<div dir="ltr"><div>Oh, I have to admit that I did not try it on an update to date Windows 10 system... Thanks for the hint that this was only an issue in early Windows 10 versions.</div><div><br></div><div>I was also not aware of the Npcap. Thanks for pointing me to this fork! How does Npcap differ from WinPcap with respect to performance, feature? At least I am missing the possibility to get notified about media state changes (connected, disconnected) in WinPcap. Does Npcap offer such a functionality?</div><div><br></div><div>Furthermore: Is WinPcap still under active development? Its last release was in 2013. Or I am better advised to rely on Npcap?</div><div><br>Thank you!</div><div>Best regards,</div><div>SK</div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-02-04 11:08 GMT+01:00 Gisle Vanem <span dir="ltr"><<a href="mailto:gvanem@yahoo.no" target="_blank">gvanem@yahoo.no</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>Sven Kerschbaum wrote:<br>
<br>
> is there already effort for getting WinPcap ready for Windows 10? As Pascal Quantin already pointed out WinPcap does not<br>
> run on Windows 10 due to the fact that the WinPcap driver is not an NDIS 6 driver. Please find more information here:<br>
> <a href="http://www.winpcap.org/pipermail/winpcap-users/2015-March/004936.html" target="_blank" rel="noreferrer">http://www.winpcap.org/pipermail/winpcap-users/2015-March/004936.html</a><br>
<br>
</span>Really? All my WinPcap-based programs works fine here.<br>
>From 'sigcheck c:\WINDOWS\sysnative\drivers\npf.sys':<br>
<br>
Verified: Signed<br>
Signing date: 02.49 01.03.2013<br>
Publisher: Riverbed Technology<br>
Company: Riverbed Technology, Inc.<br>
Description: npf.sys (NT5/6 AMD64) Kernel Driver<br>
Product: WinPcap<br>
Prod version: 4.1.0.2980<br>
File version: 4.1.0.2980<br>
MachineType: 64-bit<br>
<br>
<br>
The version and 'Signing date' is in accordance with what's on <a href="http://winpcap.org" target="_blank" rel="noreferrer">winpcap.org</a>.<br>
An also:<br>
<br>
F:\> windump -Dv<br>
1. \Device\NPF_{E069AC87-4219-4F7E-9CA5-DE3FBA031CEF} Descr: Microsoft<br>
Addr 0: 10.0.0.11 (mask 255.255.255.0)<br>
MAC-addr: 00:18:4D:00:DE:17, MTU 1514, link-type 802.3 over Native802_11, DOWN, 54Mb/s (NDIS)<br>
<br>
2. \Device\NPF_{990D25A5-6071-4C67-AC14-A5380B0FFDEC} Descr: Microsoft<br>
Addr 0: fe80::8089:b86f:1ef6:347e (mask ::)<br>
Addr 1: fe80::8089:b86f:1ef6:347e (mask ::)<br>
MAC-addr: 00:15:83:12:37:2F, MTU 1514, link-type 802.3 over Bluetooth, DOWN, 3Mb/s (NDIS)<br>
<br>
3. \Device\NPF_{7BA27187-146B-4FB6-B4BA-DC5D218FB607} Descr: Realtek Ethernet Controller<br>
Addr 0: 10.0.0.10 (mask 255.255.255.0)<br>
MAC-addr: E0:3F:49:81:2E:EA, MTU 1514, link-type 802.3, UP, 100Mb/s (NDIS)<br>
<br>
--------------<br>
<br>
I'm on Win 10. Version 1511 (OS-Build 10586.71).<br>
Windows 10 build 10041 (as mention in that mail) is pretty old.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
--<br>
--gv<br>
</font></span><div class="HOEnZb"><div class="h5">_______________________________________________<br>
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</div></div></blockquote></div><br></div>