infrastructure/machines/ap01/_configuration.nix
Ryan Lahfa 8b66b2b7c3 feat: add access control for APs via our custom modules
It works!

Signed-off-by: Ryan Lahfa <ryan@dgnum.eu>
2024-08-22 18:45:40 +02:00

141 lines
3.5 KiB
Nix

{
config,
pkgs,
modulesPath,
...
}:
let
# inherit (pkgs.liminix.services)
# oneshot
# longrun
# bundle
# target
# ;
# inherit (pkgs) writeText;
svc = config.system.service;
secrets-1 = {
ssid = "DGNum 2G prototype (N)";
wpa_passphrase = "diamond dogs";
};
secrets-2 = {
ssid = "DGNum 5G prototype (AX)";
wpa_passphrase = "diamond dogs";
};
baseParams = {
country_code = "FR";
hw_mode = "g";
channel = 6;
wmm_enabled = 1;
ieee80211n = 1;
ht_capab = "[LDPC][GF][HT40-][HT40+][SHORT-GI-40][MAX-AMSDU-7935][TX-STBC]";
auth_algs = 1;
wpa = 2;
wpa_key_mgmt = "WPA-PSK";
wpa_pairwise = "TKIP CCMP";
rsn_pairwise = "CCMP";
};
modernParams = {
hw_mode = "a";
he_su_beamformer = 1;
he_su_beamformee = 1;
he_mu_beamformer = 1;
preamble = 1;
# Allow radar detection.
ieee80211d = 1;
ieee80211h = 1;
ieee80211ac = 1;
ieee80211ax = 1;
vht_capab = "[MAX-MPDU-7991][SU-BEAMFORMEE][SU-BEAMFORMER][RXLDPC][SHORT-GI-80][MAX-A-MPDU-LEN-EXP3][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN][TX-STBC-2BY1][RX-STBC-1][MU-BEAMFORMER]";
vht_oper_chwidth = 1;
he_oper_chwidth = 1;
channel = 36;
vht_oper_centr_freq_seg0_idx = 42;
he_oper_centr_freq_seg0_idx = 42;
require_vht = 1;
};
mkWifiSta =
params: interface: secrets:
svc.hostapd.build {
inherit interface;
params = params // {
inherit (secrets) ssid wpa_passphrase;
};
};
in
rec {
imports = [
"${modulesPath}/wlan.nix"
"${modulesPath}/network"
"${modulesPath}/hostapd"
"${modulesPath}/ssh"
"${modulesPath}/ntp"
"${modulesPath}/vlan"
"${modulesPath}/bridge"
../../modules/dgn-access-control.nix
# TODO: god that's so a fucking hack.
(import "${modulesPath}/../devices/zyxel-nwa50ax").module
];
hostname = "ap01-prototype";
# SSH keys are handled by the access control module.
dgn-access-control.enable = true;
users.root = {
# EDIT: choose a root password and then use
# "mkpasswd -m sha512crypt" to determine the hash.
# It should start wirh $6$.
passwd = "$6$jVXFFOp8HBYmgINR$lutB4kvw.W1jlXRby9ZYAgBitQ32RxQdYAGN.s2x4ris8J07vM6tzlRBQoeLELOIEMClDzbciQV0itfHQnTqd1";
};
services.int = svc.bridge.primary.build { ifname = "int"; };
services.bridge = svc.bridge.members.build {
primary = services.int;
members = with config.hardware.networkInterfaces; [
lan
wlan0
wlan1
];
};
services.dhcpv4 =
let
iface = services.int;
in
svc.network.dhcp.client.build { interface = iface; };
services.defaultroute4 = svc.network.route.build {
via = "$(output ${services.dhcpv4} address)";
target = "default";
dependencies = [ services.dhcpv4 ];
};
services.packet_forwarding = svc.network.forward.build { };
services.sshd = svc.ssh.build { allowRoot = true; };
services.ntp = config.system.service.ntp.build {
pools = {
"pool.ntp.org" = [ "iburst" ];
};
};
boot.tftp = {
serverip = "192.0.2.10";
ipaddr = "192.0.2.12";
};
# wlan0 is the 2.4GHz interface.
services.hostap-1 = mkWifiSta baseParams config.hardware.networkInterfaces.wlan0 secrets-1;
# wlan1 is the 5GHz interface, e.g. AX capable.
services.hostap-2 = mkWifiSta (
baseParams // modernParams
) config.hardware.networkInterfaces.wlan1 secrets-2;
defaultProfile.packages = with pkgs; [
zyxel-bootconfig
iw
min-collect-garbage
mtdutils
];
}