From fffd213c8cba2135afda493d797c41c10354770e Mon Sep 17 00:00:00 2001
From: Othmar Gsenger <otti@anytun.org>
Date: Sat, 12 Apr 2008 11:38:42 +0000
Subject: big svn cleanup

---
 .../openvpn-fwmarkroute-1.00/fwmarkroute.down      | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 src/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down

(limited to 'src/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down')

diff --git a/src/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down b/src/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down
new file mode 100755
index 0000000..87d67d4
--- /dev/null
+++ b/src/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down
@@ -0,0 +1,22 @@
+#!/bin/sh
+#
+#  Bring down vpn routing.
+
+#  calculate the network address
+remote_network=`ipcalc -n "$remote"/"$remote_netmask_bits"`
+remote_network="${remote_network#*=}"
+
+#  clear routing via VPN
+ip route del "$remote_network"/"$remote_netmask_bits" via "$5" table vpn.out
+ip route del table vpnonly.out via "$5"
+iptables -D OUTPUT -t mangle -p "$proto" \
+		-d "$remote_network"/"$remote_netmask_bits" \
+		--dport "$remote_port" -j ACCEPT
+iptables -D OUTPUT -t mangle -d "$remote" -j MARK --set-mark 2
+
+#  undo the ICMP ping tunneling
+iptables -D OUTPUT -t mangle --protocol icmp --icmp-type echo-request \
+		-j MARK --set-mark 3
+
+#  flush route cache
+ip route flush cache
-- 
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