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|
{
config,
lib,
...
}: let
ifaces = config.personal.networking.interfaces.all;
netdevServices = builtins.map (bridge: "${bridge}-netdev.service") ["wan" "iot" "guest"];
# common config
countryCode = "FR";
driver = "nl80211";
settings.max_num_sta = 128;
perBridgeCfg = radio: bridge: let
ssids = {
wan = "Quentintranet";
iot = "Quentinternet of Things";
guest = "Quentinvités";
};
iface = radio + lib.optionalString (bridge != "wan") "-${bridge}";
in {
"${iface}" = {
ssid = ssids."${bridge}" + lib.optionalString (radio == "wlp5s0" && bridge != "guest") " (2.4GHz)";
bssid = ifaces."${iface}".machines.self.mac;
authentication.mode = "wpa3-sae";
authentication.saePasswordsFile = "/etc/hostapd/${bridge}.sae";
logLevel = 2; # informational messages
apIsolate = true;
settings = {
inherit bridge;
disassoc_low_ack = 1;
# WMM
wmm_enabled = 1;
uapsd_advertisement_enabled = 1;
wmm_ac_bk_cwmin = 4;
wmm_ac_bk_cwmax = 10;
wmm_ac_bk_aifs = 7;
wmm_ac_bk_txop_limit = 0;
wmm_ac_bk_acm = 0;
wmm_ac_be_aifs = 3;
wmm_ac_be_cwmin = 4;
wmm_ac_be_cwmax = 10;
wmm_ac_be_txop_limit = 0;
wmm_ac_be_acm = 0;
wmm_ac_vi_aifs = 2;
wmm_ac_vi_cwmin = 3;
wmm_ac_vi_cwmax = 4;
wmm_ac_vi_txop_limit = 94;
wmm_ac_vi_acm = 0;
wmm_ac_vo_aifs = 2;
wmm_ac_vo_cwmin = 2;
wmm_ac_vo_cwmax = 3;
wmm_ac_vo_txop_limit = 47;
wmm_ac_vo_acm = 0;
# TX queue
tx_queue_data3_aifs = 7;
tx_queue_data3_cwmin = 15;
tx_queue_data3_cwmax = 1023;
tx_queue_data3_burst = 0;
tx_queue_data2_aifs = 3;
tx_queue_data2_cwmin = 15;
tx_queue_data2_cwmax = 63;
tx_queue_data2_burst = 0;
tx_queue_data1_aifs = 1;
tx_queue_data1_cwmin = 7;
tx_queue_data1_cwmax = 15;
tx_queue_data1_burst = "3.0";
tx_queue_data0_aifs = 1;
tx_queue_data0_cwmin = 3;
tx_queue_data0_cwmax = 7;
tx_queue_data0_burst = "1.5";
};
};
};
in {
systemd.services.hostapd = {
after = netdevServices;
bindsTo = netdevServices;
};
services.hostapd = {
enable = true;
radios = {
wlp1s0 = {
inherit countryCode driver;
band = "5g";
channel = 36;
wifi4 = {
enable = true;
require = true;
capabilities = ["HT40+" "LDPC" "SHORT-GI-20" "SHORT-GI-40" "TX-STBC" "RX-STBC1" "DSSS_CCK-40"];
};
wifi5 = {
enable = true;
require = false;
operatingChannelWidth = "80";
capabilities = ["MAX-MPDU-11454" "RXLDPC" "SHORT-GI-80" "TX-STBC-2BY1" "RX-STBC-1" "MAX-A-MPDU-LEN-EXP7" "RX-ANTENNA-PATTERN" "TX-ANTENNA-PATTERN"];
};
settings = settings // {vht_oper_centr_freq_seg0_idx = 42;};
networks = let
perBridgeAC = perBridgeCfg "wlp1s0";
in
lib.mkMerge [
(perBridgeAC "wan")
(perBridgeAC "iot")
{
wlp1s0-iot.authentication = {
mode = lib.mkForce "wpa3-sae-transition";
wpaPskFile = "/etc/hostapd/iot.psk";
};
}
];
};
wlp5s0 = {
inherit countryCode driver settings;
band = "2g";
channel = 0;
wifi4 = {
enable = true;
require = false;
capabilities = ["HT40+" "SHORT-GI-40" "TX-SBTC" "RX-SBTC1" "DSSS_CCK-40"];
};
networks = let
perBridgeN = perBridgeCfg "wlp5s0";
in
(perBridgeN "wan")
// (perBridgeN "guest");
};
};
};
}
|
