v9.10

- DietPi-Software | Fail2Ban: Resolved an issue where a fixed Dropbear filter could not be installed, because the directory did not exist yet. Many thanks to @augustresende for reporting this issue: #7325

CHANGELOG.txt

@@ -7,6 +7,7 @@ Enhancements:
 
 Bug fixes:
 - DietPi-Software | Sonarr: Resolved an issue where the internal updater did not work due to permission limits in the systemd unit. Many thanks to @tellice for reporting this issue: https://github.com/MichaIng/DietPi/issues/7321
+- DietPi-Software | Fail2Ban: Resolved an issue where a fixed Dropbear filter could not be installed, because the directory did not exist yet. Many thanks to @augustresende for reporting this issue: https://github.com/MichaIng/DietPi/issues/7325
 
 As always, many smaller code performance and stability improvements, visual and spelling fixes have been done, too much to list all of them here. Check out all code changes of this release on GitHub: https://github.com/MichaIng/DietPi/pull/ADDME
 

dietpi/dietpi-software

@@ -7299,7 +7299,7 @@ $GLOBAL_PW"
 		if To_Install 73 fail2ban # Fail2Ban
 		then
 			# Create jail.conf (backend = systemd) first, to prevent APT failure due to missing /var/log/auth.log: https://github.com/MichaIng/DietPi/issues/475#issuecomment-310873879
-			G_EXEC mkdir -p /etc/fail2ban/fail2ban.d
+			G_EXEC mkdir -p /etc/fail2ban/{fail2ban,filter}.d
 			[[ -f '/etc/fail2ban/jail.conf' ]] || cat << '_EOF_' > /etc/fail2ban/jail.conf
 [DEFAULT]
 enabled = true