From 85c76178209c506149b17c01218b89cc34a78966 Mon Sep 17 00:00:00 2001 From: lassulus Date: Sun, 11 Dec 2022 19:07:58 +0100 Subject: l yellow.r: allow traffic only through vpn --- lass/1systems/yellow/config.nix | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/lass/1systems/yellow/config.nix b/lass/1systems/yellow/config.nix index f5071c4b..519665a3 100644 --- a/lass/1systems/yellow/config.nix +++ b/lass/1systems/yellow/config.nix @@ -1,6 +1,6 @@ -with import ; -{ config, lib, pkgs, ... }: -{ +{ config, lib, pkgs, ... }: let + vpnIp = "85.202.81.161"; +in { imports = [ @@ -11,6 +11,8 @@ with import ; users.groups.download.members = [ "transmission" ]; + networking.useHostResolvConf = false; + networking.useNetworkd = true; systemd.services.transmission.bindsTo = [ "openvpn-nordvpn.service" ]; systemd.services.transmission.after = [ "openvpn-nordvpn.service" ]; services.transmission = { @@ -159,13 +161,22 @@ with import ; { predicate = "-p udp --dport 51413"; target = "ACCEPT"; } # transmission-traffic { predicate = "-p tcp --dport 8096"; target = "ACCEPT"; } # jellyfin ]; + tables.filter.OUTPUT = { + policy = "DROP"; + rules = [ + { v6 = false; predicate = "-d ${vpnIp}/32"; target = "ACCEPT"; } + { predicate = "-o tun0"; target = "ACCEPT"; } + { predicate = "-o retiolum"; target = "ACCEPT"; } + { v6 = false; predicate = "-o eth0 -d 10.233.0.0/24"; target = "ACCEPT"; } + ]; + }; }; services.openvpn.servers.nordvpn.config = '' client dev tun proto udp - remote 194.110.84.106 1194 + remote ${vpnIp} 1194 resolv-retry infinite remote-random nobind -- cgit v1.2.3