Wireshark mailing list archives

Re: dumpcap permissions on files created


From: Sake Blok <sake () euronet nl>
Date: Sat, 28 Aug 2010 13:09:57 +0200

On 28 aug 2010, at 04:30, kevin creason wrote:

My problem is that files are saved as the user (root, wireshark, or me) and 600 permissions no matter what I do with 
umask, setgid, and setcap. I have not found the solution.
I really would like to be able to have group permission so that the team can access them without requring dangerous 
root privilege.

What's the magic bullet to accomplish this?

The file permissions are hardcoded in the source code. I have added the option '-g' to dumpcap to enable group read 
access as this can indeed be handy when (automatically) capturing to a ringbuffer.

To be able to use this feature, you will have to use an automated build[1] with a number higher than 33978 (available 
in a couple of hours) or wait for the next 1.5.x development release.

Cheers,


Sake

[1]  http://www.wireshark.org/download/automated/


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