Upload somewhat big file using nodejs http.client

upload.js

var http = require('http');
var fs = require('fs');

var filename = process.argv[process.argv.length-1];
var filesize = fs.statSync(filename).size;
var boundary = "----FuckingBoundary12341234"

var options = {
  host: '192.168.0.3',
  port: '8080',
  path: '/',
  method: 'POST',
  headers: {
    'content-type': 'multipart/form-data; boundary=' + boundary,
    'content-length': filesize
  },
  form: {
    'file': filename
  }
}

var req = http.request(options, function(res) {
  //console.log(res);
  res.on('data', function(chunk) {
    console.log('BODY: ' + chunk);
  });
});

req.on('error', function(err) {
  console.log("upload err : " + err);
});

req.write("--" + boundary + "\r\n");
req.write('Content-Disposition: form-data; name="file"; filename="'+filename+'"\r\n\r\n');

req.write("--" + boundary + "\r\n");
req.write('Content-Disposition: form-data; name="button"\r\n\r\n');
req.write('Submit\r\n');

req.write("--" + boundary + "--\r\n");
fs.createReadStream(filename).pipe(req);
req.end();

으으으 망했어 망했다고! 파일 사이즈가 큰 경우에 끝부분이 제대로 전송이 안되고 있단 말이다 유ᅟᅲ 유유유윰 ᄋᅠ라먼이라ᅟᅥᆷᄂᅠ이ᅟᅡ러ᅟᅵᅟᅡᆫ