TCP/IP-32 Winsock calls return WSAEINPROGRESS (125437)


The information in this article applies to:

  • Microsoft TCP/IP-32 for Windows for Workgroups
  • Microsoft Windows for Workgroups
This article was previously published under Q125437

SYMPTOMS

Windows Sockets applications running on Microsoft TCP/IP-32 may receive error 10036 (WSAEINPROGRESS).

This problem occurs when applications process a large number of Windows Sockets calls.

CAUSE

There is a timing problem in the Microsoft TCP/IP-32 version 3.11 and 3.11a Windows Sockets implementation.

STATUS

Microsoft has confirmed this to be a problem in TCP/IP-32 for Windows for Workgroups versions 3.11 and 3.11a. This problem was corrected in TCP/IP-32 for Windows for Workgroups version 3.11b.

TCP/IP-32 for Windows for Workgroups version 3.11b is available on the Windows NT 3.51 compact disc.
Modification Type:MajorLast Reviewed:10/14/2003
Keywords:KB125437
©2003 Microsoft Corporation. All rights reserved.