vampire: Allow SMB from the untrusted network.

[firewall] / vampire.m4

diff --git a/vampire.m4 b/vampire.m4
index 82439d2..18365be 100644 (file)
--- a/vampire.m4
+++ b/vampire.m4
@@ -29,6 +29,7 @@ m4_divert(44)m4_dnl
 if_untrusted=eth0.1
 if_trusted=eth0.0
 if_vpn=vpn-+
+if_iodine=dns+
 if_its_mz=eth0.0
 if_its_pi=eth0.0
 
@@ -40,18 +41,21 @@ m4_divert(82)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
        finger ident \
-       dns \
+       dns iodine \
        ssh \
        smtp \
        gnutella_svc \
        ftp ftp_data \
        rsync \
+       disorder mpd \
        http https \
-       git     
+       git \
+       tor_public tor_directory i2p
 allowservices inbound udp \
-       dns \
+       dns iodine \
        tripe \
-       gnutella_svc
+       gnutella_svc \
+       i2p
 
 ## Provide DNS resolution to local untrusted hosts.
 for p in tcp udp; do
@@ -60,6 +64,16 @@ for p in tcp udp; do
          -p $p --destination-port $port_dns
 done
 
+## Allow smb and nmb to untrusted hosts.  This is a bit experimental.
+run iptables -A inbound -j ACCEPT \
+       -s 172.29.198.0/24 \
+       -p udp -m multiport --destination-ports \
+               $port_netbios_ns,$port_netbios_dgm
+run iptables -A inbound -j ACCEPT \
+       -s 172.29.198.0/24 \
+       -p tcp -m multiport --destination-ports \
+               $port_netbios_ssn,$port_microsoft_ds
+
 ## Provide syslog for evolution.
 run iptables -A inbound -j ACCEPT \
        -s 172.29.198.2 \
@@ -70,6 +84,10 @@ run iptables -A inbound -j ACCEPT \
        -s 172.29.198.0/24 \
        -p tcp --destination-port $port_squid
 
+## Watch outgoing Tor usage.
+run iptables -A OUTPUT -m multiport \
+       -p tcp --source-ports $port_tor_public,$port_tor_directory
+
 ## Other interesting things.
 dnsresolver inbound
 ntpclient inbound 158.152.1.76 158.152.1.204 194.159.253.2