X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/1ee6211dcd0063197621004e6c7073bd801b8efe..d8e50664d13e3ad4818841f514970380e4e78e55:/ibanez.m4

diff --git a/ibanez.m4 b/ibanez.m4
index 384bd17..617200b 100644
--- a/ibanez.m4
+++ b/ibanez.m4
@@ -22,34 +22,29 @@
 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 ###--------------------------------------------------------------------------
-### Config settings.
-
-## This host isn't a router.
-setconf(forward, 0)
-
-###--------------------------------------------------------------------------
-### Network interfaces.
-
-m4_divert(44)m4_dnl
-## Interface definitions.
-if_untrusted=br0
-if_trusted=br0
-if_vpn=br0
-if_iodine=br0
-if_its_mz=br0
-if_its_pi=br0
-
-m4_divert(-1)
-###--------------------------------------------------------------------------
 ### ibanez-specific rules.
 
-m4_divert(82)m4_dnl
+m4_divert(86)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
-	ssh
+	ssh \
+	ident
+allowservices inbound udp \
+	udpkey
 
 ## We have to provide NTP service.  The guests sync to our clock.
 ntpclient inbound $ntp_servers
 
+## Provide NTP service to untrusted clients.
+iptables -A inbound -p udp -j ACCEPT \
+	--source-port 123 --destination-port 123 \
+	-s 172.29.198.0/23
+ip6tables -A inbound -p udp -j ACCEPT \
+	--source-port 123 --destination-port 123 \
+	-s 2001:ba8:1d9::/48
+ip6tables -A inbound -p udp -j ACCEPT \
+	--source-port 123 --destination-port 123 \
+	-s 2001:8b0:c92::/48
+
 m4_divert(-1)
 ###----- That's all, folks --------------------------------------------------