From e8f98e8b8f868c783709290501fb9cafc2c3d7eb Mon Sep 17 00:00:00 2001
From: toweber <>
Date: Thu, 19 Dec 2024 15:31:11 +0100
Subject: [PATCH] Add mgmt subnet to no_proxy if not empty

---
 clab/config.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/clab/config.go b/clab/config.go
index 799d252c4..6a883c841 100644
--- a/clab/config.go
+++ b/clab/config.go
@@ -260,8 +260,12 @@ func (c *CLab) createNodeCfg(nodeName string, nodeDef *types.NodeDefinition, idx
 	}
 
 	// add mgmt subnet range for the sake of completeness - some OS support it, others don't
-	noProxyList = append(noProxyList, c.Config.Mgmt.IPv4Subnet)
-	noProxyList = append(noProxyList, c.Config.Mgmt.IPv6Subnet)
+	if c.Config.Mgmt.IPv4Subnet != "" {
+		noProxyList = append(noProxyList, c.Config.Mgmt.IPv4Subnet)
+	}
+	if c.Config.Mgmt.IPv6Subnet != "" {
+		noProxyList = append(noProxyList, c.Config.Mgmt.IPv6Subnet)
+	}
 
 	// sort for better readability
 	sort.Strings(noProxyList)