You must install the userfirewall package on the firewall and on the various servers contributing to the firewall rules.
On those server, the firesendid is used to exchange with the firewall. Here are the various command lines:
/etc/userfirewall/suppliers.conf. The entry is located and the secret is used to authenticate with the firewall.
/usr/lib/linuxconf/lib/firesendid options login user IP-number groups ...
The following command remove the entry for user "user" with IP "IP-number".
/usr/lib/linuxconf/lib/firesendid options logout user IP-number
The following command remove all entries for user "user".
/usr/lib/linuxconf/lib/firesendid options logout user
The following command remove all entries (for all users) int /var/run/userfirewall.state on the firewall
/usr/lib/linuxconf/lib/firesendid options reset