Show or setup noexec flag.
If noexec = 1 iptables commands is not really executed. However, all calls of flex-fw commands will be translated in the iptables commands and performed all steps prior to their launch.
If noexec = 1 and debug = 1 you can track via syslog all runs of iptables commands without performing their actual launch.
debug [ help | 0 | 1 ]
Show current value of noexec flag
noexec
Switch noexec off
noexec 0
Switch noexec on
noexec 1
Copyright (C) 2014 Vitalii Druzhinin
aka VitalShell