local.m4, etc.: Establish `inbound-untrusted' chain and deploy.

[firewall] / local.m4

diff --git a/local.m4 b/local.m4
index c0874c5..dfaae8f 100644 (file)
--- a/local.m4
+++ b/local.m4
@@ -381,6 +381,7 @@ m4_divert(84)m4_dnl
 ### Locally-bound packet inspection.
 
 clearchain inbound
+clearchain inbound-untrusted
 
 ## Track connections.
 commonrules inbound
@@ -404,9 +405,13 @@ m4_divert(88)m4_dnl
 openports inbound
 
 ## Inspect inbound packets from untrusted sources.
+run ip6tables -A inbound -s 2001:8b0:c92:8000::/49 -g inbound-untrusted
+run ip6tables -A inbound -s 2001:ba8:1d9:8000::/49 -g inbound-untrusted
+run ip46tables -A inbound-untrusted -g forbidden
 run ip46tables -A inbound -g forbidden
 run ip46tables -A INPUT -m mark --mark $from_scary/$MASK_FROM -g inbound
 run ip46tables -A INPUT -m mark --mark $from_untrusted/$MASK_FROM -g inbound
+run iptables -A inbound -s 172.29.198.0/24 -j inbound-untrusted
 
 ## Allow responses from the scary outside world into the untrusted net, but
 ## don't let untrusted things run services.