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examples/nwa50ax-ap: init

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This is a quite comprehensive example using maximally the hardware
available to reach nice performance.

In the future, I will even add RADIUS examples.

Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
This commit is contained in:
Raito Bezarius 2024-02-17 04:34:30 +01:00
parent 13f1bb9f52
commit cdafff2095
1 changed files with 107 additions and 0 deletions
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examples/nwa50ax-ap.nix Normal file
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{ config, pkgs, ... } :
let
inherit (pkgs.liminix.services) oneshot longrun bundle target;
inherit (pkgs) writeText;
svc = config.system.service;
secrets-1 = {
ssid = "Zyxel 2G (N)";
wpa_passphrase = "diamond dogs";
};
secrets-2 = {
ssid = "Zyxel 5G (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 = [
../modules/wlan.nix
../modules/network
../modules/hostapd
../modules/ssh
../modules/ntp
../modules/vlan
];
hostname = "zyxel";
users.root = {
# EDIT: choose a root password and then use
# "mkpasswd -m sha512crypt" to determine the hash.
# It should start wirh $6$.
passwd = "$y$j9T$f8GhLiqYmr3lc58eKhgyD0$z7P/7S9u.kq/cANZExxhS98bze/6i7aBxU6tbl7RMi.";
openssh.authorizedKeys.keys = [
# EDIT: you can add your ssh pubkey here
# "ssh-rsa AAAAB3NzaC1....H6hKd user@example.com";
];
};
services.dhcpv4 =
let iface = config.hardware.networkInterfaces.lan;
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 ];
}