Monday, August 24, 2009

Umit Network Scanner 1.0 Release Candidate

I'm pleased to announce that Umit Network Scanner 1.0 Release Candidate is out! This version features a lot of bug fixes reported from the last versions, and some usability improvements. Check our changelog! Special thanks to Luis Bastião, whithout who this version would be postponed a bit more. Download it here!

Friday, August 21, 2009

Py2exe, Python2.6 and Manifest - Error

Hi Guys,

When I was made a package of Umit Network Scanner in Windows there is a problem annoying me and probably will do it with users:

dnet: Failed to open device eth8

This issue is related with Nmap [0] and Umit Network Scanner need to run in administrator mode in Windows Vista and Windows 7 family.

So how you do that?


There is a article in MSDN [1] talking about that issue, then I was thinking to create a manifest file and put it there. And it seems works nice on Windows 7 and Windows Vista, but not in Window XP. There I got something like:


This application has failed to start because MSVCR90.dll was not found


After saw it I thought that it easier to fix and put the missing dll in the folder, but it still doesn't works:


common error: R6034 - "The application has attempted to load the runtime library incorrectly. Contact support for more information"


Finally I went to py2exe website [2] and I checked out some examples to do UAC - User Account Control in svn version of py2exe [3].



app = dict(script="hello.py",
dest_base="require_admin",
uac_info="requireAdministrator")



Easier no? :)

This fix was applied in r5320 [4].



[0] - www.nmap.org
[1] - http://msdn.microsoft.com/en-us/library/bb756929.aspx
[2] - www.py2exe.org
[3] - http://py2exe.svn.sourceforge.net/viewvc/py2exe/trunk/py2exe/py2exe/samples/user_access_control/
[4] - http://trac.umitproject.org/changeset/5320


Cheers!
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