From d4226999b124951b617d5ecae69f5061bfe0b726 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 26 Mar 2019 13:45:30 +0100
Subject: [serversetup-bwlp-ipxe] Check for valid IP address before import

---
 modules-available/serversetup-bwlp-ipxe/page.inc.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'modules-available/serversetup-bwlp-ipxe/page.inc.php')

diff --git a/modules-available/serversetup-bwlp-ipxe/page.inc.php b/modules-available/serversetup-bwlp-ipxe/page.inc.php
index 9f8aa431..150796a5 100644
--- a/modules-available/serversetup-bwlp-ipxe/page.inc.php
+++ b/modules-available/serversetup-bwlp-ipxe/page.inc.php
@@ -306,6 +306,10 @@ class Page_ServerSetup extends Page
 		}
 
 		if (empty($bootentryTable)) {
+			if (Property::getServerIp() === false || Property::getServerIp() === 'invalid') {
+				Message::addError('no-ip-set');
+				Util::redirect('?do=serversetup&show=address');
+			}
 			IPxe::importLegacyMenu(true);
 			$num = IPxe::importSubnetPxeMenus('/srv/openslx/tftp/pxelinux.cfg');
 			if ($num > 0) {
-- 
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