From 88d87eb34ef69725215df162e245bfb38743bcd0 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 14 Dec 2023 17:55:32 +0100
Subject: [rebootcontrol] Hide client2client subnets in details view if
 disabled

---
 modules-available/rebootcontrol/pages/subnet.inc.php     | 16 ++++++++++------
 .../rebootcontrol/templates/subnet-edit.html             |  2 ++
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/modules-available/rebootcontrol/pages/subnet.inc.php b/modules-available/rebootcontrol/pages/subnet.inc.php
index 3e593505..a6d8d837 100644
--- a/modules-available/rebootcontrol/pages/subnet.inc.php
+++ b/modules-available/rebootcontrol/pages/subnet.inc.php
@@ -154,15 +154,19 @@ class SubPage
 			$jh[] = $row;
 		}
 		$subnet['jumpHosts'] = $jh;
-		// Get list of all subnets that can broadcast into this one
-		$res = Database::simpleQuery('SELECT s.start, s.end FROM reboot_subnet s
+		$c2c = Property::get(RebootControl::KEY_SCAN_CLIENT_TO_CLIENT);
+		if ($c2c) {
+			// Get list of all subnets that can broadcast into this one
+			$res = Database::simpleQuery('SELECT s.start, s.end FROM reboot_subnet s
 				INNER JOIN reboot_subnet_x_subnet sxs ON (s.subnetid = sxs.srcid AND sxs.dstid = :id AND sxs.reachable = 1)
 				ORDER BY s.start ASC', ['id' => $id]);
-		$sn = [];
-		foreach ($res as $row) {
-			$sn[] = ['cidr' => IpUtil::rangeToCidr($row['start'], $row['end'])];
+			$sn = [];
+			foreach ($res as $row) {
+				$sn[] = ['cidr' => IpUtil::rangeToCidr($row['start'], $row['end'])];
+			}
+			$subnet['sourceNets'] = $sn;
+			$subnet['showC2C'] = true;
 		}
-		$subnet['sourceNets'] = $sn;
 		Permission::addGlobalTags($subnet['perms'], null, ['subnet.flag', 'jumphost.view', 'jumphost.assign-subnet']);
 		Render::addTemplate('subnet-edit', $subnet);
 	}
diff --git a/modules-available/rebootcontrol/templates/subnet-edit.html b/modules-available/rebootcontrol/templates/subnet-edit.html
index 5a6adf3c..570865c7 100644
--- a/modules-available/rebootcontrol/templates/subnet-edit.html
+++ b/modules-available/rebootcontrol/templates/subnet-edit.html
@@ -39,12 +39,14 @@
 				</div>
 				{{/jumpHosts}}
 			</div>
+			{{#showC2C}}
 			<div class="list-group-item">
 				<label>{{lang_reachableFrom}}</label>
 				{{#sourceNets}}
 				<div>{{cidr}}</div>
 				{{/sourceNets}}
 			</div>
+			{{/showC2C}}
 		</div>
 		<div class="panel-footer text-right">
 			<button type="submit" class="btn btn-danger" name="action" value="delete"
-- 
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