwardFilterCommands = ''
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# Allow access from Heimnetz to MGMT network
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ip46tables -A forward-filter -i net-heimnetz -o net-mgmt -j ACCEPT
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ip46tables -A forward-filter -i net-mgmt -j DROP
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ip46tables -A forward-filter -o net-mgmt -j DROP
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ip46tables -A forward-filter -i enp2s0 -o enp1s0.203 -j ACCEPT
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ip46tables -A forward-filter -i enp1s0.203 -j DROP
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ip46tables -A forward-filter -o enp1s0.203 -j DROP
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'';
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}
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@@ -5,17 +5,14 @@
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id = 206;
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interface = "enp1s0";
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};
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networking.bridges."net-printer".interfaces = [
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"enp1s0.206"
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];
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networking.interfaces."net-printer".ipv4.addresses = [
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networking.interfaces."enp1s0.206".ipv4.addresses = [
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{ address = "10.152.206.1"; prefixLength = 24; }
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];
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services.kea.dhcp4 = {
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settings = {
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interfaces-config = {
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interfaces = [ "net-printer" ];
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interfaces = [ "enp1s0.206" ];
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};
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subnet4 = [
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{
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@@ -37,15 +34,11 @@
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};
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};
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# Enable scan-to-gpg
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networking.firewall.interfaces."net-printer".allowedTCPPorts = [ 2121 ];
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networking.firewall.interfaces."net-printer".allowedTCPPortRanges = [ { from = 2130; to = 2134; } ];
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clerie.firewall.extraForwardFilterCommands = ''
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# Allow access from Heimnetz to printer
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ip46tables -A forward-filter -i net-heimnetz -o net-printer -j ACCEPT
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ip46tables -A forward-filter -i net-printer -j DROP
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ip46tables -A forward-filter -o net-printer -j DROP
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ip46tables -A forward-filter -i enp2s0 -o enp1s0.206 -j ACCEPT
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ip46tables -A forward-filter -i enp1s0.206 -j DROP
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ip46tables -A forward-filter -o enp1s0.206 -j DROP
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'';
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}
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