socket troubles in UltraScanInfo::Init: Une tentative

Starting Nmap 5.51 ( http://nmap.org ) at 2013-11-07 13:47 Paris, Madrid
WARNING: Using raw sockets because ppp2 is not an ethernet device. This probably
 won't work on Windows.

socket troubles in UltraScanInfo::Init: Une tentative dÆaccÞs Ó un socket de man
iÞre interdite par ses autorisations dÆaccÞs a ÚtÚ tentÚe.
 (10013)

SOLUTION

add in line command :

>nmap --unprivileged