mirror of
https://github.com/NixOS/mobile-nixos.git
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f40c8c1f08
types.string having been formally deprecated, and having a likely unwanted behaviour.
71 lines
1.6 KiB
Nix
71 lines
1.6 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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with import ./initrd-order.nix;
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let
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cfg = config.mobile.boot.stage-1.networking;
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IP = cfg.IP;
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hostIP = cfg.hostIP;
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in
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{
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# FIXME : this is probably incomplete.
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options.mobile.boot.stage-1.networking = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Enables networking.
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'';
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};
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IP = mkOption {
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type = types.str;
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default = "172.16.42.1";
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description = ''
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IP address for the USB networking gadget.
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'';
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};
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hostIP = mkOption {
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type = types.str;
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default = "172.16.42.2";
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description = ''
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IP address for the USB networking gadget.
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'';
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};
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};
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config.mobile.boot.stage-1 = lib.mkIf cfg.enable {
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init = lib.mkOrder NETWORK_INIT ''
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start_udhcpd() {
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# Only run once
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[ -e /etc/udhcpd.conf ] && return
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# Get usb interface
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INTERFACE=""
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ifconfig rndis0 "${IP}" && INTERFACE=rndis0
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if [ -z $INTERFACE ]; then
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ifconfig usb0 "${IP}" && INTERFACE=usb0
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fi
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if [ -z $INTERFACE ]; then
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ifconfig eth0 "${IP}" && INTERFACE=eth0
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fi
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# Create /etc/udhcpd.conf
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{
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echo "start ${hostIP}"
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echo "end ${hostIP}"
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echo "auto_time 0"
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echo "decline_time 0"
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echo "conflict_time 0"
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echo "lease_file /var/udhcpd.leases"
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echo "interface $INTERFACE"
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echo "option subnet 255.255.255.0"
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} >/etc/udhcpd.conf
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echo "Start the dhcpcd daemon (forks into background)"
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udhcpd
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}
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start_udhcpd
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'';
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};
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}
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