local.m4: Move VPN hosts to ...:1.

Linux thinks that host addresses which coincide with network base
addresses are `anycast', and that this means that it shouldn't send
ICMP errors to them.  This is obviously ridiculous. so move hosts to
address ...:1 to prevent this stupidity.

diff --git a/local.m4 b/local.m4
index c617520..e486605 100644 (file)
--- a/local.m4
+++ b/local.m4
@@ -243,9 +243,9 @@ defnet sgo noloop
 defnet vpn safe
        addr 172.29.199.128/27 2001:ba8:1d9:6000::/64
        via househub colohub
-       host crybaby 1 ::1:0
-       host terror 2 ::2:0
-       host orange 3 ::3:0
+       host crybaby 1 ::1:1
+       host terror 2 ::2:1
+       host orange 3 ::3:1
 defnet anycast trusted
        addr 172.29.199.224/27 2001:ba8:1d9:0::/64
        via dmz unsafe safe untrusted jump colo vpn

diff --git a/radius.m4 b/radius.m4
index 090249c..0db7c51 100644 (file)
--- a/radius.m4
+++ b/radius.m4
@@ -76,6 +76,16 @@ run iptables -t nat -A outbound -j RETURN ! -o ppp0
 run iptables -t nat -A outbound -j RETURN ! -s 172.29.198.0/23
 run iptables -t nat -A outbound -j RETURN -d 62.49.204.144/28
 run iptables -t nat -A outbound -j RETURN -d 172.29.198.0/23
+
+## An awful hack.
+##run iptables -t nat -A outbound -j DNETMAP --reuse \
+##     -s 172.29.199.44 --prefix 62.49.204.157
+##run iptables -t nat -A outbound -j DNETMAP --reuse \
+##     -s 172.29.198.34 --prefix 62.49.204.157
+##run iptables -t nat -A outbound -j DNETMAP --reuse \
+##     -s 172.29.198.11 --prefix 62.49.204.157
+##run iptables -t nat -A PREROUTING -j DNETMAP
+
 run iptables -t nat -A outbound -j SNAT --to-source 62.49.204.158
 run iptables -t nat -A POSTROUTING -j outbound