From 4bd92e37cdc5389af1d3ecd5ed7e40d5952a5844 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Mon, 3 Mar 2025 13:52:33 +0100
Subject: [PATCH] fix: Gateway MAC generation

---
 src/network.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/network.sh b/src/network.sh
index 44d344b..dc4d9c1 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -222,8 +222,7 @@ configureNAT() {
     warn "Failed to set MTU size.."
   fi
 
-  GATEWAY_MAC=$(echo "$VM_NET_MAC" | rev)
-  GATEWAY_MAC="02:${GATEWAY_MAC:0:14}"
+  GATEWAY_MAC=$(echo "$VM_NET_MAC" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/')
 
   if ! ip link set dev "$VM_NET_TAP" address "$GATEWAY_MAC"; then
     warn "Failed to set gateway MAC address.."