hosts/aubergine/networking/lte.nix

   1 { pkgs, config, ... }:
   2 with (import ./names-and-numbers.nix);
   3 let
   4   inherit (config.users) users;
   5 in
   6 {
   7   networking.nftables.ruleset = ''
   8     table inet filter {
   9       chain input {
  10         iifname ${lteIface} jump input-net
  11         iifname ${lteIface} log level warn prefix "input-net: " counter drop
  12       }
  13       chain output-net {
  14         ip daddr 10.151.0.1 tcp dport 8080 counter accept \
  15           comment "mmsd: Prixtel/SFR"
  16       }
  17       chain output {
  18         oifname ${lteIface} jump output-net
  19         oifname ${lteIface} log level warn prefix "output-net: " counter drop
  20       }
  21       chain forward-to-net {
  22       }
  23       chain forward-from-net {
  24       }
  25       chain forward-to-net { }
  26       chain forward-from-net { }
  27       chain forward {
  28         iifname { ${wifiIface}, ${eth1Iface}, ${eth2Iface}, ${eth3Iface} } oifname ${lteIface} goto forward-to-net
  29         iifname ${lteIface} oifname { ${wifiIface}, ${eth1Iface}, ${eth2Iface}, ${eth3Iface} } goto forward-from-net
  30       }
  31     }
  32     table inet nat {
  33       chain postrouting {
  34         iifname { ${wifiIface}, ${eth1Iface}, ${eth2Iface}, ${eth3Iface} } oifname ${lteIface} masquerade
  35       }
  36     }
  37   '';
  38   services.mmsd.enable = true;
  39   services.mmsd.extraArgs = [ "--debug" ];
  40   systemd.services.NetworkManager.wants = [ "ModemManager.service" ];
  41   services.dbus.packages = [ pkgs.dconf ];
  42   programs.dconf.enable = true;
  43   environment.etc."NetworkManager/system-connections/Prixtel.nmconnection" = {
  44     mode = "600";
  45     text = ''
  46       [connection]
  47       id=Prixtel
  48       uuid=b223f550-dff1-4ba3-9755-cd4557faaa5a
  49       type=gsm
  50       autoconnect=true
  51       permissions=user:${users.julm.name}:;
  52
  53       [gsm]
  54       apn=sl2sfr
  55       number=*99#
  56       #home-only=true
  57
  58       [ppp]
  59
  60       [ipv4]
  61       method=auto
  62       dhcp-send-hostname=false
  63
  64       [ipv6]
  65       method=auto
  66       addr-gen-mode=stable-privacy
  67       ip6-privacy=2
  68       dhcp-send-hostname=false
  69
  70       [proxy]
  71     '';
  72   };
  73   environment.systemPackages = [
  74     pkgs.modem-manager-gui
  75     pkgs.libmbim
  76     pkgs.chatty
  77     pkgs.gnome.gnome-contacts
  78     pkgs.picocom
  79     pkgs.calls
  80     pkgs.dfeet
  81     # https://gitlab.com/mobian1/callaudiod/-/issues/26
  82     # https://gitlab.com/mobian1/callaudiod/-/issues/27
  83     pkgs.callaudiod
  84   ];
  85 }