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swann: kea/radvd if erbium is off

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This commit is contained in:
Luke Granger-Brown 2023-08-19 23:54:48 +01:00
parent 2e6ef07a23
commit bb084d5aab
1 changed files with 170 additions and 1 deletions
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169
ops/nixos/swann/default.nix
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@ -797,5 +797,174 @@ in {
Storage=volatile Storage=volatile
''; '';
systemd.services.tailscaled.environment.TS_LOGS_DIR = "/var/run/tailscale"; systemd.services.tailscaled.environment.TS_LOGS_DIR = "/var/run/tailscale";
} (lib.mkIf (!config.services.erbium.enable) {
services.radvd = {
enable = true;
config = ''
interface br-internal {
AdvSendAdvert on;
AdvLinkMTU 1420; # Wireguard
AdvManagedFlag on;
RDNSS 2a09:a443::1 {};
DNSSL house.as205479.net {};
prefix 2a09:a443::/64 {
AdvOnLink on;
AdvAutonomous on;
};
prefix 2a09:a443:1::/48 {
AdvOnLink on;
AdvAutonomous off;
};
};
interface vl-eduroam {
AdvSendAdvert on;
AdvLinkMTU 1420; # Wireguard
AdvManagedFlag on;
RDNSS 2a09:a443:2::1 {};
DNSSL eduroam.as205479.net {};
prefix 2a09:a443:2::/64 {
AdvOnLink on;
AdvAutonomous on;
};
prefix 2a09:a443:3::/48 {
AdvOnLink on;
AdvAutonomous off;
};
};
'';
};
services.kea = {
dhcp4.enable = true;
dhcp4.settings = {
interfaces-config.interfaces = ["br-internal" "vl-eduroam"];
lease-database = {
type = "memfile";
persist = true;
name = "/var/lib/kea/dhcp4.leases";
};
reservations-global = true;
reservations = [{
hw-address = "40:8d:5c:1f:e8:68";
ip-address = "192.168.1.40";
hostname = "totoro";
} {
hw-address = "52:54:00:cf:cd:94";
ip-address = "192.168.1.41";
hostname = "totoro-pfsense";
} {
hw-address = "00:0d:5d:1b:14:ba";
ip-address = "192.168.1.50";
hostname = "kvm";
} {
hw-address = "9c:93:4e:ad:1f:7b";
ip-address = "192.168.1.51";
hostname = "printer-xerox";
} {
hw-address = "bc:33:29:26:01:5c";
ip-address = "92.118.30.18";
hostname = "ps5";
} {
hw-address = "84:39:be:77:65:52";
ip-address = "192.168.1.60";
hostname = "qvmpc6552";
}]; }];
subnet4 = [{
subnet = "192.168.1.0/24";
pools = [{
pool = "192.168.1.100 - 192.168.1.200";
}];
option-data = [{
name = "routers";
data = "192.168.1.1";
} {
name = "domain-name-servers";
data = "192.168.1.1";
} {
name = "domain-name";
data = "house.as205479.net";
} {
name = "interface-mtu";
data = "1420";
}];
} {
subnet = "92.118.30.16/28";
option-data = [{
name = "routers";
data = "92.118.30.17";
} {
name = "domain-name-servers";
data = "92.118.30.17";
} {
name = "domain-name";
data = "house-ext.as205479.net";
} {
name = "interface-mtu";
data = "1420";
}];
} {
subnet = "192.168.10.0/24";
pools = [{
pool = "192.168.10.100 - 192.168.10.200";
}];
option-data = [{
name = "routers";
data = "192.168.10.1";
} {
name = "domain-name-servers";
data = "192.168.10.1";
} {
name = "domain-name";
data = "eduroam.as205479.net";
} {
name = "interface-mtu";
data = "1420";
}];
}];
};
dhcp6.enable = true;
dhcp6.settings = {
interfaces-config.interfaces = ["br-internal" "vl-eduroam"];
lease-database = {
type = "memfile";
persist = true;
name = "/var/lib/kea/dhcp6.leases";
};
subnet6 = [{
subnet = "2a09:a443:1::/48";
pd-pools = [{
prefix = "2a09:a443:1:8000::";
prefix-len = 49;
delegated-len = 64;
}];
option-data = [{
name = "dns-servers";
data = "2a09:a443:1::1";
} {
name = "domain-search";
data = "house.as205479.net";
}];
} {
subnet = "2a09:a443:3::/48";
pd-pools = [{
prefix = "2a09:a443:3:8000::";
prefix-len = 49;
delegated-len = 64;
}];
option-data = [{
name = "dns-servers";
data = "2a09:a443:3::1";
} {
name = "domain-search";
data = "eduroam.as205479.net";
}];
}];
};
};
})];
} }