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local.m4: A new network for the SGO VPN.
[firewall]
/
bookends.m4
diff --git
a/bookends.m4
b/bookends.m4
index
6faa91b
..
f451c8d
100644
(file)
--- a/
bookends.m4
+++ b/
bookends.m4
@@
-38,6
+38,8
@@
preserve_chains="filter:fail2ban filter:fail2ban-* $preserve_chains"
## Take the various IP versions in turn.
unref=nil
for ip in ip ip6; do
## Take the various IP versions in turn.
unref=nil
for ip in ip ip6; do
+ if [ "$FW_NOACT" ]; then break; fi
+
for table in $(cat /proc/net/${ip}_tables_names); do
## Step 1: clear out the builtin chains.
for table in $(cat /proc/net/${ip}_tables_names); do
## Step 1: clear out the builtin chains.
@@
-211,10
+213,12
@@
case $forward in
-m addrtype --dst-type BROADCAST
run iptables -A FORWARD -g bad-destination-address \
-d 224.0.0.0/24
-m addrtype --dst-type BROADCAST
run iptables -A FORWARD -g bad-destination-address \
-d 224.0.0.0/24
+ clearchain check-fwd-multi
for x in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
for x in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
- run ip6tables -A
FORWARD
-g bad-destination-address \
- -d f
e
${x}2::/16
+ run ip6tables -A
check-fwd-multi
-g bad-destination-address \
+ -d f
f
${x}2::/16
done
done
+ run ip6tables -A FORWARD -j check-fwd-multi -d ff00::/8
;;
esac
;;
esac