--- config/action.d/ippool.conf.orig	2022-10-04 07:49:51.467484000 -0700
+++ config/action.d/ippool.conf	2022-10-04 07:49:54.523077000 -0700
@@ -0,0 +1,55 @@
+# Fail2Ban configuration file
+#
+# FreeBSD ipfilter (ippool command) ban/unban
+#
+# Author: Cy Schubert <cy@FreeBSD.org>
+#
+#
+
+[Definition]
+
+# Option:  actionstart
+# Notes.:  command executed on demand at the first ban (or at the start of Fail2Ban if actionstart_on_demand is set to false).
+# Values:  CMD
+#
+# enable IPF if not already enabled and initialize fail2ban pool
+actionstart = /sbin/ipf -E
+              /sbin/ippool -A -t tree -m fail2ban
+              echo block in log quick from pool/fail2ban to any | /sbin/ipf -f -
+
+# Option:  actionstop
+# Notes.:  command executed at the stop of jail (or at the end of Fail2Ban)
+# Values:  CMD
+#
+# don't disable IPF with "/sbin/ipf -D", there may be other filters in use
+actionstop = echo block in log quick from pool/fail2ban to any | /sbin/ipf -r -f -
+             /sbin/ippool -R -t tree -m fail2ban
+
+
+# Option:  actioncheck
+# Notes.:  command executed once before each actionban command
+# Values:  CMD
+#
+actioncheck =
+
+
+# Option:  actionban
+# Notes.:  command executed when banning an IP. Take care that the
+#          command is executed with Fail2Ban user rights.
+# Tags:    See jail.conf(5) man page
+# Values:  CMD
+#
+actionban = ippool -a -t tree -m fail2ban <ip>/32
+
+
+# Option:  actionunban
+# Notes.:  command executed when unbanning an IP. Take care that the
+#          command is executed with Fail2Ban user rights.
+# Tags:    See jail.conf(5) man page
+# Values:  CMD
+#
+# note -r option used to remove matching rule
+# actionunban = ippool -r -t tree -m fail2ban <ip>/32
+
+[Init]
+
