liminix-fork/pkgs/liminix-tools/networking/default.nix
Daniel Barlow c320d0afc7 add dnsmasq and example config for it
would be good to move more of this into a module, but that
doesn't sit well with the (potential) ability to run more than one
dnsmasq service, as modules are singletons
2022-09-28 21:33:18 +01:00

42 lines
1.2 KiB
Nix

{
callPackage
, liminix
}:
let inherit (liminix.services) oneshot longrun;
in {
interface = { type, device } @ args: oneshot {
name = "${device}.link";
up = "ip link set up dev ${device}";
down = "ip link set down dev ${device}";
} // {
inherit device;
};
address = interface: { family, prefixLength, address } @ args:
let inherit (builtins) toString;
in oneshot {
dependencies = [ interface ];
name = "${interface.device}.addr.${address}";
up = "ip address add ${address}/${toString prefixLength} dev ${interface.device} ";
down = "ip address del ${address}/${toString prefixLength} dev ${interface.device} ";
} // {
inherit (interface) device;
};
udhcpc = callPackage ./udhcpc.nix {};
odhcpc = interface: { ... } @ args: longrun {
name = "${interface.device}.odhcp";
run = "odhcpcd ${interface.device}";
};
pppoe = callPackage ./pppoe.nix {};
dnsmasq = callPackage ./dnsmasq.nix {};
route = { name, target, via, dependencies }:
oneshot {
inherit name;
up = ''
ip route add ${target} via ${via}
'';
down = ''
ip route del ${target} via ${via}
'';
inherit dependencies;
};
}