flex-fw: stop function

stop

stop the flex-fw system

During stop the flex-fw performs the following actions:

Loads the flex-fw common library from the /usr/lib/flex-fw/flex-fw.lib file
Gets the current network profile name and store it into flexfw_PROFILE variable. The name are reads:
- from the enviroment variable NETPROFILE
- from the file /etc/flex-fw/profile (if NETPROFILE is not defined)
- from the kernel netprofile parameter (if /etc/flex-fw/profile doesn't exists)
Runs all scripts from the /etc/flex-fw/vars/ directory
Runs all scripts from the /usr/lib/flex-fw/functions/ directory
Setup the policy for standard iptables chains to ACCEPT
Sorts the K-scripts in /etc/flex-fw/rc.d$flexfw_PROFILE in alphabetical order and runs them in reverse order sequentially with a single parameter stop
Flush iptables standard chains
Flush and deletes all flex-fw specialised chains
Flush conntrack table

# flex-fw stop