shorewall6 - Administration tool for Shoreline Firewall 6 (Shorewall6)

       The shorewall6 utility is used to control the Shoreline Firewall 6 (Shorewall6).

       Beginning with Shorewall 5.1.0, shorewall6 is a symbolic link pointing to the shorewall[1](8) executable
       who executes the command as if its -6 option had been specified.

       shorewall6 - Administration tool for Shoreline Firewall 6 (Shorewall6)

        1. shorewall
           https://shorewall.org/manpages6//manpages/shorewall.html

Administrative Commands                            09/24/2020                                      SHOREWALL6(8)

shorewall6 [trace|debug] [-options] command [ command-arguments ]