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fix: trim inet address #9598

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Apr 4, 2024
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2 changes: 1 addition & 1 deletion packages/server/utils/uwsGetIP.ts
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ const TRUSTED_PROXY_COUNT = Number(process.env.TRUSTED_PROXY_COUNT)
const CLIENT_IP_POS = isNaN(TRUSTED_PROXY_COUNT) ? 0 : -1 - TRUSTED_PROXY_COUNT

const uwsGetIP = (res: HttpResponse, req: HttpRequest) => {
const clientIp = req.getHeader('x-forwarded-for')?.split(',').at(CLIENT_IP_POS)
const clientIp = req.getHeader('x-forwarded-for')?.split(',').at(CLIENT_IP_POS)?.trim()
if (clientIp) return clientIp
// returns ipv6 e.g. '0000:0000:0000:0000:0000:ffff:ac11:0001'
return Buffer.from(res.getRemoteAddressAsText()).toString()
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