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path: root/src/vnet/fib/fib_api.h
AgeCommit message (Expand)AuthorFilesLines
2021-03-16fib: Allow the creation of new source on the APINeale Ranns1-0/+1
2020-10-21ip: convert u32 entry_flags to vl_api_mfib_entry_flags_t on mroute APINeale Ranns1-2/+2
2020-03-19ip: change ip API enums address_family and ip_proto size to u8Jakub Grajciar1-2/+3
2019-07-03fib: allow route delete with no paths and multipath=0 to remove theNeale Ranns1-6/+6
2019-06-18fib: fib api updatesNeale Ranns1-48/+25
2018-10-01Source VRF SelectNeale Ranns1-0/+3
2018-03-20FIB Interpose SourceNeale Ranns1-0/+12
2018-03-13Common form of fib-path reproting in dumpsNeale Ranns1-3/+5
2018-03-09MPLS Unifom modeNeale Ranns1-1/+1
2018-01-09DVR: run L3 output featuresNeale Ranns1-1/+1
2017-11-07UDP Encapsulation.Neale Ranns1-0/+2
2017-10-14Source Lookup progammable via APINeale Ranns1-0/+1
2017-10-05Distributed Virtual Router SupportNeale Ranns1-0/+1
2017-09-11FIB table add/delete APINeale Ranns1-1/+0
2017-08-08L2 over MPLSNeale Ranns1-2/+2
2017-07-18FIB path preferenceNeale Ranns1-1/+2
2017-04-07MPLS McastNeale Ranns1-0/+4
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+54
{ color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */ } 
#!/usr/bin/env python3

import unittest

from framework import VppTestCase, VppTestRunner

from vpp_vhost_interface import VppVhostInterface


class TesVhostInterface(VppTestCase):
    """Vhost User Test Case

    """
    @classmethod
    def setUpClass(cls):
        super(TesVhostInterface, cls).setUpClass()

    @classmethod
    def tearDownClass(cls):
        super(TesVhostInterface, cls).tearDownClass()

    def tearDown(self):
        super(TesVhostInterface, self).tearDown()
        if not self.vpp_dead:
            if_dump = self.vapi.sw_interface_vhost_user_dump()
            for ifc in if_dump:
                self.vapi.delete_vhost_user_if(ifc.sw_if_index)

    def test_vhost(self):
        """ Vhost User add/delete interface test """
        self.logger.info("Vhost User add interfaces")

        # create interface 1 (VirtualEthernet0/0/0)
        vhost_if1 = VppVhostInterface(self, sock_filename='/tmp/sock1')
        vhost_if1.add_vpp_config()
        vhost_if1.admin_up()

        # create interface 2 (VirtualEthernet0/0/1)
        vhost_if2 = VppVhostInterface(self, sock_filename='/tmp/sock2')
        vhost_if2.add_vpp_config()
        vhost_if2.admin_up()

        # verify both interfaces in the show
        ifs = self.vapi.cli("show interface")
        self.assertIn('VirtualEthernet0/0/0', ifs)
        self.assertIn('VirtualEthernet0/0/1', ifs)

        # verify they are in the dump also
        if_dump = self.vapi.sw_interface_vhost_user_dump()
        self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump))
        self.assertTrue(vhost_if2.is_interface_config_in_dump(if_dump))

        # delete VirtualEthernet0/0/1
        self.logger.info("Deleting VirtualEthernet0/0/1")
        vhost_if2.remove_vpp_config()

        self.logger.info("Verifying VirtualEthernet0/0/1 is deleted")

        ifs = self.vapi.cli("show interface")
        # verify VirtualEthernet0/0/0 still in the show
        self.assertIn('VirtualEthernet0/0/0', ifs)

        # verify VirtualEthernet0/0/1 not in the show
        self.assertNotIn('VirtualEthernet0/0/1', ifs)

        # verify VirtualEthernet0/0/1 is not in the dump
        if_dump = self.vapi.sw_interface_vhost_user_dump()
        self.assertFalse(vhost_if2.is_interface_config_in_dump(if_dump))

        # verify VirtualEthernet0/0/0 is still in the dump
        self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump))

        # delete VirtualEthernet0/0/0
        self.logger.info("Deleting VirtualEthernet0/0/0")
        vhost_if1.remove_vpp_config()

        self.logger.info("Verifying VirtualEthernet0/0/0 is deleted")

        # verify VirtualEthernet0/0/0 not in the show
        ifs = self.vapi.cli("show interface")
        self.assertNotIn('VirtualEthernet0/0/0', ifs)

        # verify VirtualEthernet0/0/0 is not in the dump
        if_dump = self.vapi.sw_interface_vhost_user_dump()
        self.assertFalse(vhost_if1.is_interface_config_in_dump(if_dump))

    def test_vhost_interface_state(self):
        """ Vhost User interface states and events test """

        self.vapi.want_interface_events()

        # clear outstanding events
        # (like delete interface events from other tests)
        self.vapi.collect_events()

        vhost_if = VppVhostInterface(self, sock_filename='/tmp/sock1')

        # create vhost interface
        vhost_if.add_vpp_config()
        self.sleep(0.1)
        events = self.vapi.collect_events()
        # creating interface does now create events
        self.assert_equal(len(events), 1, "number of events")

        vhost_if.admin_up()
        vhost_if.assert_interface_state(1, 0, expect_event=True)

        vhost_if.admin_down()
        vhost_if.assert_interface_state(0, 0, expect_event=True)

        # delete vhost interface
        vhost_if.remove_vpp_config()
        event = self.vapi.wait_for_event(timeout=1)
        self.assert_equal(event.sw_if_index, vhost_if.sw_if_index,
                          "sw_if_index")
        self.assert_equal(event.deleted, 1, "deleted flag")

        # verify there are no more events
        events = self.vapi.collect_events()
        self.assert_equal(len(events), 0, "number of events")

if __name__ == '__main__':
    unittest.main(testRunner=VppTestRunner)