Wireshark · Wireshark-dev: Re: [Wireshark-dev] Windows dumpcap -i TCP@<IP>

[James Ko <jim.list@xxxxxxxxxxx>]

Actually wireshark is not running on the Linux side and this is not using rpcap.

I am using the TCP@ sockets stream support built in to dumpcap rather than extcap or rpcap.

On the linux side I have a TCP server which generates PCAPNG data with SHB and IDB sent to any client connecting followed by EPBs.

I have wireshark/dumpcap 2.6.2 on Windows and Linux (Ubuntu 18.04) clients. 

James

From: Anders Broman

Sent: Tuesday, September 18, 00:27

Subject: Re: [Wireshark-dev] Windows dumpcap -i TCP@<IP>

To: Developer support list for Wireshark

What version of Wireshark and what Linux version on the remote side? I think some work has ben done on rpcap recently so trying out the development version

is an option. https://www.wireshark.org/download/automated/win64/

Regards

Anders

 

From: Wireshark-dev <wireshark-dev-bounces@xxxxxxxxxxxxx> On Behalf Of James Ko

Sent: den 18 september 2018 02:22

To: wireshark-dev@xxxxxxxxxxxxx

Subject: [Wireshark-dev] Windows dumpcap -i TCP@<IP>

 

Hi,

 

I am trying to connect to a remote PCAPNG stream from Windows using the TCP@ socket interface but the connection closes immediately after connecting.  The same dumpcap command on linux works just fine to the remote TCP socket.

 

No errors indicating any failure are printed from dumpcap.exe

C:\>"\Program Files\Wireshark\dumpcap.exe" -i TCP@192.168.1.100 -w -

Capturing on 'TCP@192.168.1.100'

dumcap:

 

C:\>

 

On the remote end running in linux I see a connect and disconnect with EPOLLHUP event.

 

Has anyone else tried or have remote TCP socket connections working with dumpcap in Windows?

 

James