local.m4: Fix whitespace oddity.

[firewall] / vampire.m4

diff --git a/vampire.m4 b/vampire.m4
index 34d5fde..ed9bd9b 100644 (file)
--- a/vampire.m4
+++ b/vampire.m4
@@ -27,16 +27,8 @@
 m4_divert(86)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
-       finger ident \
+       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 \
        tripe \
@@ -70,5 +62,13 @@ dnsresolver inbound
 dnsserver inbound
 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 2001:470:9740::/48
+
 m4_divert(-1)
 ###----- That's all, folks --------------------------------------------------