m4_divert(86)m4_dnl
## Externally visible services.
allowservices inbound tcp \
- finger ident \
- dns iodine \
+ ident \
ssh \
- smtp submission \
- gnutella_svc \
- ftp ftp_data \
- rsync \
- imaps \
- disorder mpd \
- http https squid \
- git \
tor_public tor_directory i2p
allowservices inbound udp \
- dns iodine \
tripe \
gnutella_svc \
i2p
-## Extend some services to local untrusted hosts.
-clearchain inbound-untrusted
-run iptables -A inbound -j inbound-untrusted -s $net_inet_untrusted
-run ip6tables -A inbound -j inbound-untrusted -s $net_inet6_untrusted
-
allowservices inbound-untrusted tcp \
dns \
+ lpd \
netbios_ssn microsoft_ds
allowservices inbound-untrusted udp \
dns \
## Other interesting things.
dnsresolver inbound
+dnsserver inbound
ntpclient inbound $ntp_servers
+## Provide NTP service to untrusted clients.
+ip46tables -A inbound-untrusted -p udp -j ACCEPT \
+ --source-port 123 --destination-port 123
+
m4_divert(-1)
###----- That's all, folks --------------------------------------------------