From 4dfb2e31d2a21158d2f07486f269cf468082607b Mon Sep 17 00:00:00 2001
From: "quentin@aristote.fr" <quentin@aristote.fr>
Date: Sat, 1 Apr 2023 15:08:14 +0200
Subject: networking: modularize

---
 config/networking/hostapd.nix | 138 ------------------------------------------
 1 file changed, 138 deletions(-)
 delete mode 100644 config/networking/hostapd.nix

(limited to 'config/networking/hostapd.nix')

diff --git a/config/networking/hostapd.nix b/config/networking/hostapd.nix
deleted file mode 100644
index f5f399b..0000000
--- a/config/networking/hostapd.nix
+++ /dev/null
@@ -1,138 +0,0 @@
-{ config, lib, utils, pkgs, secrets, ... }:
-
-let
-  cfg = config.services.hostapd;
-  makeHostapdConf = { name, interface ? cfg.interface, driver ? cfg.driver, ssid
-    , hwMode ? cfg.hwMode, channel ? cfg.channel, countryCode ? cfg.countryCode
-    , passphrase ? secrets.wifi."${name}".passphrase, logLevel ? cfg.logLevel
-    , extraConfig ? "" }:
-    builtins.toFile "hostapd.${name}.conf" (''
-      interface=${interface}
-      driver=${driver}
-
-      # IEEE 802.11
-      ssid=${ssid}
-      hw_mode=${hwMode}
-      channel=${toString channel}
-      max_num_sta=128
-      auth_algs=1
-      disassoc_low_ack=1
-
-      # DFS 
-      ieee80211h=1
-      ieee80211d=1
-      country_code=${countryCode}
-
-
-      # WPA/IEEE 802.11i
-      wpa=2
-      wpa_key_mgmt=WPA-PSK
-      wpa_passphrase=${passphrase}
-      wpa_pairwise=CCMP
-
-      # hostapd event logger configuration
-      logger_syslog=-1
-      logger_syslog_level=${toString logLevel}
-      logger_stdout=-1
-      logger_stdout_level=${toString logLevel}
-
-      # 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 parameters
-      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
-    '' + extraConfig);
-  hostapd2ghzConf = makeHostapdConf {
-    name = "2ghz";
-    interface = config.personal.networking.interfaces.wlp2ghz;
-    ssid = "Quentinternet of Things";
-    hwMode = "g";
-    channel = 0;
-    extraConfig = ''
-      # IEEE 802.11n
-      ieee80211n=1
-      require_ht=1
-      ht_capab=[HT40+][SHORT-GI-40][TX-STBC][RX-STBC1][DSSS_CCK-40]
-    '';
-  };
-  hostapd5ghzConf = makeHostapdConf {
-    name = "5ghz";
-    interface = config.personal.networking.interfaces.wlp5ghz;
-    ssid = "Quentintranet";
-    hwMode = "a";
-    channel = 36;
-    extraConfig = ''
-      # IEEE 802.11n
-      ieee80211n=1
-      require_ht=1
-      ht_capab=[HT40+][LDPC][SHORT-GI-20][SHORT-GI-40][TX-STBC][RX-STBC1][DSSS_CCK-40]
-
-      # IEEE 802.11ac
-      require_vht=1
-      ieee80211ac=1
-      vht_oper_chwidth=1
-      vht_oper_centr_freq_seg0_idx=42
-      vht_capab=[MAX-MPDU-11454][RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][MAX-A-MPDU-LEN-EXP7][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]
-    '';
-  };
-in {
-  services.hostapd = {
-    enable = true;
-    driver = "nl80211";
-    countryCode = "FR";
-  };
-
-  systemd.services.hostapd = let
-    interfaces = with config.personal.networking.interfaces; [
-      wlp2ghz
-      wlp5ghz
-    ];
-    netDevices = builtins.map (interface:
-      "sys-subsystem-net-devices-${utils.escapeSystemdPath interface}.device")
-      interfaces;
-    networkLinkServices =
-      builtins.map (interface: "network-link-${interface}.service") interfaces;
-  in {
-    serviceConfig.ExecStart = lib.mkForce
-      "${pkgs.hostapd}/bin/hostapd ${hostapd2ghzConf} ${hostapd5ghzConf}";
-    after = lib.mkForce netDevices;
-    bindsTo = lib.mkForce netDevices;
-    requiredBy = lib.mkForce networkLinkServices;
-  };
-}
-- 
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