liminix-fork/tests/pppoe/configuration.nix
2022-10-19 22:09:38 +01:00

85 lines
2.2 KiB
Nix

{ config, pkgs, lib, ... } :
let
inherit (pkgs.liminix.networking) interface address pppoe route dnsmasq;
inherit (pkgs.liminix.services) oneshot longrun bundle target output;
in rec {
services.loopback =
let iface = interface { type = "loopback"; device = "lo";};
in bundle {
name = "loopback";
contents = [
(address iface { family = "inet4"; address ="127.0.0.1"; prefixLength = 8;})
(address iface { family = "inet6"; address ="::1"; prefixLength = 128;})
];
};
services.lan4 =
let iface = interface { type = "hardware"; device = "eth1";};
in address iface { family = "inet4"; address ="192.168.19.1"; prefixLength = 24;};
kernel.config = {
"PPP" = "y";
"PPPOE" = "y";
"PPPOL2TP" = "y";
"L2TP" = "y";
"PPP_ASYNC" = "y";
"PPP_BSDCOMP" = "y";
"PPP_DEFLATE" = "y";
"PPP_MPPE" = "y";
"PPP_SYNC_TTY" = "y";
};
services.pppoe =
let iface = interface { type = "hardware"; device = "eth0"; };
in pppoe iface {
ppp-options = [
"debug" "+ipv6" "noauth"
"name" "db123@a.1"
"password" "NotReallyTheSecret"
];
};
services.defaultroute4 = route {
name = "defautlrote";
via = "$(output ${services.pppoe} address)";
target = "default";
dependencies = [ services.pppoe ];
};
services.packet_forwarding =
let
iface = services.pppoe;
filename = "/proc/sys/net/ipv4/conf/$(output ${iface} ifname)/forwarding";
in oneshot {
name = "let-the-ip-flow";
up = "echo 1 > ${filename}";
down = "echo 0 > ${filename}";
dependencies = [iface];
};
users.dnsmasq = {
uid = 51; gid= 51; gecos = "DNS/DHCP service user";
dir = "/run/dnsmasq";
shell = "/bin/false";
};
groups.dnsmasq = {
gid = 51; usernames = ["dnsmasq"];
};
services.dns =
dnsmasq {
interface = services.lan4;
ranges = ["192.168.19.10,192.168.19.253"];
domain = "fake.liminix.org";
};
services.default = target {
name = "default";
contents = with services; [
loopback
defaultroute4
packet_forwarding
dns
];
};
defaultProfile.packages = [ pkgs.hello ] ;
}