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authorParménides GV <parmegv@sdf.org>2014-04-09 16:03:55 +0200
committerParménides GV <parmegv@sdf.org>2014-04-09 16:07:34 +0200
commit1684c8f398922065a97e7da4dac4ac6a33cc5218 (patch)
tree76a4b11ae0d7b217c088f3c2b8fc7e69a7b8ae0d /app/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down
parentb9a2b085a8f508cd09e2639c70be845c992c4a3e (diff)
Back to the standard "app" module.
This return to "app" instead of "bitmask_android" is due to this reading: https://developer.android.com/sdk/installing/studio-build.html#projectStructure I'll have to tweak the final apk name in build.gradle.
Diffstat (limited to 'app/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down')
-rwxr-xr-xapp/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down22
1 files changed, 22 insertions, 0 deletions
diff --git a/app/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down b/app/openvpn/contrib/openvpn-fwmarkroute-1.00/fwmarkroute.down
new file mode 100755
index 00000000..87d67d4d
--- /dev/null
+++ b/app/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