kuba/fm-dx-webserver
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filter update

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This commit is contained in:
NoobishSVK
2024-11-03 21:09:14 +01:00
parent 07cbd63a8d
commit fa1c193544
1 changed files with 3 additions and 2 deletions
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5
server/index.js
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@@ -407,7 +407,6 @@ wss.on('connection', (ws, request) => {
// Anti-spam tracking for each client // Anti-spam tracking for each client
const userCommands = {}; const userCommands = {};
let lastMessageTime = Date.now();
ws.on('message', (message) => { ws.on('message', (message) => {
const command = message.toString(); const command = message.toString();
@@ -426,13 +425,15 @@ wss.on('connection', (ws, request) => {
userCommandHistory[clientIp] = userCommandHistory[clientIp].filter(timestamp => now - timestamp <= 10); userCommandHistory[clientIp] = userCommandHistory[clientIp].filter(timestamp => now - timestamp <= 10);
// Check if there are 3 or more commands in the last 10 ms // Check if there are 3 or more commands in the last 10 ms
if (userCommandHistory[clientIp].length >= 3) { if (userCommandHistory[clientIp].length >= 5) {
logWarn(`User \x1b[90m${clientIp}\x1b[0m is spamming with rapid commands. Connection will be terminated and user will be banned.`); logWarn(`User \x1b[90m${clientIp}\x1b[0m is spamming with rapid commands. Connection will be terminated and user will be banned.`);
// Add to banlist if not already banned // Add to banlist if not already banned
if (!serverConfig.webserver.banlist.includes(clientIp)) { if (!serverConfig.webserver.banlist.includes(clientIp)) {
serverConfig.webserver.banlist.push(clientIp); serverConfig.webserver.banlist.push(clientIp);
logInfo(`User \x1b[90m${clientIp}\x1b[0m has been added to the banlist due to extreme spam.`); logInfo(`User \x1b[90m${clientIp}\x1b[0m has been added to the banlist due to extreme spam.`);
console.log(serverConfig.webserver.banlist);
serverConfig.saveConfig();
} }
ws.close(1008, 'Bot-like behavior detected'); ws.close(1008, 'Bot-like behavior detected');