shorewall6-params 5 Configuration Files params Shorewall6 parameters file /etc/shorewall6/params Assign any shell variables that you need in this file. The file is always processed by /bin/sh or by the shell specified through SHOREWALL_SHELL in shorewall6.conf (5) so the full range of shell capabilities may be used. It is suggested that variable names begin with an upper case letter to distinguish them from variables used internally within the Shorewall programs The following variable names must be avoided. Those in bold font must be avoided in all Shorewall versions; those in regular font must be avoided in versions prior to 4.4.8. Any option from shorewall6.conf (5) COMMAND CONFDIR DEBUG ECHO_E ECHO_N EXPORT FAST FILEMODE HOSTNAME IPT_OPTIONS NOROUTES PREVIEW PRODUCT PROFILE PURGE RECOVERING RESTOREPATH RING_BELL SHAREDIR Any name beginning with SHOREWALL_ or SW_ STOPPING TEST TIMESTAMP USE_VERBOSITY VARDIR VERBOSE VERBOSE_OFFSET VERSION Example params file: NET_IF=eth0 NET_OPTIONS=dhcp,nosmurfs Example shorewall6-interfaces(5) file. ZONE INTERFACE BROADCAST OPTIONS net $NET_IF - $NET_OPTIONS This is the same as if the interfaces file had contained: ZONE INTERFACE BROADCAST OPTIONS net eth0 - dhcp,nosmurfs /etc/shorewall6/params http://www.shorewall.net/configuration_file_basics.htm#Variables shorewall6(8), shorewall6-accounting(5), shorewall6-actions(5), shorewall6-blacklist(5), shorewall6-hosts(5), shorewall6-interfaces(5), shorewall6-maclist(5), shorewall6-policy(5), shorewall6-providers(5), shorewall6-rtrules(5), shorewall6-routestopped(5), shorewall6-rules(5), shorewall6.conf(5), shorewall6-secmarks(5), shorewall6-tcclasses(5), shorewall6-tcdevices(5), shorewall6-mangle(5), shorewall6-tos(5), shorewall6-tunnels(5), shorewall6-zones(5)