Wireshark · Wireshark-dev: Re: [Wireshark-dev] Help compile a custom extension to lte

["d3c1978@xxxxxxxxx" <d3c1978@xxxxxxxxx>]

This was spot on. Thank you Pascal.

And, yes, this needs to go into the developers guide. If possible, and not already done, i'd be happy to add this and a couple of minor edits.

Regards.

On Wed, Feb 17, 2016 at 5:23 PM, Graham Bloice

<graham.bloice@xxxxxxxxxxxxx> wrote:

On 17 February 2016 at 20:50, Pascal Quantin <pascal.quantin@xxxxxxxxx> wrote:

Hi,

2016-02-17 20:49 GMT+01:00 Born In <d3c1978@xxxxxxxxx>:

I am trying to add a custom extension to couple of LTE messages so I can see them in wireshark.

Since I will be using wireshark exclusively in windows, I figured doing a native win64 build will be the best way to proceed.

Accordingly, I followed the build environment setup process a thttps://www.wireshark.org/docs/wsdg_html_chunked/ChSetupWin32.html

Confirmed the setup by building (using the following commands), and tested wireshark come up (with the appended version string) and work as normal.

 

> cmake -DENABLE_CHM_GUIDES=on -G "Visual Studio 12 2013 Win64" ..\wireshark

and

> msbuild /m /p:Configuration=RelWithDebInfo Wireshark.sln

Then, I modified the file: C:\Development\wireshark\asn1\lte-rrc\EUTRA-RRC-Definitions.asn

and added the asn structures that will add the required extensions.

Now, I am stuck on the building process. The commands above don't seem to be bothered about re-compiling the EUTRA-RRC-Definitions.asn file.

Yes ASN.1 based dissectors are not automatically regenerated.
 

Can someone please point me to the right way to build wireshark with the changes?

cd asn1\lte-rrc

msbuild /m /p:Configuration=RelWithDebInfo generate_dissector-lte-rrc.vcxproj

cd ..\..

msbuild /m /p:Configuration=RelWithDebInfo Wireshark.sln

Regards,

Pascal.

 

This info deserves a spot in the Developers Guide.

--

Graham Bloice

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