INNER CODE UNIT · JavaScript

socks5DataBuffer

ca110us/epeius · src/worker.js:125

    const socks5DataBuffer = buffer.slice(crLfIndex + 2);
    if (socks5DataBuffer.byteLength < 6) {
        return {
            hasError: true,
            message: "invalid SOCKS5 request data"
        };
    }

    const view = new DataView(socks5DataBuffer);
    const cmd = view.getUint8(0);
    if (cmd !== 1) {
        return {
            hasError: true,
            message: "unsupported command, only TCP (CONNECT) is allowed"
        };
    }

    const atype = view.getUint8(1);

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