squid_nufw_helper is an external helper for the Squid external ACL scheme.
It provides Sigle Sign On (SSO) based on the NuFW firewall suite.

Website: http://software.inl.fr/trac/trac.cgi/wiki/EdenWall/squid_nufw_helper

NuFW website: http://www.nufw.org/


Usage
=====

The usage for the program is:

    squid_nufw_helper -f <configuration_file> -u -c 1000

Options:
 * -f points to the config file
 * -u means squid_nufw_helper should return the found user ID
 * -c <number> tells squid_nufw_helper to process that many connexions
   before dying (and having Squid spawn a new helper process)
 * -a passes the source port in htons() to resolve byte ordering problems
   that can appear. -a is NOT needed on squid 2.6 on AMD64. This option is
   deprecated from version 1.1.3 (an autodetection is performed).


Any bug to be reported to authors, so that we improve quality of this software!
And, we are waiting for patches, too!

