--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/no-duplicate-delivery.tcl	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,66 @@
+#
+#    Copyright 2007 Intel Corporation
+# 
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+# 
+#        http://www.apache.org/licenses/LICENSE-2.0
+# 
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+#
+
+test::name no-duplicate-delivery
+net::num_nodes 2
+
+set testopt(cl)       tcp
+run::parse_test_opts
+
+set cl $testopt(cl)
+
+dtn::config
+dtn::config_interface $cl
+
+dtn::config_linear_topology ALWAYSON $cl true
+
+test::script {
+    testlog "running dtnds"
+    dtn::run_dtnd *
+
+    testlog "waiting for dtnds to start up"
+    dtn::wait_for_dtnd *
+
+    set source    dtn://host-0/test
+    set dest      dtn://host-1/test
+    dtn::tell_dtnd 1 tcl_registration $dest
+
+    testlog "waiting for links to establish"
+    dtn::wait_for_link_state 0 $cl-link:0-1 OPEN
+    dtn::wait_for_link_state 1 $cl-link:1-0 OPEN
+
+    testlog "telling node 0 not to delete bundles"
+    tell_dtnd 0 "param set early_deletion false"
+
+    testlog "sending a bundle"
+    set timestamp1 [dtn::tell_dtnd 0 sendbundle $source $dest]
+
+    testlog "checking that it was delivered but still pending"
+    dtn::wait_for_bundle_stats 0 {1 pending 1 transmitted}
+    dtn::wait_for_bundle_stats 1 {1 received 1 delivered}
+
+    testlog "clearing the forwarding log and rerouting"
+    tell_dtnd 0 bundle clear_fwdlog 0
+    tell_dtnd 0 route recompute_routes
+
+    dtn::wait_for_bundle_stats 0 {1 pending  2 transmitted}
+    dtn::wait_for_bundle_stats 1 {2 received 1 delivered}
+}
+
+test::exit_script {
+    testlog "stopping all dtnds"
+    dtn::stop_dtnd *
+}