From c0ceffc5576ae65de7808df4c5a6a2315ff55e62 Mon Sep 17 00:00:00 2001
From: Nathan Braswell <nathan@braswell.email>
Date: Sun, 12 Jan 2025 17:33:27 -0500
Subject: [PATCH] ip forwarding enable for wireguard exit

---
 flake.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/flake.nix b/flake.nix
index af8fc36..93fc4d9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -436,6 +436,8 @@
                   boot.loader.systemd-boot.enable = true;
                   boot.loader.efi.canTouchEfiVariables = true;
                   boot.kernelPackages = pkgs.linuxPackages_latest;
+                  boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
+                  boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1;
                   networking.hostName = "nixos4800H"; # Define your hostname.
 
                   programs.fuse.userAllowOther = true;