diff options
Diffstat (limited to 'config/networking/default.nix')
| -rw-r--r-- | config/networking/default.nix | 202 |
1 files changed, 108 insertions, 94 deletions
diff --git a/config/networking/default.nix b/config/networking/default.nix index 81efaf2..d1546d2 100644 --- a/config/networking/default.nix +++ b/config/networking/default.nix @@ -1,57 +1,16 @@ -# https://skogsbrus.xyz/blog/2022/06/12/router/ -# https://blog.fraggod.net/2017/04/27/wifi-hostapd-configuration-for-80211ac-networks.html { config, lib, ... }: let - cfg = config.personal.networking; + ifaces = config.personal.networking.interfaces; in { imports = [./bridges.nix ./services]; options.personal.networking = { - networks = lib.mkOption { - type = with lib.types; - attrsOf (submodule { - options = { - device = lib.mkOption { - type = with lib.types; nullOr str; - default = null; - description = "Name of the network device."; - example = "wlp1s0"; - }; - interface = lib.mkOption { - type = lib.types.str; - description = "Name of the network interface."; - example = "enp4s0"; - }; - subnet = lib.mkOption { - type = lib.types.str; - description = "IPv4 subnet of the network."; - example = "192.168.1"; - }; - machines = lib.mkOption { - type = with lib.types; - attrsOf (submodule { - options = { - ip = lib.mkOption { - type = lib.types.str; - description = "IP address of this machine."; - example = "192.168.1.1"; - }; - mac = lib.mkOption { - type = with lib.types; nullOr str; - description = "MAC address of this machine."; - default = null; - example = "01:23:45:67:89:ab"; - }; - }; - }); - description = "Some machines connected to this network."; - }; - }; - }); - description = "Networks this device belongs to."; + interfaces = lib.mkOption { + type = with lib.types; attrsOf anything; + description = "Available interfaces."; }; }; @@ -59,82 +18,137 @@ in { personal.networking = { enable = true; ssh.enable = true; - networks = { - lan = let - device = "enp4s0"; - in { - inherit device; - interface = device; - subnet = "192.168.1"; - machines = { - livebox = {ip = "192.168.1.1";}; - self = {ip = "192.168.1.2";}; + interfaces = let + devices = { + enp2s0.machines.self.mac = "00:0d:b9:5f:58:f0"; + enp3s0 = { + subnet = { + prefix = "192.168.4"; + prefixLength = 24; + }; + machines = { + self = { + mac = "00:0d:b9:5f:58:f1"; + ip = "192.168.4.1"; + }; + steam-deck = { + mac = "10:82:86:22:90:17"; + ip = "192.168.4.10"; + }; + }; + }; + enp4s0 = { + subnet = { + prefix = "192.168.1"; + prefixLength = 24; + }; + machines = { + self = { + mac = "00:0d:b9:5f:58:f2"; + ip = "192.168.1.2"; + }; + livebox.ip = "192.168.1.1"; + }; + }; + wlp1s0 = { + bridges = ["wan"]; + machines.self.mac = "04:f0:21:b6:11:fc"; + }; + wlp5s0 = { + bridges = ["wan"]; + machines.self.mac = "04:f0:21:b2:61:09"; }; }; - wan = { - device = "wlp1s0"; - interface = "wan"; - subnet = "192.168.2"; - machines = {self.ip = "192.168.2.1";}; + wlan = { + wlp1s0-iot = { + device = "wlp1s0"; + machines.self.mac = "02:f0:21:b6:11:fc"; + bridges = ["iot"]; + }; + wlp5s0-iot = { + device = "wlp5s0"; + machines.self.mac = "02:f0:21:b2:61:09"; + bridges = ["iot"]; + }; + wlp5s0-guest = { + device = "wlp5s0"; + machines.self.mac = "06:f0:21:b2:61:09"; + bridges = ["guest"]; + }; }; - iot = { - device = "wlp5s0"; - interface = "iot"; - subnet = "192.168.3"; - machines = { - self.ip = "192.168.3.1"; - sonos-move = { - ip = "192.168.3.10"; - mac = "54:2a:1b:73:7a:1e"; + bridges = { + wan = { + interfaces = ["wlp1s0" "wlp5s0"]; + subnet = { + prefix = "192.168.2"; + prefixLength = 24; }; - sonos-play1 = { - ip = "192.168.3.11"; - mac = "5c:aa:fd:44:b2:6a"; + machines.self.ip = "192.168.2.1"; + }; + iot = { + interfaces = ["wlp1s0-iot" "wlp5s0-iot"]; + subnet = { + prefix = "192.168.3"; + prefixLength = 24; + }; + machines = { + self.ip = "192.168.3.1"; + sonos-move = { + ip = "192.168.3.10"; + mac = "54:2a:1b:73:7a:1e"; + }; + sonos-play1 = { + ip = "192.168.3.11"; + mac = "5c:aa:fd:44:b2:6a"; + }; }; }; - }; - eth0 = { - device = "enp3s0"; - interface = "enp3s0"; - subnet = "192.168.4"; - machines = { - self.ip = "192.168.4.1"; - steam-deck = { - ip = "192.168.4.10"; - mac = "10:82:86:22:90:17"; + guest = { + interfaces = ["wlp5s0-guest"]; + subnet = { + prefix = "192.168.5"; + prefixLength = 24; }; + machines.self.ip = "192.168.5.1"; }; }; + in { + inherit devices wlan bridges; + all = devices // wlan // bridges; }; }; networking = { hostName = "kerberos"; domain = "local"; - nameservers = [cfg.networks.lan.machines.livebox.ip]; - defaultGateway = with cfg.networks.lan; { + nameservers = [ + # quad9 + "9.9.9.9" + "149.112.112.112" + # isp + config.networking.defaultGateway.address + ]; + defaultGateway = let + interface = "enp4s0"; + in { inherit interface; - address = machines.livebox.ip; + address = ifaces.all."${interface}".machines.livebox.ip; }; useDHCP = false; dhcpcd.enable = false; + interfaces = - lib.concatMapAttrs (_: { - interface, - machines, - ... - }: { + lib.concatMapAttrs (interface: attrs: { "${interface}" = { - useDHCP = false; - ipv4.addresses = lib.optional (machines ? self) { - address = machines.self.ip; + ipv4.addresses = lib.optional (attrs ? machines.self.ip) { + address = attrs.machines.self.ip; prefixLength = 24; }; }; }) - cfg.networks; + ifaces.all; }; }; } |