diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/networking/services/dhcp.nix | 54 |
1 files changed, 39 insertions, 15 deletions
diff --git a/config/networking/services/dhcp.nix b/config/networking/services/dhcp.nix index 15dce43..360eb66 100644 --- a/config/networking/services/dhcp.nix +++ b/config/networking/services/dhcp.nix @@ -1,21 +1,45 @@ { config, ... }: -let - makeSubnet = network: '' - subnet ${network.subnet}.0 netmask 255.255.255.0 { - option broadcast-address ${network.subnet}.255; - option routers ${network.machines.self.address}; - interface ${network.interface}; - range ${network.subnet}.10 ${network.subnet}.99; - } - ''; +let nets = config.personal.networking.networks; in { - services.dhcpd4 = with config.personal.networking.networks; { + services.kea.dhcp4 = { enable = true; - interfaces = [ wan.interface iot.interface ]; - extraConfig = '' - option domain-name-servers ${lan.subnet}.1, 9.9.9.9; - option subnet-mask 255.255.255.0; - '' + makeSubnet wan + makeSubnet iot; + settings = let subnets = with nets; [ wan iot ]; + in { + interfaces-config.interfaces = + builtins.map (network: network.interface) subnets; + lease-database = { + name = "/var/lib/kea/dhcp4.leases"; + persist = true; + type = "memfile"; + }; + valid-lifetime = 600; + max-valid-lifetime = 7200; + option-data = [ + { + name = "domain-name-servers"; + data = "${nets.lan.subnet}.1, 9.9.9.9"; + } + { + name = "subnet-mask"; + data = "255.255.255.0"; + } + ]; + subnet4 = builtins.map (network: { + subnet = "${network.subnet}.0/24"; + option-data = [ + { + name = "broadcast-address"; + data = "${network.subnet}.255"; + } + { + name = "routers"; + data = network.machines.self.address; + } + ]; + inherit (network) interface; + pools = [{ pool = "${network.subnet}.10 - ${network.subnet}.99"; }]; + }) subnets; + }; }; } |