Squash changes containing private information

[perso/Immae/Config/Nix.git] / systems / eldiron / vpn / tinc / tinc-down

diff --git a/systems/eldiron/vpn/tinc/tinc-down b/systems/eldiron/vpn/tinc/tinc-down
new file mode 100755 (executable)
index 0000000..1cc45c0
--- /dev/null
+++ b/systems/eldiron/vpn/tinc/tinc-down
@@ -0,0 +1,12 @@
+#!/bin/sh
+# This file closes down the tap device.
+
+echo 0 > /proc/sys/net/ipv6/conf/@mainInterface@/proxy_ndp
+echo 0 > /proc/sys/net/ipv6/conf/all/forwarding
+
+GWIP=`getent hosts gw.vpn.immae.eu | head -n1 | cut -d' ' -f1`
+
+ip neigh del proxy $GWIP dev eth0
+
+ip -6 addr del $GWIP/96 dev $INTERFACE
+ip -6 link set $INTERFACE down