don't skip initial data on tcp

2024-02-24 11:53:58 +01:00
parent 741860feb7
commit 6d49fd707a
1 changed files with 3 additions and 3 deletions
@@ -328,13 +328,13 @@ result_t NetworkTransport::openInternal() {
  if (m_fd < 0) {
    return RESULT_ERR_GENERIC_IO;
  }
-  if (!m_udp) {
-    usleep(25000);  // wait 25ms for potential initial garbage
-  }
  int cnt;
  symbol_t buf[MTU];
  int ioerr;
  while ((ioerr=ioctl(m_fd, FIONREAD, &cnt)) >= 0 && cnt > 1) {
+    if (!m_udp) {
+      break;  // no need to skip anything on a fresh TCP connection
+    }
    // skip buffered input
    ssize_t read = ::read(m_fd, &buf, MTU);
    if (read <= 0) {