2.33. test_cnat module¶

class test_cnat.Ep(ip, port, l4p=scapy.layers.inet.TCP)¶

Bases: object

CNat endpoint

encode()¶

class test_cnat.EpTuple(src, dst)¶

Bases: object

CNat endpoint

encode()¶

class test_cnat.TestCNatSourceNAT(methodName='runTest')¶

Bases: framework.VppTestCase

CNat Source NAT

cnat_set_snat_address(srcNatAddr, interface, isV6=False)¶

cnat_test_sourcenat(srcNatAddr, l4p=scapy.layers.inet.TCP, isV6=False)¶

extra_vpp_punt_config = ['cnat', '{', 'session-max-age', '1', 'tcp-max-age', '1', '}']¶

setUp()¶: Clear trace before running each test

classmethod setUpClass()¶: Perform class setup before running the testcase Remove shared memory files, start vpp and connect the vpp-api

tearDown()¶: Show various debug prints after each test

classmethod tearDownClass()¶: Perform final cleanup after running all tests in this test-case

test_cnat4_sourcenat()¶

test_cnat6_sourcenat()¶

class test_cnat.TestCNatTranslation(methodName='runTest')¶

Bases: framework.VppTestCase

CNat Translation

cnat_create_translation(vip, nbr, isV6=False)¶

cnat_test_translation(t1, nbr, sports, isV6=False)¶

cnat_test_translation_update(t1, sports, isV6=False)¶

cnat_translation(vips, isV6=False)¶: CNat Translation

extra_vpp_punt_config = ['cnat', '{', 'session-max-age', '1', 'tcp-max-age', '1', '}']¶

setUp()¶: Clear trace before running each test

classmethod setUpClass()¶: Perform class setup before running the testcase Remove shared memory files, start vpp and connect the vpp-api

tearDown()¶: Show various debug prints after each test

classmethod tearDownClass()¶: Perform final cleanup after running all tests in this test-case

test_cnat4()¶

test_cnat6()¶

class test_cnat.VppCNATSourceNat(test, address, exclude_subnets=[])¶

Bases: vpp_object.VppObject

add_vpp_config()¶: Add the configuration for this object to vpp.

cnat_exclude_subnet(exclude_subnet, isAdd=True)¶

query_vpp_config()¶

Query the vpp configuration.

Returns: True if the object is configured

remove_vpp_config()¶: Remove the configuration for this object from vpp.

class test_cnat.VppCNatTranslation(test, iproto, vip, paths)¶

Bases: vpp_object.VppObject

add_vpp_config()¶: Add the configuration for this object to vpp.

delete()¶

get_stats()¶

modify_vpp_config(paths)¶

object_id()¶: Return a unique string representing this object.

query_vpp_config()¶

Query the vpp configuration.

Returns: True if the object is configured

remove_vpp_config()¶: Remove the configuration for this object from vpp.

property vl4_proto¶

test_cnat.find_cnat_translation(test, id)¶