70 lines
1.6 KiB
Nix
70 lines
1.6 KiB
Nix
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{ ... }:
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{
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networking.vlans."enp1s0.205" = {
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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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{ 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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{ address = "10.152.205.1"; prefixLength = 24; }
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];
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services.radvd.config = ''
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interface net-iot {
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AdvSendAdvert on;
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prefix fd00:152:152:205::/64 {};
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RDNSS fd00:152:152::1 {};
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DNSSL iot.clerie.de {};
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};
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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-iot" ];
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};
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subnet4 = [
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{
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id = 205;
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subnet = "10.152.205.0/24";
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pools = [
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{
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pool = "10.152.205.100 - 10.152.205.240";
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}
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];
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option-data = [
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{
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name = "routers";
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data = "10.152.205.1";
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}
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{
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name = "domain-name-servers";
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data = "10.152.0.1";
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}
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{
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name = "domain-name";
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data = "iot.clerie.de";
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}
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];
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}
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];
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};
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};
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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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'';
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}
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