[Winpcap-users] pcap_next_ex returns read error: PacketReceivePacket failed

[Sassone, Ed]

Hi

On a customer's production server after it has been running a while all of a sudden the pcap_next_ex()  will starting returning -1 with the following error read error: PacketReceivePacket failed.   If we restart the application the problem clears up.    Any ideas on what is going on here?    This same application runs without the error on many production servers.

OS:  Microsoft Windows Server 2012 R2 Standard
WinPcap 4.1.3
NIC Microsoft Hyper-V Network Adapter

thanks

Ed Sassone

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