48 lines
929 B
Nix
48 lines
929 B
Nix
{
|
|
liminix
|
|
, lib
|
|
, busybox
|
|
, ppp
|
|
, pppoe
|
|
, writeShellScript
|
|
} :
|
|
let
|
|
inherit (liminix.services) longrun;
|
|
ip-up = writeShellScript "ip-up" ''
|
|
action=$1
|
|
env > /run/udhcp.values
|
|
|
|
set_address() {
|
|
ip address replace $ip/$mask dev $interface
|
|
mkdir -p data/outputs
|
|
for i in lease mask ip router siaddr dns serverid subnet opt53 interface ; do
|
|
echo ''${!i} > data/outputs/$i
|
|
done
|
|
}
|
|
case $action in
|
|
deconfig)
|
|
ip address flush $interface
|
|
ip link set up dev $interface
|
|
;;
|
|
bound)
|
|
# this doesn't actually replace, it adds a new address.
|
|
set_address
|
|
;;
|
|
renew)
|
|
set_address
|
|
;;
|
|
nak)
|
|
echo "received NAK on $interface"
|
|
;;
|
|
esac
|
|
'';
|
|
|
|
in
|
|
interface: {
|
|
synchronous ? false
|
|
, ppp-options ? []
|
|
, ...
|
|
} @ args: longrun {
|
|
name = "${interface.device}.ppppoe";
|
|
run = "${ppp}/bin/pppd pty '${pppoe}/bin/pppoe -I ${interface.device}' ${lib.concatStringsSep " " ppp-options}" ;
|
|
}
|