From 28e6f8da781feda26bb45e4c83bafbc92deaccb4 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Fri, 29 May 2026 17:13:47 +0200
Subject: [PATCH] fix: IP address parsing (#1168)

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

diff --git a/src/network.sh b/src/network.sh
index cd88f11..3d7a2de 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -463,7 +463,7 @@ configureNAT() {
   fi
 
   local ip base gateway exclude
-  base=$(echo "$IP" | sed -r 's/([^.]*.){2}//')
+  base=$(cut -d. -f3,4 <<< "$IP")
 
   if [[ "$IP" != "172.30."* ]]; then
     ip="172.30.$base"