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FE: more defensive network topology hierarchy check #1308

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Signed-off-by: jokob-sk <jokob.sk@gmail.com>
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jokob-sk
2025-11-30 10:55:08 +11:00
parent e0e1233b1c
commit 82e018e284
1 changed files with 9 additions and 5 deletions
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14
front/network.php
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@@ -521,13 +521,17 @@ function getChildren(node, list, path, visited = [])
// Loop through all items to find children of the current node
for (var i in list) {
if (list[i].devParentMAC.toLowerCase() == node.devMac.toLowerCase() && !hiddenMacs.includes(list[i].devParentMAC)) {
const item = list[i];
const parentMac = item.devParentMAC || ""; // null-safe
const nodeMac = node.devMac || ""; // null-safe
visibleNodesCount++;
if (parentMac != "" && parentMac.toLowerCase() == nodeMac.toLowerCase() && !hiddenMacs.includes(parentMac)) {
// Process children recursively, passing a copy of the visited list
children.push(getChildren(list[i], list, path + ((path == "") ? "" : '|') + list[i].devParentMAC, visited));
}
visibleNodesCount++;
// Process children recursively, passing a copy of the visited list
children.push(getChildren(list[i], list, path + ((path == "") ? "" : '|') + parentMac, visited));
}
}
// Track leaf and parent node counts