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-rw-r--r--test/test_af_packet.py39
-rw-r--r--test/vpp_devices.py41
2 files changed, 80 insertions, 0 deletions
diff --git a/test/test_af_packet.py b/test/test_af_packet.py
new file mode 100644
index 00000000000..9017fb71cbf
--- /dev/null
+++ b/test/test_af_packet.py
@@ -0,0 +1,39 @@
+import unittest
+import os
+import psutil
+
+from framework import VppTestCase, VppTestRunner
+from vpp_devices import VppAFPacketInterface
+
+
+class TestAFPacket(VppTestCase):
+ """ Host interface Test Case """
+
+ host_if_name = 'afp0'
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestAFPacket, cls).setUpClass()
+ os.system('ip tuntap add dev ' + cls.host_if_name + ' mode tap')
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestAFPacket, cls).tearDownClass()
+ os.system('ip link delete ' + cls.host_if_name)
+
+ def test_tap_add_del(self):
+ """Create host interface"""
+ # check if host interface exists
+ self.assertTrue(
+ psutil.net_if_addrs().get(
+ self.host_if_name),
+ 'Host interface ' +
+ self.host_if_name +
+ ' does not exist')
+ afp0 = VppAFPacketInterface(self, self.host_if_name)
+ afp0.add_vpp_config()
+ self.assertTrue(afp0.query_vpp_config())
+
+
+if __name__ == '__main__':
+ unittest.main(testRunner=VppTestRunner)
diff --git a/test/vpp_devices.py b/test/vpp_devices.py
new file mode 100644
index 00000000000..2fd0057ed91
--- /dev/null
+++ b/test/vpp_devices.py
@@ -0,0 +1,41 @@
+from vpp_interface import VppInterface
+
+
+class VppAFPacketInterface(VppInterface):
+
+ @property
+ def host_if_name(self):
+ """Host interface name"""
+ return self._host_if_name
+
+ def __init__(self, test, host_if_name, mac_addr=None):
+ self._test = test
+ self._host_if_name = host_if_name
+ self._mac_addr = mac_addr
+
+ def get_vpp_dump(self):
+ dump = self._test.vapi.af_packet_dump()
+ for entry in dump:
+ if entry.sw_if_index == self.sw_if_index:
+ return entry
+
+ def add_vpp_config(self):
+ use_random_mac = True if self._mac_addr else False
+ reply = self._test.vapi.af_packet_create(
+ host_if_name=self._host_if_name,
+ use_random_hw_addr=use_random_mac,
+ hw_addr=self._mac_addr)
+ self.set_sw_if_index(reply.sw_if_index)
+ self._test.registry.register(self, self.test.logger)
+
+ def remove_vpp_config(self):
+ self._test.vapi.af_packet_delete(host_if_name=self._host_if_name)
+
+ def query_vpp_config(self):
+ dump = self.get_vpp_dump()
+ if dump:
+ return True
+ return False
+
+ def object_id(self):
+ return "af_packet-%s" % self._host_if_name