From 40e80df84aebe62f197840725597f1fe6e225c78 Mon Sep 17 00:00:00 2001 From: Git Sagar Date: Mon, 15 Jun 2026 11:06:06 -0300 Subject: [PATCH] fix: ensure ip forwarding is enabled for vmix namespaces NixOS firewall sets conf.all.forwarding=false via mkDefault, which overrides ip_forward=1. Use normal priority to beat mkDefault. Co-Authored-By: Claude Opus 4.6 (1M context) --- nixos/networks/config.nix | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nixos/networks/config.nix b/nixos/networks/config.nix index faaafba..37bf6a9 100644 --- a/nixos/networks/config.nix +++ b/nixos/networks/config.nix @@ -286,5 +286,6 @@ in { config.systemd.services = namespaceGlobalService // networkServices; config.systemd.targets = networkTargets; - config.boot.kernel.sysctl."net.ipv4.ip_forward" = lib.mkDefault 1; + config.boot.kernel.sysctl."net.ipv4.ip_forward" = lib.mkForce 1; + config.boot.kernel.sysctl."net.ipv4.conf.all.forwarding" = lib.mkForce true; }