Wireshark mailing list archives

Re: Npcap 0.04 call for test


From: Yang Luo <hsluoyb () gmail com>
Date: Tue, 18 Aug 2015 23:08:25 +0800

Hi Jim,

The log points to the same issue with Pascal, and please try the latest
installer at:
https://svn.nmap.org/nmap-exp/yang/NPcap-LWF/npcap-nmap-0.04-r3.exe

Cheers,
Yang

On Tue, Aug 18, 2015 at 1:45 PM, Jim Young <jyoung () gsu edu> wrote:

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Hello Yang,


I did not use a VM to test Npcap 0.04.   The two Windows 8.1 systems I
tested with were running Windows directly on the hardware.


I installed the 0.04-r2-debug-2 image but (as expected) the Npcap Loopback
adapter was not visible to Wireshark.  I started DebugView, I enabled the
two additional DebugView options you requested, I installed Npcap
0.04-r3-debug-2, I waited for perhaps 15 to 20 seconds and then started
Wireshark.  I left Wireshark up for several seconds then shut it down
because there was no loopback adapter.  I let DebugTest run for a few
minutes before grabbing the attached log file.


I hope you find something useful in the log.


Jim Y.


------------------------------
*From:* wireshark-dev-bounces () wireshark org <
wireshark-dev-bounces () wireshark org> on behalf of Yang Luo <
hsluoyb () gmail com>
*Sent:* Sunday, August 16, 2015 23:12
*To:* Developer support list for Wireshark
*Subject:* Re: [Wireshark-dev] Npcap 0.04 call for test

Hi Jim,

Did you also use a VirtualBox guest to test Npcap 0.04? I think the cause
is the same with Pascal: I added Winsock Kernel init code to loopback
interface's OpenAdapter op, if the init fails, the adapter fails to be
opened. There're also two ways, first provide me the reproduce steps if you
think it's viable. The second is to use the debug version, I have updated
the version to 0.04-r2, you can use the debug one and give me the DebugView
text I documented for Pascal.

Improvements in Npcap 0.04-r2:
1) Wireshark now can see Npcap version 0.04 instead of 0.03.
2) Added some trace message for WSK.

Lastest installer:
https://svn.nmap.org/nmap-exp/yang/NPcap-LWF/npcap-nmap-0.04-r2.exe

Lastest debug installer:
https://svn.nmap.org/nmap-exp/yang/NPcap-LWF/npcap-nmap-0.04-r2-debug.exe


Cheers,
Yang


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