Novell CLIENT FOR LINUX 2.0 - ADMINISTRATION Manual page 30

2 Click Security and Users in the left column, then click Firewall in the right column.
3 Click Stop Firewall Now, then click Next.
4 Click Accept to close the Firewall Configuration wizard.
Manually Configuring the SUSE Firewall
To allow iptables to accept incoming unicasts from the DAs in your network, the following needs to
be added to the firewall as the first rule (or before anything is denied).
1 Modify the /etc/sysconfig/SuSEfirewall2 file.
2 Modify the /etc/sysconfig/scripts/SuSEfirewall2-custom file.
Adding SLP Daemon Rules for External or DMZ Firewall Zones
1 Launch the YaST Control Center.
2 Click Security and Users in the left column, then click Firewall in the right column.
3 Click Allowed Services in the left column to open the Firewall Configuration: Allowed Services
4 Select SLP Daemon from the Service to Allow drop-down menu, then click Add.
5 Click Next, then click Accept.
Changing Your LAN Interface Definition to Internal
1 Launch the YaST Control Center.
2 Click Security and Users in the left column, then click Firewall in the right column.
30 Novell Client 2.0 for Linux Administration Guide
KDE: Click the menu button > System > YaST.
The next time you click the Novell Services button in your file browser, you should be able to
scan for or access Novell services.
Change the following lines from
#FW_CUSTOMRULES="/etc/sysconfig/scripts/SuSEfirewall2-custom"
FW_CUSTOMRULES=""
to
FW_CUSTOMRULES="/etc/sysconfig/scripts/SuSEfirewall2-custom"
#FW_CUSTOMRULES=""
In fw_custom_before_denyall() add the following:
iptables -I INPUT 1 -j ACCEPT -p udp --sport 427
That will make SLP lookups work properly.
GNOME: Click Computer > More Applications > System > YaST.
KDE: Click the menu button > System > YaST.
screen.
GNOME: Click Computer > More Applications > System > YaST.
KDE: Click the menu button > System > YaST.