Optimized code

git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPIng@8504 a02cd0c1-8e76-42e1-a119-56f9641475e2
Consistence fixes

git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPIng@8505 a02cd0c1-8e76-42e1-a119-56f9641475e2
Consistency fixes

git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPIng@8506 a02cd0c1-8e76-42e1-a119-56f9641475e2
Optimizations

git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPIng@8507 a02cd0c1-8e76-42e1-a119-56f9641475e2
Optimizations

git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPIng@8508 a02cd0c1-8e76-42e1-a119-56f9641475e2