Rate limiting for incoming DNS queries over UDP.

[firewall] / vampire.m4

diff --git a/vampire.m4 b/vampire.m4
index b3257c7..3fb9595 100644 (file)
--- a/vampire.m4
+++ b/vampire.m4
@@ -28,7 +28,6 @@ m4_divert(86)m4_dnl
 ## Externally visible services.
 allowservices inbound tcp \
        finger ident \
-       dns iodine \
        ssh \
        smtp submission \
        gnutella_svc \
@@ -40,7 +39,6 @@ allowservices inbound tcp \
        git \
        tor_public tor_directory i2p
 allowservices inbound udp \
-       dns iodine \
        tripe \
        gnutella_svc \
        i2p
@@ -68,6 +66,7 @@ run iptables -A OUTPUT -m multiport \
 
 ## Other interesting things.
 dnsresolver inbound
+dnsserver inbound
 ntpclient inbound $ntp_servers
 
 m4_divert(-1)