WAN emulator 寫winsock / socket程式好幫手

這軟體是自已寫來自己用,旨在增加socket program的品質

當然也可用來做test case,比如某軟體的UDP protocol,可以故意drop特定UDP封包

1. Network adapter link state control.

2. Network adapter discard packets.

3. Done by Windows driver. Just install it and no extra machine required.

4. Test socket API for ensure all socket handles are freed.

5. Close socket handle to test remote computer error handling.