[Winpcap-users] PCAP_OPENFLAG_NOCAPTURE_LOCAL seems to not work on Windows 8

[Maynard, Chris]

You might want to give npcap a try: https://github.com/nmap/npcap
See also: https://wiki.wireshark.org/CaptureSetup/Loopback
- Chris

From: winpcap-users-bounces at winpcap.org<mailto:winpcap-users-bounces at winpcap.org> [mailto:winpcap-users-bounces at winpcap.org] On Behalf Of Paul Bußmann
Sent: Thu, November 05, 2015 4:39 AM
To: winpcap-users at winpcap.org<mailto:winpcap-users at winpcap.org>
Subject: Re: [Winpcap-users] PCAP_OPENFLAG_NOCAPTURE_LOCAL seems to not work on Windows 8

Hi Gianluca,

we are affected by the known bug "Transmitted packets are looped back on Windows 8 even when using the flag PCAP_OPENFLAGS_NOCAPTURE_LOCAL for pcap_open." in version 4.1.3, 08 mar 13.
In some situations we cannot know from the winpcap frames by any means if they are sent or received therefor we really need PCAP_OPENFLAGS_NOCAPTURE_LOCAL.
Is there any alpha or beta version (not officially supported) available that works?

Best regards,
Paul

Von: Paul Bußmann
Gesendet: Dienstag, 22. Januar 2013 08:26
An: winpcap-users at winpcap.org<mailto:winpcap-users at winpcap.org>
Betreff: AW: [Winpcap-users] PCAP_OPENFLAG_NOCAPTURE_LOCAL seems to not work on Windows 8

Hi Gianluca,

thank you for your prompt reply!

Is there a way to get an alpha or beta version (not officially supported) that could do the trick?

Best regards,
Paul

Von: winpcap-users-bounces at winpcap.org<mailto:winpcap-users-bounces at winpcap.org> [mailto:winpcap-users-bounces at winpcap.org] Im Auftrag von Gianluca Varenni
Gesendet: Montag, 21. Januar 2013 18:17
An: winpcap-users at winpcap.org<mailto:winpcap-users at winpcap.org>
Betreff: Re: [Winpcap-users] PCAP_OPENFLAG_NOCAPTURE_LOCAL seems to not work on Windows 8

WinPcap 4.1.2 is not officially supported on Windows 8 (in fact the installer should fail on it).

Have a nice day
GV

From: winpcap-users-bounces at winpcap.org<mailto:winpcap-users-bounces at winpcap.org> [mailto:winpcap-users-bounces at winpcap.org] On Behalf Of Paul Bußmann
Sent: Monday, January 21, 2013 7:47 AM
To: winpcap-users at winpcap.org<mailto:winpcap-users at winpcap.org>
Subject: [Winpcap-users] PCAP_OPENFLAG_NOCAPTURE_LOCAL seems to not work on Windows 8

Hello,

I am running Winpcap 4.1.2 on Windows 8 and it seems as if PCAP_OPENFLAG_NOCAPTURE_LOCAL is not working. I still see all the traffic to the adapter. The program runs fine for Win XP and Windows 7?

I searched for this issue (especially with term "Windows 8"), but got no results.

What can cause this? Any help is appreciated!

Best regards,
Paul

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