Added test_packetcapture

Author: DavideAG

tests/transparent_services/test_packetcapture.sh

@@ -0,0 +1,41 @@
+#! /bin/bash
+
+# packetcapture service test
+
+source "${BASH_SOURCE%/*}/../helpers.bash"
+
+set -e
+set -x
+
+function cleanup {
+  set +e
+  delete_veth 2
+  echo "FAIL"
+}
+trap cleanup EXIT
+
+create_veth 2
+
+# namespace ns1 -> veth1 10.0.0.1/24
+# namespace ns2 -> veth2 10.0.0.2/24
+polycubectl packetcapture add packetcapture_service capture=bidirectional #type=XDP_SKB
+polycubectl simplebridge add br1
+polycubectl br1 ports add toveth1
+polycubectl connect br1:toveth1 veth1
+polycubectl br1 ports add toveth2 peer=veth2
+sleep 2
+polycubectl attach packetcapture_service br1:toveth1
+
+sudo ip netns exec ns1 ping 10.0.0.2 -c 1
+
+rm -f $(polycubectl packetcapture_service show dump | cut -d ' ' -f 4-)
+
+
+polycubectl detach packetcapture_service br1:toveth1
+polycubectl del packetcapture_service
+polycubectl del br1
+delete_veth 2
+
+set +x
+trap - EXIT
+echo "SUCCESS"